Document:

Registration Rights Agreement

 Exhibit 4.2 

$225,000,000 

Aquilex Holdings LLC 

Aquilex Finance Corp. 

11 
1/8% Senior Notes due 2016 

REGISTRATION RIGHTS AGREEMENT 

December 23, 2009 
 Credit
Suisse Securities (USA) LLC 
 Morgan Stanley & Co. Incorporated 

RBC Capital Markets Corporation 

      c/o Credit Suisse Securities (USA) LLC (“Credit Suisse”), 

              Eleven Madison Avenue, 

                    New York, N.Y. 10010-3629

 Dear Ladies and Gentlemen: 

Aquilex Holdings LLC, a Delaware limited liability company (“Parent”) and Aquilex Finance Corp., a
Delaware corporation (collectively, the “Issuers”), propose to issue and sell to Credit Suisse Securities (USA) LLC, Morgan Stanley & Co. Incorporated and RBC Capital Markets Corporation (collectively, the “Initial
Purchasers”), upon the terms set forth in a purchase agreement dated as of December 16, 2009 (the “Purchase Agreement”), $225,000,000 aggregate principal amount of their
11 1/8% Senior Notes due 2016 (the
“Initial Securities”) to be guaranteed (the “Guarantees”) by those subsidiaries of the Parent listed in Schedule B to the Purchase Agreement (the “Guarantors”, and together with the Issuers,
the “Company”). The Initial Securities will be issued pursuant to an Indenture of even date herewith, (the “Indenture”) among the Issuers, the Guarantors and Wilmington Trust FSB (the “Trustee”). As
an inducement to the Initial Purchasers to enter into the Purchase Agreement, the Company agrees with the Initial Purchasers, for the benefit of the holders of the Initial Securities (including, without limitation, the Initial Purchasers), the
Exchange Securities (as defined below) and the Private Exchange Securities (as defined below) (collectively the “Holders”), as follows: 

1. Registered Exchange Offer. Unless not permitted by applicable law or policy of the Securities and Exchange Commission (the
“Commission”), the Company, at its own cost, shall use its commercially reasonable efforts to prepare and, not later than 180 days (or if the 180th day is not a business day, the first business day thereafter) (such 180th day
being a “Filing Deadline”) after the date of original issue of the Initial Securities (the “Issue Date”), file with the Commission an exchange offer registration statement (the “Exchange Offer Registration
Statement”) on an appropriate form under the Securities Act of 1933, as amended (the “Securities Act”), with respect to a proposed offer (the “Registered Exchange Offer”) to the Holders of Transfer
Restricted Securities (as defined in Section 6 hereof), who are not prohibited by any law or policy of the Commission from participating in the Registered Exchange Offer, to issue and deliver to such Holders, in exchange for the Initial
Securities, a like aggregate principal amount of debt securities (the “Exchange Securities”) of the Issuers issued under the Indenture and identical in all material respects to the Initial Securities (except for the transfer
restrictions relating to the Initial Securities and the provisions relating to the matters described in Section 6 hereof) that would be registered under the 

 
Securities Act. The Company shall use its commercially reasonable efforts to cause such Exchange Offer Registration Statement to become effective under the Securities Act within 270 days (or
if the 270th day is not a business day, the first business day thereafter) after the Issue Date (such 270th day or first business day thereafter being an “Effectiveness Deadline”) and shall keep the Exchange Offer Registration
Statement effective for not less than 20 business days (or longer, if required by applicable law) after the date notice of the Registered Exchange Offer is mailed to the Holders (such period being called the “Exchange Offer Registration
Period”). 
 If the Company effects the Registered Exchange Offer, the Company will be entitled to close the Registered
Exchange Offer 20 business days after the commencement thereof provided that the Company has accepted all the Initial Securities theretofore validly tendered in accordance with the terms of the Registered Exchange Offer. 

Following the declaration of the effectiveness of the Exchange Offer Registration Statement, the Company shall promptly commence the
Registered Exchange Offer, it being the objective of such Registered Exchange Offer to enable each Holder of Transfer Restricted Securities (as defined in Section 6 hereof) electing to exchange the Initial Securities for Exchange Securities
(assuming that such Holder is not an affiliate of the Company within the meaning of the Securities Act, acquires the Exchange Securities in the ordinary course of such Holder’s business and has no arrangements with any person to participate in
the distribution of the Exchange Securities and is not prohibited by any law or policy of the Commission from participating in the Registered Exchange Offer) to trade such Exchange Securities from and after their receipt without any limitations or
restrictions under the Securities Act and without material restrictions under the securities laws of the several states of the United States. 

The Company acknowledges that, pursuant to current interpretations by the Commission’s staff of Section 5 of the Securities
Act, in the absence of an applicable exemption therefrom, (i) each Holder which is a broker-dealer electing to exchange Initial Securities, acquired for its own account as a result of market making activities or other trading activities, for
Exchange Securities (an “Exchanging Dealer”), is required to deliver a prospectus containing the information set forth in (a) Annex A hereto on the cover, (b) Annex B hereto in the “Exchange Offer
Procedures” section and the “Purpose of the Exchange Offer” section, and (c) Annex C hereto in the “Plan of Distribution” section of such prospectus in connection with a sale of any such Exchange Securities
received by such Exchanging Dealer pursuant to the Registered Exchange Offer and (ii) an Initial Purchaser that elects to sell Exchange Securities acquired in exchange for Initial Securities constituting any portion of an unsold allotment is
required to deliver a prospectus containing the information required by Items 507 or 508 of Regulation S-K under the Securities Act, as applicable, in connection with such sale. 

The Company shall use its commercially reasonable efforts to keep the Exchange Offer Registration Statement effective and to amend and
supplement the prospectus contained therein, in order to permit such prospectus to be lawfully delivered by all persons subject to the prospectus delivery requirements of the Securities Act for such period of time as such persons must comply with
such requirements in order to resell the Exchange Securities; provided, however, that (i) in the case where such prospectus and any amendment or supplement thereto must be delivered by an Exchanging Dealer or an Initial Purchaser, such period
shall be the lesser of 180 days (or such period during which participating persons are required by law to deliver such prospectus) and the date on which all Exchanging Dealers and the Initial Purchasers have sold all Exchange Securities held by
them (unless such period is extended pursuant to Section 3(j) below) and (ii) the Company shall make such prospectus and any amendment or supplement thereto, available to any broker-dealer for use in connection with any resale of any
Exchange Securities for a period of not less than 90 days after the consummation of the Registered Exchange Offer. 
 If,
upon consummation of the Registered Exchange Offer, any Initial Purchaser holds Initial Securities acquired by it as part of its initial distribution, the Company, simultaneously with the delivery of

  

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the Exchange Securities pursuant to the Registered Exchange Offer, shall issue and deliver to such Initial Purchaser upon the written request of such Initial Purchaser, in exchange (the
“Private Exchange”) for the Initial Securities held by such Initial Purchaser, a like principal amount of debt securities of the Company issued under the Indenture and identical in all material respects (including the existence of
restrictions on transfer under the Securities Act and the securities laws of the several states of the United States, but excluding provisions relating to the matters described in Section 6 hereof) to the Initial Securities (the
“Private Exchange Securities”). The Initial Securities, the Exchange Securities and the Private Exchange Securities are herein collectively called the “Securities”. 

In connection with the Registered Exchange Offer, the Company shall: 

(a) mail to each Holder a copy of the prospectus forming part of the Exchange Offer Registration Statement, together with
an appropriate letter of transmittal and related documents; 
 (b) keep the Registered Exchange Offer open for
not less than 20 business days (or longer, if required by applicable law) after the date notice thereof is mailed to the Holders; 

(c) utilize the services of a depositary for the Registered Exchange Offer with an address in the Borough of Manhattan,
The City of New York, which may be the Trustee or an affiliate of the Trustee; 
 (d) permit Holders to
withdraw tendered Securities at any time prior to the close of business, New York time, on the last business day on which the Registered Exchange Offer shall remain open; and 

(e) otherwise comply in all material respects with all applicable laws. 

As soon as practicable after the close of the Registered Exchange Offer or the Private Exchange, as the case may be, the Company shall:

 (f) accept for exchange all the Securities validly tendered and not withdrawn pursuant to the Registered
Exchange Offer and the Private Exchange; 
 (g) deliver or cause to be delivered to the Trustee for cancellation
all the Initial Securities so accepted for exchange; and 
 (h) cause the Trustee to authenticate and deliver
promptly to each Holder of the Initial Securities, Exchange Securities or Private Exchange Securities, as the case may be, equal in principal amount to the Initial Securities of such Holder so accepted for exchange. 

The Indenture will provide that the Exchange Securities will not be subject to the transfer restrictions set forth in the Indenture and
that all the Securities will vote and consent together on all matters as one class and that none of the Securities will have the right to vote or consent as a class separate from one another on any matter. 

Interest on each Exchange Security and Private Exchange Security issued pursuant to the Registered Exchange Offer and in the Private
Exchange will accrue from the last interest payment date on which interest was paid on the Initial Securities surrendered in exchange therefor or, if no interest has been paid on the Initial Securities, from the date of original issue of the Initial
Securities. 
 Each Holder participating in the Registered Exchange Offer shall be required to represent to the Company that at
the time of the consummation of the Registered Exchange Offer (i) any Exchange Securities received by such Holder will be acquired in the ordinary course of business, (ii) such Holder is

  

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not engaged in, and does not intend to engage in, and has no arrangements or understanding with any person to participate in the distribution of the Securities or the Exchange Securities within
the meaning of the Securities Act, (iii) such Holder is not an “affiliate,” as defined in Rule 405 of the Securities Act, of the Company or if it is an affiliate, such Holder will comply with the registration and prospectus
delivery requirements of the Securities Act to the extent applicable, (iv) if such Holder is not a broker-dealer, that it is not engaged in, and has no arrangements to engage in, and does not intend to engage in, the distribution of the
Exchange Securities and (v) if such Holder is a broker-dealer, that it will receive Exchange Securities for its own account in exchange for Initial Securities that were acquired as a result of market-making activities or other trading
activities and that it acknowledges its obligation to deliver a prospectus in connection with any resale of such Exchange Securities. 

Notwithstanding any other provisions hereof, the Company will ensure that (i) any Exchange Offer Registration Statement and any
amendment thereto and any prospectus forming part thereof and any amendment or supplement thereto complies in all material respects with the Securities Act and the rules and regulations thereunder, (ii) any Exchange Offer Registration Statement
and any amendment thereto does not, when it becomes effective, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading and
(iii) any prospectus forming part of any Exchange Offer Registration Statement, and any amendment or supplement to such prospectus, does not include an untrue statement of a material fact or omit to state a material fact required to be stated
therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. 

2. Shelf Registration. If, (i) because of any change in law or in applicable interpretations thereof by the staff of the
Commission, in the reasonable opinion of the Company, the Company is not permitted to effect a Registered Exchange Offer, as contemplated by Section 1 hereof, (ii) the Registered Exchange Offer is not consummated within 310 days of
the Issue Date, (iii) any Initial Purchaser so requests in writing with respect to the Initial Securities (or the Private Exchange Securities) held by it that are not eligible to be exchanged for Exchange Securities in the Registered Exchange
Offer and held by it following consummation of the Registered Exchange Offer or (iv) any Holder (other than an Exchanging Dealer) is not eligible to participate in the Registered Exchange Offer or, in the case of any Holder (other than an
Exchanging Dealer) that participates in the Registered Exchange Offer, such Holder does not receive freely tradeable Exchange Securities on the date of the exchange and such Holder requests in writing, the Company shall take the following actions
(the date on which any of the conditions described in the foregoing clauses (i) through (iv) occur, including in the case of clauses (iii) or (iv) the receipt of the required notice, being a “Trigger Date”):

 (a) The Company shall, at its cost on or prior to 90 days after the Trigger Date (such 90th day
being a “Filing Deadline”), but in no event earlier than 180 days after the Issue Date, use its commercially reasonable efforts to file with the Commission and thereafter use its commercially reasonable efforts to cause to be
declared effective (unless it becomes effective automatically upon filing) no later than 60 days after the date filed (such 60th day being an “Effectiveness Deadline”) a registration statement (the “Shelf
Registration Statement” and, together with the Exchange Offer Registration Statement, a “Registration Statement”) on an appropriate form under the Securities Act relating to the offer and sale of the Transfer Restricted
Securities (as defined in Section 6 hereof) by the Holders thereof from time to time in accordance with the methods of distribution set forth in the Shelf Registration Statement and Rule 415 under the Securities Act (hereinafter, the
“Shelf Registration”); provided, however, that, if the obligation to file the Shelf Registration Statement arises because the Registered Exchange Offer has not been consummated by the Consummation Deadline, then the
Company will use its commercially reasonable efforts to file the Shelf Registration Statement on or prior to the 30th day after such filing obligation arises (such 30th day being a “Filing Deadline”); provided,
however, that no Holder (other than an Initial Purchaser) shall be entitled to have the Securities held by it covered by such Shelf Registration Statement unless such Holder agrees in writing to be bound by all the provisions of this
Agreement applicable to such Holder. 
  

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 (b) The Company shall use its commercially reasonable efforts to keep the
Shelf Registration Statement continuously effective in order to permit the prospectus included therein to be lawfully delivered by the Holders of the relevant Securities, for a period of one year (or for such longer period if extended pursuant to
Section 3(j) below) from the date of its effectiveness or such shorter period that will terminate when all the Securities covered by the Shelf Registration Statement (i) have been sold pursuant thereto or (ii) are no longer restricted
securities (as defined in Rule 144 under the Securities Act, or any successor rule thereof). The Company shall be deemed not to have used its commercially reasonable efforts to keep the Shelf Registration Statement effective during the
requisite period if it voluntarily takes any action that would result in Holders of Securities covered thereby not being able to offer and sell such Securities during that period, unless such action is (x) required by applicable law or
(y) permitted pursuant to Section 3(j) hereof. 
 (c) Notwithstanding any other provisions of this
Agreement to the contrary, the Company shall use its commercially reasonable efforts to ensure that the Shelf Registration Statement and the related prospectus and any amendment or supplement thereto, as of the effective date of the Shelf
Registration Statement, amendment or supplement, (i) comply in all material respects with the applicable requirements of the Securities Act and the rules and regulations of the Commission and (ii) do not contain any untrue statement of a
material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading. 

3. Registration Procedures. In connection with any Shelf Registration contemplated by Section 2 hereof and, to the extent
applicable, any Registered Exchange Offer contemplated by Section 1 hereof, the following provisions shall apply: 

(a) The Company shall (i) furnish to each Initial Purchaser, prior to the filing thereof with the Commission, a copy
of the Registration Statement and each amendment thereof and each supplement, if any, to the prospectus included therein and, in the event that an Initial Purchaser (with respect to any portion of an unsold allotment from the original offering) is
participating in the Registered Exchange Offer or the Shelf Registration Statement, the Company shall use its commercially reasonable efforts to reflect in each such document, when so filed with the Commission, such comments as such Initial
Purchaser reasonably may propose; (ii) include the information set forth in Annex A hereto on the cover, in Annex B hereto in the “Exchange Offer Procedures” section and the “Purpose of the Exchange Offer” section and
in Annex C hereto in the “Plan of Distribution” section of the prospectus forming a part of the Exchange Offer Registration Statement and include the information set forth in Annex D hereto in the Letter of Transmittal delivered pursuant
to the Registered Exchange Offer; (iii) if requested by an Initial Purchaser, include the information required by Items 507 or 508 of Regulation S-K under the Securities Act, as applicable, in the prospectus forming a part of the Exchange
Offer Registration Statement; (iv) include within the prospectus contained in the Exchange Offer Registration Statement a section entitled “Plan of Distribution,” reasonably acceptable to the Initial Purchasers, which shall contain a
summary statement of the positions taken or policies made by the staff of the Commission with respect to the potential “underwriter” status of any broker-dealer that is the beneficial owner (as defined in Rule 13d-3 under the Securities
Exchange Act of 1934, as amended (the “Exchange Act”)) of Exchange Securities received by such broker-dealer in the Registered Exchange Offer (a “Participating Broker-Dealer”), whether such positions or policies have been
publicly disseminated by the staff of the Commission or such positions or policies, in the reasonable judgment of the Initial Purchasers based upon advice of counsel (which may be in-house 

 

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counsel), represent the prevailing views of the staff of the Commission; and (v) in the case of a Shelf Registration Statement, include in the prospectus included in the Shelf Registration
Statement (or, if permitted by Commission Rule 430B(b), in a prospectus supplement that becomes a part thereof pursuant to Commission Rule 430B(f)) that is delivered to any Holder pursuant to Section 3(d) and (f), the names of the
Holders, who propose to sell Securities pursuant to the Shelf Registration Statement, as selling securityholders, provided that such Holders have provided the Company with such information prior to the filing of the Shelf Registration Statement or
the prospectus supplement, as applicable. 
 (b) The Company shall give written notice to the Initial Purchasers,
the Holders of the Securities and any Participating Broker-Dealer from whom the Company has received prior written notice that it will be a Participating Broker-Dealer in the Registered Exchange Offer (which notice pursuant to clauses (ii) - (v)
hereof shall be accompanied by an instruction to suspend the use of the prospectus until the requisite changes have been made): 

(i) when the Registration Statement or any post-effective amendment thereto has become effective; 

(ii) of any request by the Commission for post-effective amendments or supplements to the Registration Statement or the
prospectus included therein or for additional information; 
 (iii) of the issuance by the Commission of any stop
order suspending the effectiveness of the Registration Statement or the initiation of any proceedings for that purpose, of the issuance by the Commission of a notification of objection to the use of the form on which the Registration Statement has
been filed, and of the happening of any event that causes either Issuer to become an “ineligible issuer,” as defined in Commission Rule 405. 

(iv) of the receipt by the Company or its legal counsel of any notification with respect to the suspension of the
qualification of the Securities for sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose; and 

(v) of the happening of any event that requires the Company to make changes in the Registration Statement or the
prospectus in order that the Registration Statement or the prospectus do not contain an untrue statement of a material fact nor omit to state a material fact required to be stated therein or necessary to make the statements therein (in the case of
the prospectus, in light of the circumstances under which they were made) not misleading. 
 (c) The Company
shall use its commercially reasonable efforts to obtain the withdrawal at the earliest possible time, of any order suspending the effectiveness of the Registration Statement. 

(d) The Company shall furnish to each Holder of Securities included within the coverage of the Shelf Registration, without
charge, at least one copy of the Shelf Registration Statement and any post-effective amendment or supplement thereto, including financial statements and schedules, and, if the Holder so requests in writing, all exhibits thereto (including those, if
any, incorporated by reference). The Company shall not, without the prior consent of the Initial Purchasers, make any offer relating to the Securities that would constitute a “free writing prospectus,” as defined in Commission
Rule 405. 
  

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 (e) The Company shall deliver to each Exchanging Dealer and each Initial
Purchaser, and to any other Holder who so requests, without charge, at least one copy of the Exchange Offer Registration Statement and any post-effective amendment thereto, including financial statements and schedules, and, if any Initial Purchaser
or any such Holder requests, all exhibits thereto (including those incorporated by reference). 
 (f) The Company
shall, during the Shelf Registration Period, deliver to each Holder of Securities included within the coverage of the Shelf Registration, without charge, as many copies of the prospectus (including each preliminary prospectus) included in the Shelf
Registration Statement and any amendment or supplement thereto as such person may reasonably request. The Company consents, subject to the provisions of this Agreement, to the use of the prospectus or any amendment or supplement thereto by each of
the selling Holders of the Securities in connection with the offering and sale of the Securities covered by the prospectus, or any amendment or supplement thereto, included in the Shelf Registration Statement. 

(g) The Company shall deliver to each Initial Purchaser, any Exchanging Dealer, any Participating Broker-Dealer and such
other persons required to deliver a prospectus following the Registered Exchange Offer, without charge, as many copies of the final prospectus included in the Exchange Offer Registration Statement and any amendment or supplement thereto as such
persons may reasonably request. The Company consents, subject to the provisions of this Agreement, to the use of the prospectus or any amendment or supplement thereto by any Initial Purchaser, if necessary, any Participating Broker-Dealer and such
other persons required to deliver a prospectus following the Registered Exchange Offer in connection with the offering and sale of the Exchange Securities covered by the prospectus, or any amendment or supplement thereto, included in such Exchange
Offer Registration Statement. 
 (h) Prior to any public offering of the Securities, pursuant to any Registration
Statement, the Company shall use its commercially reasonable efforts to register or qualify or cooperate with the Holders of the Securities included therein and their respective counsel in connection with the registration or qualification of the
Securities for offer and sale under the securities or “blue sky” laws of such states of the United States as any Holder of the Securities reasonably requests in writing and do any and all other acts or things necessary or advisable to
enable the offer and sale in such jurisdictions of the Securities covered by such Registration Statement; provided, however, that the Company shall not be required to (i) qualify generally to do business in any jurisdiction where it is not then
so qualified or (ii) take any action which would subject it to general service of process or to taxation in any jurisdiction where it is not then so subject. 

(i) Unless the Securities are in book entry form, the Company shall cooperate with the Holders of the Securities to
facilitate the timely preparation and delivery of certificates representing the Securities to be sold pursuant to any Registration Statement free of any restrictive legends (consistent with the provisions of the Indenture) and in such denominations
and registered in such names as the Holders may request a reasonable period of time prior to sales of the Securities pursuant to such Registration Statement. 

(j) Upon the occurrence of any event contemplated by paragraphs (ii) through (v) of Section 3(b) above
during the period for which the Company is required to maintain an effective Registration Statement, the Company shall use its commercially reasonable efforts to prepare and file a post-effective amendment to the Registration Statement or a
supplement to the related prospectus and any other required document so that, as thereafter delivered to Holders of the Securities or purchasers of Securities, the prospectus will not contain an untrue statement of a material fact or omit to state
any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading. If the Company notifies the Initial Purchasers, the Holders of the Securities and
any known 
  

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Participating Broker-Dealer in accordance with paragraphs (ii) through (v) of Section 3(b) above to suspend the use of the prospectus until the requisite changes to the prospectus
have been made (such notice, a “Suspension Notice”), then the Initial Purchasers, the Holders of the Securities and any such Participating Broker-Dealers shall suspend use of such prospectus and not sell any Securities (and shall
keep confidential the cause of such notice for so long as such cause is not otherwise publicly known), and the period of effectiveness of the Shelf Registration Statement provided for in Section 2(b) above and the Exchange Offer Registration
Statement provided for in Section 1 above shall each be extended by the number of days from and including the date of the giving of such notice to and including the date when the Initial Purchasers, the Holders of the Securities and any known
Participating Broker-Dealer shall have received such amended or supplemented prospectus pursuant to this Section 3(j). Each Holder receiving a Suspension Notice hereby agrees that (unless prohibited by applicable law or internal policy of such
Holder) it will either (i) destroy all prospectuses, other than permanent file copies, then in such Holder’s possession which have been replaced by the Company with more recently dated prospectuses or (ii) deliver to the Company all
copies, other than permanent file copies, then in such Holder’s possession of the prospectus covering such Securities that was current at the time of receipt of the Suspension Notice. During the period during which the Company is required to
maintain an effective Shelf Registration Statement pursuant to this Agreement, the Company will prior to the three-year expiration of that Shelf Registration Statement file, and use its commercially reasonable efforts to cause to be declared
effective (unless it becomes effective automatically upon filing) within a period that avoids any interruption in the ability of Holders of Securities covered by the expiring Shelf Registration Statement to make registered dispositions, a new
registration statement relating to the Securities, which shall be deemed the “Shelf Registration Statement” for purposes of this Agreement; provided, however, in no event shall the Company be obligated to keep any Shelf Registration
Statement effective beyond the period as required by Section 2(b) of this Agreement as extended by the number of days provided for in the second sentence of this Section 3(j). 

(k) Not later than the effective date of the applicable Registration Statement, the Company will provide a CUSIP number
for the Initial Securities, the Exchange Securities or the Private Exchange Securities, as the case may be, and provide the applicable trustee with printed certificates for the Initial Securities, the Exchange Securities or the Private Exchange
Securities, as the case may be, in a form eligible for deposit with The Depository Trust Company. 
 (l) The
Company will use its commercially reasonable efforts to comply with all rules and regulations of the Commission to the extent and so long as they are applicable to the Registered Exchange Offer or the Shelf Registration and will make generally
available to its security holders (or otherwise provide in accordance with Section 11(a) of the Securities Act) an earnings statement satisfying the provisions of Section 11(a) of the Securities Act, no later than 45 days after the
end of a 12-month period (or 90 days, if such period is a fiscal year) beginning with the first month of the Company’s first fiscal quarter commencing after the effective date of the Registration Statement, which statement shall cover such
12-month period. 
 (m) The Company shall cause the Indenture to be qualified under the Trust Indenture Act of
1939, as amended, in a timely manner and containing such changes, if any, as shall be necessary for such qualification. In the event that such qualification would require the appointment of a new trustee under the Indenture, the Company shall
appoint a new trustee thereunder pursuant to the applicable provisions of the Indenture. 
 (n) The Company may
require each Holder of Securities to be sold pursuant to the Shelf Registration Statement to furnish to the Company such information regarding the Holder and the distribution of the Securities as the Company may from time to time reasonably require
for inclusion in the Shelf Registration Statement, and the Company may exclude from such registration 
  

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the Securities of any Holder that unreasonably fails to furnish such information within a reasonable time after receiving such request. In addition, without limiting the foregoing, the Company
may require any Holder of Securities to be sold pursuant to a Shelf Registration Statement to furnish to the Company in writing, within 20 days after receipt of a request therefor, the information specified in Item 507 or Item 508 of
Regulation S-K, as applicable, of the Securities Act for use in connection with any Shelf Registration Statement or prospectus or preliminary prospectus included therein. 

(o) The Company shall enter into such customary agreements (including, if requested, an underwriting agreement in
customary form) and take all such other action, if any, as the Holders of at least 10% of the aggregate principal amount of the Securities shall reasonably request in order to facilitate the disposition of the Securities pursuant to any Shelf
Registration. 
 (p) In the filing of any Shelf Registration Statement, the Company shall (i) make
reasonably available for inspection by the counsel selected by the Holders of at least 10% of the aggregate principal amount of the Securities, any underwriter participating in an underwritten offering pursuant to the Shelf Registration Statement
and not more than one accounting firm retained by such Holders or any such underwriter all relevant financial and other records, pertinent corporate documents and properties of the Company and reasonably requested by such person (ii) cause the
Company’s officers, directors, employees, accountants and auditors to supply all relevant information reasonably requested by any such person in connection with a Shelf Registration Statement, in each case, as shall be reasonably necessary to
enable such persons, to conduct a reasonable investigation within the meaning of Section 11 of the Securities Act; provided, however, that any such records, documents, properties and such information that is designated in writing by the
Company, in good faith, as confidential at the time of delivery of such records, documents, properties or information shall be kept confidential by any such persons and shall be used only in connection with such Shelf Registration Statement, unless
disclosure thereof is required to be made in connection with a court proceeding or required by law, or such information has become available (not in violation of this Agreement) to the public generally or through a third party without an
accompanying obligation of confidentiality, and the Company shall be entitled to request that such persons sign a confidentiality agreement to the foregoing effect. 

(q) In the case of any Shelf Registration, the Company, if requested by the Holders Counsel, shall use commercially
reasonable efforts to cause (i) its counsel to deliver an opinion and updates thereof relating to the Securities in customary form addressed to such Holders and the managing underwriters, if any, thereof and dated, in the case of the initial
opinion, the effective date of such Shelf Registration Statement in form, substance and scope customarily covered in opinions delivered in connection with shelf registrations; (ii) its officers to execute and deliver all customary documents and
certificates and updates thereof requested by any underwriters of the applicable Securities and (iii) its independent public accountants and the independent public accountants with respect to any other entity for which financial information is
provided in the Shelf Registration Statement to provide to the selling Holders of the applicable Securities and any underwriter therefor a comfort letter in customary form and covering matters of the type customarily covered in comfort letters in
connection with underwritten offerings of securities benefiting from shelf registration, subject to receipt of appropriate documentation as contemplated, and only if permitted, by Statement of Auditing Standards No. 72. 

(r) In the case of the Registered Exchange Offer, if requested by any Initial Purchaser or any known Participating
Broker-Dealer that is subject to the prospectus delivery requirements of the Securities Act, and if a Registration Statement is required to be filed under the Securities Act, the Company shall cause (i) its counsel to deliver to such Initial
Purchaser or such Participating 
  

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Broker-Dealer a signed opinion in such form as is customary in connection with the preparation of a Registration Statement and (ii) its independent public accountants and the independent
public accountants with respect to any other entity for which financial information is provided in the Registration Statement to deliver to such Initial Purchaser or such Participating Broker-Dealer a comfort letter in such form as is customary in
connection with the preparation of a Registration Statement. 
 (s) If a Registered Exchange Offer or a Private
Exchange is to be consummated, upon delivery of the Initial Securities by Holders to the Company (or to such other Person as directed by the Company) in exchange for the Exchange Securities or the Private Exchange Securities, as the case may be, the
Company shall mark, or caused to be marked, on the Initial Securities so exchanged that such Initial Securities are being canceled in exchange for the Exchange Securities or the Private Exchange Securities, as the case may be; in no event shall the
Initial Securities be marked as paid or otherwise satisfied. 
 (t) The Company will use its commercially
reasonable efforts to (a) if the Initial Securities have been rated prior to the initial sale of such Initial Securities, confirm such ratings will apply to the Securities covered by a Registration Statement, or (b) if the Initial
Securities were not previously rated, cause the Securities covered by a Registration Statement to be rated with the appropriate rating agencies, if so requested by Holders of a majority in aggregate principal amount of Securities covered by such
Registration Statement, or by the managing underwriters, if any. 
 (u) In the event that any broker-dealer
registered under the Exchange Act shall underwrite any Securities or participate as a member of an underwriting syndicate or selling group or “assist in the distribution” (within the meaning of the Conduct Rules (the
“Rules”) of the Financial Industry Regulatory Authority, Inc. (“FINRA”)) thereof, whether as a Holder of such Securities or as an underwriter, a placement or sales agent or a broker or dealer in respect thereof, or
otherwise, the Company will assist such broker-dealer in complying with the requirements of such Rules, including, without limitation, by (i) if such Rules, including Rule 2720, shall so require, engaging a “qualified independent
underwriter” (as defined in Rule 2720) to participate in the preparation of the Registration Statement relating to such Securities, to exercise usual standards of due diligence in respect thereto and, if any portion of the offering
contemplated by such Registration Statement is an underwritten offering or is made through a placement or sales agent, to recommend the yield of such Securities, (ii) indemnifying any such qualified independent underwriter to the extent of the
indemnification of underwriters provided in Section 5 hereof and (iii) providing such information to such broker-dealer as may be required in order for such broker-dealer to comply with the requirements of the Rules. 

(v) The Company shall use its commercially reasonable efforts to take all other steps necessary to effect the registration
of the Securities covered by a Registration Statement contemplated hereby. 
 (w) Each Holder and each
Participating Broker-Dealer agrees by acquisition of Initial Securities or Exchange Securities that, upon the Company providing notice to such Holder or Participating Broker-Dealer, as the case may be, that the Board of Directors of Holdings has
resolved that the Company has a bona fide purpose for doing so, then, upon providing such notice (which shall refer to this Section 3(w)), the Company and the Guarantors may delay the filing or the effectiveness of the Shelf Registration
Statement (if not then filed or effective, as applicable) and shall not be required to maintain the effectiveness thereof or amend or supplement the Shelf Registration Statement, in all cases, for a period (a “Delay Period”) expiring upon
the earlier to occur of the date which is the earlier of (A) the date on which such corporate development or other material event ceases to interfere with the Company’s or the Guarantors’ obligations to file or maintain the
effectiveness of any such Shelf Registration Statement pursuant to this Agreement or 
  

 10 

 
(B) 60 days after the Company notifies the Holders of such good faith determination. The Delay Period shall not exceed 60 days in any three-month period or 90 days in any 12-month
period. The period of effectiveness of the Shelf Registration Statement provided for in Section 2(b) above shall be extended by a number of days equal to the number of days during any Delay Period. Any Delay Period will not alter the
obligations of the Issuers or the Guarantors to pay Additional Interest under the circumstances set forth in Section 6 hereof. 

4. Registration Expenses. The Company shall bear all fees and expenses incurred in connection with the performance of its
obligations under Sections 1 through 3 hereof (including the reasonable fees and expenses, if any, of Cravath, Swaine & Moore LLP, counsel for the Initial Purchasers, incurred in connection with the Registered Exchange Offer), whether
or not the Registered Exchange Offer or a Shelf Registration is filed or becomes effective, and, in the event of a Shelf Registration, shall bear or reimburse the Holders of the Securities covered thereby for the reasonable fees and disbursements of
one firm of counsel designated by the Holders of a majority in principal amount of the Initial Securities covered thereby to act as counsel for the Holders of the Initial Securities in connection therewith. 

5. Indemnification. (a) The Company agrees to indemnify and hold harmless each Holder of the Securities, any Participating
Broker-Dealer and each person, if any, who controls such Holder or such Participating Broker-Dealer within the meaning of the Securities Act or the Exchange Act (each Holder, any Participating Broker-Dealer and such controlling persons are referred
to collectively as the “Indemnified Parties”) from and against any losses, claims, damages or liabilities, joint or several, or any actions in respect thereof (including, but not limited to, any losses, claims, damages, liabilities
or actions relating to purchases and sales of the Securities) to which each Indemnified Party may become subject under the Securities Act, the Exchange Act or otherwise, insofar as such losses, claims, damages, liabilities or actions arise out of or
are based upon any untrue statement or alleged untrue statement of a material fact contained in a Registration Statement or prospectus or in any amendment or supplement thereto or in any preliminary prospectus or “issuer free writing
prospectus,” as defined in Commission Rule 433 (“Issuer FWP”), relating to a Shelf Registration, or arise out of, or are based upon, the omission or alleged omission to state therein a material fact required to be stated
therein or necessary to make the statements therein not misleading, and shall reimburse, as incurred, the Indemnified Parties for any legal or other expenses reasonably incurred by them in connection with investigating or defending any such loss,
claim, damage, liability or action in respect thereof; provided, however, that (i) the Company shall not be liable in any such case to the extent that such loss, claim, damage or liability arises out of or is based upon any untrue statement or
alleged untrue statement or omission or alleged omission made in a Registration Statement or prospectus or in any amendment or supplement thereto or in any preliminary prospectus or Issuer FWP relating to a Shelf Registration in reliance upon and in
conformity with written information pertaining to such Holder and furnished to the Company by or on behalf of such Holder specifically for inclusion therein and (ii) with respect to any untrue statement or omission or alleged untrue statement
or omission made in any preliminary prospectus relating to a Shelf Registration Statement, the indemnity agreement contained in this subsection (a) shall not inure to the benefit of any Holder or Participating Broker-Dealer from whom the person
asserting any such losses, claims, damages or liabilities purchased the Securities concerned, to the extent that a prospectus relating to such Securities was required to be delivered (including through satisfaction of the conditions of Commission
Rule 172) by such Holder or Participating Broker-Dealer under the Securities Act in connection with such purchase and any such loss, claim, damage or liability of such Holder or Participating Broker-Dealer results from the fact that there was
not conveyed to such person, at or prior to the time of the sale of such Securities to such person, an amended or supplemented prospectus or, if permitted by Section 3(d), an Issuer FWP correcting such untrue statement or omission or alleged
untrue statement or omission if the Company had previously furnished copies thereof to such Holder or Participating Broker-Dealer; provided further, however, that this indemnity agreement will be in addition to any liability which the Company may
otherwise have to such Indemnified Party. The Company shall also indemnify underwriters, their officers and directors and each person who controls such underwriters within the meaning of the Securities Act or the Exchange Act to the same extent as
provided above with respect to the indemnification of the Holders of the Securities if requested by such Holders. 
  

 11 

 (b) Each Holder of the Securities and each Participating Broker-Dealer, severally and not
jointly, will indemnify and hold harmless the Company and each person, if any, who controls the Company within the meaning of the Securities Act or the Exchange Act from and against any losses, claims, damages or liabilities or any actions in
respect thereof, to which the Company or any such controlling person may become subject under the Securities Act, the Exchange Act or otherwise, insofar as such losses, claims, damages, liabilities or actions arise out of or are based upon any
untrue statement or alleged untrue statement of a material fact contained in a Registration Statement or prospectus or in any amendment or supplement thereto or in any preliminary prospectus or Issuer FWP relating to a Shelf Registration, or arise
out of or are based upon the omission or alleged omission to state therein a material fact necessary to make the statements therein not misleading, but in each case only to the extent that the untrue statement or omission or alleged untrue statement
or omission was made in reliance upon and in conformity with written information pertaining to such Holder and furnished to the Company by or on behalf of such Holder specifically for inclusion therein; and, subject to the limitation set forth
immediately preceding this clause, shall reimburse, as incurred, the Company for any legal or other expenses reasonably incurred by the Company or any such controlling person in connection with investigating or defending any loss, claim, damage,
liability or action in respect thereof. This indemnity agreement will be in addition to any liability which such Holder may otherwise have to the Company or any of its controlling persons. 

(c) Promptly after receipt by an indemnified party under this Section 5 of notice of the commencement of any action or proceeding
(including a governmental investigation), such indemnified party will, if a claim in respect thereof is to be made against the indemnifying party under this Section 5, notify the indemnifying party of the commencement thereof; but the failure
to notify the indemnifying party shall not relieve the indemnifying party from any liability that it may have under subsection (a) or (b) above except to the extent that it has been materially prejudiced (through the forfeiture of
substantive rights or defenses) by such failure; and provided further that the failure to notify the indemnifying party shall not relieve it from any liability that it may have to an indemnified party otherwise than under subsection (a) or
(b) above. In case any such action is brought against any indemnified party, and it notifies the indemnifying party of the commencement thereof, the indemnifying party will be entitled to participate therein and, to the extent that it may wish,
jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel reasonably satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the
indemnifying party), and after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof the indemnifying party will not be liable to such indemnified party under this Section 5 for any legal
or other expenses, other than reasonable costs of investigation, subsequently incurred by such indemnified party in connection with the defense thereof. No indemnifying party shall, without the prior written consent of the indemnified party, effect
any settlement of any pending or threatened action in respect of which any indemnified party is or could have been a party and indemnity could have been sought hereunder by such indemnified party unless such settlement (i) includes an
unconditional release of such indemnified party from all liability on any claims that are the subject matter of such action, and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf
of any indemnified party. It is understood and agreed that the indemnifying party shall not, in connection with any proceeding or related proceeding in the same jurisdiction, be liable for the fees and expenses of more than one separate firm (in
addition to any local counsel) for all Indemnified Parties, and that all such fees and expenses shall be reimbursed as they are incurred. Any such separate firm for any Initial Purchaser, its affiliates, directors and officers and any control
persons of such Initial Purchaser shall be designated in writing by Credit Suisse Securities (USA) LLC, and any such separate firm for the Company, each of the Guarantors, each of their respective directors, each of their respective officers and any
control persons of the Company and the Guarantors shall be designated in writing by the Company. The indemnifying party shall not be liable for any settlement of any proceeding effected without its written consent if (i) such settlement is
entered into 
  

 12 

 
more than 60 days after receipt by the indemnifying party of such request and (ii) the indemnifying party shall not have reimbursed the Indemnified Party in accordance with such request
prior to the date of such settlement and the indemnifying party shall not have notified the Indemnified Party in writing that it is disputing in good faith all or a portion if the fees and expenses included in such request stating in reasonable
detail the basis of such dispute. 
 (d) If the indemnification provided for in this Section 5 is unavailable or
insufficient to hold harmless an indemnified party under subsections (a) or (b) above, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of the losses, claims, damages or
liabilities (or actions in respect thereof) referred to in subsection (a) or (b) above (i) in such proportion as is appropriate to reflect the relative benefits received by the indemnifying party or parties on the one hand and the
indemnified party on the other from the exchange of the Securities, pursuant to the Registered Exchange Offer, or (ii) if the allocation provided by the foregoing clause (i) is not permitted by applicable law, in such proportion as is
appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the indemnifying party or parties on the one hand and the indemnified party on the other in connection with the statements or
omissions that resulted in such losses, claims, damages or liabilities (or actions in respect thereof) as well as any other relevant equitable considerations. The relative fault of the parties shall be determined by reference to, among other things,
whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the one hand or such Initial Purchaser, Holder, Participating
Broker-Dealer or such other indemnified party, as the case may be, on the other, and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The amount paid by an
indemnified party as a result of the losses, claims, damages or liabilities referred to in the first sentence of this subsection (d) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in
connection with investigating or defending any action or claim which is the subject of this subsection (d). Notwithstanding any other provision of this Section 5(d), the Holders of the Securities shall not be required to contribute any
amount in excess of the amount by which the net proceeds received by such Holders from the sale of the Securities pursuant to a Registration Statement exceeds the amount of damages which such Holders have otherwise been required to pay by reason of
such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not
guilty of such fraudulent misrepresentation. For purposes of this paragraph (d), each person, if any, who controls such indemnified party within the meaning of the Securities Act or the Exchange Act shall have the same rights to contribution as
such indemnified party and each person, if any, who controls the Company within the meaning of the Securities Act or the Exchange Act shall have the same rights to contribution as the Company. 

(e) The agreements contained in this Section 5 shall survive the sale of the Securities pursuant to a Registration Statement and
shall remain in full force and effect, regardless of any termination or cancellation of this Agreement or any investigation made by or on behalf of any indemnified party. 

6. Additional Interest Under Certain Circumstances. (a) Additional interest (the “Additional Interest”) with
respect to the Initial Securities shall be assessed as follows if any of the following events occur (each such event in clauses (i) through (v) below a “Registration Default”): 

(i) any Registration Statement required by this Agreement is not filed with the Commission on or prior to the applicable
Filing Deadline; 
 (ii) any Registration Statement required by this Agreement is not declared effective by the
Commission on or prior to the applicable Effectiveness Deadline; 
  

 13 

 (iii) the Registered Exchange Offer has not been consummated within
310 days of the Issue Date; 
 (iv) if after either the Exchange Offer Registration Statement or the Shelf
Registration Statement is declared (or becomes automatically) effective (A) such Registration Statement thereafter ceases to be effective; or (B) such Registration Statement or the related prospectus ceases to be usable (except as
permitted in paragraph (b)) in connection with resales of Transfer Restricted Securities during the periods specified herein because either (1) any event occurs as a result of which the related prospectus forming part of such Registration
Statement would include any untrue statement of a material fact or omit to state any material fact necessary to make the statements therein in the light of the circumstances under which they were made not misleading, (2) it shall be necessary
to amend such Registration Statement or supplement the related prospectus, to comply with the Securities Act or the Exchange Act or the respective rules thereunder, or (3) such Registration Statement is a Shelf Registration Statement that has
expired before a replacement Shelf Registration Statement has become effective. 
 Additional Interest shall accrue on the Initial Securities
over and above the interest set forth in the title of the Securities from and including the date on which any such Registration Default shall occur to but excluding the date on which all such Registration Defaults have been cured, at a rate of
0.25% per annum (the “Additional Interest Rate”) for the first 90 day period immediately following the occurrence of such Registration Default. The Additional Interest Rate shall increase by an additional 0.25% per annum
with respect to each subsequent 90 day period until all Registration Defaults have been cured upon to a maximum Additional Interest Rate of 1.00% per annum. 

(b) A Registration Default referred to in Section 6(a)(iii)(B) hereof shall be deemed not to have occurred and be continuing in
relation to a Shelf Registration Statement or the related prospectus if (i) such Registration Default has occurred solely as a result of (x) the filing of a post-effective amendment to such Shelf Registration Statement to incorporate
annual audited financial information with respect to the Company where such post-effective amendment is not yet effective and needs to be declared effective to permit Holders to use the related prospectus or (y) other material events, with
respect to the Company that would need to be described in such Shelf Registration Statement or the related prospectus and (ii) in the case of clause (y), the Company is proceeding promptly and in good faith to amend or supplement such
Shelf Registration Statement and related prospectus to describe such events; provided, however, that in any case if such Registration Default occurs for a continuous period in excess of 30 days, Additional Interest shall be payable in
accordance with the above paragraph from the day such Registration Default occurs until such Registration Default is cured. 

(c) Any amounts of Additional Interest due pursuant to clause (i), (ii) or (iii) of Section 6(a) above will be
payable in cash on the regular interest payment dates with respect to the Initial Securities. The amount of Additional Interest will be determined by multiplying the applicable Additional Interest rate by the principal amount of the Initial
Securities, multiplied by a fraction, the numerator of which is the number of days such Additional Interest rate was applicable during such period (determined on the basis of a 360-day year comprised of twelve 30-day months), and the denominator of
which is 360. 
 (d) Following the cure of all Registration Defaults the accrual of Additional Interest on the Initial
Securities will cease and the interest rate will revert to the original rate; provided, however, that if, after any such Additional Interest ceases to accrue, a different event specified in clause (i), (ii), (iii) or (iv) of the
definition of Registration Default above occurs, such Additional Interest shall begin to accrue again pursuant to the foregoing provisions. 

(e) “Transfer Restricted Securities” means each Initial Security until (i) the date on which such Transfer
Restricted Security has been exchanged by a person other than a broker-dealer for a freely transferable Exchange Security in the Registered Exchange Offer, (ii) following the exchange by a broker-dealer

  

 14 

 
in the Registered Exchange Offer of a Initial Security for an Exchange Note, the date on which such Exchange Note is sold to a purchaser who receives from such broker-dealer on or prior to the
date of such sale a copy of the prospectus contained in the Exchange Offer Registration Statement, (iii) the date on which such Initial Security has been effectively registered under the Securities Act and disposed of in accordance with the
Shelf Registration Statement or (iv) the earliest date that is no less than one year after the Issue Date and on which all such Initial Securities are not subject to any restrictions on transfer including those pursuant to Rule 144.

 (f) Additional Interest due to this Section 6 shall be the exclusive monetary remedy available to the Holders and/or
Initial Purchasers with respect to any Registration Default. 
 7. Rules 144 and 144A. The Company shall use its best
efforts to file the reports required to be filed by it under the Securities Act and the Exchange Act in a timely manner and, if at any time the Company is not required to file such reports, it will, upon the request of any Holder of Initial
Securities, make publicly available other information so long as necessary to permit sales of their securities pursuant to Rules 144 and 144A. The Company covenants that it will take such further action as any Holder of Initial Securities may
reasonably request, all to the extent required from time to time to enable such Holder to sell Initial Securities without registration under the Securities Act within the limitation of the exemptions provided by Rules 144 and 144A (including
the requirements of Rule 144A(d)(4)). The Company will provide a copy of this Agreement to prospective purchasers of Initial Securities identified to the Company by the Initial Purchasers upon request. Upon the request of any Holder of Initial
Securities, the Company shall deliver to such Holder a written statement as to whether it has complied with such requirements. Notwithstanding the foregoing, nothing in this Section 7 shall be deemed to require the Company to register any of
its securities pursuant to the Exchange Act 
 8. Underwritten Registrations. (a) If any of the Transfer Restricted
Securities covered by any Shelf Registration are to be sold in an underwritten offering, the investment banker or investment bankers and manager or managers that will administer the offering (“Managing Underwriters”) will be
selected by the Holders of at least a majority of the aggregate principal amount of such Transfer Restricted Securities to be included in such offering in consultation with the Company. 

(b) No person may participate in any underwritten registration hereunder unless such person (i) agrees to sell such person’s
Transfer Restricted Securities on the basis reasonably provided in any underwriting arrangements approved by the persons entitled hereunder to approve such arrangements and (ii) completes and executes all questionnaires, powers of attorney,
indemnities, underwriting agreements and other documents reasonably required under the terms of such underwriting arrangements. 

9. Miscellaneous. 

(a) Amendments and Waivers. The provisions of this Agreement may not be amended, modified or supplemented, and waivers or consents
to departures from the provisions hereof may not be given, except by the Company and the written consent of the Holders of a majority in principal amount of the Securities affected by such amendment, modification, supplement, waiver or consents.

 (b) Notices. All notices and other communications provided for or permitted hereunder shall be made in writing by hand
delivery, first-class mail, facsimile transmission, or air courier which guarantees overnight delivery: 
 (1) if to a Holder of
the Securities, at the most current address given by such Holder to the Company. 
 (2) if to the Initial Purchasers;

  

 15 

			
		 	 Credit Suisse Securities (USA) LLC

Eleven Madison Avenue
 New York, NY 10010-3629

 Fax No.: (212) 325-4296

Attention: Transactions Advisory Group

		
	with a copy to:        	 	
		
		 	 Cravath, Swaine & Moore LLP

Worldwide Plaza
 825 Eighth Avenue

New York, NY 10019-7475
 Fax No.:
(212) 474-3700
 Attention: Kris F. Heinzelman, Esq.

 

 16 

			
	(3)        	 	if to the Issuers, at their address as follows:
		
		 	 Aquilex Holdings LLC
 3399
Peachtree Road
 Suite 325
 Atlanta, GA
30326
 Fax No.: (404) 869-6678

Attention: General Counsel

		
		 	 Aquilex Finance Corp.
 3399
Peachtree Road
 Suite 325
 Atlanta, GA
30326
 Fax No.: (404) 869-6678

Attention: General Counsel

	with a copy to:        	 	
		
		 	 Sullivan & Cromwell LLP

125 Broad Street
 New York, NY
10004-2498
 Fax No.: (212) 558-3588

Attention: S. Neal McKnight, Esq.

All such notices and communications shall be deemed to have been duly given: at the time delivered by hand, if personally delivered;
three business days after being deposited in the mail, postage prepaid, if mailed; when receipt is acknowledged by recipient’s facsimile machine operator, if sent by facsimile transmission; and on the day delivered, if sent by overnight air
courier guaranteeing next day delivery. 
 (c) No Inconsistent Agreements. The Company has not, as of the date hereof,
entered into, nor shall it, on or after the date hereof, enter into, any agreement with respect to its securities that is inconsistent with the rights granted to the Holders herein or otherwise conflicts with the provisions hereof. 

(d) Successors and Assigns. This Agreement shall be binding upon the Company and its successors and assigns. 

(e) Counterparts. This Agreement may be executed in any number of counterparts and by the parties hereto in separate counterparts,
each of which when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. 

(f) Headings. The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the
meaning hereof. 
 (g) Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF
THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAWS. 
 (h) Severability. If any one or more of the
provisions contained herein, or the application thereof in any circumstance, is held invalid, illegal or unenforceable, the validity, legality and enforceability of any such provision in every other respect and of the remaining provisions contained
herein shall not be affected or impaired thereby. 
  

 17 

 (i) Securities Held by the Company. Whenever the consent or approval of Holders of a
specified percentage of principal amount of Securities is required hereunder, Securities held by the Company or its affiliates (other than subsequent Holders of Securities if such subsequent Holders are deemed to be affiliates solely by reason of
their holdings of such Securities) shall not be counted in determining whether such consent or approval was given by the Holders of such required percentage. 
  

 18 

 If the foregoing is in accordance with your understanding of our agreement, please sign and
return to the Issuers a counterpart hereof, whereupon this instrument, along with all counterparts, will become a binding agreement among the several Initial Purchasers, the Issuers and the Guarantors in accordance with its terms. 

 

					
	Very truly yours,
	
	AQUILEX HOLDINGS LLC
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:
		 		 	Title:

  

							
	AQUILEX FINANCE CORP.
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

							
	AQUILEX CORPORATION
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

							
	AQUILEX HYDROCHEM, INC.
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

							
	AQUILEX HYDROCHEM INDUSTRIAL CLEANING, INC.
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

							
	AQUILEX SMS, INC.
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

 19 

							
	AQUILEX SPECIALTY REPAIR AND OVERHAUL, INC.
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

							
	AQUILEX WSI, INC.
			
		 	By:	 	 /s/ Jay W. Ferguson

		 		 	Name:	 	L.W. Varner, Jr.
		 		 	Title:	 	Chief Executive Officer

  

 20 

							
	 The foregoing Registration

Rights Agreement is hereby confirmed
 and
accepted as of the date first
 above written.

		
	by:	 	CREDIT SUISSE SECURITIES (USA) LLC
			
		 	By:	 	 /s/ Mark Chesler

		 		 	Name:	 	
		 		 	Title:	 	
		
	by:	 	MORGAN STANLEY & CO. INCORPORATED
			
		 	By:	 	 /s/ Peter Zippelis

		 		 	Name:	 	
		 		 	Title:	 	
		
	by:	 	RBC CAPITAL MARKETS CORPORATION
			
		 	By:	 	 /s/ Nicholas Weifol

		 		 	Name:	 	
		 		 	Title:	 	

  

 21 

 ANNEX A 

Each broker-dealer that receives Exchange Securities for its own account pursuant to the Exchange Offer must acknowledge that it will
deliver a prospectus in connection with any resale of such Exchange Securities. The Letter of Transmittal states that by so acknowledging and by delivering a prospectus, a broker-dealer will not be deemed to admit that it is an
“underwriter” within the meaning of the Securities Act. This Prospectus, as it may be amended or supplemented from time to time, may be used by a broker-dealer in connection with resales of Exchange Securities received in exchange for
Initial Securities where such Initial Securities were acquired by such broker-dealer as a result of market-making activities or other trading activities. The Company has agreed that, for a period of 180 days after the Expiration Date (as defined
herein), or such shorter period during which participating broker-dealers are required by law to deliver such a prospectus, it will make this Prospectus available to any broker dealer for use in connection with any such resale. See “Plan of
Distribution.” 

 ANNEX B 

Each broker-dealer that receives Exchange Securities for its own account in exchange for Securities, where such Initial Securities were
acquired by such broker-dealer as a result of market-making activities or other trading activities, must acknowledge that it will deliver a prospectus in connection with any resale of such Exchange Securities. See “Plan of Distribution.”

 ANNEX C 

PLAN OF DISTRIBUTION 

Each broker-dealer that receives Exchange Securities for its own account pursuant to the Exchange Offer must acknowledge that it will
deliver a prospectus in connection with any resale of such Exchange Securities. This Prospectus, as it may be amended or supplemented from time to time, may be used by a broker-dealer in connection with resales of Exchange Securities received in
exchange for Initial Securities where such Initial Securities were acquired as a result of market-making activities or other trading activities. The Company has agreed that, for a period of 180 days after the Expiration Date, or such shorter period
during which participating broker-dealers are required by law to deliver such a prospectus, it will make this prospectus, as amended or supplemented, available to any broker dealer for use in connection with any such resale. In addition, until
            , 20        , all dealers effecting transactions in the Exchange Securities may be required to deliver a prospectus. 

The Company will not receive any proceeds from any sale of Exchange Securities by broker-dealers. Exchange Securities received by
broker-dealers for their own account pursuant to the Exchange Offer may be sold from time to time in one or more transactions in the over-the-counter market, in negotiated transactions, through the writing of options on the Exchange Securities or a
combination of such methods of resale, at market prices prevailing at the time of resale, at prices related to such prevailing market prices or negotiated prices. Any such resale may be made directly to purchasers or to or through brokers or dealers
who may receive compensation in the form of commissions or concessions from any such broker-dealer or the purchasers of any such Exchange Securities. Any broker-dealer that resells Exchange Securities that were received by it for its own account
pursuant to the Exchange Offer and any broker or dealer that participates in a distribution of such Exchange Securities may be deemed to be an “underwriter” within the meaning of the Securities Act and any profit on any such resale of
Exchange Securities and any commission or concessions received by any such persons may be deemed to be underwriting compensation under the Securities Act. The Letter of Transmittal states that, by acknowledging that it will deliver and by delivering
a prospectus, a broker-dealer will not be deemed to admit that it is an “underwriter” within the meaning of the Securities Act. 

For a period of 180 days after the Expiration Date, or such shorter period during which participating broker-dealers are required by
law to deliver such a prospectus, the Company will promptly send additional copies of this Prospectus and any amendment or supplement to this Prospectus to any broker-dealer that requests such documents in the Letter of Transmittal. The Company has
agreed to pay all expenses incident to the Exchange Offer (including the expenses of one counsel for the Holders of the Securities) other than commissions or concessions of any brokers or dealers and will indemnify the Holders of the Securities
(including any broker-dealers) against certain liabilities, including liabilities under the Securities Act. 

 ANNEX D 

 ̈ CHECK HERE IF YOU ARE A BROKER-DEALER AND WISH TO RECEIVE 10 ADDITIONAL COPIES OF THE PROSPECTUS AND 10
COPIES OF ANY AMENDMENTS OR SUPPLEMENTS THERETO. 
  

							
		 	Name:	 	  
	 	
		 	Address:	 	  
	 	
		 		 	  
	 	

 If the undersigned is not a broker-dealer, the undersigned represents that it is not engaged in, and does not intend
to engage in, a distribution of Exchange Securities. If the undersigned is a broker-dealer that will receive Exchange Securities for its own account in exchange for Initial Securities that were acquired as a result of market-making activities or
other trading activities, it acknowledges that it will deliver a prospectus in connection with any resale of such Exchange Securities; however, by so acknowledging and by delivering a prospectus, the undersigned will not be deemed to admit that it
is an “underwriter” within the meaning of the Securities Act.Third Amendment to Credit Agreement

 Exhibit 10.1 

EXECUTION VERSION 

AMENDMENT TO THE 

CREDIT AGREEMENT 

AMENDMENT TO THE CREDIT AGREEMENT (this “Amendment”), dated as of April 1, 2010 (this
“Amendment”), is entered into by and among AQUILEX HOLDINGS LLC, a Delaware limited liability company, (the “Borrower”), ROYAL BANK OF CANADA, as Administrative Agent and Collateral Agent (the
“Administrative Agent”) and MORGAN STANLEY SENIOR FUNDING, INC. (“MSSF”), ROYAL BANK OF CANADA (“Royal Bank”) and CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
(“CS”), as the Amended and Restated Lenders (collectively, the “Amended and Restated Lenders”, and each individually, an “Amended and Restated Lender”). Capitalized terms not otherwise defined in
this Amendment have the same meanings as specified in the Credit Agreement as defined below. 
 PRELIMINARY STATEMENTS: 

 (1) The Borrower, the Lenders party thereto and Royal Bank of Canada, as Administrative Agent and Collateral Agent entered
into that certain Credit Agreement dated as of December 15, 2008 (as amended by the First Amendment to Credit Agreement dated as of March 30, 2009 and the Second Amendment to Credit Agreement dated as of December 4, 2009; as in effect
immediately prior to giving effect to this Amendment, the “Existing Credit Agreement”; and as amended and restated hereby and as otherwise may be amended, supplemented, modified or restated from time to time, the “Credit
Agreement”, and the Lenders party thereto prior to the effectiveness of this Amendment being the “Existing Lenders”); 

(2) The Borrower has requested that the Lenders approve an amendment and restatement of the Existing Credit Agreement in accordance with
the form of Amended and Restated Credit Agreement attached as Schedule I hereto; 
 (3) Pursuant to Section 11.01 of
the Existing Credit Agreement, no amendment or waiver of any provision of any of the Credit Agreement, nor consent to any departure by any Borrower or any other Person from such provisions, shall be effective unless in writing and approved by the
Lenders and the Borrower, and such consent shall include the L/C Issuer to the extent that its rights are affected; 
 (4) Royal
Bank, as an Existing Lender, shall be deemed to have converted all or a portion of its Outstanding Amount into an Outstanding Amount under the Credit Agreement (as such, a “Converting Lender”, and each Existing Lender other than
Royal Bank, a “Departing Lender”). Royal Bank shall become an Amended and Restated Lender by executing a notice (a “Conversion Notice”) in the form attached as Schedule II hereto; and 

(5) Each Amended and Restated Lender that is not an Existing Lender (each such Lender, an “Additional Lender”) shall, by
executing and delivering this Amendment, be deemed to have become a party by assignment to the Existing Credit Agreement as a Lender thereunder and shall have the rights and obligations of a Lender thereunder including, without limitation, the right
to vote on amendments to the Existing Credit Agreement; 
 (6) Upon the occurrence of the Effective Date (as hereinafter
defined), each of the Amended and Restated Lenders shall have the interest(s) shown opposite its name on Schedules 2.01(a), 2.01(b)(i) and 2.01(b)(ii) to the Credit Agreement (as amended hereby); and 

 

 Amendment to the Credit Agreement 

 (7) To effect the forgoing in accordance with the terms of the Existing Credit Agreement,
the Administrative Agent, the Amended and Restated Lenders, the Borrower and the other Loan Parties have each agreed, subject to the terms and conditions stated below, to amend and restate the Existing Credit Agreement as hereinafter set forth.

 NOW THEREFORE in consideration of the premises and in order to induce the Lenders to extend credit and other financial
accommodations to the Borrower pursuant to the Credit Agreement and the other Loan Documents or otherwise, which the Guarantors hereby agree have benefited and shall continue to benefit the Guarantors and their respective shareholders, directly or
indirectly, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, each of the Administrative Agent, the Amended and Restated Lenders, the Borrower and the other Loan Parties hereby covenant and
agree as follows: 
 SECTION 1. Amendment and Restatement of Credit Agreement. The Existing Credit Agreement is,
effective as of the date hereof (the “Effective Date”) and subject to the satisfaction of the conditions precedent set forth in Section 4 hereof, hereby amended and restated in its entirety in accordance with the form of
Amended and Restated Credit Agreement attached as Schedule I hereto. 
 SECTION 2. Signature Pages to Credit Agreement.
With respect to the Borrower, the signature page hereto in respect of the Borrower shall be deemed for all purposes to be a signature page to the Credit Agreement. With respect to any Amended and Restated Lender, the signature pages hereto delivered
by such Amended and Restated Lender shall be deemed for all purposes to be signature pages to the Credit Agreement. As of the Effective Date, the signature pages of the Credit Agreement are hereby amended to conform to the signature pages hereto.

 SECTION 3. Reference to and Effect on the Loan Documents. (a) On and after the Effective Date, each reference in
the Credit Agreement to “this Agreement”, “hereunder”, “hereof” or words of like import referring to the Credit Agreement, and each reference in the other Loan Documents to “the Credit Agreement”,
“thereunder”, “thereof” or words of like import referring to the Credit Agreement, shall mean and be a reference to the Credit Agreement as amended by this Amendment. 

(b) The Credit Agreement, as specifically amended by this Amendment, and the other Loan Documents are and shall continue to be in full
force and effect and are hereby in all respects ratified and confirmed. 
 (c) The execution, delivery and effectiveness of this
Amendment shall not, except as expressly provided herein, operate as a waiver of any right, power or remedy of any Lender or the Administrative Agent under any of the Loan Documents, nor constitute a waiver of any provision of any of the Loan
Documents. 
 SECTION 4. Conditions of Effectiveness. This Amendment shall become effective as of the Effective Date
when, and only when, the following conditions have been satisfied: 
 (a) the Administrative Agent shall have received:

 (i) counterparts of this Amendment executed by the Amended and Restated Lenders, the Borrower and each
Guarantor; and 
 (ii) with respect to the Converting Lender, a duly executed Conversion Notice. 

 

					
		  	2	  	Amendment to the Credit Agreement

 (b) the conversions, payments and repayments specified in Section 7 below shall have
been made; and 
 (c) all other conditions set forth in Sections 4.01 and 4.02 of the Credit Agreement shall have
been satisfied or waived. 
 SECTION 5. Consent and Affirmation of the Guarantors. Each Guarantor (prior to and after
giving effect to this Amendment) hereby consents to the amendment and restatement of the Credit Agreement effected hereby and confirms and agrees that (a) notwithstanding the effectiveness of this Amendment, the Credit Agreement and Guaranty
are, and shall continue to be, in full force and effect and are hereby ratified and confirmed in all respects, except that, on and after the effectiveness of this Amendment, each reference in the Credit Agreement and Guaranty to the “Credit
Agreement”, “thereunder”, “thereof” or words of like import shall mean and be a reference to the Credit Agreement, as amended by this Amendment, and (b) the Collateral Documents to which such Guarantor is a party and
all of the Collateral described therein do, and shall continue to, secure the payment of all of the Guaranteed Obligations. For greater certainty and without limiting the foregoing, each Guarantor hereby confirms that the existing security interests
granted by such Guarantor in favor of the Secured Parties pursuant to the Loan Documents in the Collateral described therein shall continue to secure the obligations of such Guarantor under the Credit Agreement and the other Loan Documents.

 SECTION 6. Confirmation of Representations and Warranties. 

(a) The Borrower hereby represents and warrants that all representations and warranties contained in Article V of the Credit Agreement
and each other Loan Documents (other than the Credit Agreement) are true and correct in all material respects on and as of the date hereof, provided that to the extent that such representations and warranties specifically refer to an earlier
date, they shall be true and correct in all material respects as of such earlier date, and provided further that any representation and warranty that is qualified as to “materiality”, “Material Adverse Effect” or
similar language shall be true and correct (after giving effect to any qualification therein) in all respects on such respective dates. 

(b) Each Loan Party (other than the Borrower) hereby represents and warrants, on and as of the date hereof, that the representations and
warranties contained in the Loan Documents are true and correct in all material respects on and as of the date hereof, before and after giving effect to this Amendment, other than any such representations or warranties that, by their terms, refer to
a specific date. 
 (c) Each Loan Party (other than the Borrower) represents and warrants, on and as of the date hereof, that
(a) it has the requisite power to execute and deliver this Amendment, and all corporate or other action required to be taken by it for the due and proper authorization, execution, delivery and performance of this Amendment and the consummation
of the transactions contemplated hereby has been duly and validly taken and (b) this Amendment has been duly authorized, executed and delivered by it. 

(d) Each Loan Party (other than the Borrower) hereby acknowledges that it has been provided with a copy of each of the Credit Agreement
and the other Loan Documents. 
 (e) Each Loan Party (other than the Borrower) hereby represents and warrants that, on and as of
the date hereof, no event has occurred and is continuing that constitutes a Default. 
 SECTION 7. Mechanics upon
Effectiveness. On the Effective Date, upon the satisfaction of the conditions set forth in Section 4 hereof: 
 (a)
Unless otherwise agreed to by the Administrative Agent, Royal Bank shall be a Converting Lender and shall deliver to the Administrative Agent a Conversion Notice in accordance with the terms hereof; 

 

					
		  	3	  	Amendment to the Credit Agreement

 (b) With respect to each Departing Lender: 

(i) the existing Commitments of such Departing Lender shall be terminated; and 

(ii) the Borrower shall prepay, in full, the Outstanding Amount owing to such Departing Lender (and it is hereby
acknowledged by the parties to this Amendment that this Amendment constitutes notice of such prepayment in accordance with the terms of the Existing Credit Agreement); 

(c) With respect to the Converting Lender, upon delivery of a Conversion Notice by such Converting Lender: 

(i) all Outstanding Amounts of such Converting Lender specified on the Conversion Notice shall be deemed to be converted
to Outstanding Amounts of the same Type on the Effective Date in an amount equal to such Outstanding Amount; 

(ii) such Converting Lender shall have the Commitments set forth in Schedules 2.01(a), 2.01(b)(i) and 2.01(b)(ii), to the
Credit Agreement, as applicable, in respect of such Lender; and 
 (iii) pursuant to the terms of the Conversion
Notice, for purposes of Section 11.01 of the Existing Credit Agreement, the Converting Lender shall be deemed to have consented to this Amendment and the amendment and restatement of the Existing Credit Agreement as contemplated hereby;

 (d) With respect to Section 7(c) above, the conversion of any Outstanding Amounts by the Converting Lender shall be
effected by book entry to the extent that any portion of the amount converted by the Converting Lender will be an Outstanding Amount from the Converting Lender after giving effect to this Amendment; in each case in such manner, and with such
supporting documentation, as may be determined by the Administrative Agent; 
 (e) As to each Type of Outstanding Amount, the
Converting Lender and the Additional Lenders of such Type of Outstanding Amount shall make and receive payments among themselves, in a manner acceptable to the Administrative Agent, so that, after giving effect thereto, the Outstanding Amount of
such Type are held ratably by the Amended and Restated Lenders of such Type of Facility in accordance with such Amended and Restated Lenders’ respective Commitments of such Type of Facility (after giving effect to this Amendment); 

(f) Without duplication of Sections 7(b) and (c), (with respect to the Converting Lender), MSSF shall pay to the Existing Lenders, on
behalf of the Borrower, the Specified Repayment (which such amount shall include all accrued and unpaid interest, fees and prepayment premiums owing to such Existing Lenders, and which amount shall satisfy the Borrower’s obligations pursuant to
Section 7(b)(ii) hereof) in accordance with Section 2.05(a) of the Existing Credit Agreement, and upon the receipt of such payment from MSSF, the Existing Lenders who are Departing Lenders shall be deemed to have assigned all of
their rights and obligations under the Existing Credit Agreement to MSSF, Royal Bank and CS, including, without limitation, the right to vote on amendments to the Existing Credit Agreement; and 

 

					
		  	4	  	Amendment to the Credit Agreement

 (g) For purposes of determining Lenders, the Departing Lenders shall no longer be Lenders
under the Credit Agreement and each Amended and Restated Lender shall be deemed for all purposes to be a Lender under the Credit Agreement. 

For purposes of this Amendment, “Specified Repayment” means $175,880,913.98. 

SECTION 8. Execution in Counterparts. This Amendment may be executed in any number of counterparts and by different parties hereto
in separate counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute but one and the same agreement. Delivery of an executed counterpart of a signature page to this Amendment by
telecopier or other electronic means shall be effective as delivery of a manually executed counterpart of this Amendment. 

SECTION 9. Governing Law. This Amendment shall be governed by, and construed in accordance with, the laws of the state of New
York. 
 [Remainder of Page Intentionally Left Blank] 

 

					
		  	5	  	Amendment to the Credit Agreement

 IN WITNESS WHEREOF, the parties have caused this Amendment to be executed by their
respective authorized officers as of the date first above written. 
  

			
	 AQUILEX HOLDINGS LLC, 

as Borrower

		
	By:	 	/s/ Darren Smart
		 	Name: Darren Smart
		 	Title:

  

					
		  		  	Amendment to the Credit Agreement

  

			
	 AQUILEX ACQUISITION SUB III, LLC, by Ontario Teachers’ Pension Plan Board,

as Guarantor

		
	        By:	 	/s/ Darren Smart
		 	Name: Darren Smart
		 	Title:

  

			
	 AQUILEX CORPORATION, 

as a Guarantor

		
	        By:	 	/s/ L.W. Varner, Jr.
		 	Name: L.W. Varner, Jr.
		 	Title:   CEO

  

			
	 AQUILEX HYDROCHEM, INC.,

as a Guarantor

		
	        By:	 	/s/ L.W. Varner, Jr.
		 	Name: L.W. Varner, Jr.
		 	Title:   CEO

  

			
	 AQUILEX HYDROCHEM INDUSTRIAL CLEANING, INC.,

as a Guarantor

		
	        By:	 	/s/ L.W. Varner, Jr.
		 	Name: L.W. Varner, Jr.
		 	Title:   CEO

  

					
		  		  	Amendment to the Credit Agreement

			
	 AQUILEX SMS, INC.,

as a Guarantor

		
	        By:	 	/s/ Jay W. Ferguson
		 	Name: Jay W. Ferguson
		 	Title:   EVP Finance & Treasurer

  

			
	 AQUILEX WSI, INC.,

as a Guarantor

		
	        By:	 	/s/ L.W. Varner, Jr.
		 	Name: L.W. Varner, Jr.
		 	Title:   CEO

  

			
	 AQUILEX FINANCE CORP., 

as a Guarantor

		
	        By:	 	/s/ L.W. Varner, Jr.
		 	Name: L.W. Varner, Jr.
		 	Title:   CEO

  

			
	 AQUILEX SPECIALTY REPAIR AND

OVERHAUL, INC.,
 as a
Guarantor

		
	        By:	 	/s/ L.W. Varner, Jr.
		 	Name: L.W. Varner, Jr.
		 	Title:   CEO

  

					
		  		  	Amendment to the Credit Agreement

			
	 ROYAL BANK OF CANADA, as Administrative

Agent and Collateral Agent

		
	        By:	 	/s/ Susan Khokher
		 	Name: Susan Khokher
		 	Title:   Manager, Agent

  

					
		  		  	Amendment to the Credit Agreement

			
	 ROYAL BANK OF CANADA, as an Amended and

Restated Lender

		
	        By:	 	/s/ William J. Cappiano
		 	Name: William J. Cappiano
		 	Title:   Authorized Signatory

  

					
		  		  	Amendment to the Credit Agreement

			
	MORGAN STANLEY SENIOR FUNDING, INC., as an Amended and Restated Lender
		
	        By:	 	/s/ Collin Bathjak
		 	Name: Collin Bathjak
		 	Title:   Vice President

  

					
		  		  	Amendment to the Credit Agreement

			
	CREDIT SUISSE AG, CAYMAN ISLAND BRANCH, as an Amended and Restated Lender
		
	        By:	 	/s/ Alain Doust
		 	Name: Alain Doust
		 	Title:   Director
		
	        By:	 	/s/ Kevin Buddhdew
		 	Name: Kevin Buddhdew
		 	Title:   Associate

  

					
		  		  	Amendment to the Credit Agreement

 Schedule I 

Amended and Restated Credit Agreement 
  

					
		  		  	Amendment to the Credit Agreement

 Schedule II 

Form of Conversion Notice 

Date: April 1, 2010 
 Royal
Bank of Canada, as Administrative Agent 
 200 Bay Street 

Royal Bank Plaza 
 12th Floor, South Tower

 Toronto, Ontario M5J 2W7 

Attention:         Manager, Agency 

                         
 Agency Service Group 
 Facsimile:         (416) 842-4023 

Aquilex Holdings LLC, as Borrower 
 c/o Aquilex
Corporation 
 3344 Peachtree Rd., Suite 2100 

Atlanta, GA 30326 
 Attention:
            CEO and/or CFO 
 Facsimile:
           (404) 869-6678 
 Conversion Notice 

Ladies and Gentlemen: 

Reference is made to (a) the Credit Agreement, dated as of December 15, 2008 (as amended by the First Amendment to Credit
Agreement dated as of March 30, 2009 and the Second Amendment to Credit Agreement dated as of December 4, 2009, and as otherwise heretofore amended, supplemented or otherwise modified, the “Existing Credit Agreement”),
among the Borrower, the Existing Lenders party thereto and Royal Bank of Canada, as Administrative Agent for the Existing Lenders and (b) a proposed amendment and restatement of the Existing Credit Agreement pursuant to an Amendment to the
Credit Agreement (the “Amendment Agreement”) to be dated on or about April 1, 2010 among the Borrower, the Amended and Restated Lenders, the Guarantors party thereto and Royal Bank of Canada, as Administrative Agent (the
Existing Credit Agreement, as amended and restated by the Amendment Agreement, the “Credit Agreement”). Unless otherwise specified herein, capitalized terms used but not defined herein are used as defined in the Credit Agreement.

 The undersigned Existing Lender (the “Converting Lender”) has delivered to the Administrative Agent its
commitment to be an Amended and Restated Lender (as defined in the Amendment Agreement) and a Lender party to the Credit Agreement. By delivery of this Conversion Notice, the Converting Lender hereby irrevocably elects to convert the Outstanding
Amounts of such Converting Lender to Outstanding Amounts of the same Type on the Effective Date in an amount equal to such Outstanding Amounts of such Converting Lender. 
  

					
		  		  	Amendment to the Credit Agreement

 By executing and delivering this Conversion Notice, the Converting Lender hereby agrees as
follows: 
 (a) the Converting Lender will be a Lender under the Credit Agreement with the same force and effect as if the
Converting Lender had executed a counterpart of the Credit Agreement on and as of the Effective Date; 
 (b) the Commitment of
the Converting Lender shall be as set forth on Schedules 2.01(a), 2.01(b)(i) and 2.01(b)(ii) to the Credit Agreement in respect of such Converting Lender (which Commitment is reproduced in paragraph (h) below); 

(c) the Outstanding Amounts of such Converting Lender shall be deemed to be converted to Outstanding Amounts of the same Type on the
Effective Date in an amount equal to such Outstanding Amounts of such Converting Lender (as reproduced in paragraph (h) below); 

(d) the Converting Lender understands that MSSF, on behalf of the Borrower, will pay to the Administrative Agent for the account of the
Converting Lender on the Effective Date all accrued and unpaid interest on the Outstanding Amounts, together with all accrued fees and other amounts due to the Converting Lender under the Existing Credit Agreement; 

(e) the Converting Lender irrevocably acknowledges and unconditionally agrees to be bound by all of the terms and conditions of the
Credit Agreement and the other Loan Documents as a Lender as of the Effective Date; 
 (f) this Conversion Notice shall be
deemed to be the Converting Lender’s written consent to the Amendment Agreement for purposes of Section 11.01 of the Existing Credit Agreement; 

(g) on or following the Effective Date, the Converting Lender shall deliver to the Administrative Agent’s counsel any Note held by
the Converting Lender under the Existing Credit Agreement against delivery by the applicable Borrower of a replacement Note in favor of the Converting Lender evidencing the principal amount of such Converting Lender’s Commitments in accordance
with Section 2.11 of the Credit Agreement; and 
 (h) the Commitment and Outstanding Amount of the Converting
Lender, as set forth on Schedules 2.01(a), 2.01(b)(i) and 2.01(b)(ii) to the Credit Agreement, is as follows: 
  

			
	 Facility Converted
	  	Commitment/
Outstanding 
Amount

 This Conversion Notice may be executed in any number of counterparts and by different parties hereto
in separate counterparts, each of which when so executed shall be deemed to be an original and all of which taken together shall constitute but one and the same agreement. Delivery of an executed counterpart of a signature page to this Conversion
Notice by telecopier or other electronic means shall be effective as delivery of a manually executed counterpart of this Conversion Notice. 

This Conversion Notice shall be governed by, and construed in accordance with, the laws of the state of New York. 

 

					
		  		  	Amendment to the Credit Agreement

 [Remainder of page intentionally left blank] 

 

					
		  		  	Amendment to the Credit Agreement

 The agreements contained herein shall be binding upon the undersigned, its successors and
assigns. 
  

			
	 Very truly yours,
  

    [NAME OF LENDER],

    as a Lender

		
	    By:	 	 
		 	Name:
		 	Title:
		
	    By:	 	 
		 	Name:
		 	Title:

  

					
		  		  	Amendment to the Credit Agreement

  

$235,000,000 

AMENDED AND RESTATED CREDIT AGREEMENT 

Dated as of April 1, 2010 

Among 
 AQUILEX
HOLDINGS LLC, 
 as Borrower, 

ROYAL BANK OF CANADA, 

as Administrative Agent and Collateral Agent, 

MORGAN STANLEY SENIOR FUNDING, INC., 

as Syndication Agent, 

MORGAN STANLEY SENIOR FUNDING, INC., 

ROYAL BANK OF CANADA 

and CREDIT SUISSE AG, 

as Lenders 
 THE
OTHER LENDERS PARTY HERETO, 
 MORGAN STANLEY SENIOR FUNDING, INC. 

and RBC CAPITAL
MARKETS* 

as Joint Lead Arrangers 

and 
 MORGAN
STANLEY SENIOR FUNDING, INC., 
 RBC CAPITAL MARKETS 

and CREDIT SUISSE SECURITIES (USA) LLC 

as Joint Bookrunning Managers 
  

 
  

	*	RBC Capital Markets is the global brand name for the corporate and investment banking businesses of Royal Bank of Canada and its affiliates. 

 Table of Contents 

 

					
	 	  	 	  	Page
	  
 Article I

 
 DEFINITIONS AND ACCOUNTING TERMS

 

	Section 1.01	  	 Defined Terms
	  	1
	Section 1.02	  	 Other Interpretive Provisions
	  	44
	Section 1.03	  	 Accounting Terms
	  	44
	Section 1.04	  	 Rounding
	  	44
	Section 1.05	  	 References to Agreements, Laws, Etc
	  	45
	Section 1.06	  	 Times of Day
	  	45
	Section 1.07	  	 Timing of Payment or Performance
	  	45
	Section 1.08	  	 Currency Equivalents Generally
	  	45
	  
 Article II

 
 THE COMMITMENTS AND CREDIT EXTENSIONS

 

	Section 2.01	  	 The Loans
	  	45
	Section 2.02	  	 Borrowings, Conversions and Continuations of Loans
	  	46
	Section 2.03	  	 Letters of Credit
	  	48
	Section 2.04	  	 Swing Line Loans
	  	55
	Section 2.05	  	 Prepayments
	  	57
	Section 2.06	  	 Termination or Reduction of Commitments
	  	63
	Section 2.07	  	 Repayment of Loans
	  	64
	Section 2.08	  	 Interest
	  	66
	Section 2.09	  	 Fees
	  	66
	Section 2.10	  	 Computation of Interest and Fees
	  	67
	Section 2.11	  	 Evidence of Indebtedness
	  	67
	Section 2.12	  	 Payments Generally
	  	68
	Section 2.13	  	 Sharing of Payments
	  	69
	Section 2.14	  	 Defaulting Lenders
	  	70
	Section 2.15	  	 Cash Collateral
	  	70
	Section 2.16	  	 Incremental Loans
	  	71
	  
 Article III

 
 TAXES, INCREASED COSTS PROTECTION AND
ILLEGALITY
  

	Section 3.01	  	 Taxes
	  	73
	Section 3.02	  	 Illegality
	  	75
	Section 3.03	  	 Inability to Determine Rates
	  	76
	Section 3.04	  	 Increased Cost and Reduced Return; Capital Adequacy; Reserves on Eurocurrency Rate Loans
	  	76
	Section 3.05	  	 Funding Losses
	  	77
	Section 3.06	  	 Matters Applicable to All Requests for Compensation
	  	78
	Section 3.07	  	 Replacement of Lenders under Certain Circumstances
	  	78
	Section 3.08	  	 Survival
	  	80

  

 i 

Aquilex Holdings LLC - Credit Agreement 

					
	 Article IV
  

CONDITIONS PRECEDENT TO CREDIT EXTENSIONS

 

	Section 4.01	    	 Conditions of Initial Credit Extension
	  	80
	Section 4.02	    	 Conditions to All Credit Extensions
	  	81
	Section 4.03	    	 Condition Subsequent to Initial Credit Extension.
	  	82
	  
 Article V

 
 REPRESENTATIONS AND WARRANTIES

 

	Section 5.01	    	 Existence, Qualification and Power; Compliance with Laws
	  	82
	Section 5.02	    	 Authorization; No Contravention
	  	82
	Section 5.03	    	 Governmental Authorization; Other Consents
	  	82
	Section 5.04	    	 Binding Effect
	  	83
	Section 5.05	    	 Financial Statements; No Material Adverse Effect
	  	83
	Section 5.06	    	 Litigation
	  	83
	Section 5.07	    	 Ownership of Property; Liens
	  	83
	Section 5.08	    	 Perfection of Security Interests
	  	84
	Section 5.09	    	 Environmental Compliance
	  	84
	Section 5.10	    	 Taxes
	  	85
	Section 5.11	    	 Compliance with ERISA
	  	85
	Section 5.12	    	 Labor Matters
	  	86
	Section 5.13	    	 Subsidiaries; Equity Interests
	  	86
	Section 5.14	    	 Margin Regulations; Investment Company Act; USA PATRIOT Act
	  	86
	Section 5.15	    	 Disclosure
	  	86
	Section 5.16	    	 Intellectual Property
	  	87
	Section 5.17	    	 Solvency
	  	87
	Section 5.18	    	 No Default
	  	87
	Section 5.19	    	 Status of Facilities as Senior Indebtedness
	  	87
	Section 5.20	    	 Use of Proceeds
	  	87
	  
 Article VI

 
 AFFIRMATIVE COVENANTS

 

	Section 6.01	    	 Financial Statements
	  	87
	Section 6.02	    	 Certificates; Reports; Other Information
	  	89
	Section 6.03	    	 Notice Requirements; Other Information
	  	90
	Section 6.04	    	 Environmental Matters
	  	91
	Section 6.05	    	 Maintenance of Existence
	  	93
	Section 6.06	    	 Maintenance of Properties
	  	93
	Section 6.07	    	 Maintenance of Insurance
	  	93
	Section 6.08	    	 Compliance with Laws
	  	93
	Section 6.09	    	 Books and Records
	  	93
	Section 6.10	    	 Inspection Rights
	  	93
	Section 6.11	    	 Covenant to Guarantee Obligations and Give Security
	  	94
	Section 6.12	    	 Use of Proceeds
	  	96
	Section 6.13	    	 Further Assurances and Post-Closing Undertakings
	  	96
	Section 6.14	    	 Taxes
	  	97

  

 ii 

Aquilex Holdings LLC - Credit Agreement 

					
	Section 6.15	  	 End of Fiscal Years; Fiscal Quarters
	  	97
	Section 6.16	  	 Material Contracts
	  	97
	Section 6.17	  	 Ratings
	  	97
	Section 6.18	  	 Interest Rate Hedging
	  	97
	Section 6.19	  	 Compliance with Terms of Leaseholds
	  	97
	  
 Article VII

 
 NEGATIVE COVENANTS

 

	Section 7.01	  	 Liens
	  	98
	Section 7.02	  	 Investments
	  	100
	Section 7.03	  	 Indebtedness
	  	102
	Section 7.04	  	 Fundamental Changes
	  	106
	Section 7.05	  	 Dispositions
	  	106
	Section 7.06	  	 Restricted Payments
	  	107
	Section 7.07	  	 Change in Nature of Business
	  	110
	Section 7.08	  	 Transactions with Affiliates
	  	110
	Section 7.09	  	Prepayments, Etc. of Indebtedness; Restrictions on Prepayments of Senior Notes and Non-Pari Passu Indebtedness	  	110
	Section 7.10	  	 Negative Pledge
	  	111
	Section 7.11	  	 Partnerships, Etc
	  	111
	Section 7.12	  	 Amendments to Constitutive Documents
	  	111
	Section 7.13	  	 Total Leverage Ratio
	  	112
	Section 7.14	  	 Interest Coverage Ratio
	  	113
	Section 7.15	  	 Senior Secured Leverage Ratio
	  	114
	Section 7.16	  	 Capital Expenditures
	  	114
	  
 Article VIII

 
 HOLDINGS COVENANTS

 

	Section 8.01	  	 Business of Holdings
	  	115
	  
 Article IX

 
 EVENTS OF DEFAULT AND REMEDIES

 

	Section 9.01	  	 Events of Default
	  	115
	Section 9.02	  	 Remedies Upon Event of Default
	  	117
	Section 9.03	  	 Application of Funds
	  	117
	  
 Article X

 
 ADMINISTRATIVE AGENT AND OTHER AGENTS

 

	Section 10.01	  	 Appointment and Authorization of Agents
	  	119
	Section 10.02	  	 Delegation of Duties
	  	120
	Section 10.03	  	 Liability of Agents
	  	120
	Section 10.04	  	 Reliance by Agents
	  	120
	Section 10.05	  	 Notice of Default
	  	121

  

 iii 

Aquilex Holdings LLC - Credit Agreement 

					
	Section 10.06	    	 Credit Decision; Disclosure of Information by Agents
	  	121
	Section 10.07	    	 Indemnification of Agents
	  	122
	Section 10.08	    	 Agents in their Individual Capacities
	  	122
	Section 10.09	    	 Successor Agents
	  	122
	Section 10.10	    	 Administrative Agent May File Proofs of Claim
	  	123
	Section 10.11	    	 Release of Collateral and Guaranty
	  	124
	Section 10.12	    	 Other Agents; Arrangers and Managers
	  	124
	Section 10.13	    	 Appointment of Supplemental Administrative Agents
	  	125
	  
 Article XI

 
 MISCELLANEOUS

 

	Section 11.01	    	 Amendments, Etc
	  	125
	Section 11.02	    	 Notices and Other Communications; Facsimile and Electronic Copies
	  	127
	Section 11.03	    	 No Waiver; Cumulative Remedies
	  	130
	Section 11.04	    	 Attorney Costs and Expenses
	  	130
	Section 11.05	    	 Indemnification by the Borrower
	  	131
	Section 11.06	    	 Payments Set Aside
	  	132
	Section 11.07	    	 Successors and Assigns
	  	132
	Section 11.08	    	 Confidentiality
	  	136
	Section 11.09	    	 Setoff
	  	136
	Section 11.10	    	 Counterparts
	  	137
	Section 11.11	    	 Integration
	  	137
	Section 11.12	    	 Survival of Representations and Warranties
	  	137
	Section 11.13	    	 Severability
	  	137
	Section 11.14	    	 GOVERNING LAW
	  	138
	Section 11.15	    	 WAIVER OF RIGHT TO TRIAL BY JURY
	  	138
	Section 11.16	    	 Binding Effect
	  	138
	Section 11.17	    	 Judgment Currency
	  	138
	Section 11.18	    	 Lender Action
	  	139
	Section 11.19	    	 USA PATRIOT Act
	  	139
	Section 11.20	    	 Dutch Pledge
	  	139

  

 iv 

Aquilex Holdings LLC - Credit Agreement 

 SCHEDULES 
  

					
	1	  	—  	  	 Guarantors

	2	  	—  	  	 Collateral Documents for Initial Credit Extension

	1.01A	  	—  	  	 Existing Indebtedness

	1.01B	  	—  	  	 Foreign Subsidiaries

	1.01C	  	—  	  	 Immaterial Subsidiaries

	2.01(a)	  	—  	  	 Term Commitments

	2.01(b)(i)	  	—  	  	 Dollar Revolving Credit Commitments

	2.01(b)(ii)	  	—  	  	 Euribor/Dollar Elective Revolving Credit Commitments

	5.01(a)	  	—  	  	 Non-Complying Subsidiaries

	5.03	  	—  	  	 Governmental Authorizations and Filings

	5.06	  	—  	  	 Litigation

	5.07(b)(i)	  	—  	  	 Owned Real Property

	5.07(b)(ii)	  	—  	  	 Leased Real Property

	5.07(b)(iii)	  	—  	  	 Leased Real Property Subject to Collateral Access Agreements

	5.08	  	—  	  	 Collateral Filings and Perfection Matters

	5.09(a)	  	—  	  	 Environmental Compliance Exceptions

	5.09(b)	  	—  	  	 Hazardous Material Release

	5.09(c)	  	—  	  	 Remedial Actions

	5.09(d)	  	—  	  	 Environmental Permits

	5.09(e)	  	—  	  	 Environmental Liabilities

	5.10(b)	  	—  	  	 Tax Returns Under Review

	5.11(a)	  	—  	  	 Compliance with ERISA

	5.13	  	—  	  	 Subsidiaries and Other Equity Investments

	5.16	  	—  	  	 Intellectual Property, Licenses

	7.01(b)	  	—  	  	 Existing Liens

	7.03(c)	  	—  	  	 Surviving Indebtedness

	11.02	  	—  	  	 Administrative Agent’s Office, Certain Addresses for Notices

EXHIBITS 
 Form of 

 

					
	A-1	  	—  	  	 Committed Loan Notice

	A-2	  	—  	  	 Form of Prepayment Notice

	B	  	—  	  	 Swing Line Loan Notice

	C-1	  	—  	  	 Revolving Credit Note

	C-2	  	—  	  	 Term Note

	D	  	—  	  	 Compliance Certificate

	E	  	—  	  	 Assignment and Assumption

	F	  	—  	  	 Guaranty

	G-1	  	—  	  	 Holdings Pledge Agreement

	G-2	  	—  	  	 Security Agreement

	H	  	—  	  	 Opinion Matters — Form of Opinion of New York Counsel to Loan Parties

	I	  	—  	  	 Intellectual Property Security Agreement

	J	  	—  	  	 Officer’s Certificate

	K	  	—  	  	 Form of Perfection Certificate

	L	  	—  	  	 Form of Collateral Access Agreement

	M	  	—  	  	 Form of Intercreditor Agreement

  

 v 

Aquilex Holdings LLC - Credit Agreement 

 CREDIT AGREEMENT 

This CREDIT AGREEMENT (“Agreement”) is entered into as of April 1, 2010, among AQUILEX HOLDINGS LLC, a Delaware
limited liability company (“Borrower”), ROYAL BANK OF CANADA (“Royal Bank”), as Administrative Agent and Collateral Agent, MORGAN STANLEY SENIOR FUNDING, INC. (“MSSF”), as Syndication Agent, and
MSSF, Royal Bank, CREDIT SUISSE AG (“CS”) and each other lender from time to time party hereto (collectively, the “Lenders” and individually, a “Lender”). 

PRELIMINARY STATEMENTS 

1. The Borrower has requested that the Lenders extend credit to the Borrower in the form of (i) Term Loans in an aggregate principal
amount equal to $185,000,000 (the “Term Loan Facility”) and (ii) Revolving Credit Commitments in an aggregate principal amount of $50,000,000 (the “Revolving Credit Facility”), of which an aggregate principal
amount of the Dollar Equivalent of $10,000,000 which may be denominated in Euros (the “Euribor/Dollar Elective Revolving Credit Facility”). The Revolving Credit Facility may include (i) one or more Letters of Credit from time
to time and (ii) one or more Swing Line Loans from time to time in an aggregate principal amount not to exceed $5,000,000. 

2. The proceeds of the Term Loan Facility shall be used to repay certain Existing Indebtedness of the Borrower and for general corporate
and working capital purposes. The proceeds of Revolving Credit Loans made after the Closing Date will be used for working capital and other general corporate purposes of the Borrower and its Subsidiaries, including Capital Expenditures and the
financing of Permitted Acquisitions. Swing Line Loans and Letters of Credit will be used for general corporate purposes of the Borrower and its Subsidiaries. 

3. The applicable Lenders have indicated their willingness to lend, and the L/C Issuer has indicated its willingness to issue Letters of
Credit, in each case, on the terms and subject to the conditions set forth herein. 
 In consideration of the mutual covenants
and agreements herein contained, the parties hereto covenant and agree as follows: 
 ARTICLE I 

DEFINITIONS AND ACCOUNTING TERMS 

Section 1.01 Defined Terms. As used in this Agreement, the following terms shall have the meanings set forth below:

 “Accounting Principles” means the accounting principles utilized in the preparation and presentation of the
management statements and the Unaudited Financial Statements. 
 “Acquired EBITDA” means, with respect to any
Acquired Entity or Business for any period, historical EBITDA of such Acquired Entity or Business as certified by a Responsible Officer of the Borrower, which historical EBITDA shall be calculated in a manner consistent with the definition of
Consolidated Adjusted EBITDA herein (but without giving effect to any Pro Forma Adjustments) and to be based on financial statements for such Acquired Entity or Business prepared in accordance with GAAP and subject to the
Administrative Agent’s reasonable satisfaction that such Acquired EBITDA is calculated in such manner. 
  

 1 

Aquilex Holdings LLC - Credit Agreement 

 “Acquired Entity or Business” means, for any period, any Person, property,
business or asset acquired by the Borrower or any Subsidiary, to the extent not subsequently sold, transferred or otherwise disposed of by the Borrower or such Subsidiary during such period. 

“Acquisition Agreement” means that certain Unit Purchase Agreement, dated as of October 4, 2008, among Harvest
Partners IV, Holdings, the Borrower and the other sellers party thereto. 
 “Administrative Agent” means,
subject to Section 10.13, Royal Bank, in its capacity as administrative agent under the Loan Documents, or any successor administrative agent appointed in accordance with Section 10.09. 

“Administrative Agent’s Office” means, the Administrative Agent’s address and, as appropriate, account as set
forth on Schedule 11.02, or such other address or account as the Administrative Agent may from time to time notify the Borrower and the Lenders. 

“Administrative Questionnaire” means an Administrative Questionnaire in a form supplied by the Administrative Agent.

 “Affiliate” means, with respect to any Person, another Person that directly, or indirectly through one or
more intermediaries, Controls or is Controlled by or is under common Control with the Person specified. “Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or
policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. “Controlling” and “Controlled” have meanings correlative thereto. 

“Agent Parties” has the meaning set forth in Section 11.02(f). 

“Agent-Related Persons” means the Agents, together with their respective Affiliates, and the officers, directors,
employees, agents and attorneys-in-fact of such Persons and Affiliates. 
 “Agents” means, collectively, the
Administrative Agent, the Collateral Agent, and the Supplemental Administrative Agents (if any). 
 “Aggregate
Commitments” means the Commitments of all the Lenders. 
 “Agreement” is defined in the opening
paragraph. 
 “Agreement Currency” has the meaning specified in Section 11.17. 

“Antitrust Laws” means the Sherman Act, the Clayton Act, Heart-Scott Rodino Act, the Federal Trade Commission Act, in
each case, as amended, and all other federal, state and foreign statutes, rules regulations, orders, decrees, administrative and judicial doctrines, and other Laws that are designed or intended to prohibit, restrict or regulate actions having the
purpose or effect of monopolization or restraint of trade. 
 “Applicable Lending Office” means for any Lender,
such Lender’s office, branch or affiliate designated for Eurocurrency Rate Loans, Base Rate Loans, Euribor Elective Revolving Credit Loans, L/C Advances, Swing Line Loans or Letters of Credit, as applicable, as notified to the Administrative
Agent and the Borrower or as otherwise specified in the Assignment and Assumption pursuant to which such Lender became a party hereto, any of which offices may, subject to Section 3.01(e) and Section 3.02, be changed by such
Lender upon 10 days’ prior written notice to the Administrative Agent and the Borrower; provided, that, for the purposes of the definition of “Excluded Taxes” and Section 3.01, any such change shall be deemed an
assignment made pursuant to an Assignment and Assumption. 
  

 2 

Aquilex Holdings LLC - Credit Agreement 

 “Applicable Rate” means a percentage per annum equal to: 

(a) In respect of Term Loans that are (i) Eurocurrency Rate Loans, 4.00% and (ii) Base Rate Loans, 3.00%, and

 (b) In respect of Revolving Credit Loans based on the Total Leverage Ratio as follows: 

 

													
	 Level
	 	Total
Leverage
Ratio	 	 	Loan Type	 
	 	 	Base Rate
Loans	 	 	Eurocurrency
Rate Loans	 	 	Euribor Elective
Revolving Loans	 
					
	I	 	< 2.75	  	 	2.50	% 	 	3.50	% 	 	3.50	% 
					
	II	 	< 3.75 	but 3 2.75 	 	2.75	% 	 	3.75	% 	 	3.75	% 
					
	III	 	3 3.75	  	 	3.00	% 	 	4.00	% 	 	4.00	% 

“Appropriate Lender” means, at any time, (a) with respect to Loans of any Class, the Lenders of such Class,
(b) with respect to any Dollar Letters of Credit, (i) the relevant Dollar L/C Issuer and (ii) the Dollar Revolving Credit Lenders, (c) with respect to any Euribor/Dollar Elective Letters of Credit, (i) the Euribor/Dollar L/C
Issuer and (ii) the Euribor/Dollar Elective Revolving Credit Lenders and (d) with respect to the Swing Line Facility, (i) the Swing Line Lender and (ii) if any Swing Line Loans are outstanding pursuant to
Section 2.04(a), the Dollar Revolving Credit Lenders. 
 “Approved Fund” means, with respect to any
Lender, any Fund that is administered, advised or managed by (a) such Lender, (b) an Affiliate of such Lender or (c) an entity or an Affiliate of an entity that administers, advises or manages such Lender. 

“Asset Percentage” has the meaning specified in Section 2.05(b)(ii). 

“Assignees” has the meaning specified in Section 11.07(b). 

“Assignment and Assumption” means an Assignment and Assumption substantially in the form of Exhibit E.

 “Attorney Costs” means and includes all reasonable and documented fees, expenses and disbursements of any
law firm or other external legal counsel. 
 “Audited Financial Statements” means the audited balance sheets of
the Borrower for the fiscal year ended December 31, 2009 and the related audited statements of income and cash flows of the Borrower for the fiscal year ended December 31, 2009. 

 

 3 

Aquilex Holdings LLC - Credit Agreement 

 “Auto-Renewal Letter of Credit” has the meaning specified in
Section 2.03(b)(iii). 
 “Available Amount” means, in respect of any Letter of Credit, at any time,
the maximum amount available to be drawn under such Letter of Credit at such time (assuming compliance at such time with all conditions to drawing). 

“Base Amount” has the meaning specified in Section 7.16. 

“Base Rate” means a fluctuating interest rate per annum in effect from time to time, which rate per annum shall at all
times be equal to the highest of: 
 (a) 2.5% per annum; 

(b) The higher of: 

(i) The Prime Rate and 

(ii)  1
/2 of 1% per annum above the Federal Funds Rate; and 

(c) the Eurocurrency Rate (as determined pursuant to the definition thereof but without regard to the LIBOR Floor specified therein) for
an Interest Period of one month in effect on such day plus 1%. 
 “Base Rate Loan” means a Loan that
bears interest at a rate based on the Base Rate. 
 “Borrower” means Aquilex Holdings LLC, a Delaware limited
liability company. 
 “Borrowing” means a Revolving Credit Borrowing, a Swing Line Borrowing, or a Term
Borrowing, as the context may require. 
 “Business Day” means any day other than a Saturday, Sunday or other
day on which commercial banks are authorized to close under the Laws of, or are in fact closed in, the province or state where the Administrative Agent’s Office is located and in the State of New York; provided, that, if such day relates
to any interest rate settings as to a Eurocurrency Rate Loan or Euribor Elective Revolving Credit Loan, any fundings, disbursements, settlements and payments in respect of any such Eurocurrency Rate Loan or Euribor Elective Revolving Credit Loan, or
any other dealings in Dollars or Euros to be carried out pursuant to this Agreement in respect of any such Eurocurrency Rate Loan or in Euribor Elective Revolving Credit Loans, as the case may be, Business Day also means any such day on which
dealings in deposits in Dollars and Euros, as applicable, are conducted by and between banks in the London interbank market. 

“Capital Expenditures” means, for any Person for any period, the sum of, without duplication, (a) all expenditures
made, directly or indirectly, by such Person or any of its Subsidiaries during such period for equipment, fixed assets, real property or improvements, or for replacements or substitutions therefor or additions thereto, that have been or should be,
in accordance with GAAP, reflected as additions to property, plant or equipment on a consolidated balance sheet of such Person or have a useful life of more than one year plus (b) the aggregate principal amount of all Indebtedness
(including Capitalized Lease Obligations) assumed or incurred in connection with any such expenditures; provided, that, Capital Expenditure shall not include: 

(i) expenditures (without duplication) made with the proceeds of the Disposal of any property that are reinvested in
accordance with Section 2.05(b)(ii); 
  

 4 

Aquilex Holdings LLC - Credit Agreement 

 (ii) expenditures made by the Borrower or any of its Subsidiaries with
proceeds received from Harvest Partners IV or any sellers party to the Acquisition Agreement (or any Affiliate thereof) pursuant to any indemnification provisions set forth in the Acquisition Agreement, to the extent such proceeds are actually
applied to remedy the specific event or circumstance giving rise to the claim for indemnification or to replace or repair the specific fixed or capital asset subject to such indemnification claim; and 

(iii) expenditures made by the Borrower or any of its Subsidiaries with proceeds received from any seller (or any
Affiliate thereof or any other Person who has agreed to make indemnification payments thereunder) in respect of any Permitted Acquisition pursuant to any indemnification provisions set forth in the purchase agreement, merger agreement, acquisition
agreement or similar agreement in respect of such Permitted Acquisition, to the extent such proceeds are actually applied to remedy the specific event or circumstance giving rise to the claim for indemnification or to replace or repair the specific
fixed or capital asset subject to such indemnification claim. 
 In addition, for purposes of this definition, the purchase
price of equipment that is purchased simultaneously with (x) the trade-in of existing equipment or (y) insurance proceeds, condemnation awards or other settlement proceeds in respect of lost, destroyed, damaged or condemned assets,
equipment or other property shall be included in Capital Expenditures only to the extent of the gross amount of such purchase price less, (1) in the case of the foregoing clause (x), the credit granted by the seller of such
equipment for the equipment being traded in at such time or (2) in the case of the foregoing clause (y), the amount of such proceeds; provided, that, Capital Expenditures shall not include expenditures made with proceeds of
contributions made by, or the issuance of capital stock of Holdings or the Borrower, to the Permitted Holders. 

“Capitalized Lease Obligation” means, at the time any determination thereof is to be made, the discounted amount of the
liability in respect of a Capitalized Lease, as determined in accordance with GAAP. 
 “Capitalized Leases”
means all leases that are required to be, in accordance with GAAP, recorded as capitalized leases on the balance sheet (excluding footnotes thereto) of such Person. 

“Cash Collateral” has the meaning specified in Section 2.15. 

“Cash Collateral Account” has the meaning specified in Section 2.15. 

“Cash Collateralize” has the meaning specified in Section 2.15. 

“Cash Equivalents” means any of the following types of Investments, to the extent owned by the Borrower or any
Subsidiary: 
 (1) Dollars; 

(2) securities issued or directly and fully and unconditionally guaranteed or insured by the United States government or
any agency or instrumentality of the foregoing the securities of which are unconditionally guaranteed as a full faith and credit obligation of such government with maturities of 12 months or less from the date of acquisition; 

 

 5 

Aquilex Holdings LLC - Credit Agreement 

 (3) time deposits with, or insured certificates of deposit or bankers’
acceptances of, any commercial bank that (i) (A) is a Lender or (B) is a commercial bank organized under the laws of (x) the United States of America, any state thereof or the District of Columbia or (y) any other country
that is a member of the Organization for Economic Cooperation and Development, so long as such bank is acting through a branch or agency located in the United States and (ii) has combined capital and surplus of at least $1,000,000,000, in each
case with maturities of not more than 12 months from the date of acquisition thereof; 
 (4) securities issued by
any state of the United States of America or any political subdivision of any such state or any public instrumentality thereof and rated at least “Prime-1” (or the equivalent grade) by Moody’s or at least “A-1” (or the then
equivalent grade) by S&P, in each case, with maturities of not more than 12 months from the date of acquisition thereof; provided, that, at any time such securities do not meet the foregoing rating requirements, such securities shall
be reinvested in other investments constituting Cash Equivalents within 15 days of any such ratings change; 

(5) commercial paper in an aggregate amount of no more than $2,000,000 per issuer and $5,000,000 in the aggregate
outstanding at any time, issued by any Person and rated at least “Prime-1” (or the then equivalent grade) by Moody’s or at least “A-1” (or the then equivalent grade) by S&P, in each case, with maturities of not more than
12 months from the date of acquisition thereof; provided, that, at any such issuer fails to meet the foregoing rating requirements, such commercial paper shall be reinvested in commercial paper or other investments constituting Cash
Equivalents within 15 days of any such ratings change; 
 (6) Investments, classified in accordance with GAAP as
current assets of the Borrower or any of its Subsidiaries, in money market investment programs registered under the Investment Company Act of 1940, which are administered by financial institutions that are rated at least Aa or AA by Moody’s or
S&P, respectively, and the portfolios of which are limited predominantly to Dollars and to Investments of the character, quality and maturity described in clauses (2), (3), (4) and (5) (but in the case
of investments of the type specified in clause 5 above, without regard to the cap amounts specified therein) of this definition. 

“Cash Management Bank” means any Lender or any Affiliate of a Lender providing treasury, depository and/or cash
management services to the Borrower or any Subsidiary or conducting any automated clearing house transfers of funds. 

“Cash Management Obligations” means obligations owed by the Borrower or any Subsidiary to any Lender or any Affiliate of
a Lender in respect of any overdraft and related liabilities arising from treasury, depository or cash management services or any automated clearing house transfers of funds. 

“Casualty Event” means any event that gives rise to the receipt by the Borrower or any Subsidiary of any insurance
proceeds or condemnation awards in respect of any equipment, fixed assets or real property (including any improvements thereon) to replace or repair such equipment, fixed assets or real property. 

“CERCLA” means the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended from time to
time. 
  

 6 

Aquilex Holdings LLC - Credit Agreement 

 “CERCLIS” means the Comprehensive Environmental Response, Compensation and
Liability Information System maintained by the U.S. Environmental Protection Agency. 
 “CFC” means an entity
that is a controlled foreign corporation of the Borrower under Section 957 of the Code. 
 “Change in Law”
shall mean (a) the adoption of any law, treaty, order, policy, rule or regulation after the date of this Agreement, (b) any change in any law, treaty, order, policy, rule or regulation or in the interpretation or application thereof by any
Governmental Authority after the date of this Agreement or (c) the making or issuance of any guideline, request or directive issued or made after the date hereof by any central bank or other Governmental Authority (whether or not having the
force of law). 
 “Change of Control” means the earliest to occur of: 

(a) The Borrower ceasing to be a direct Wholly-owned Subsidiary of (i) Holdings or (ii) if any Intermediate
Holding Company is formed, the Intermediate Holding Company that is a direct parent of the Borrower; 
 (b) Prior
to a Qualifying IPO, the Permitted Holders ceasing to own or control, directly or indirectly, at least 50.1% of the voting Equity Interests of Holdings in the aggregate; or 

(c) at any time upon or after the consummation of a Qualifying IPO, and for any reason whatsoever, 

(i) any “person” or “group” (as such terms are used in Sections 13(d) and 14(d) of
the Exchange Act), excluding the Permitted Holders, shall become the “beneficial owner” (as defined in Rules 13(d)-3 and 13(d)-5 under such Act), directly or indirectly, of more than thirty-five percent (35%) of the then
outstanding voting stock of Holdings and the Permitted Holders shall not own and control a greater amount, or 

(ii) to the extent Holdings has a board of directors, manager or Person performing a similar function a majority of the
board of directors, managers or Person performing similar functions or other governing body of Holdings shall not consist of Continuing Directors, or 

(d) a change of control shall occur under the terms of the Senior Notes or the terms of any other Indebtedness that ranks
pari passu with the Facilities that has not been waived. 
 “Class” (a) when used with respect to Lenders,
refers to whether such Lenders are Dollar Revolving Credit Lenders, Euribor/Dollar Elective Revolving Credit Lenders or Term Lenders, (b) when used with respect to Commitments, refers to whether such Commitments are Dollar Revolving Credit
Commitments, Euribor/Dollar Elective Revolving Credit Commitments or Term Commitments and (c) when used with respect to Loans or a Borrowing, refers to whether such Loans, or the Loans comprising such Borrowing, are Dollar Revolving Credit
Loans, Euribor/Dollar Elective Revolving Credit Loans or Term Loans. 
 “Closing Date” means April 1,
2010. 
  

 7 

Aquilex Holdings LLC - Credit Agreement 

 “Code” means the U.S. Internal Revenue Code of 1986, as amended from time
to time, and U.S. Treasury regulations promulgated and rulings issued thereunder. 
 “Collateral” means all the
“Collateral” as defined in any Collateral Document and shall include the Mortgaged Properties, if any. 

“Collateral Agent” means Royal Bank, in its capacity as collateral agent under any of the Loan Documents, or any
successor collateral agent appointed in accordance with Section 10.09. 
 “Collateral and Guarantee
Requirement” means, at any time, the requirement that: 
 (a) the Collateral Agent shall have received
each Collateral Document required to be delivered on the Closing Date pursuant to Section 6.11 or Section 6.13 at such time, duly executed by each Loan Party thereto; 

(b) all Obligations shall have been unconditionally guaranteed (the “Guarantees”) by Holdings, any
Intermediate Holding Company, if any, and each Wholly-owned Subsidiary that is a Material Subsidiary (other than a CFC or any Subsidiary that is directly or indirectly owned by a CFC or any Subsidiary that has been designated as an Unrestricted
Subsidiary) including, as of the Closing Date, those that are listed on Schedule 1 hereto (each, a “Guarantor”); provided, that, with respect to any Subsidiary that is not Wholly-owned, the obligation to provide a
Guarantee shall be subject to any limitations or prohibitions arising under constituent documents, any shareholder or joint venture agreement, or applicable law relating to the granting of Guarantees; and provided, further, that such
guarantor shall use commercially reasonable efforts to remedy any such limitations or restrictions in the grant of such Guarantees; 

(c) the Obligations and the Guarantees shall have been secured by a first priority security interest in (i) all the
Equity Interests of any Intermediate Holding Company, the Borrower and any direct or indirect Domestic Subsidiary of the Borrower that is a Material Subsidiary (other than any Subsidiary that is directly or indirectly owned by a CFC), (ii) 66%
of the issued and outstanding voting Equity Interests and 100% of the non-voting Equity Interests of each Wholly-owned Material Subsidiary that is a CFC and that is directly held by the Borrower or by any Subsidiary of the Borrower (other than
another CFC) and (iii) 100% of the Equity Interests of any Material Subsidiary that is a Foreign Subsidiary (other than a CFC) that is directly held by the Borrower or by any Subsidiary of the Borrower (other than any Subsidiary that is a CFC
or that is directly or indirectly owned by a CFC) and, in each case, the Collateral Agent shall have received all certificates or other instruments (if any) representing such Equity Interests, together with stock powers or other instruments of
transfer with respect thereto endorsed in blank; provided, that, in the case of clauses (ii) and (iii) hereof, (A) the pledge of any shares in respect of any Subsidiaries that are not Wholly-owned Subsidiaries
shall be limited to the shares actually owned by the applicable pledgor and (B) with respect to any Subsidiary that is not Wholly-owned, the obligation to grant security shall be subject to any limitations or prohibitions arising under the
constituent documents, any shareholder or joint venture agreement or applicable Law relating to the grant of security; and provided, further, that, with respect to the foregoing clause (B), such grantor shall use
commercially reasonable efforts to remedy any such limitations or restrictions in the grant of such pledge; 

(d) the Obligations and the Guarantees shall have been secured by a first-priority security interest in all Indebtedness
of the Borrower and each Material Subsidiary that is owing to any Loan Party and any such Indebtedness owing to a Loan Party by any Non-Loan Party shall be evidenced by a promissory note or an instrument and shall have been pledged pursuant to the

  

 8 

Aquilex Holdings LLC - Credit Agreement 

 
applicable Collateral Document, and the Collateral Agent shall have received all such promissory notes or certificated instruments, together with note powers or other instruments of transfer with
respect thereto endorsed in blank; 
 (e) except to the extent otherwise provided hereunder or under any
Collateral Document, the Obligations and the Guarantees shall have been secured by a perfected first priority security interest (other than in the case of mortgages, to the extent such security interest may be perfected by delivering certificated
securities and stock powers endorsed in blank, filing Uniform Commercial Code financing statements in the appropriate jurisdictions, delivering appropriate account control agreements in respect of pledged accounts or making any necessary filings
with the United States Patent and Trademark Office or United States Copyright Office) in, and mortgages on, substantially all tangible and intangible assets of Holdings, the Borrower and each other Guarantor (including but not limited to accounts
receivable, inventory, machinery and equipment, investment property, cash, intellectual property, other general intangibles, owned and leased real property and proceeds of the foregoing); provided, however, that no security interest in
leased or owned real property other than Material Real Property shall be provided and no Mortgages in respect of leased real property shall be required. 

(f) the Administrative Agent shall have received a Perfection Certificate from each Loan Party; 

(g) none of the Collateral shall be subject to any Liens other than Liens permitted by Section 7.01; and

 (h) The Administrative Agent shall have received the Mortgages with respect to each Material Real Property
required to be delivered pursuant to Section 6.11 or Section 6.13 at such time as set forth therein (the “Mortgaged Properties”), together with: 

 

	 	(i)	Evidence that counterparts of the Mortgages with respect to the Mortgaged Properties have been duly executed, acknowledged and delivered and are in form suitable for
filing or recording in all filing or recording offices as necessary to create a valid first and subsisting Lien on the property described therein in favor of the Collateral Agent for the benefit of the Secured Parties along with a check in the
amount of all filing and recording taxes and fees; 

  

	 	(ii)	Fully paid American Land Title Association Lender’s Extended Coverage title insurance policies (the “Mortgage Policies”) in form and substance,
together with such endorsements that are reasonably required by the Administrative Agent and which lenders typically receive in the jurisdiction where the Mortgaged Property is located, issued by title insurers acceptable to the Administrative Agent
and insuring the Mortgages to be valid first and subsisting Liens on the real property described therein, in a customary form in the jurisdiction where the Mortgaged Property is located free and clear of all defects (including, but not limited to,
mechanics’ and materialmen’s Liens) and encumbrances, except as expressly permitted by Section 7.01; 

  

	 	(iii)	 If the Material Property has a fair market value in excess of $5,000,000, American Land Title Association/American Congress on Surveying and Mapping
form surveys, for which all necessary fees (where applicable) have been paid, dated no more than 90 days before the date of delivery of such surveys, certified to the Administrative Agent and the issuer of the Mortgage Policies in a manner

  

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Aquilex Holdings LLC - Credit Agreement 

	 	
reasonably satisfactory to the Administrative Agent by a land surveyor duly registered and licensed in the States in which the real property described in such surveys is located, showing no
material defects except as permitted by Section 7.01 and otherwise acceptable to the Administrative Agent; 

  

	 	(iv)	Satisfactory evidence of insurance required to be maintained pursuant to Section 6.07, or otherwise required by the terms of the Mortgages, in respect of
Mortgaged Properties; 

  

	 	(v)	If the Material Property has a fair market value in excess of $5,000,000, favorable opinions of local counsel for the Loan Parties (i) in states or provinces in
which the Material Real Properties are located, with respect to the enforceability and perfection of the Mortgages and any related fixture filings in form and substance reasonably satisfactory to the Administrative Agent and (ii) in states in
which the Loan Parties to the Mortgages are organized or formed, with respect to the valid existence, corporate power and authority of such Loan Parties in the granting of the Mortgages, in form and substance reasonably satisfactory to the
Administrative Agent; and 

  

	 	(vi)	Such consents and agreements of other third parties, such estoppel letters and other confirmations, and such other evidence and other actions that, in each case, the
Administrative Agent and the Collateral Agent may reasonably deem necessary in order to create valid and subsisting Liens on the property described in the Mortgages has been taken. 

Notwithstanding the foregoing, no pledge of any shares or Collateral and no Guarantee shall be required to be given by any such pledgor
or grantor that is a Foreign Subsidiary to the extent (1) prohibited by applicable Law or (2) where the grant of such security, pledge or Guarantee would result in a significant risk to the directors or officers of such grantor, pledgor or
Guarantor of contravention of their fiduciary duties and/or criminal or civil liability to such directors or officers; provided, that in each of the foregoing clauses (1) and (2), such grantor, pledgor or guarantor or the
officers and directors thereof, as applicable, shall use commercially reasonable efforts to remedy any such limitations or restrictions and make the granting of such security interests, Guarantee or pledge of Collateral feasible. 

The foregoing definition shall not require the creation or perfection of pledges of or security interests in, or the obtaining of title
insurance or surveys with respect to, particular assets if and for so long as the Administrative Agent determines in its reasonable discretion that the cost of creating or perfecting such pledges or security interests in such assets or obtaining
title insurance or surveys in respect of such assets shall be excessive in view of the benefits to be obtained by the Lenders therefrom. 

The Administrative Agent may grant extensions of time for the perfection of security interests in or the obtaining of title insurance and
surveys with respect to particular assets (including extensions beyond the Closing Date for the perfection of security interests in the assets of the Loan Parties on such date) where it reasonably determines that perfection cannot be accomplished
without undue effort or expense by the time or times at which it would otherwise be required by this Agreement or the Collateral Documents. 

Notwithstanding anything to the contrary included in this definition, delivery of only the items listed on Schedule 2 hereto
shall be a condition precedent to the initial Credit Extension. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Collateral Access Lease” means any individual lease of any real property
under which any Loan Party or any Subsidiary thereof is the lessee on which equipment, inventory and fixtures with a fair value of not less than $500,000 individually or in the aggregate are stored or located. As of the Closing Date, the leases set
forth on Schedule 5.07(b)(iii) comprise all Collateral Access Leases of the Loan Parties and their Subsidiaries. 

“Collateral Documents” means, collectively, the Security Agreement, the Holdings Pledge Agreement, the Welding Services
Pledge Documents, the Intellectual Property Security Agreement, the Perfection Certificates, the Mortgages (if any), the Pledge Agreement, collateral assignments, Security Agreement Supplements, security agreements, pledge agreements, account
control agreements or other similar agreements delivered to the Collateral Agent and the Lenders pursuant to Section 6.11 or Section 6.13, the Guaranty and each of the other agreements, instruments or documents that creates
or purports to create a Lien or Guarantee in favor of the Collateral Agent for the benefit of the Secured Parties. 

“Commitment” means a Term Commitment, a Revolving Credit Commitment, a Letter of Credit Commitment or a Swing Line
Commitment, as the context may require. 
 “Commitment Fee” means the Dollar Revolving Credit Commitment Fee or
the Euribor/Dollar Elective Revolving Credit Commitment Fee, as the context may require. 
 “Committed Loan
Notice” means a notice of (a) a Term Borrowing or (b) a Revolving Credit Borrowing, pursuant to Section 2.02(a), which shall be substantially in the form of Exhibit A-1. 

“Communications” has the meaning specified in Section 11.02(e). 

“Compensation Period” has the meaning specified in Section 2.12(c)(ii). 

“Compliance Certificate” means a certificate substantially in the form of Exhibit D. 

“Consent” means that certain Affirmation and Consent dated as of the date hereof executed by the Guarantors. 

“Consolidated Adjusted EBITDA” means, for any period, (i) the sum of (without duplication, including for
purposes of determining Consolidated Net Income), determined on a consolidated basis for such Person and its Subsidiaries in each case, to the extent deducted in determining Consolidated Net Income for such period: 

 

	 	(a)	Consolidated Net Income (or net loss); 

  

	 	(b)	all income tax expense; 

  

	 	(c)	consolidated interest expense, including amortization of debt discount and debt issuance costs, amortization of fees payable in connection with incurrence of
Indebtedness and the cost, fees and expenses associated with the extinguishment or cancellation of Indebtedness; 

  

	 	(d)	Consolidated Depreciation and Amortization Expense; 

  

	 	(e)	 all other non-cash charges, including (i) any non-cash charges arising from any Swap Contracts, (ii) with respect to the issuance, exercise,
cancellation or 

  

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appreciation of options, other grants or post-employment benefits in connection with Equity Interests or (iii) any write-offs or write-downs that reduce Consolidated Net Income, but
excluding, in each case, any such non-cash charge to the extent that it represents an accrual of or reserve for cash expenditures in any future period; 

  

	 	(f)	to the extent covered by insurance and actually reimbursed (or the such Person has determined that there exists with reasonable evidence that such amount will be
reimbursed by the insurer and such amount is not denied by the applicable insurer in writing within 180 days and is reimbursed within 365 days of the date of such evidence (with a deduction in any future calculation of Consolidated Adjusted
EBITDA for any amount so added back to the extent so reimbursed within such 365-day period)), any expenses with respect to liability or casualty events or business interruption; 

 

	 	(g)	the amount of any minority interest expense; 

  

	 	(h)	any non-cash compensation charge in such period arising from any grant of stock, stock options or other equity-based award; 

 

	 	(i)	any non-cash pension and other post-employment benefit expense deducted in such period in computing Consolidated Net Income; 

 

	 	(j)	any non-cash decrease in consolidated GAAP revenue resulting from purchase accounting in connection with any Permitted Acquisition less any non-cash increase in
consolidated GAAP revenue resulting from purchase accounting in connection with any Permitted Acquisition; 

  

	 	(k)	any extraordinary, unusual or non-recurring losses, charges and expenses deducted in such period in calculating Consolidated Net Income; 

 

	 	(l)	 all fees, expenses or charges related to (i) any amendment, modification or waiver of any provision of this Agreement or the Loan Documents,
(ii) any Permitted Refinancing, (iii) the refinancing and other transactions contemplated by this Agreement, and (iv) the offering of $225,000,000 of
11 1/8% Senior Notes due 2016 (in the case of each
of (i) to (iv), including investment banking fees, underwriting discounts, commissions, placement fees, upfront fees, original issue discount, security filing registration fees, legal fees, accounting fees, printing fees, perfection fees,
filing fees, other out-of-pocket fees and expenses and all other customary expenses); 

  

	 	(m)	costs incurred in connection with the registration of any senior unsecured notes constituting Indebtedness permitted under this Agreement; 

 

	 	(n)	costs incurred in connection with the closing of any Permitted Acquisition, to the extent that such costs must be expensed in accordance with GAAP; and

  

	 	(o)	costs incurred in connection with compliance with the Sarbanes-Oxley Act, provided that such costs are expensed or charged within 12 months of the Closing Date and do
not exceed an aggregate total amount of $1,000,000; 

  

 12 

Aquilex Holdings LLC - Credit Agreement 

 in each case determined on a consolidated basis in accordance with GAAP (as applicable), less, without
duplication, (a) all non-cash items increasing Consolidated Net Income for such period other than accruals in the ordinary course of business, (b) any cash payments made in respect of non-cash charges that increased Consolidated Adjusted
EBITDA in any prior period, pursuant to clause (e) above, and (c) extraordinary, unusual or non-recurring gains during such period, in each case determined on a consolidated basis in accordance with GAAP (as applicable); in each case for
such period. 
 Notwithstanding the foregoing, the provision for taxes based on the income or profits of, and the depreciation
and amortization and non-cash charges of, a Subsidiary shall be added to Consolidated Net Income to compute Consolidated Adjusted EBITDA only to the extent (and in the same proportion, including by reason of minority interests) that the net income
or loss of such Subsidiary was included in calculating Consolidated Net Income. 
 For purposes of the Financial Covenants,
Consolidated Adjusted EBITDA shall be (i) for the second fiscal quarter ended 2009, $21,693,661, (ii) for the third fiscal quarter ended 2009, $15,414,178 and (iii) for the fourth fiscal quarter of 2009, $28,782,115. 

“Consolidated Depreciation and Amortization Expense” means with respect to any Person for any period, the total amount
of depreciation and amortization expense of such Person and its Subsidiaries for such period on a consolidated basis and otherwise determined in accordance with GAAP. 

“Consolidated Interest Expense” means, with respect to any Person for any period, without duplication, the sum of:

 (a) consolidated cash interest expense of such Person and its Subsidiaries for such period, to the extent such
expense was deducted (and not added back) in computing Consolidated Net Income (including (i) all cash commissions, discounts and other fees and charges owed with respect to letters of credit or bankers acceptances, (ii) the cash interest
component of Capitalized Lease Obligations, and (iii) net cash payments, if any, made (less net payments, if any, received) pursuant to interest rate obligations under any Swap Contracts with respect to Indebtedness and excluding,
(1) penalties and interest relating to taxes, (2) any additional cash interest owing pursuant to any registration rights agreement with respect to securities, (3) any expensing of bridge, commitment and other financing fees and
(4) any accretion of accrued and unpaid interest on discounted liabilities); less 
 (b) cash
interest income for such period. 
 For purposes of this definition, interest on a Capitalized Lease Obligation shall be deemed
to accrue at an interest rate reasonably determined by such Person to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. 

“Consolidated Net Income” means, with respect to any Person for any period, the aggregate of the Net Income of such
Person and its Subsidiaries for such period, on a consolidated basis, and otherwise determined in accordance with GAAP. 

“Consolidated Secured Indebtedness” means Consolidated Total Debt that is secured by a Lien on any assets of the
Borrower or any of its Subsidiaries. For the avoidance of doubt, this definition of Consolidated Secured Indebtedness shall not include the Revolving Credit Commitments and Revolving Credit Loans or any Permitted Refinancing or replacement thereof,
but shall include the funded portion of any New Revolving Loans that are drawn in excess of the original aggregate amount of the Revolving Credit Commitments. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Consolidated Total Tangible Net Assets” means, as of any date of
determination for the Borrower and its Subsidiaries on a consolidated basis, Shareholders’ Equity of the Borrower and its Subsidiaries on that date minus the Intangible Assets of the Borrower and its Subsidiaries on that date.

 “Consolidated Total Debt” means, as of any date of determination, the aggregate principal amount of
Indebtedness of the Borrower and its Subsidiaries outstanding on such date, determined on a consolidated basis in accordance with GAAP (but excluding the effect of any discounting of Indebtedness resulting from the application of purchase accounting
in connection any Permitted Acquisition), consisting of Indebtedness for borrowed money, obligations in respect of Capitalized Leases and debt obligations evidenced by promissory notes or similar instruments; provided, that, Consolidated
Total Debt shall exclude Indebtedness in respect of (i) all letters of credit except (x) to the extent of unreimbursed amounts thereunder and (y) in respect of any L/C Exposure of any Defaulting Lender to the extent not Cash
Collateralized, (ii) obligations under Swap Contracts and (iii) all obligations in respect of performance, bid, appeal and surety bonds and performance and completion guarantees and similar obligations provided by the Borrower and its
Subsidiaries in respect of letters of credit, bank guarantees or similar instruments related thereto. 
 “Consolidated
Working Capital” means, at any date, the excess of (a) the sum of all amounts (other than cash and Cash Equivalents) that would, in conformity with GAAP, be set forth opposite the caption “total current assets” (or any like
caption) on a consolidated balance sheet of the Borrower and its Subsidiaries at such date over (b) the sum of (i) all amounts that would, in conformity with GAAP, be set forth opposite the caption “total current liabilities” (or
any like caption) on a consolidated balance sheet of the Borrower and its Subsidiaries on such date and (ii) long-term deferred revenue, but excluding, without duplication, (A) the current portion of any Funded Debt, (B) all
Indebtedness consisting of Revolving Credit Loans, Swing Line Loans and L/C Obligations to the extent otherwise included therein, (C) the current portion of interest, (D) the current portion of current and deferred income taxes,
(E) the current portion of any Capitalized Lease Obligations, (F) deferred revenue arising from cash receipts that are earmarked for specific projects, (G) the current portion of deferred acquisition costs and (H) current accrued
costs associated with any restructuring or business optimization (including accrued severance and accrued facility closure costs). 

“Continuing Directors” means the directors, managers or equivalent body of Holdings or the Borrower, as the case may be,
on the Closing Date, if any, and each other director, manager or equivalent body, if, in each case, such other director’s, manager’s or equivalent body’s nomination for election to the board of directors, board of managers or other
governing body of Holdings or the Borrower, as the case may be, is recommended by a majority of the then Continuing Directors or such other director, manager or equivalent body receives the vote of the Permitted Holders in his or her election by the
stockholders, members or partners of Holdings or the Borrower, as the case may be. 
 “Contractual Obligation”
means, as to any Person, any provision of any security issued by such Person or of any agreement, instrument or other undertaking to which such Person is a party or by which it or any of its property is bound. 

“Control” has the meaning specified in the definition of “Affiliate”. 

“Credit Extension” means each of the following: (a) a Borrowing and (b) an L/C Credit Extension. 

“CS” has the meaning specified in the introductory paragraph to this Agreement. 

 

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Aquilex Holdings LLC - Credit Agreement 

 “Debtor Relief Laws” means the Bankruptcy Code of the United States, and
all other liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws of the United States or any similar foreign, federal or
state law for the relief of debtors from time to time in effect and affecting the rights of creditors generally. 

“Declined Proceeds” has the meaning specified in Section 2.05(b)(vii). 

“Default” means any event or condition that constitutes an Event of Default or that, with the giving of any notice, the
passage of time, or both, would be an Event of Default. 
 “Default Rate” means an interest rate equal to
(a) the Base Rate plus (b) the Applicable Rate applicable to Base Rate Loans plus (c) 2.0% per annum; provided, that, with respect to a Eurocurrency Rate Loan, the Default Rate shall be an interest rate equal to
the interest rate (including any Applicable Rate) otherwise applicable to such Loan plus 2.0% per annum, in each case, to the fullest extent permitted by applicable Laws. 

“Defaulting Agent” means an Administrative Agent that is a Defaulting Lender. 

“Defaulting Lender” means any Lender that (a) (i) has failed to fund any portion of the Term Loans, Revolving
Credit Loans, participations in L/C Obligations or participations in Swing Line Loans required to be funded by it hereunder within three (3) Business Days of the date required to be funded by it hereunder, (ii) has notified the Borrower,
the Administrative Agent, the relevant L/C Issuer and the Swing Line Lender that it does not intend to comply with its funding obligations under this Agreement or has made a public statement to the effect that it does not intend to comply with its
funding obligations under this Agreement or under other existing agreements under which it has an obligation to extend credit, (iii) failed, within three (3) Business Days after request by the Administrative Agent, to provide written
confirmation that it will comply with the terms of this Agreement relating to its obligations to fund prospective Loans and participations in then outstanding Letters of Credit or Swing Line Loans, (iv) has otherwise failed to pay over to the
Administrative Agent or any other Lender any other amount required to be paid by it hereunder within three (3) Business Days of the date when due, or (v) has been deemed insolvent or become the subject of a bankruptcy or insolvency
proceeding and (b) solely for purposes of Section 2.14, (i) any Lender described in the preceding clause (a) and (ii) as determined by the Administrative Agent and the Swing Line Lender or the relevant
L/C Issuer, as applicable, in their reasonable discretion, any Lender that (A) is in default of its obligations under any other existing credit or loan documentation under which it has a commitment to extend credit or (B) has an imminent
prospect of becoming a Defaulting Lender, as determined by the Administrative Agent, Swing Line Lender or the relevant L/C Issuer, as applicable, on a factually supportable basis upon the current market or financial condition of such Lender at
the time of such determination. 
 “Disposed EBITDA” means, with respect to any Sold Entity or Business for any
period, historical EBITDA of such Sold Entity or Business as certified by a Responsible Officer of the Borrower, which historical EBITDA shall be calculated in a manner consistent with the definition of Consolidated Adjusted EBITDA herein (but
without giving effect to any Pro Forma Adjustments) and to be based on financial statements for such Sold Entity or Business prepared in accordance with GAAP and subject to the Administrative Agent’s reasonable satisfaction that
such Disposed EBITDA is calculated in such manner. 
 “Disposition” or “Dispose” means the
sale, transfer, license, lease or other disposition (including any sale of Equity Interests and any Sale Leaseback transaction) of any property by any Person, including any sale, assignment, transfer or other disposal, with or without recourse, of
any notes 
  

 15 

Aquilex Holdings LLC - Credit Agreement 

 
or accounts receivable or any rights and claims associated therewith; provided, that, “Disposition” and “Dispose” shall not be deemed to include any issuance by
Holdings of any of its Equity Interests to another Person; and provided, further, that no transaction or series of related transactions shall be considered a “Disposition” for purposes of Section 2.05(b)(ii) or
Section 7.05 unless the Net Cash Proceeds resulting from such transaction shall exceed $10,000 individually and $500,000 per Fiscal Year. 

“Disqualified Equity Interests” means any Equity Interest which, by its terms (or by the terms of any security or other
Equity Interests into which it is convertible or for which it is exchangeable), or upon the happening of any event or condition (a) matures or is mandatorily redeemable (other than solely for Qualified Equity Interests), pursuant to a sinking
fund obligation or otherwise (except as a result of a change of control or asset sale so long as any rights of the holders thereof upon the occurrence of a change of control or asset sale event shall be subject to the prior repayment in full of the
Loans and all other Obligations that are accrued and payable and the termination of the Commitments and all outstanding Letters of Credit), (b) is redeemable at the option of the holder thereof (other than solely for Qualified Equity
Interests), in whole or in part, (c) provides for the scheduled payment of dividends in cash to the extent such payments would otherwise be prohibited under the terms of this Agreement, or (d) is or becomes convertible into or exchangeable
for Indebtedness or any other Equity Interests that would constitute Disqualified Equity Interests, in each case, prior to the date that is ninety-one (91) days after the Maturity Date of the Term Loans; provided, that, if such Equity
Interests are issued pursuant to a plan for the benefit of employees of Holdings, the Borrower or any of its Subsidiaries or by any such plan to such employees, such Equity Interests shall not constitute Disqualified Equity Interests solely because
it may be required to be repurchased by Holdings, the Borrower or any of its Subsidiaries in order to satisfy applicable statutory or regulatory obligations. 

“Dollar” and “$” mean lawful money of the United States. 

“Dollar Elective Letter of Credit” has the meaning specified in Section 2.03(a)(ii). 

“Dollar Elective Revolving Credit Borrowing” means a Borrowing consisting of Dollar Elective Revolving Credit Loans
under the Euribor/Dollar Elective Revolving Credit Facility of the same Type and, in the case of Eurocurrency Rate Loans, having the same Interest Period made by each of the Euribor/Dollar Elective Revolving Credit Lenders pursuant to
Section 2.01(b)(ii) and denominated in Dollars. 
 “Dollar Elective Revolving Credit Loan” has the
meaning specified in Section 2.01(b)(ii). 
 “Dollar Equivalent” means, on any date of
determination, with respect to any amount denominated in Dollars, such amount. In making any determination of the Dollar Equivalent (for purposes of calculating the amount of Loans to be borrowed from the respective Lenders on any date or for any
other purpose), the Administrative Agent shall use the relevant Exchange Rate in effect on the date on which the Borrower delivers a Committed Loan Notice (which, in accordance with Section 2.02(a), may be telephonic) with respect to
such Borrowing or on such other date upon which a Dollar Equivalent is required to be determined pursuant to the provisions of this Agreement. As appropriate, amounts specified herein as amounts in Dollars shall be or include any relevant Dollar
Equivalent amount. 
 “Dollar L/C Credit Extension” means, with respect to any Dollar Letter of Credit, the
issuance thereof or extension of the expiry date thereof, or the renewal or increase of the amount thereof. 
 “Dollar
L/C Exposure” means, with respect to any Dollar Revolving Credit Lender at any time, its Pro Rata Share of the Dollar L/C Obligation at such time. 

 

 16 

Aquilex Holdings LLC - Credit Agreement 

 “Dollar L/C Issuer” means (i) MSSF, (ii) Royal Bank or any of its
Subsidiaries or affiliates, (iii) CS or any of its Subsidiaries or affiliates and (iv) any other Lender (or any of its Subsidiaries or affiliates) that becomes a Dollar L/C Issuer in accordance with Section 2.03(a)(i) or
Section 11.07(i); in the case of each of clauses (i), (ii), (iii) or (iv) above, in its capacity as an issuer of Dollar Letters of Credit hereunder, or any successor issuer of Dollar Letters of
Credit hereunder. 
 “Dollar L/C Obligation” means, as at any date of determination, the aggregate maximum
amount then available to be drawn under all outstanding Dollar Letters of Credit plus the aggregate of all Unreimbursed Amounts in respect of Dollar Letters of Credit, including all L/C Borrowings in respect of Dollar Letters of Credit. 

“Dollar Letter of Credit” means a Letter of Credit denominated in Dollars and issued under the Revolving Credit Facility
in accordance with Section 2.03(a)(i). 
 “Dollar Letter of Credit Commitment” means, with respect
to any Dollar L/C Issuer, the amount set forth opposite such L/C Issuer’s name on Schedule 2.01(B)(I) hereto under the caption “Dollar L/C Fronting Commitment” or, if a Dollar L/C Issuer has entered into an Assignment and
Assumption, set forth for such Dollar L/C Issuer in the Register maintained by the Administrative Agent pursuant to Section 11.07(d) as the Dollar L/C Issuers’ “Dollar L/C Fronting Commitment” as such amount may be reduced
at or prior to such time pursuant to Section 2.05. In the case of each Dollar L/C Issuer, the amount of its Dollar Letter of Credit Commitment on the Closing Date shall be equal to its Revolving Credit Commitment. 

“Dollar Letter of Credit Facility” means the Dollar revolving credit facility made available by the Dollar L/C Issuer
pursuant to Section 2.03(a)(i). 
 “Dollar Revolving Credit Borrowing” means a borrowing consisting
of Dollar Revolving Credit Loans of the same Type and, in the case of Eurocurrency Rate Loans, having the same Interest Period made by each of the Dollar Revolving Credit Lenders pursuant to Section 2.01(b)(i) and denominated in Dollars.

 “Dollar Revolving Credit Commitment” means, as to each Dollar Revolving Credit Lender, its obligation to
(a) make Dollar Revolving Credit Loans to the Borrower pursuant to Section 2.01(b)(i) or Section 2.03, as applicable, and (b) purchase participations in Dollar L/C Obligations in respect of Dollar Letters of Credit,
in an aggregate principal amount at any one time outstanding not to exceed the amount set forth, and opposite such Dollar Revolving Credit Lender’s name on Schedule 2.01(B)(I) under the caption “Dollar Revolving Credit
Commitment” or in the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement. 

“Dollar Revolving Credit Exposure” means, with respect to each Dollar Revolving Credit Lender at any time, without
duplication, the sum of (a) the outstanding principal amount of all Dollar Revolving Credit Loans held by such Dollar Revolving Credit Lender (or its Applicable Lending Office), (b) such Dollar Revolving Credit Lender’s Dollar L/C
Exposure, and (c) such Dollar Revolving Credit Lender’s Swing Line Exposure. 
 “Dollar Revolving Credit
Lender” means any Lender that has a Dollar Revolving Credit Commitment or that holds Dollar Revolving Credit Loans at such time. 

“Dollar Revolving Credit Loan” has the meaning specified in Section 2.01(b)(i). 

 

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Aquilex Holdings LLC - Credit Agreement 

 “Domestic Subsidiary” means any Subsidiary that is organized under the laws
of the United States, any state thereof or the District of Columbia. 
 “ECF Percentage” has the meaning
specified in Section 2.05(b)(i). 
 “Eligible Assignee” means (a) in respect of an assignment
of a Revolving Credit Commitment and Revolving Credit Loans, (i) a Lender, (ii) an Affiliate of a Lender, (iii) an Approved Fund and (iv) any other Person (other than an individual) approved by the Administrative Agent, the L/C
Issuer, the Swing Line Lender and, unless an Event of Default has occurred and is continuing, the Borrower; and 
 (b) subject
to the terms of Section 11.07(j), the Borrower and its Affiliates; and 
 (c) in respect of assignments of Term
Commitments and Term Loans, (i) a Lender, (ii) an Affiliate of a Lender, (iii) an Approved Fund and (iv) any other Person (other than an individual) approved by the Administrative Agent (which consent shall not be unreasonably
withheld or delayed). 
 “Environmental Laws” means any Federal, state, local or foreign statute, law,
ordinance, rule, regulation, common law, code, order, writ, judgment, injunction, decree or judicial or agency interpretation, policy or guidance relating to pollution or protection of the environment, health and safety as it relates to any
Hazardous Material or natural resources, including, without limitation, those relating to the use, handling, transportation, treatment, storage, disposal, release or discharge of Hazardous Materials. 

“Environmental Action” means any action, suit, demand, demand letter, claim, notice of non-compliance or violation,
notice of liability or potential liability, investigation, proceeding, consent order or consent agreement relating in any way to any Environmental Law, any Environmental Permit or Hazardous Material or arising from alleged injury or threat to health
and safety as it relates to any Hazardous Material or the environment, including, without limitation, (a) by any governmental or regulatory authority for enforcement, cleanup, removal, response, remedial or other actions or damages and
(b) by any governmental or regulatory authority or third party for damages, contribution, indemnification, cost recovery, compensation or injunctive relief. 

“Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of
environmental remediation, fines, penalties or indemnities) of any Loan Party or any of their respective Subsidiaries directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use,
handling, transportation, storage, treatment or disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any contract,
agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing. 

“Environmental Permit” means any permit, approval, identification number, license or other authorization required under
any Environmental Law. 
 “Equity Interests” means, with respect to any Person, shares of capital stock of (or
other ownership or profit interests in) such Person, warrants, options or other rights for the purchase or other acquisition from such Person of shares of capital stock of (or other ownership or profit interests in) such Person, securities
convertible into or exchangeable for shares of capital stock of (or other ownership or profit interests in) such Person or warrants, rights or options for the purchase or other acquisition from such Person of such shares (or such other interests),
and other ownership or profit interests in such Person 
  

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Aquilex Holdings LLC - Credit Agreement 

 
(including, without limitation, partnership, member or trust interests therein), whether voting or nonvoting, and whether or not such shares, warrants, options, rights or other interests are
authorized or otherwise existing on any date of determination. 
 “ERISA” means the Employee Retirement Income
Security Act of 1974, as amended from time to time and Treasury regulations promulgated and rulings issued thereunder. 

“ERISA Affiliate” means any trade or business (whether or not incorporated) that is under common control with any Loan
Party and is treated as a single employer within the meaning of Section 414 of the Code or Section 4001 of ERISA, excluding any portfolio companies of the Sponsor. 

“ERISA Event” means (a) a Reportable Event with respect to a Pension Plan; (b) a withdrawal by any Loan Party
or any ERISA Affiliate from a Pension Plan subject to Section 4063 of ERISA during a plan year in which it was a substantial employer (as defined in Section 4001(a)(2) of ERISA) or a cessation of operations at any facility of any Loan
Party or ERISA Affiliate as described in Section 4062(e) of ERISA; (c) a complete or partial withdrawal by any Loan Party or any ERISA Affiliate from a Multiemployer Plan, notification of any Loan Party or ERISA Affiliate concerning the
imposition of withdrawal liability or notification that a Multiemployer Plan is insolvent or is in reorganization within the meaning of Title IV of ERISA (or that is in endangered or critical status, within the meaning of Section 305 of ERISA);
(d) the filing of a notice of intent to terminate, the treatment of a Plan amendment as a termination under Sections 4041 or 4041A of ERISA, or the commencement of proceedings by the PBGC to terminate a Pension Plan or Multiemployer Plan;
(e) an event or condition which constitutes grounds under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan or Multiemployer Plan; (f) the imposition of any liability under
Title IV of ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of ERISA, upon any Loan Party or any ERISA Affiliate; (g) on or after the effectiveness of the Pension Act, a determination that any Pension Plan is,
or is expected to be, in “at-risk” status (within the meaning of Section 303(i)(4)(A) of ERISA or Section 430(i)(4)(A) of the Code); or (h) the conditions for imposition of a lien under Section 303(k) of ERISA shall
have been met with respect to any Pension Plan. 
 “Euribor Elective Letter of Credit” means a Letter of Credit
denominated in Euros and issued in accordance with Section 2.03(a)(ii). 
 “Euribor Elective Revolving
Credit Borrowing” means a borrowing consisting of Euribor Elective Revolving Credit Loans and having the same Interest Period made by each of the Euribor/Dollar Elective Revolving Credit Lenders pursuant to Section 2.01(b)(ii)
and denominated in Euros. 
 “Euribor Elective Revolving Credit Loan” has the meaning specified in
Section 2.01(b)(ii). 
 “Euribor Rate” means, for any Interest Period for Euribor Elective
Revolving Credit Loans, the rate that appears on the page of the Reuters EURIBOR 01 screen (or any successor to or substitute for such service, providing rate quotations comparable to those currently provided on such page of such service, as
reasonably determined by the Administrative Agent from time to time for purposes of providing quotations of interest rates applicable to deposits in Euro by reference to the Banking Federation of the European Union Settlement Rates for deposits in
Euro) at approximately 11:00 am, Brussels time, two Business Days prior to the commencement of such Interest Period, as the rate for deposits in Euro with a maturity comparable to such Interest Period or, if for any reasons such rate is not
available, the rate at which Euro deposits for a maturity comparable to such Interest Period are offered by the principal office of the Administrative Agent in same day funds to major banks in the European interbank market at approximately 10:00 am,
London time, two Business Days prior to the commencement of such Interest Period. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Euribor/Dollar Elective L/C Credit Extension” means, with respect to any
Euribor Elective Letter of Credit or Dollar Elective Letter of Credit, the issuance thereof or extension of the expiry date thereof, or the renewal or increase of the amount thereof. 

“Euribor/Dollar Elective L/C Exposure” means, with respect to any Euribor/Dollar Elective Revolving Credit Lender at any
time, its Pro Rata Share of the Euribor/Dollar Elective L/C Obligation at such time. 
 “Euribor/Dollar
Elective L/C Obligation” means, as at any date of determination, the aggregate maximum amount then available to be drawn under all outstanding Euribor/Dollar Elective Letters of Credit plus the aggregate of all Unreimbursed Amounts in
respect of Euribor/Dollar Elective Letters of Credit, including all L/C Borrowings in respect of Euribor/Dollar Elective Letters of Credit. 

“Euribor/Dollar Elective Letter of Credit” means a Euribor Elective Letter of Credit or a Dollar Elective Letter of
Credit, in each case, issued in accordance with Section 2.03(a)(ii). 
 “Euribor/Dollar Elective Letter of
Credit Commitment” means, with respect to any Euribor/Dollar L/C Issuer, the amount set forth opposite such Euribor/Dollar L/C Issuer’s name on Schedule 2.01(B)(II) hereto under the caption “Euribor/Dollar Elective L/C
Fronting Commitment” or, if an Euribor/Dollar L/C Issuer has entered into an Assignment and Assumption, set forth for such Euribor/Dollar L/C Issuer in the Register maintained by the Administrative Agent pursuant to Section 11.07(d)
as the Euribor/Dollar L/C Issuers’ “Euribor/Dollar Elective L/C Fronting Commitment” as such amount may be reduced at or prior to such time pursuant to Section 2.05. The total amount of the Euribor/Dollar Elective Letter
of Credit Commitment shall not exceed the Euribor/Dollar Elective Letter of Credit Sublimit at any time. The Euribor/Dollar Elective Letter of Credit Commitment is a part of, and not in addition to, the Letter of Credit Commitment. 

“Euribor/Dollar Elective Letter of Credit Facility” means the Euribor/Dollar revolving credit facility made available by
the Euribor/Dollar L/C Issuer pursuant to Section 2.03(a)(ii). 
 “Euribor/Dollar Elective Letter of Credit
Sublimit” means an amount equal to the lesser of (a) $10,000,000 and (b) the aggregate available amount of the Euribor/Dollar Elective Revolving Credit Commitments at such time. The Euribor/Dollar Elective Letter of Credit
Sublimit is part of, and not in addition to, the Euribor/Dollar Elective Revolving Credit Commitments. 

“Euribor/Dollar Elective Revolving Credit Borrowing” means a Dollar Elective Revolving Credit Borrowing or a Euribor
Elective Revolving Credit Borrowing, as the context may require. 
 “Euribor/Dollar Elective Revolving Credit
Commitment” means, as to each Euribor/Dollar Elective Revolving Credit Lender, its obligation, if so elected, to (a) make Dollar Elective Revolving Credit Loans to the Borrower or (b) make Euribor Elective Revolving Credit Loans
to the Borrower, in each case, pursuant to Section 2.01(b)(ii) or Section 2.03, as applicable, and (c) purchase participations in Euribor/Dollar Elective L/C Obligations, in an aggregate principal amount at any one time
outstanding not to exceed the amount set forth and opposite such Euribor/Dollar Elective Revolving Credit Lender’s name on Schedule 2.01(B)(II) under the caption “Euribor/Dollar Elective Revolving Credit Commitment” or in
the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement. 

 

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Aquilex Holdings LLC - Credit Agreement 

 “Euribor/Dollar Elective Revolving Credit Exposure” means, with respect to
each Euribor/Dollar Elective Revolving Credit Lender at any time, the sum of (a) the outstanding principal amount of all Euribor/Dollar Elective Revolving Credit Loans held by such Euribor/Dollar Elective Revolving Credit Lender (or its
Applicable Lending Office) and (b) such Euribor/Dollar Elective Revolving Credit Lender’s Euribor/Dollar Elective L/C Exposure. 

“Euribor/Dollar Elective Revolving Credit Facility” has the meaning set forth in the Preliminary Statements. 

“Euribor/Dollar Elective Revolving Credit Lender” means (i) Royal Bank or any of its Subsidiaries or affiliates and
(ii) any other Lender that has a Euribor/Dollar Elective Revolving Credit Commitment or that holds Euribor/Dollar Elective Revolving Credit Loans at such time. 

“Euribor/Dollar Elective Revolving Credit Loans” has the meaning specified in Section 2.01(b)(ii).

 “Euribor/Dollar L/C Issuer” means (i) Royal Bank or any of its Subsidiaries or affiliates, and
(ii) any other Lender (or any of its Subsidiaries or affiliates) that becomes a Euribor/Dollar L/C Issuer in accordance with Section 2.03(a)(ii) or Section 11.07(i); in the case of each of clause (i) or
(ii) above, in its capacity as an issuer of Euribor/Dollar Elective Letters of Credit hereunder, or any successor issuer of Euribor/Dollar Elective Letters of Credit hereunder. 

“Euro” and “€” means the single currency of the participating members of the European Union.

 “Eurocurrency Rate” means, for any Interest Period with respect to any Eurocurrency Rate Loan, the highest
of: 
 (a) 1.5% per annum (“Libor Floor”), 

(b) the rate per annum equal to the rate determined by the Administrative Agent to be the offered rate that appears on the
page of the LIBOR01 screen (or any successor thereto) that displays an average British Bankers Association Interest Settlement Rate for deposits in Dollars (for delivery on the first day of such Interest Period) with a term equivalent to such
Interest Period, determined as of approximately 11:00 a.m. (London time) two (2) Business Days prior to the first day of such Interest Period, or 

(c) if the rates referenced in the preceding subsection (b) are not available, the rate per annum determined
by the Administrative Agent as the rate of interest (rounded upward to the next 1/100th of 1%) at which deposits in Dollars for delivery on the first day of such Interest Period in same day funds in the approximate amount of the Eurocurrency Rate
Loan being made, continued or converted by the Administrative Agent and with a term equivalent to such Interest Period would be offered by the Administrative Agent’s London Branch to major banks in the offshore Dollar market at their request at
approximately 11:00 a.m. (London time) two (2) Business Days prior to the first day of such Interest Period. 

“Eurocurrency Rate Loan” means a Loan that bears interest at a rate based on the Eurocurrency Rate. 

 

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Aquilex Holdings LLC - Credit Agreement 

 “Event of Default” has the meaning specified in Section 9.01.

 “Excess Amount” has the meaning specified in Section 7.16. 

“Excess Cash Flow” means, for any period, the excess (if any) of an amount equal to: 

(a) the sum, without duplication (including for purposes of determining Consolidated Net Income), of: 

(i) Consolidated Net Income for such period, 

(ii) an amount equal to the amount of all non-cash charges (including depreciation and amortization) to the extent
deducted in arriving at such Consolidated Net Income, but excluding any such non-cash charge to the extent that it represents an accrued reserve for a potential cash charge in any future period made in accordance with GAAP or amortization of a
prepaid cash charge that was paid in a prior period, and 
 (iii) decreases in Consolidated Working Capital for
such period (other than any such decreases arising from acquisitions or Dispositions by the Borrower or any of its Subsidiaries completed during such period); less 

(b) the sum, without duplication, of: 

(i) an amount equal to the amount of all non-cash credits included in arriving at such Consolidated Net Income,

 (ii) the aggregate amount of all principal payments of Indebtedness of the Borrower and its Subsidiaries
(including (A) the principal component of payments in respect of Capitalized Leases and (B) the amount of repayments of Loans pursuant to Section 2.07 and any prepayment of Loans pursuant to Sections 2.05 and
2.06 to the extent actually made (excluding any repayments of Revolving Credit Loans or Swingline Loans or other prepayments in respect of any other revolving credit facility except to the extent such revolving credit commitments are
permanently reduced in connection with such repayments) and are made with funds constituting Consolidated Net Income, 

(iii) increases in Consolidated Working Capital for such period (other than any such increases arising from acquisitions
or Dispositions by the Borrower or any of its Subsidiaries completed during such period), 
 (iv) without
duplication to any other item in this clause (b), an amount equal to the aggregate net non-cash gain on Dispositions by the Borrower and its Subsidiaries during such period to the extent included in arriving at such Consolidated Net
Income, 
 (v) cash payments by the Borrower and its Subsidiaries during such period in respect of long term
liabilities of the Borrower and its Subsidiaries other than Indebtedness (including such Indebtedness specified in clause (b)(ii) above), 

(vi) provisions for current taxes based on income of Holdings and its Subsidiaries during such period to the extent not
deducted in determining Consolidated Net Income, 
  

 22 

Aquilex Holdings LLC - Credit Agreement 

 (vii) proceeds of any Disposition or Casualty Event to the extent
constituting Consolidated Net Income and to the extent the Borrower is in compliance with the applicable mandatory prepayment requirements in respect thereof, 

(viii) any cash payments from any seller (or any Affiliate) thereof or any other Person who has agreed to make
indemnification payments thereunder, in respect of any Permitted Acquisition pursuant to any indemnification provisions set forth in the purchase agreement, merger agreement, acquisition agreement or similar agreement in respect of such Permitted
Acquisition, in each case, to the extent such proceeds constitute Consolidated Net Income and are actually applied to remedy the specific event or circumstance giving rise to the claim for indemnification, 

(ix) consideration paid in respect of Permitted Acquisitions (net of any proceeds (x) of contributions made by, or
from the issuance of capital stock of the Company or its Subsidiaries (to the extent such proceeds are contributed to the Loan Parties), to the Permitted Holders to finance such Permitted Acquisitions, (y) of any related financings used to
finance such Permitted Acquisitions and (z) of any sales of assets used to finance such Permitted Acquisitions), 

(x) the aggregate amount of Capital Expenditures actually made by the Borrower and its Subsidiaries in cash during such
period to the extent not financed, 
 (xi) any fees, costs and expenses in connection with any Permitted
Refinancing or any Permitted Acquisition (regardless of whether such Permitted Refinancing or Permitted Acquisition is consummated or any definitive documentation is entered thereof), and 

(xii) any fees, costs and expenses in connection with the refinancing and other transactions contemplated by this
Agreement. 
 “Exchange Act” means the Securities Exchange Act of 1934. 

“Exchange Rate” means on any day with respect to any currency other than Dollars, the rate at which such currency may be
exchanged into Dollars, as set forth at approximately 12:00 noon (New York time) on such day on the Reuters Fedspot page for such currency; in the event that such rate does not appear on any Reuters page, the Exchange Rate shall
be determined by the Administrative Agent to be the rate quoted by it at the spot rate purchased by it of U.S. Dollars with Euros through its principal foreign exchange trading office at approximately 12:00 noon on the date as of which the
foreign computation is made. 
 “Excluded Lender” means (a) a Defaulting Lender or (b) any Lender
that is the Sponsor, the Investors or any of their respective Affiliates. 
 “Excluded Taxes” means,
(a) with respect to each Agent and each Lender, taxes (including any additions to tax, penalties and interest) imposed on its overall net income or net profits (including any branch profits or franchise taxes imposed in lieu thereof) by the
jurisdiction (or any political subdivision thereof) under the Laws of which such Agent or such Lender, as the case may be, is resident or deemed to be resident, is organized, maintains an Applicable Lending Office, or carries on business or is
deemed to carry on business (other than a jurisdiction in which such Agent or such Lender would not have been treated as carrying on business but for its execution or delivery of any Loan Document or its exercise of its rights or performance of its
obligations thereunder) to which such payment 
  

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Aquilex Holdings LLC - Credit Agreement 

 
relates and (b) any withholding tax that is imposed by the United States on amounts payable to a Lender under the law in effect at the time such Lender becomes a party to this Agreement (or,
in the case of a Participant, on the date such Participant became a Participant hereunder) or is attributable to a Lender’s or Participant’s failure or inability to comply with Section 3.01(f); provided, that, this
clause (b) shall not apply to the extent that (x) the indemnity payments or additional amounts any Lender (or Participant) would be entitled to receive (without regard to this clause (b)) do not exceed the indemnity
payment or additional amounts that the person making the assignment, participation or transfer to such Lender (or Participant) would have been entitled to receive in the absence of such assignment, participation or transfer or (y) any Tax is
imposed on a Lender in connection with an interest or participation in any Loan or other obligations that such Lender was required to acquire pursuant to Section 2.13 or that such Lender acquired pursuant to Section 3.07(b)
(it being understood and agreed, for the avoidance of doubt, that any withholding tax imposed on a Lender or Participant (i) as a result of a Change in Law occurring after the time such Lender became a party to this Agreement (or designates a
new lending office) or such Participant acquires its participation shall not be an Excluded Tax) and (ii) as a result of a change in circumstances (such as a Lender or Participant’s change in its jurisdiction of organization, but not a
change in circumstances made at the request of the Borrower), other than a Change in Law, with respect to such Lender or Participant after the time such Lender became a party to this Agreement (or designates a new lending office) or such Participant
acquires its participation, shall be considered an Excluded Tax but only to the extent such withholding tax would have been imposed on such Lender or Participant and would have been an Excluded Tax under such circumstances at the time such Lender
became a party to this Agreement (or designated a new lending office) or such Participant acquired its participation. 

“Existing Indebtedness” means Indebtedness of the Borrower or any and its Subsidiaries outstanding immediately prior to
the Closing Date and listed on Schedule 1.01A hereto. 
 “Facility” means the Term Facility or the
Revolving Credit Facility, as the context may require. 
 “Federal Funds Rate” means, for any day, the rate per
annum equal to the weighted average of the rates on overnight federal funds transactions with members of the Federal Reserve System arranged by federal funds brokers on such day, as published by the Federal Reserve Bank on the Business Day next
succeeding such day; provided, that (a) if such day is not a Business Day, the Federal Funds Rate for such day shall be such rate on such transactions on the next preceding Business Day as so published on the next succeeding Business Day
and (b) if no such rate is so published on such next succeeding Business Day, the Federal Funds Rate for such day shall be the average rate charged to the Administrative Agent on such day on such transactions as determined by the Administrative
Agent. 
 “Financial Covenants” means the covenants set forth in Sections 7.13, 7.14 and
7.15. For purposes of determining compliance with the Financial Covenants, an equity contribution directly or indirectly made to the Borrower after the Closing Date and on or prior to the day that is 10 Business Days after the day on which
financial statements are required to be delivered for a fiscal quarter pursuant to Section 6.01 will, at the request of the Borrower, be included in the calculation of Consolidated Adjusted EBITDA solely for the purposes of determining
compliance with Financial Covenants at the end of such fiscal quarter and applicable subsequent periods (any such equity contributions so included in the calculation of Consolidated Adjusted EBITDA, a “Specified Equity
Contribution”); provided that (a) in each consecutive four fiscal quarter period, there shall be at least two fiscal quarters in which no Specified Equity Contribution is made, (b) there shall be a total of no more than
four Specified Equity Contributions made during the life of the Term Loan Facility and the Revolving Credit Facility, (c) the proceeds of any Specified Equity Contribution shall not be included for purposes of any determination other than
compliance with the Financial Covenants, (d) the amount of any Specified Equity Contribution shall not exceed the amount required to cause the Borrower to be in compliance with the Financial

  

 24 

Aquilex Holdings LLC - Credit Agreement 

 
Covenants and in no event shall exceed 15% of Consolidated Adjusted EBITDA after giving pro forma effect thereto and (e) the proceeds from any Specified Equity Contribution shall be applied
on or prior to the next Interest Payment Date to prepay the Term Loans. 
 “Fiscal Year” means the fiscal year
of the Borrower and its Subsidiaries ending on December 31 of each calendar year. 
 “Foreign Casualty
Event” has the meaning set forth in Section 2.05(b)(viii). 
 “Foreign Disposition” has
the meaning set forth in Section 2.05(b)(viii). 
 “Foreign Plan” means any employee benefit plan,
program, policy, arrangement or agreement maintained or contributed to or by, or entered into with, any Loan Party or any Subsidiary with respect to employees outside the United States. 

“Foreign Subsidiary” means any direct or indirect Subsidiary of the Borrower which is not a Domestic Subsidiary as
identified on Schedule 1.01B hereto. 
 “FRB” means the Board of Governors of the Federal Reserve
System of the United States. 
 “Fronting Fee” has the meaning specified in Section 2.03(g).

 “Fund” means any Person (other than a natural person) that is engaged in making, purchasing, holding or
otherwise investing in commercial loans and similar extensions of credit in the ordinary course. 
 “Funded
Debt” means all Indebtedness of the Borrower and its Subsidiaries for borrowed money that matures more than one year from the date of its creation or matures within one year from such date but that is renewable or extendable, at the option
of such Person, to a date more than one year from such date or arises under a revolving credit or similar agreement that obligates the lender or lenders to extend credit during a period of more than one year from such date, including Indebtedness in
respect of the Loans. 
 “GAAP” means generally accepted accounting principles in the United States, as in
effect from time to time; provided, however, that if the Borrower notifies the Administrative Agent that the Borrower requests an amendment to any provision hereof to eliminate the effect of any change occurring after the Closing Date
in GAAP or in the application thereof on the operation of such provision (or if the Administrative Agent notifies the Borrower that the Required Lenders request an amendment to any provision hereof for such purpose), regardless of whether any such
notice is given before or after such change in GAAP or in the application thereof, then such provision shall be interpreted on the basis of GAAP as in effect and applied immediately before such change shall have become effective until such notice
shall have been withdrawn or such provision amended in accordance herewith. 
 “Governmental Authority” means
any nation or government, any state, provincial, territorial or other political subdivision thereof, any agency, authority, instrumentality, regulatory body, court, administrative tribunal, central bank or other entity exercising executive,
legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Governmental Authorization” means any authorization, approval, consent,
franchise, license, covenant, order, ruling, permit, certification, exemption, notice, declaration or similar right, undertaking or other action of, to or by, or any filing, qualification or registration with, any Governmental Authority. 

“Granting Lender” has the meaning specified in Section 11.07(g). 

“Guarantee” has the meaning specified in the definition of “Collateral and Guarantee Requirement”. 

“Guarantee Obligations” means, with respect to any Person, any obligation or arrangement of such Person to guarantee or
intended to guarantee any Indebtedness or other payment obligations (“primary obligations”) of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, including, without limitation,
(a) the direct or indirect guarantee, endorsement (other than for collection or deposit in the ordinary course of business), co-making, discounting with recourse or sale with recourse by such Person of the Obligation of a primary obligor,
(b) the obligation to make take-or-pay or similar payments, if required, regardless of nonperformance by any other party or parties to an agreement or (c) any Obligation of such Person, whether or not contingent, (i) to purchase any
such primary obligation or any property constituting direct or indirect security therefor, (ii) to advance or supply funds (A) for the purchase or payment of any such primary obligation or (B) to maintain working capital or equity
capital of the primary obligor or otherwise to maintain the net worth or solvency of the primary obligor, (iii) to purchase property, assets, securities or services primarily for the purpose of assuring the owner of any such primary obligation
of the ability of the primary obligor to make payment of such primary obligation or (iv) otherwise to assure or hold harmless the holder of such primary obligation against loss in respect thereof. The amount of any Guaranteed Obligation shall
be deemed to be an amount equal to the stated or determinable amount of the primary obligation in respect of which such Guaranteed Obligation is made (or, if less, the maximum amount of such primary obligation for which such Person may be liable
pursuant to the terms of the instrument evidencing such Guaranteed Obligation) or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof (assuming such Person is required to perform thereunder), as determined
by such Person in good faith. 
 “Guarantors” has the meaning specified in the definition of “Collateral
and Guarantee Requirement.” 
 “Guaranty” means, collectively, (a) the Guarantee and (b) each
other guaranty and guaranty supplement delivered pursuant to Section 6.11. 
 “Hazardous Materials”
means all explosive or radioactive substances or wastes and all hazardous or toxic substances, wastes or pollutants, including petroleum or petroleum distillates, asbestos or asbestos-containing materials, polychlorinated biphenyls, mold, radon gas,
infectious or medical wastes and all other substances or wastes of any nature regulated pursuant to any Environmental Law. 

“Hedge Bank” means any Person that is a Lender, a Lead Arranger or an Affiliate of the foregoing at the time it enters
into a Secured Hedge Agreement, in its capacity as a party thereto. 
 “Holdings” means Aquilex Acquisition Sub
III, LLC, a Delaware limited liability company. 
 “Holdings Pledge Agreement” means Pledge Agreement executed
by Holdings in substantially the form annexed as Exhibit G-1. 
  

 26 

Aquilex Holdings LLC - Credit Agreement 

 “Honor Date” has the meaning specified in Section 2.03(c)(i).

 “Immaterial Subsidiary” means, at any date of determination, each Subsidiary of the Borrower that has been
designated by the Borrower in writing to the Administrative Agent as an “Immaterial Subsidiary” for purposes of this Agreement (and not redesignated as a Material Subsidiary as provided below), provided, that, (a) for purposes
of this Agreement, at no time shall (i) the Total Assets of all Immaterial Subsidiaries (other than Foreign Subsidiaries), in the aggregate, at the last day of the most recent Test Period are equal to or exceed 2.5% of the Total Assets of the
Borrower and its Restricted Subsidiaries at such date or (ii) the gross revenues for such Test Period of all Immaterial Subsidiaries (other than Foreign Subsidiaries), in the aggregate, equal or exceed 2.5% of the consolidated gross revenues of
the Borrower and its Restricted Subsidiaries (excluding Foreign Subsidiaries) for such period, in each case determined in accordance with GAAP, (b) the Borrower shall not designate any new Immaterial Subsidiary if such designation would not
comply with the provisions set forth in clause (a) above, and (c) if the Total Assets or gross revenues of all Subsidiaries so designated by the Borrower as “Immaterial Subsidiaries” (and not redesignated as
“Material Subsidiaries”) shall at any time exceed the limits set forth in clause (a) above, then all such Subsidiaries shall be deemed to be Material Subsidiaries unless and until the Borrower shall redesignate one or
more Immaterial Subsidiaries as Material Subsidiaries, in each case in a written notice to the Administrative Agent, and, as a result thereof, the total assets and gross revenues of all Subsidiaries still designated as “Immaterial
Subsidiaries” do not exceed such limits. The Borrower’s Immaterial Subsidiaries as of the Closing Date are identified on Schedule 1.01C hereto. 

“Increased Amount Date” has the meaning specified in Section 2.16(a). 

“Indebtedness” of any Person means, without duplication, (a) all indebtedness of such Person for borrowed money,
(b) all obligations of such Person for the deferred purchase price of property or services (excluding trade payables not overdue by more than 90 days and incurred in the ordinary course of business of such Person’s business), (c) all
obligations of such Person evidenced by notes, bonds, debentures or other similar instruments, (d) all obligations of such Person created or arising under any conditional sale or other title retention agreement with respect to property acquired
by such Person (even though the rights and remedies of the seller or lender under such agreement in the event of default are limited to repossession or sale of such property), (e) all obligations of such Person as lessee under Capitalized
Leases, (f) all obligations of such Person under acceptance, letter of credit or similar facilities, (g) any Disqualified Equity Interests of such Person, (h) all obligations of such Person in respect of Swap Contracts, valued at the
Swap Termination Value thereof, (i) all Guarantee Obligations and Synthetic Debt of such Person, (j) all obligations of such Person in respect of performance, bid, appeal and surety bonds and performance and completion guarantees and
similar obligations provided by such Person in respect of letters of credit, bank guarantees or similar instruments related thereto, and (k) all indebtedness and other payment obligations referred to in clauses (a) through
(j) above of another Person secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien on property (including, without limitation, accounts and contract rights)
owned by such Person, even though such Person has not assumed or become liable for the payment of such indebtedness or other payment obligations. 

“Indemnified Liabilities” has the meaning specified in Section 11.05. 

“Indemnitees” has the meaning specified in Section 11.05. 

“Information” has the meaning specified in Section 11.08. 

 

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 “Initial Revolving Borrowing” means the Borrowings, if any, under the
Dollar Revolving Credit Facility on the Closing Date to the extent permitted under the terms of this Agreement. 

“Intangible Assets” means assets that are considered to be intangible assets under GAAP, including customer lists,
goodwill, computer software, copyrights, trade names, trademarks, patents, franchises, licenses, unamortized deferred charges, unamortized debt discount and capitalized research and development costs. 

“Intellectual Property” has the meaning specified in Section 5.16. 

“Intellectual Property Security Agreement” means, collectively, (a) the Intellectual Property Security Agreement
executed by certain Loan Parties in the form of Exhibit I, and (b) each other Intellectual Property Security Agreement Supplement executed and delivered pursuant to Section 6.11. 

“Intellectual Property Security Agreement Supplement” has the meaning specified in the Intellectual Property Security
Agreement. 
 “Interest Coverage Ratio” means, with respect to any Test Period, the ratio of
(a) Consolidated Adjusted EBITDA of the Borrower for such period to (b) Consolidated Interest Expense of the Borrower for such Test Period. 

“Interest Payment Date” means, (a) as to any Loan other than a Base Rate Loan, the last day of each Interest Period
applicable to such Loan and the Maturity Date of the Facility under which such Loan was made; provided, that, if any Interest Period for a Eurocurrency Rate Loan exceeds three months, the respective dates that fall every three months
after the beginning of such Interest Period shall also be Interest Payment Dates; and (b) as to any Base Rate Loan (including a Swing Line Loan), the last Business Day of each March, June, September and December and the Maturity Date
of the Facility under which such Loan was made. 
 “Interest Period” means, as to each Eurocurrency Rate Loan
and each Euribor Elective Revolving Credit Loan, the period commencing on the date such Eurocurrency Rate Loan or Euribor Elective Revolving Credit Loan, as the case may be, is disbursed or converted to or continued as a Eurocurrency Rate Loan or a
Euribor Elective Revolving Credit Loan, as applicable, and ending on the date one, two, three or six months (or, if agreed by all the Lenders, nine or 12 months) and such other shorter interest period as may be permitted by the Lenders and the
Administrative Agent, in each case as set forth by the Borrower in its Committed Loan Notice; provided, that: 

(a) any Interest Period that would otherwise end on a day that is not a Business Day shall be extended to the next
succeeding Business Day unless such Business Day falls in another calendar month, in which case such Interest Period shall end on the next preceding Business Day; 

(b) any Interest Period that begins on the last Business Day of a calendar month (or on a day for which there is no
numerically corresponding day in the calendar month at the end of such Interest Period) shall end on the last Business Day of the calendar month at the end of such Interest Period; and 

(c) no Interest Period shall extend beyond the Maturity Date of the Facility under which such Loan was made. 

“Intermediate Holding Company” means any Wholly-owned Subsidiary of Holdings that, directly or indirectly, owns 100% of
the issued and outstanding Equity Interests of the Borrower. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Investment” means, with respect to any Person, any loan or advance to such
Person, any purchase or other acquisition of any Equity Interests or Indebtedness or the assets comprising a division or business unit or a substantial part or all of the business of such Person, any capital contribution to such Person or any other
direct or indirect investment in such Person, including, without limitation, any acquisition by way of a merger or consolidation (or similar transaction) and any arrangement pursuant to which the investor incurs Indebtedness of the types referred to
in clause (i) or (j) of the definition of “Indebtedness” in respect of such Person; provided that outstanding Indebtedness incurred pursuant to Sections 7.03(d) and (e) shall not constitute an
Investment. For purposes of covenant compliance, the amount of any Investments at any time shall be the amount actually invested (measured at the time made), without adjustment for subsequent changes in the value of such Investments, net of any cash
returns of principal or capital thereon (including any dividend, redemption or repurchase of equity that is accounted for, in accordance with GAAP, as a return of principal or capital) in respect of such Investment. 

“Investors” means the Sponsor or any of its Affiliates. 

“Judgment Currency” has the meaning specified in Section 11.17. 

“Laws” means, collectively, all international, foreign, federal, state, provincial and local statutes, treaties, rules,
guidelines, regulations, ordinances, codes and administrative or judicial precedents or authorities, including the interpretation or administration thereof by any Governmental Authority charged with the enforcement, interpretation or administration
thereof, and all applicable administrative orders, directed duties, requests, licenses, authorizations and permits of, and agreements with, any Governmental Authority. 

“L/C Advance” means, with respect to each Revolving Credit Lender, such Lender’s funding of its participation in
any L/C Borrowing in accordance with its Pro Rata Share. 
 “L/C Borrowing” means an extension of
credit resulting from a drawing under any Letter of Credit under the applicable Letter of Credit Facility and which has not been reimbursed on the applicable Honor Date or refinanced as Dollar Revolving Credit Borrowing or a Euribor/Dollar Elective
Revolving Credit Borrowing, as applicable. 
 “L/C Credit Extension” means a Dollar L/C Credit Extension or an
Euribor/Dollar Elective L/C Credit Extension, as the context may require. 
 “L/C Exposure” means, with respect
to any Revolving Credit Lender at any time, its Pro Rata Share of the applicable L/C Obligation at such time. 

“L/C Issuer” means any Dollar L/C Issuer or any Euribor/Dollar L/C Issuer, as the context may require. 

“L/C Obligation” means the Dollar L/C Obligations or the Euribor/Dollar Elective L/C Obligations, as the context may
require. 
 “Lead Arrangers” means Morgan Stanley Senior Funding, Inc. and RBC Capital Markets in their
capacity as Joint Lead Arrangers under this Agreement. 
 “Lender” means any Term Lender or Revolving Credit
Lender that may be a party to this Agreement from time to time and, as the context requires, includes an L/C Issuer and the Swing Line Lender, and their respective successors and assigns as permitted hereunder, each of which is referred to herein as
a “Lender”. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Letter of Credit” means any Euribor Elective Letter of Credit, Dollar
Elective Letter of Credit or Dollar Letter of Credit issued hereunder. A Letter of Credit may be a commercial letter of credit or a standby letter of credit; provided that MSSF and its Affiliates shall only be obligated to issue a Letter of
Credit that is a standby letter of credit. 
 “Letter of Credit Application” means an application and agreement
for the issuance or amendment of a Letter of Credit in the form from time to time in use by the relevant L/C Issuer as its standard form. 

“Letter of Credit Commitment” means a Dollar Letter of Credit Commitment and/or a Euribor/Dollar Elective Letter of
Credit Commitment, as the context may require. 
 “Letter of Credit Expiration Date” means the day that is five
(5) Business Days prior to the scheduled Maturity Date then in effect for the Revolving Credit Facility (or, if such day is not a Business Day, the next preceding Business Day). 

“Letter of Credit Facility” means the Dollar Letter of Credit Facility or the Euribor/Dollar Elective Letter of Credit
Facility, as the context may require. 
 “Libor Floor” has the definition set forth in the definition of
Eurocurrency Rate. 
 “Lien” means any mortgage, pledge, hypothecation, assignment, deposit arrangement,
encumbrance, lien (statutory or other), charge, deemed trust, or preference, priority or other security interest or preferential arrangement of any kind or nature whatsoever (including any conditional sale or other title retention agreement, any
easement, right of way or other encumbrance on title to real property, and any Capitalized Lease having substantially the same economic effect as any of the foregoing). 

“Loan” means an extension of credit by a Lender to the Borrower under Article II in the form of a Term Loan,
a Revolving Credit Loan or a Swing Line Loan (including any Incremental Term Loans). 
 “Loan Documents” means,
collectively, (i) this Agreement, (ii) the Notes, (iii) the Collateral Documents, (iv) each Letter of Credit Application, (v) the Perfection Certificates, and (vi) each Secured Hedge Agreement, in each case as amended,
amended and restated, supplemented, modified, extended, renewed, refinanced or replaced from time to time. 
 “Loan
Parties” means, collectively, (i) the Borrower, (ii) Holdings and (iii) each other Guarantor. 

“Management Stockholders” means the members of management of the Borrower or any direct or indirect parent thereof or
any of its Subsidiaries who are investors in Holdings or any direct or indirect parent thereof. 
 “Master
Agreement” has the meaning specified in the definition of “Swap Contract”. 
 “Material Adverse
Effect” means (a) a material adverse effect on the business, operations, condition (financial or otherwise), performance, properties or prospects of the Borrower and its Subsidiaries, taken as a whole, (b) a material adverse
effect on the ability of the Loan Parties (taken as a whole) to perform their respective payment obligations under any Loan Document to which any of the Loan Parties is a party or (c) a material adverse effect on the rights and remedies of the
Lenders or the Agents under any Loan Document. 
  

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 “Material Contract” means, with respect to any Person, each contract to
which such Person is a party involving the aggregate consideration payable to or by such Person of $3,000,000 or more in any Fiscal Year or otherwise material to the business, condition (financial or otherwise), operations, performance, properties
or prospects of such Person. 
 “Material Real Property” means any real property owned by any Loan Party with a
fair market value in excess of $1,500,000. 
 “Material Subsidiary” means, at any date of determination, each
Subsidiary of the Borrower that is not an Immaterial Subsidiary (but including, in any case, any Subsidiary that has been designated as a Material Subsidiary as provided in, or has been designated as an Immaterial Subsidiary in a manner that does
not comply with, the definition of “Immaterial Subsidiary”). 
 “Maturity Date” means, with
respect to (a) the Revolving Credit Facility, the fifth anniversary of the Closing Date and (b) the Term Loan Facility, the sixth anniversary of the Closing Date; provided, that, if any such day is not a Business Day, the Maturity
Date shall be the Business Day immediately preceding such day. 
 “Moody’s” means Moody’s Investors
Service, Inc. and any successor thereto. 
 “Mortgage” means collectively, the deeds of trust, trust deeds,
deeds of hypothec and mortgages creating and evidencing a Lien on a Mortgaged Property made by the Loan Parties in favor or for the benefit of the Collateral Agent on behalf of the Secured Parties in form and substance reasonably satisfactory to the
Collateral Agent, executed and delivered pursuant to Section 6.11 and Section 6.13. 
 “Mortgage
Policies” has the meaning specified in paragraph (h)(ii) of the definition of “Collateral and Guarantee Requirement”. 

“Mortgaged Properties” has the meaning specified in paragraph (h) of the definition of “Collateral and
Guarantee Requirement”. 
 “MSSF” has the meaning specified in the introductory paragraph to this
Agreement. 
 “Multiemployer Plan means a multiemployer plan, as defined in Section 4001(a)(3) of ERISA,
to which any Loan Party or any ERISA Affiliate is making or accruing an obligation to make contributions, or has within any of the preceding five plan years made or accrued an obligation to make contributions. 

“Net Cash Proceeds” means: 

(a) with respect to the Disposition of any asset by the Borrower or any Subsidiary not permitted under
clauses (a), (b), (c), (d), (e), (f), (g), (h), (i), (j), (k) and (m) of Section 7.05 or any Casualty Event, the excess, if any, of
(i) the sum of cash and Cash Equivalents received in connection with such Disposition or Casualty Event (including any cash or Cash Equivalents received by way of deferred payment pursuant to, or by monetization of, a note receivable or
otherwise, but only as and when so received and, with respect to any Casualty Event, any insurance proceeds or condemnation awards in respect of such Casualty Event actually received by or paid to or for the account of the Borrower or any
Subsidiary) over (ii) the sum of (A) the principal amount, premium or penalty, if any, interest and other amounts on any Indebtedness that is secured by the asset subject to such Disposition or Casualty Event and that is required to be
repaid (and is timely repaid) in connection with such Disposition or Casualty Event (other than 
  

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Indebtedness under the Loan Documents), (B) the reasonable out-of-pocket fees and expenses actually incurred by the Borrower or such Subsidiary in connection with such Disposition or
Casualty Event (including, without limitation, reasonable attorney’s fees, consultant, brokerage and closing costs incurred in connection with such transaction), (C) taxes paid or reasonably estimated to be actually payable or that are
actually accrued in connection therewith within the current tax year as a result of any gain recognized in connection therewith, and (D) a reasonable reserve for (i) any purchase price adjustment or (ii) any liabilities associated
with such asset or assets and retained by the Borrower or any Subsidiary after such sale or other Disposition thereof, including pension and other post-employment benefit liabilities and liabilities related to environmental matters or any
indemnification payments (fixed and contingent) attributable to the seller’s obligations to the purchaser undertaken by the Borrower or any of its Subsidiaries in connection with such sale, lease, transfer or other disposition (but excluding
any purchase price adjustment or any indemnity that, by its terms, will not under any circumstances be made prior to the final maturity of the Term Facility); provided, that, no proceeds of Dispositions of assets realized in any Fiscal Year
shall be deemed to be Net Cash Proceeds hereunder until such proceeds exceed $2,000,000 in the aggregate for such Fiscal Year (and thereafter only net cash proceeds in excess of such amount shall constitute Net Cash Proceeds); 

(b) with respect to the incurrence or issuance of any Indebtedness by the Borrower or any Subsidiary not permitted under
Section 7.03, the excess, if any, of (i) the sum of the actual cash received in connection with such incurrence or issuance over (ii) the investment banking fees, underwriting discounts, commissions, security filing
registration or filing fees, costs and other out-of-pocket fees and expenses and other customary expenses (including legal and accounting fees and expenses), incurred by the Borrower or such Subsidiary in connection with such incurrence or issuance;
and 
 (c) with respect to the sale or issuance of any Equity Interests by any Person (including, without
limitation, the receipt of any capital contributions), the excess of (i) the sum of the cash and Cash Equivalents received in connection with such sale or issuance over (ii) the underwriting discounts and commissions or similar payments,
and other out-of-pocket costs, fees, commissions, premiums and expenses, incurred by such Person in connection with such sale or issuance (including, without limitation, reasonable attorney’s fees, consultant, brokerage and closing costs
incurred in connection with such transaction) to the extent such amounts were not deducted in determining the amount referred to in clause (i). 

“Net Income” means, with respect to any Person, the net income (loss) of such Person, determined in accordance with GAAP
and before any reduction in respect of preferred stock dividends. 
 “New Lender” has the meaning specified in
Section 2.16(c). 
 “New Loans” means New Revolving Loans or New Term Loans, as applicable.

 “New Loan Commitments” has the meaning specified in Section 2.16(a). 

“New Revolving Loans” has the meaning specified in Section 2.16(b). 

“New Term Loans” has the meaning specified in Section 2.16(b). 

“Non-Consenting Lender” has the meaning specified in Section 3.07(d). 

“Non-Loan Party” means any Subsidiary of the Borrower that is not a Loan Party. 

 

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Aquilex Holdings LLC - Credit Agreement 

 “Nonrenewal Notice Date” has the meaning specified in
Section 2.03(b)(iii). 
 “Note” means a Term Note or a Revolving Credit Note as the context may
require. 
 “Not Otherwise Applied” means, with reference to any amount of Net Cash Proceeds from any Permitted
Equity Issuance event that is proposed to be applied to a particular use or transaction, that such amount has not previously been (and is not simultaneously being) applied to anything other than such particular use or transaction. 

“NPL” means the National Priorities List under CERCLA. 

“Obligations” means all (x) advances to, and debts, liabilities, obligations, covenants and duties of, any Loan
Party or other Subsidiary arising under any Loan Document or otherwise with respect to any Loan or Letter of Credit, whether direct or indirect (including those acquired by assumption), absolute or contingent, due or to become due, now existing or
hereafter arising and including interest and fees that accrue after the commencement by or against any Loan Party or any other Subsidiary of any proceeding under any Debtor Relief Laws naming such Person as the debtor in such proceeding, regardless
of whether such interest and fees are allowed claims in such proceeding, (y) obligations of any Loan Party or any other Subsidiary arising under any Secured Hedge Agreement, and (z) Cash Management Obligations (as amended, amended and
restated, supplemented, modified, extended, renewed, refinanced or replaced from time to time). Without limiting the generality of the foregoing, the Obligations of the Loan Parties under the Loan Documents (and of any of their Subsidiaries to the
extent they have obligations under the Loan Documents) include (a) the obligation (including guarantee obligations) to pay principal, interest, Letter of Credit commissions, reimbursement obligations, charges, expenses, fees, Attorney Costs,
indemnities and other amounts payable by any Loan Party or any other Subsidiary under any Loan Document and (b) the obligation of any Loan Party or any other Subsidiary to reimburse any amount in respect of any of the foregoing that any Lender,
in its sole discretion, may elect to pay or advance on behalf of such Loan Party or such Subsidiary. 
 “Offer”
has the meaning specified in Section 2.05(a)(iii)(A). 
 “Offer Loans” has the meaning specified in
Section 2.05(a)(iii)(A). 
 “Organization Documents” means (a) with respect to any corporation, the
certificate or articles of incorporation and the bylaws; (b) with respect to any limited liability company, the certificate or articles of formation or organization and operating agreement; and (c) with respect to any partnership, joint
venture, trust or other form of business entity, the partnership, joint venture or other applicable agreement of formation or organization and any agreement, declaration, instrument, filing or notice with respect thereto filed in connection with its
formation or organization with the applicable Governmental Authority in the jurisdiction of its formation or organization and, if applicable, any certificate or articles of formation or organization of such entity. 

“Other Taxes” has the meaning specified in Section 3.01(b). 

“Outstanding Amount” means (a) with respect to the Term Loans, Revolving Credit Loans and Swing Line Loans on any
date, the outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of Term Loans, Revolving Credit Loans (including any refinancing of outstanding Unreimbursed Amounts under Letters of Credit or L/C
Credit Extensions as a Revolving Credit Borrowing) and Swing Line Loans, as the case may be, occurring on such date; and (b) with respect to any L/C Obligations on any date, the outstanding amount thereof on such date after giving effect to any
related L/C Credit Extension occurring on such date and any other changes thereto as 
  

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Aquilex Holdings LLC - Credit Agreement 

 
of such date, including as a result of any reimbursements of outstanding Unreimbursed Amounts under related Letters of Credit (including any refinancing of outstanding Unreimbursed Amounts under
related Letters of Credit or related L/C Credit Extensions as a Revolving Credit Borrowing) or any reductions in the maximum amount available for drawing under related Letters of Credit taking effect on such date. In determining the Outstanding
Amount in respect of the Revolving Credit Facilities, in light of any Euribor Elective Revolving Credit Borrowings or Credit Extensions related thereto, any such Outstanding Amounts shall (and for purposes of such determinations only) be converted
into its Dollar Equivalent. 
 “Participant” has the meaning specified in Section 11.07(d).

 “Participant Register” has the meaning specified in Section 11.07(d). 

“PBGC” means the Pension Benefit Guaranty Corporation (or any successor thereof). 

“Pension Act” means the Pension Protection Act of 2006, as amended. 

“Pension Plan” means any “employee pension benefit plan” (as such term is defined in Section 3(2)
of ERISA) other than a Multiemployer Plan, that is subject to Title IV of ERISA and is sponsored or maintained by any Loan Party or any ERISA Affiliate or to which any Loan Party or any ERISA Affiliate contributes or has an obligation to contribute,
or in the case of a multiple employer or other plan described in Section 4064(a) of ERISA, has made contributions at any time since January 1, 2003. 

“Perfection Certificate” means with respect to any Loan Party, a certificate substantially in the form of
Exhibit K hereto, completed and supplemented with the schedules and attachments contemplated thereby to the satisfaction of the Collateral Agent and duly executed by a Responsible Officer of such Loan Party. 

“Permitted Acquisition” has the meaning specified in Section 7.02(j). 

“Permitted Equity Issuance” means any sale or issuance of any Qualified Equity Interests of Holdings or any direct or
indirect parent of Holdings (and, at the time of or after a Qualifying IPO of any Intermediate Holding Company), in each case to the extent permitted hereunder, and the contribution of the proceeds thereof to any Loan Party. 

“Permitted Holders” means any of (a) Investors and (b) the Management Stockholders. 

“Permitted Refinancing” means, with respect to any Person, any modification (other than a release of such Person),
refinancing, refunding, renewal or extension of any Indebtedness of such Person; provided, that, (a) the principal amount (or accreted value, if applicable) thereof does not exceed an amount equal to the principal amount (or accreted
value, if applicable) of the Indebtedness so modified, refinanced, refunded, renewed or extended and as otherwise permitted under Section 7.03 (plus the amount of any reasonable fees, commissions, discounts and other costs and expenses
associated with such refinancing, and any prepayment penalties or related costs), (b) other than with respect to a Permitted Refinancing in respect of Indebtedness permitted pursuant to Section 7.03(f), such modification,
refinancing, refunding, renewal or extension has a final maturity date equal to or later than the final maturity date of, and has a Weighted Average Life to Maturity equal to or greater than the Weighted Average Life to Maturity of, the Indebtedness
being modified, refinanced, refunded, renewed or extended, (c) other than with respect to a Permitted Refinancing in respect of Indebtedness permitted pursuant to Section 7.03(c), at the time thereof, no Event of Default shall have
occurred and be continuing, (d) to the extent such Indebtedness being so modified, refinanced, refunded, renewed or 

 

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extended is subordinated in right of payment to the Obligations, such modification, refinancing, refunding, renewal or extension is subordinated in right of payment to the Obligations on terms no
less favorable in any material respect to the Lenders as those contained in the documentation governing the Indebtedness being so modified, refinanced, refunded, renewed or extended, (e) if such modification, refinancing, refunding, renewal or
extension relates to secured Indebtedness, such Indebtedness shall be secured on terms no less favorable to the Secured Parties than those contained in the documentation governing the Indebtedness being so refinanced, refunded, renewed or extended,
except to the extent permitted pursuant to Section 7.01 and (f) such modification, refinancing, refunding, renewal or extension is incurred (1) by the Person who is the obligor of the Indebtedness being so modified, refinanced,
refunded, renewed or extended or (2) by a Loan Party; provided that any refinancing of the Senior Notes shall also be subject to the terms set forth in the definition of ‘Senior Notes’, including with respect to the yield and
pricing applicable thereto. 
 “Permitted Sale Leaseback” means any Sale Leaseback consummated by the Borrower
or any of its Restricted Subsidiaries after the Closing Date; provided, that, any such Sale Leaseback not between a Loan Party and another Loan Party shall be consummated for fair value as determined at the time of consummation in good faith
by the Borrower or such Subsidiary. 
 “Person” means any natural person, corporation, limited liability
company, trust, joint venture, association, company, partnership, Governmental Authority or other entity. 

“Plan” means any “employee benefit plan” (as such term is defined in Section 3(3) of ERISA) other than a
Foreign Plan, established by any Loan Party or, with respect to any such plan that is subject to Section 412 of the Code or Title IV of ERISA, any ERISA Affiliate. 

“Prepayment Notice” means a notice of prepayment in respect of any voluntary or mandatory prepayment in substantially
the form of Exhibit A-2. 
 “Prime Rate” means the rate of interest per annum announced by Royal Bank
from time to time as its prime commercial lending rate for United States Dollar loans in the United States for such day. The Prime Rate is not necessarily the lowest rate that Royal Bank is charging any corporate customer. 

“Pro Forma Adjustment” means, for any Test Period in which a Permitted Acquisition or Disposition has occurred, with
respect to Consolidated Adjusted EBITDA, (a) the pro forma increase or decrease in Consolidated Adjusted EBITDA associated with Acquired EBITDA or Disposed EBITDA, as the case may be, which pro forma increase or
decrease are factually supportable and are expected to have a continuing impact, in each case, as determined on a basis consistent with Article 11 of Regulation S-X of the Securities Act and (b) additional good faith pro
forma adjustments arising out of cost savings initiatives attributable to such transaction and additional costs associated with the combination of the operations of such Acquired Entity or Business or Sold Entity or Business with the
operations of the Borrower and its Subsidiaries, in each case certified by the chief financial officer of the Borrower and expected to be realized within the 12 months following such Permitted Acquisition, being given pro forma effect,
including, but not limited to, (w) reduction in personnel expenses, (x) reduction of costs related to administrative functions, (y) reductions of costs related to leased or owned properties and (z) reductions from the
consolidation of operations and streamlining of corporate overhead (taking into account, for purposes of determining such compliance, the historical financial statements of the Acquired Entity or Business or Sold Entity or Business and the
consolidated financial statements of the Borrower and its Subsidiaries, assuming such Permitted Acquisition or Disposition, and all other Permitted Acquisitions or Dispositions that have been consummated during the beginning of such period, and any
Indebtedness or other liabilities repaid or incurred in connection therewith had been consummated and 
  

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incurred or repaid at the beginning of such period (and assuming that such Indebtedness to be incurred bears interest during any portion of the applicable measurement period prior to the relevant
acquisition at the interest rate which is or would be in effect with respect to such Indebtedness as at the relevant date of determination); provided, that the aggregate amount of adjustments made pursuant to clause (b) above shall at no
time exceed 15% of Consolidated Adjusted EBITDA after giving pro forma effect thereto. 
 “Pro Forma Basis” and
“Pro Forma Effect” mean, with respect to compliance with any test hereunder for an applicable period of measurement, that (A) to the extent applicable, the Pro Forma Adjustment shall have been made and
(B) all Specified Transactions and the following transactions in connection therewith shall be deemed to have occurred as of the first day of the applicable period of measurement (as of the last date in the case of a balance sheet item) in such
test: (a) income statement items (whether positive or negative) attributable to the property or Person subject to such Specified Transaction, (i) in the case of a Disposition of all or substantially all Equity Interests in any
Subsidiary of the Borrower or any division, product line, or facility used for operations of the Borrower or any of its Subsidiaries, shall be excluded, and (ii) in the case of a Permitted Acquisition or Investment described in the definition
of “Specified Transaction”, shall be included, (b) any retirement of Indebtedness, and (c) any Indebtedness incurred or assumed by the Borrower or any of its Subsidiaries in connection therewith and if such Indebtedness has a
floating or formula rate, shall have an implied rate of interest for the applicable period for purposes of this definition determined by utilizing the rate which is or would be in effect with respect to such Indebtedness as at the relevant date of
determination; provided, that, without limiting the application of the Pro Forma Adjustment pursuant to clause (A) above, the foregoing pro forma adjustments may be applied to any such test solely
to the extent that such adjustments are consistent with the definition of Consolidated Adjusted EBITDA and give effect to events (including operating expense reductions) that are (as determined by the Borrower in good faith) (i) (x) directly
attributable to such transaction, (y) expected to have a continuing impact on the Borrower and its Subsidiaries and (z) factually supportable or (ii) otherwise consistent with the definition of Pro Forma Adjustment.

 “Pro Rata Share” means, with respect to each Lender at any time a fraction (expressed as a percentage,
carried out to the ninth decimal place), the numerator of which is the amount of the Commitments of such Lender under the respective applicable Facility or Facilities at such time and the denominator of which is the amount of the Aggregate
Commitments under the applicable Facility or Facilities at such time; provided, that, if such Commitments have been terminated, then the Pro Rata Share of each Lender shall be determined based on the Pro Rata Share
of such Lender immediately prior to such termination and after giving effect to any subsequent assignments made pursuant to the terms hereof. 

“Public Lender” has the meaning specified in Section 11.02(h). 

“Qualified Equity Interests” means any Equity Interests that are not Disqualified Equity Interests. 

“Qualifying IPO” means the issuance by Holdings, any direct or indirect parent of Holdings or any direct or indirect
parent of the Borrower of its common Equity Interests in an underwritten primary public offering (other than a public offering pursuant to a registration statement on Form S-8) pursuant to an effective registration statement filed with the SEC in
accordance with the Securities Act (whether alone or in connection with a secondary public offering) or in a firm commitment underwritten offering (or series of related offerings of securities to the public pursuant to a final prospectus) made
pursuant to the Securities Act. 
 “Register” has the meaning specified in Section 11.07(d).

  

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Aquilex Holdings LLC - Credit Agreement 

 “Registered” means, with respect to Intellectual Property, issued by,
registered with, renewed by or the subject of a pending application before any Governmental Authority or Internet domain name registrar. 

“Rejection Notice” has the meaning specified in Section 2.05(b)(vii). 

“Reportable Event” means with respect to any Plan any of the events set forth in Section 4043(c) of ERISA or
the regulations issued thereunder, other than events for which the thirty (30) day notice period has been waived. 

“Request for Credit Extension” means (a) with respect to a Borrowing, conversion or continuation of Term Loans or
Revolving Credit Loans, a Committed Loan Notice, (b) with respect to an L/C Credit Extension, a Letter of Credit Application, and (c) with respect to a Swing Line Loan, a Swing Line Loan Notice. 

“Required Lenders” means, as of any date of determination, Lenders having more than 50% of the Total Facility Exposure;
provided, that, (a) the unused Term Commitment and unused Revolving Credit Commitment of, and the portion of the Total Outstandings held or deemed held by any Excluded Lender shall be excluded for purposes of making a determination of
Required Lenders and (b) Lenders that are the Sponsor, the Investors or any of their respective Affiliates shall be excluded for all purposes of Section 11.01. 

“Responsible Officer” means the chief executive officer, president, vice president, chief financial officer, treasurer
or assistant treasurer, controller, or other similar officer or a Person performing similar functions of a Loan Party and, as to any document delivered on the Closing Date, any secretary or assistant secretary of a Loan Party. Any document delivered
hereunder that is signed by a Responsible Officer of a Loan Party shall be conclusively presumed to have been authorized by all necessary corporate, partnership and/or other action on the part of such Loan Party and such Responsible Officer shall be
conclusively presumed to have acted on behalf of such Loan Party. 
 “Restricted Payment” means any dividend or
other distribution (whether in cash, securities or other property) with respect to any Equity Interest in the Borrower or any Subsidiary, or any payment (whether in cash, securities or other property), including any sinking fund or similar deposit,
on account of the purchase, redemption, retirement, defeasance, acquisition, cancellation or termination of any such Equity Interest, or on account of any return of capital to the holders of Equity Interests of the Borrower. 

“Restricted Subsidiary” means any Subsidiary of the Borrower which is not an Unrestricted Subsidiary. 

“Restricting Information” has the meaning assigned to such term in Section 11.02(i). 

“Retained Declined Proceeds” has the meaning set forth in Section 2.05(b)(vii). 

“Revolving Credit Borrowing” means a Dollar Revolving Credit Borrowing, a Dollar Elective Revolving Credit Borrowing or
an Euribor Elective Revolving Credit Borrowing, as the context may require. 
 “Revolving Credit Commitment”
means a Revolving Credit Lender’s Dollar Revolving Credit Commitment or Euribor/Dollar Elective Revolving Credit Commitment, as the context may require. The aggregate Euribor/Dollar Elective Revolving Credit Commitments of all Euribor/Dollar

  

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Aquilex Holdings LLC - Credit Agreement 

 
Elective Revolving Credit Lenders shall be the Dollar Equivalent of $10,000,000, as each such amount may be adjusted from time to time in accordance with the terms of this Agreement. The initial
aggregate amount of the Revolving Credit Commitments is $50,000,000. 
 “Revolving Credit Commitment Fee” has
the meaning specified in Section 2.09(a). 
 “Revolving Credit Exposure” means, as to each
Revolving Credit Lender at any time, without duplication, the sum of (a) the outstanding principal amount of all Revolving Credit Loans held by such Revolving Credit Lender (or its Applicable Lending Office), (b) such Revolving Credit
Lender’s L/C Exposure and (c) such Revolving Credit Lender’s Swing Line Exposure. 
 “Revolving Credit
Facility” has the meaning specified in the preliminary statements to this Agreement. 
 “Revolving Credit
Lender” means, at any time, any Lender that has a Revolving Credit Commitment or that holds Revolving Credit Loans at such time. 

“Revolving Credit Loan” means the collective reference to the Dollar Revolving Credit Loans and the Euribor/Dollar
Elective Revolving Credit Loans. 
 “Revolving Credit Note” means a promissory note of the Borrower payable to
any Revolving Credit Lender or its assigns, in substantially the form of Exhibit C-1 hereto, evidencing the aggregate Indebtedness of the Borrower to such Revolving Credit Lender resulting from the Revolving Credit Loans made by such
Revolving Credit Lender. 
 “Royal Bank” means Royal Bank of Canada in its individual capacity, and any
successor corporation thereto by merger, consolidation or otherwise. 
 “Sale-Designated Asset” means any asset
acquired pursuant to a Permitted Acquisition which, within 120 days of such acquisition, has been identified for potential sale by the Borrower but for which no agreement of sale has been reached. 

“Sale-Designated Period” means, with respect to a Sale-Designated Asset, the period of time from the date that is 120
days following the Permitted Acquisition of such asset until the date that is 365 days following the date of such Permitted Acquisition. 

“Sale Leaseback” means any transaction or series of related transactions pursuant to which the Borrower or any of its
Subsidiaries (a) sells, transfers or otherwise disposes of any property, real or personal, whether now owned or hereafter acquired, and (b) as part of such transaction, thereafter rents or leases such property or other property that it
intends to use for substantially the same purpose or purposes as the property being sold, transferred or disposed. 

“S&P” means Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc., and any
successor thereto. 
 “SEC” means the United States Securities and Exchange Commission, or any Governmental
Authority succeeding to any of its principal functions. 
 “Secured Hedge Agreement” means any Swap Contract
permitted under Section 7.03(g) that is entered into by and between any Loan Party or any Subsidiary and any Hedge Bank. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Secured Parties” means, collectively, the Administrative Agent, the
Collateral Agent, the Lenders, the Cash Management Banks, the Hedge Banks, the Supplemental Administrative Agent and each co-agent or sub-agent appointed by the Administrative Agent from time to time pursuant to Section 10.13(a).

 “Securities Act” means the Securities Act of 1933. 

“Security Agreement” means, collectively, (a) the Security Agreement executed by certain Loan Parties substantially
in the form of Exhibit G-2 and (b) each Security Agreement Supplement executed and delivered pursuant to Section 6.11. 

“Security Agreement Supplement” has the meaning specified in the Security Agreement. 

“Senior Notes” means the $225,000,000
11 1/8% Senior Notes due 2016. 

“Senior Notes Indenture” means the indenture dated as of December 23, 2009 pursuant to which the Senior Notes were
issued. 
 “Senior Secured Leverage Ratio” means, as of any date of determination, the ratio of
(a) Consolidated Secured Indebtedness as of such date to (b) Consolidated Adjusted EBITDA of the Borrower for the most recently ended Test Period, in each case, calculated on a Pro Forma Basis. 

“Shareholders’ Equity” means, as of any date of determination, consolidated shareholders’ equity of the
Borrower and its Subsidiaries as of that date determined in accordance with GAAP. 
 “Sold Entity or Business”
means any Person, property, business or asset sold, transferred or otherwise disposed of, closed or classified as discontinued operations by the Borrower or any Subsidiary. 

“Solvent” and “Solvency” mean, with respect to any Person on any date of determination, that on such
date (i) the fair value of the property (for the avoidance of doubt, calculated to include goodwill and other intangibles) of such Person is greater than the total amount of liabilities, including contingent liabilities, of such Person,
(ii) the present fair salable value of the assets of such Person is not less than the amount that will be required to pay the probable liability of such Person on its debts as they become absolute and matured, (iii) such Person does not
intend to, and does not believe that it will, incur debts or liabilities beyond such Person’s ability to pay such debts and liabilities as they mature and (iv) such Person is not engaged in business or a transaction, and is not about to
engage in business or a transaction, for which such Person’s property would constitute an unreasonably small capital; the amount of contingent liabilities at any time shall be computed as the amount that, in the light of all the facts and
circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability. 

“SPC” has the meaning specified in Section 11.07(g). 

“Specified Equity Contribution” has the meaning set forth in the definition of “Financial Covenants”.

 “Specified Phase I Environmental Reports” means Phase I environmental reports for all sites as agreed to
between the Borrower and its Subsidiaries and the Lead Arranger and such additional assessments, ASTM 1528 reviews and data searches for leased sites as reasonably requested by the Lead Arranger and which can reasonably be completed prior to the
Closing Date. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Specified Remediation Plan” has the meaning set forth in
Section 6.04(b). 
 “Specified Sites” has the meaning set forth in Section 6.04(b).

 “Specified Transaction” means any Investment, Disposition, incurrence or repayment of Indebtedness,
Restricted Payment, Subsidiary designation that by the terms of this Agreement requires such test to be calculated on a “Pro Forma Basis” or after giving “Pro Forma Effect”. 

“Sponsor” means each of Ontario Teachers’ Pension Plan Board and its Affiliates and funds or partnerships managed
by it or any of its Affiliates, but not including, however, any of their portfolio companies. 
 “Subsidiary”
of a Person means a corporation, partnership, joint venture, limited liability company or other business entity of which a majority of the shares of securities or other interests having ordinary voting power for the election of directors or other
governing body (other than securities or interests having such power only by reason of the happening of a contingency) are at the time beneficially owned, or the management of which is otherwise controlled, directly, or indirectly through one or
more intermediaries, or both, by such Person. Unless otherwise specified, all references herein to a “Subsidiary” or to “Subsidiaries” shall refer to a Subsidiary or Subsidiaries of the Borrower. 

“Supplemental Administrative Agent” has the meaning specified in Section 10.13(a) and “Supplemental
Administrative Agents” shall have the corresponding meaning. 
 “Surviving Indebtedness” means
Indebtedness of the Borrower or any of its Subsidiaries outstanding immediately before and after giving effect to the initial Credit Extension as specified on Schedule 7.03(c). 

“Swap Contract” means (a) any and all interest rate swap transactions, basis swaps, credit derivative transactions,
forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index
transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other
similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions
of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange
Master Agreement, or any other master agreement (any such master agreement, together with any related schedules, a “Master Agreement”), including any such obligations or liabilities under any Master Agreement. 

“Swap Termination Value” means, in respect of any one or more Swap Contracts, after taking into account the effect of
any legally enforceable netting agreement relating to such Swap Contracts, (a) for any date on or after the date such Swap Contracts have been closed out and termination value(s) determined in accordance therewith, such termination value(s),
and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark to market value(s) for such Swap Contracts, as determined by the Hedge Bank in accordance with the terms thereof and in accordance
with customary methods for calculating mark-to-market values under similar arrangements by the Hedge Bank. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Swing Line Borrowing” means a borrowing of a Swing Line Loan pursuant to
Section 2.04. 
 “Swing Line Commitment” means, with respect to the Swing Line Lender, the amount
set forth opposite such Lender’s name on Schedule 2.01(B)(I) hereto under the caption “Swingline Commitment” or, if a Swing Line Lender has entered into an Assignment and Assumption, set forth for such Swing Line Lender in
the Register maintained by the Administrative Agent pursuant to Section 11.07(d) as the Swing Line Lender’s “Swing Line Commitment” as such amount may be reduced at or prior to such time pursuant to
Section 2.05. The total amount of the Swing Line Commitment shall not exceed the Swing Line Sublimit at any time. 

“Swing Line Exposure” means, with respect to any Revolving Credit Lender at any time, its Pro Rata Share
of the Swing Line Obligations at such time. 
 “Swing Line Facility” means the revolving credit facility made
available by the Swing Line Lender pursuant to Section 2.04. 
 “Swing Line Lender” means Royal
Bank, in its capacity as provider of Swing Line Loans, or any successor swing line lender hereunder. 
 “Swing Line
Loan” has the meaning specified in Section 2.04(a). 
 “Swing Line Loan Notice” means a
notice of a Swing Line Borrowing pursuant to Section 2.04(b), which, if in writing, shall be substantially in the form of Exhibit B. 

“Swing Line Obligations” means, as at any date of determination, the aggregate principal amount of all Swing Line Loans
outstanding. 
 “Swing Line Sublimit” means an amount equal to the lesser of (a) $5,000,000 and
(b) the aggregate available amount of the Dollar Revolving Credit Commitments. The Swing Line Sublimit is part of, and not in addition to, the Dollar Revolving Credit Commitments. 

“Synthetic Debt” means, with respect to any Person, without duplication of any clause within the definition of
“Indebtedness,” all (a) obligations of such Person under any lease that is treated as an operating lease for financial accounting purposes and a financing lease for tax purposes (i.e., a “synthetic lease”),
(b) obligations of such Person in respect of transactions entered into by such Person, the proceeds from which would be reflected on the financial statements of such Person in accordance with GAAP as cash flows from financings at the time such
transaction was entered into (other than as a result of the issuance of Equity Interests) and (c) obligations of such Person in respect of other transactions entered into by such Person that are not otherwise addressed in the definition of
“Indebtedness” or in clause (a) or (b) above that are intended to function primarily as a borrowing of funds (including, without limitation, any minority interest transactions that function primarily as a
borrowing). 
 “Taxes” has the meaning specified in Section 3.01(a). 

“Term Borrowing” means a borrowing consisting of Term Loans of the Type and, in the case of Eurocurrency Rate Loans,
having the same Interest Period made by each of the Term Lenders pursuant to Section 2.01(a). 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Term Commitment” means, as to each Term Lender, its obligation to make a
Term Loan to the Borrower pursuant to Section 2.01(a) in an aggregate principal amount not to exceed the amount set forth opposite such Lenders’ name on Schedule 2.01(a) hereto under the caption “Term
Commitment” or in the Assignment and Assumption pursuant to which such Term Lender becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement. The initial aggregate amount of the
Term Commitments is $185,000,000. 
 “Term Lender” means, at any time, any Lender that has a Term Commitment or
a Term Loan at such time. 
 “Term Loan” means a Loan made pursuant to Section 2.01(a). 

“Term Loan Facility” has the meaning set forth in the Preliminary Statements. 

“Term Note” means a promissory note of the Borrower payable to any Term Lender or its assigns, in substantially the form
of Exhibit C-2 hereto, evidencing the aggregate Indebtedness of the Borrower to such Term Lender resulting from the Term Loans made by such Term Lender. 

“Test Period” means, at any date of determination, the most recently completed four consecutive
fiscal quarters of the Borrower ending on or prior to such date; provided, that, for purposes of determining Consolidated Interest Expense for the first three fiscal quarters ending after the Closing Date, (i) in the case of the first
fiscal quarter ending after the Closing Date, “Test Period” shall refer to Consolidated Interest Expense for such fiscal quarter multiplied by four, (ii) in the case of the second fiscal quarter ending after the Closing Date,
“Test Period” shall refer to Consolidated Interest Expense for the two most recently ended fiscal quarters multiplied by two and (iii) in the case of the third fiscal quarter ending after the Closing Date, “Test
Period” shall refer to Consolidated Interest Expense for the three most recently ended fiscal quarters multiplied by  4/
3. 
 “Threshold Amount”
means $15,000,000. 
 “Total Assets” means the total assets of the Borrower and its Subsidiaries on a
consolidated basis, as shown on the most recent balance sheet of the Borrower delivered pursuant to Section 6.01(a) or (b). 

“Total Facility Exposure” means the sum of (a) Total Outstandings (with the aggregate outstanding amount of each
Lender’s risk participation and funded participation in L/C Obligations and Swing Line Loans being deemed “held” by such Lender for purposes of this definition), (b) aggregate unused Term Commitments and (c) aggregate unused
Revolving Credit Commitments. 
 “Total Leverage Ratio” means, with respect to any Test Period, the ratio of
(a) Consolidated Total Debt as of the last day of such Test Period to (b) Consolidated Adjusted EBITDA of the Borrower (after giving effect to any Pro Forma Adjustments) for such Test Period. 

“Total Outstandings” means the aggregate Outstanding Amount of all Loans and all L/C Obligations. 

“Type” means, with respect to a Loan, its character as a Base Rate Loan, a Eurocurrency Rate Loan or a Euribor Elective
Revolving Credit Loan. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Unaudited Financial Statements” means the unaudited combined balance
sheets and related statements of income and cash flows of the Borrower, for each fiscal quarter ended at least sixty (60) days before the Closing Date, previously delivered to the Administrative Agent. 

“Uniform Commercial Code” means the Uniform Commercial Code as the same may from time to time be in effect in the State
of New York or the Uniform Commercial Code (or similar code or statute) of another jurisdiction, to the extent it may be required to apply to any security interest in any item or items of Collateral. 

“United States” and “U.S.” mean the United States of America. 

“Unreimbursed Amount” has the meaning specified in Section 2.03(c)(i). 

“Unrestricted Subsidiary” means (a) any Subsidiary of the Borrower that at the time of determination shall be
designated an Unrestricted Subsidiary by the Borrower in the manner provided herein and (b) any Subsidiary of an Unrestricted Subsidiary. The Borrower may designate any of its Subsidiaries (including any newly acquired or newly formed
Subsidiary) to be an Unrestricted Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Equity Interests or Indebtedness of, or holds any Lien on any property of, the Borrower or any other Subsidiary of the Borrower that is not a
Subsidiary of the Subsidiary to be so designated; provided, however, that either (x) the Subsidiary to be so designated has total assets of $10,000 or less or (y) if such Subsidiary has assets greater than $10,000, the
designation of such Subsidiary as an Unrestricted Subsidiary shall reduce the baskets of Investments available to the Borrower pursuant to Sections 7.02(n) and (o) to the extent that the assets of such Subsidiary exceed $10,000.
The Borrower may designate any Unrestricted Subsidiary as a Restricted Subsidiary; provided, however, that immediately after giving effect to such designation (x) the Borrower shall have availability to incur $1.00 of additional
Indebtedness pursuant to Section 7.03 and (y) no Default or Event of Default shall have occurred and be continuing. 

“USA PATRIOT Act” means The Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and
Obstruct Terrorism Act of 2001 (Title III of Pub. L. No. 107-56 (signed into law October 26, 2001)), as amended or modified from time to time. 

“Weighted Average Life to Maturity” means, when applied to any Indebtedness at any date, the number of years obtained by
dividing: (i) the sum of the products obtained by multiplying (a) the amount of each then remaining installment, sinking fund, serial maturity or other required payments of principal, including payment at final maturity, in respect
thereof, by (b) the number of years (calculated to the nearest one-twelfth) that will elapse between such date and the making of such payment by (ii) the then outstanding principal amount of such Indebtedness. 

“Welding Services Pledge Documents” means the documentation relating to the pledge by Welding Services Inc. of Equity
Interests in Aquilex Welding Services, B.V., an entity organized under the Laws of the Netherlands, and the related documentation required under the Laws of the Netherlands in order to perfect the first priority security interest (or local law
equivalent interest) of the Collateral Agent in such pledged shares. 
 “Wholly-owned” means, with respect to a
Subsidiary of a Person, a Subsidiary of such Person all of the outstanding Equity Interests of which (other than (x) director’s qualifying shares and (y) shares issued to foreign nationals to the extent required by applicable Law) are
owned by such Person and/or by one or more wholly-owned Subsidiaries of such Person. 
  

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Aquilex Holdings LLC - Credit Agreement 

 “Withdrawal Liability” means the liability of a Multiemployer Plan as a
result of a complete or partial withdrawal from such Multiemployer Plan, as such terms are defined in Part I of Subtitle E of Title IV of ERISA. 

Section 1.02 Other Interpretive Provisions. With reference to this Agreement and each other Loan Document, unless otherwise
specified herein or in such other Loan Document: 
 (a) The meanings of defined terms are equally applicable to
the singular and plural forms of the defined terms. 
 (b) (i) The words “herein”, “hereto”,
“hereof” and “hereunder” and words of similar import when used in any Loan Document shall refer to such Loan Document as a whole and not to any particular provision thereof. 

(ii) Article, Section, Exhibit and Schedule references are to the Loan Document in which such reference appears. 

(iii) The term “including” is by way of example and not limitation. 

(iv) The term “documents” includes any and all instruments, documents, agreements, certificates, notices, reports, financial
statements and other writings, however evidenced, whether in physical or electronic form. 
 (c) In the
computation of periods of time from a specified date to a later specified date, the word “from” means “from and including”; the words “to” and “until” each mean “to but excluding”; and the word
“through” means “to and including”. 
 (d) Section headings herein and in the other Loan
Documents are included for convenience of reference only and shall not affect the interpretation of this Agreement or any other Loan Document. 

Section 1.03 Accounting Terms. (a) All accounting terms not specifically or completely defined herein shall be construed
in conformity with, and all financial data (including financial ratios and other financial calculations) required to be submitted pursuant to this Agreement shall be prepared in conformity with, GAAP, applied in a manner consistent with that used in
preparing the Audited Financial Statements, except as otherwise specifically prescribed herein. 
 (b) Notwithstanding anything
to the contrary herein, for purposes of determining compliance with any test contained in this Agreement with respect to any period during which any Specified Transaction occurs, the Total Leverage Ratio and Interest Coverage Ratio shall be
calculated with respect to such period and such Specified Transaction on a Pro Forma Basis. 
 (c) Where reference
is made to “the Borrower and its Subsidiaries on a consolidated basis” or similar language, such consolidation shall not include any subsidiaries of the Borrower other than Subsidiaries. 

Section 1.04 Rounding. Any financial ratios required to be satisfied in order for a specific action to be permitted under
this Agreement shall be calculated by dividing the appropriate component by the other component, carrying the result to one place more than the number of places by which such ratio is expressed herein and rounding the result up or down to the
nearest number (with a rounding-up if there is no nearest number). 
  

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Aquilex Holdings LLC - Credit Agreement 

 Section 1.05 References to Agreements, Laws, Etc. Unless otherwise expressly
provided herein, (a) references to Organization Documents, agreements (including the Loan Documents) and other contractual instruments shall be deemed to include all subsequent amendments, restatements, extensions, supplements and other
modifications thereto, but only to the extent that such amendments, restatements, extensions, supplements and other modifications are permitted by any Loan Document; and (b) references to any Law shall include all statutory and regulatory
provisions consolidating, amending, replacing, supplementing or interpreting such Law. 
 Section 1.06 Times of Day.
Unless otherwise specified, all references herein to times of day shall be references to Eastern time (daylight or standard, as applicable). 

Section 1.07 Timing of Payment or Performance. When the payment of any obligation or the performance of any covenant, duty or
obligation is stated to be due or performance required on a day which is not a Business Day, the date of such payment (other than as described in the definition of Interest Period) or performance shall extend to the immediately succeeding Business
Day. 
 Section 1.08 Currency Equivalents Generally. (a) Any amount specified in this Agreement (other than in
Article II or as set forth in paragraph (b) of this Section) or any of the other Loan Documents to be in Dollars shall also include the equivalent of such amount in any currency other than Dollars, such equivalent amount be
determined in a manner consistent with the definition of Exchange Rate. 
 (b) For purposes of determining compliance under
Sections 7.02, 7.05 and 7.06, any amount in a currency other than Dollars will be converted to Dollars in a manner consistent with that used in calculating net income in the Borrower’s annual financial statements
delivered pursuant to Section 6.01(a); provided, however, that the foregoing shall not be deemed to apply to the determination of any amount of Indebtedness. 

ARTICLE II 

THE COMMITMENTS AND CREDIT EXTENSIONS 

Section 2.01 The Loans. (a) The Term Borrowings. Subject to the terms and conditions set forth herein, each Term
Lender severally agrees to make to the Borrower a single loan denominated in Dollars in a principal amount equal to such Term Lender’s Term Commitment on the Closing Date. Amounts borrowed under this Section 2.01(a) and repaid or
prepaid may not be reborrowed. Term Loans may be Base Rate Loans or Eurocurrency Rate Loans, as further provided herein. 
 (b)
The Revolving Credit Borrowings. (i) The Dollar Revolving Credit Borrowings. Subject to the terms and conditions set forth herein, each Dollar Revolving Credit Lender severally agrees to make (or cause its Applicable Lending
Office to make) Loans denominated in Dollars (each such loan, a “Dollar Revolving Credit Loan”) from time to time, on any Business Day after the Closing Date until the Maturity Date with respect to the Euribor/Dollar Elective
Revolving Credit Facility (provided that each Dollar Revolving Credit Lender agrees to make the Initial Revolving Borrowing, at the request of the Borrower, on the Closing Date), in an aggregate principal amount not to exceed at any time
outstanding the amount of such Lender’s Dollar Revolving Credit Commitment; provided, that, after giving effect to any such Dollar Revolving Credit Borrowing, (x) the Outstanding Amount under the Dollar Revolving Credit Facility
shall not exceed the Dollar Revolving Credit Facility and (y) the Dollar Revolving Credit Exposure of any Lender shall not exceed such Lender’s Dollar Revolving Credit Commitment in effect at such time. Within the limits of each
Lender’s Dollar Revolving Credit 
  

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Aquilex Holdings LLC - Credit Agreement 

 
Commitment, and subject to the other terms and conditions hereof, the Borrower may borrow under this Section 2.01(b)(i), prepay under Section 2.05, and reborrow under this
Section 2.01(b)(i). Dollar Revolving Credit Loans may be Base Rate Loans or Eurocurrency Rate Loans, as further provided herein. 

(ii) The Euribor/Dollar Elective Revolving Credit Borrowings. Subject to the terms and conditions set forth herein, each
Euribor/Dollar Elective Revolving Credit Lender severally agrees to make (or cause its Applicable Lending Office to make) Loans from time to time, on any Business Day following the Closing Date until the Maturity Date with respect to the
Euribor/Dollar Elective Revolving Credit Facility, in an aggregate principal amount not to exceed at any time outstanding the Dollar amount or the Dollar Equivalent amount, as the case may be, of such Lender’s Euribor/Dollar Elective Revolving
Credit Commitment denominated, at the Borrower’s election, in (x) Dollars (each such Dollar denominated loan, a “Dollar Elective Revolving Credit Loan”) or (y) Euros (each such loan, an “Euribor Elective
Revolving Credit Loan” and, together with any Dollar Elective Revolving Credit Loans, collectively, the “Euribor/Dollar Elective Revolving Credit Loans”); provided, that, after giving effect to any such
Euribor/Dollar Elective Revolving Credit Borrowing, (1) the Outstanding Amount under the Euribor/Dollar Elective Revolving Credit Facility shall not exceed the Euribor/Dollar Elective Revolving Credit Facility, and (2) the Euribor/Dollar
Elective Revolving Credit Exposure of any Lender shall not exceed such Lender’s Euribor/Dollar Elective Revolving Credit Commitment in effect at such time. Within the limits of each Lender’s Euribor/Dollar Elective Revolving Credit
Commitment, and subject to the other terms and conditions hereof, the Borrower may borrow under this Section 2.01(b)(ii), prepay under Section 2.05, and reborrow under this Section 2.01(b)(ii). Dollar Elective
Revolving Credit Loans may be Base Rate Loans or Eurocurrency Rate Loans, as provided herein. 
 Section 2.02
Borrowings, Conversions and Continuations of Loans. (a) Each Term Borrowing, each Dollar Revolving Credit Borrowing, each Dollar Elective Revolving Credit Borrowing, each conversion of Term Loans, Dollar Revolving Credit Loans or Dollar
Elective Revolving Credit Loans from one Type to the other, and each continuation of Eurocurrency Rate Loans shall be made upon the Borrower’s irrevocable notice to the Administrative Agent of such Borrowing, conversion or continuation of
Eurocurrency Rate Loans, which may be given by telephone. Each such notice must be received by the Administrative Agent not later than 12:00 noon (New York, New York time) (i) three (3) Business Days prior to the requested date of any
Borrowing or continuation or conversion of Eurocurrency Rate Loans (or any conversion of Base Rate Loans to Eurocurrency Rate Loans) and (ii) one (1) Business Day before the requested date of any Borrowing of Base Rate Loans or any
continuation or conversion of Eurocurrency Rate Loans to Base Rate Loans; provided that any applicable notice period shall be waived in the event that there is a Borrowing on the Closing Date. In the case of each Euribor Elective Revolving
Credit Borrowing, each such Borrowing or continuation or conversion of outstanding Euribor Elective Revolving Credit Loans shall be made upon the Borrower’s irrevocable notice to the Administrative Agent of such Borrowing or continuation or
conversion not later than 12:00 noon (New York, New York time) three (3) Business Days prior to the requested date of any Borrowing or continuation or conversion of Euribor Elective Revolving Credit Loans. Each telephonic notice by the Borrower
pursuant to this Section 2.02(a) must be confirmed promptly by delivery to the Administrative Agent of a written Committed Loan Notice, appropriately completed and signed by a Responsible Officer of the Borrower. Each Borrowing of,
conversion to or continuation of Eurocurrency Rate Loans and each Borrowing of, conversion to or continuation of Euribor Elective Revolving Credit Loans shall be in a principal amount of $1,000,000 or a whole multiple of $1,000,000 in excess
thereof. Except as provided in Section 2.03(c) and Section 2.04(c), and except with respect to the initial Credit Extension, each Borrowing of, continuation of or conversion to Base Rate Loans, shall be in a principal amount
of $1,000,000 or a whole multiple of $500,000 in excess thereof. Each Committed Loan Notice shall specify, as applicable, (i) whether the Borrower is requesting a Term Borrowing, a Dollar Revolving Credit Borrowing, a Dollar Elective Revolving
Credit Borrowing, a Euribor Elective Revolving Credit 
  

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Borrowing or a conversion or continuation of Term Loans or Revolving Credit Loans from one Type to the other, (ii) the requested date of the Borrowing, conversion or continuation, as the
case may be (which shall be a Business Day), (iii) the principal amount of Loans to be borrowed, converted or continued, and, in the case of a Revolving Credit Borrowing, the applicable Revolving Credit Facility, and the applicable currency
thereof, (iv) the Type of Loans to be borrowed or to which existing Term Loans are to be converted and (v) if applicable, the duration of the Interest Period with respect thereto. If the Borrower fails to specify a Type of Loan in a
Committed Loan Notice with respect to Term Loans or fails to give a timely request for conversion or continuation pursuant to a Committed Loan Notice, then the applicable Term Loans shall be made as, continued as or converted to, Base Rate Loans.
Any such automatic conversion to Base Rate Loans shall be effective as of the last day of the Interest Period then in effect with respect to the applicable Eurocurrency Rate Loans. If the Borrower requests a Borrowing of, conversion to, or
continuation of Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans in any such Committed Loan Notice, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one (1) month. For the
avoidance of doubt, the Borrower and Lenders acknowledge and agree that any conversion or continuation of an existing Loan shall be deemed to be a continuation of that Loan with a converted interest rate methodology and not a new Loan. 

(b) Following receipt of a Committed Loan Notice, the Administrative Agent shall promptly notify each Lender of the amount of its
Pro Rata Share of the applicable Class of Loans, and if no timely notice of a conversion or continuation is provided by the Borrower, the Administrative Agent shall notify each Lender of the details of any automatic conversion to Base
Rate Loans or continuation described in Section 2.02(a). In the case of each Borrowing, each Appropriate Lender shall make (or cause its Applicable Lending Office to make) the amount of its Loan available to the Administrative Agent in
immediately available funds at the Administrative Agent’s Office not later than 1:00 p.m. on the Business Day specified in the applicable Committed Loan Notice. Upon satisfaction of the applicable conditions set forth in
Section 4.02 (and, if such Borrowing is the initial Credit Extension, Section 4.01), the Administrative Agent shall make all funds so received available to the Borrower in like funds as received by the Administrative Agent
either by (i) crediting the account of the Borrower on the books of the Administrative Agent with the amount of such funds or (ii) wire transfer of such funds, in each case in accordance with instructions provided to (and reasonably
acceptable to) the Administrative Agent by the Borrower; provided, that, if, on the date the Committed Loan Notice with respect to such Borrowing is given by the Borrower, there are Swing Line Loans or L/C Borrowings outstanding, then the
proceeds of such Borrowing shall be applied, first, to the payment in full of any such L/C Borrowings in respect of the applicable Letter of Credit Facility, second, to the payment in full of any such Swing Line Loans, and third, to the Borrower as
provided above. 
 (c) Except as otherwise provided herein, Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans
may be continued or converted only on the last day of an Interest Period for such Eurocurrency Rate Loan or Euribor Elective Revolving Credit Loans unless the Borrower pays the amount due, if any, under Section 3.05 in connection
therewith. During the existence of an Event of Default, the Administrative Agent or the Required Lenders may require that no Loans may be converted to or continued as Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans. 

(d) The Administrative Agent shall promptly notify the Borrower and the Lenders of the interest rate applicable to any Interest Period
for Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans upon determination of such interest rate. The determination of the Eurocurrency Rate or Euribor Rate by the Administrative Agent shall be conclusive in the absence of manifest
error. 
 (e) Anything in Subsection (a) to (d) above to the contrary notwithstanding, (i) the
Borrower may not select Eurocurrency Rate Loans for the initial Borrowing hereunder or for the first 30 days following the Closing Date (or until such earlier date as shall be specified in its sole discretion by the

  

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Aquilex Holdings LLC - Credit Agreement 

 
Administrative Agent in a written notice to the Borrower and the Lenders), (ii) after giving effect to all Term Borrowings, all conversions of Term Loans from one Type to the other, and all
continuations of Term Loans as the same Type, there shall not be more than ten (10) Interest Periods in the aggregate among the Term Facilities in effect for Term Borrowings, and (iii) after giving effect to all Revolving Credit
Borrowings, all conversions of Revolving Credit Loans from one Type to the other, and all continuations of Revolving Credit Loans as the same Type, there shall not be more than ten (10) Interest Periods in effect for all Revolving Credit
Borrowings unless otherwise agreed between the Borrower and the Administrative Agent. 
 (f) The failure of any Lender to make
the Loan to be made by it as part of any Borrowing shall not relieve any other Lender of its obligation, if any, hereunder to make its Loan on the date of such Borrowing, but no Lender shall be responsible for the failure of any other Lender to make
the Loan to be made by such other Lender on the date of any Borrowing. 
 Section 2.03 Letters of Credit.
(a) The Letter of Credit Commitments. 
 (i) Letters of Credit Under the Dollar Revolving Credit Facility. Subject
to the terms and conditions set forth herein, (1) each Dollar L/C Issuer agrees, in reliance upon the agreements of the other Dollar Revolving Credit Lenders set forth in this Section 2.03, (x) from time to time on any Business
Day during the period from the Closing Date until the Letter of Credit Expiration Date, to issue Dollar Letters of Credit for the account of the Borrower (provided that any Dollar Letter of Credit may be for the account of any Subsidiary of the
Borrower) and to amend or renew Dollar Letters of Credit previously issued by it, in accordance with Section 2.03(b), and (y) to honor drafts under the Dollar Letters of Credit and (2) the Dollar Revolving Credit Lenders
severally agree to participate in Dollar Letters of Credit issued pursuant to this Section 2.03(a)(i); provided, that, no L/C Issuer shall be obligated to make any L/C Credit Extension with respect to any Dollar Letter of Credit,
and no Lender shall be obligated to participate in any Dollar Letter of Credit if after giving effect to such Dollar L/C Credit Extension, (w) the Outstanding Amount under the Dollar Revolving Credit Facility would exceed the Dollar Revolving
Credit Facility, (x) the Outstanding Amount of the Dollar L/C Obligations would exceed any Dollar L/C Issuer’s Dollar Letter of Credit Commitment, (y) the Dollar Revolving Credit Exposure of any Dollar Revolving Credit Lender would
exceed such Dollar Revolving Credit Lender’s Dollar Revolving Credit Commitment or (z) the Outstanding Amount of all Letters of Credit under the Revolving Credit Facilities would exceed the total Letter of Credit Commitments of the
Revolving Credit Lenders. Within the foregoing limits, and subject to the terms and conditions hereof, the Borrower’s ability to obtain Dollar Letters of Credit shall be fully revolving, and accordingly the Borrower may, during the foregoing
period, obtain Dollar Letters of Credit to replace Dollar Letters of Credit that have expired or that have been drawn upon and reimbursed. 

(ii) Letters of Credit Under the Euribor/Dollar Elective Revolving Credit Facility. Subject to the terms and conditions set forth
herein, (1) each Euribor/Dollar L/C Issuer agrees, in reliance upon the agreements of the other Euribor/Dollar Elective Revolving Credit Lenders set forth in this Section 2.03, (x) from time to time on any Business Day during
the period after the Closing Date until the Letter of Credit Expiration Date, to issue (A) Letters of Credit denominated in Euros (each, an “Euribor Elective Letter of Credit”) for the account of the Borrower’s Foreign
Subsidiaries and to amend or renew Euribor Elective Letters of Credit previously issued by it, in accordance with Section 2.03(b), and (B) Letters of Credit denominated in Dollars (each, a “Dollar Elective Letter of
Credit”) for the account of the Borrower (or any of its Subsidiaries) and to amend or renew any Dollar Elective Letter of Credit previously issued by it under the Euribor/Dollar Elective Revolving Credit Facility and in accordance with
Section 2.03(b) and (y) to honor drafts under the Euribor Elective Letters of Credit and Dollar Elective Letters of Credit, as applicable and (2) the Euribor/Dollar Elective Revolving Credit Lenders severally agree to
participate in Euribor Elective Letters of Credit and Dollar Elective Letters of 
  

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Credit, as applicable, issued pursuant to this Section 2.03(a)(ii); provided, that, no Euribor/Dollar L/C Issuer shall be obligated to make any Euribor/Dollar Elective L/C
Credit Extension with respect to any Euribor Elective Letter of Credit or Dollar Elective Letter of Credit, as applicable, and no Lender shall be obligated to participate in any Euribor Elective Letter of Credit or Dollar Elective Letter of Credit,
as applicable, if after giving effect to such Euribor/Dollar L/C Credit Extension, (v) the Outstanding Amount under the Euribor/Dollar Elective Revolving Credit Facility would exceed the Euribor/Dollar Elective Revolving Credit Facility,
(w) the Outstanding Amount of the Euribor/Dollar Elective L/C Obligations in respect of Euribor Elective Letters of Credit and Dollar Elective Letters of Credit would exceed the Euribor/Dollar Elective Letter of Credit Sublimit, (x) the
Outstanding Amount of the Euribor/Dollar Elective L/C Obligations in respect of Euribor Elective Letters of Credit and Dollar Elective Letters of Credit would exceed any Euribor/Dollar L/C Issuer’s Euribor/Dollar Elective Letter of Credit
Commitment, (y) the Euribor/Dollar Elective Revolving Credit Exposure of any Lender would exceed such Lender’s Euribor/Dollar Elective Revolving Credit Commitment or (z) the Outstanding Amount of all Letters of Credit under the
Revolving Credit Facilities would exceed the total Letter of Credit Commitments of the Revolving Credit Lenders. Within the foregoing limits, and subject to the terms and conditions hereof, the Borrower’s ability to obtain Euribor Elective
Letters of Credit and Dollar Elective Letters of Credit shall be fully revolving, and accordingly the Borrower may, during the foregoing period, obtain Euribor Elective Letters of Credit or Dollar Elective Letters of Credit, to replace Euribor
Elective Letters of Credit or Dollar Elective Letters of Credit, respectively, that have expired or that have been drawn upon and reimbursed. 

(iii) Notwithstanding the fact that any Dollar Letters of Credit or Euribor/Dollar Elective Letters of Credit are issued for the account
of Subsidiaries of the Borrowers, any such L/C Obligations in respect of such Letters of Credit issued to such Subsidiaries shall for all purposes constitute Obligations of the Borrower under this Agreement and any such Credit Extensions in respect
of Dollar Letters of Credit or Euribor/Dollar Elective Letters of Credit, as the case may be, shall be Credit Extensions made for the account of the Borrower hereunder. 

(iv) An L/C Issuer shall be under no obligation to issue any Letter of Credit if: 

(A) any order, judgment or decree of any Governmental Authority or arbitrator shall by its terms purport to enjoin or
restrain such L/C Issuer from issuing such Letter of Credit, or any Law applicable to such L/C Issuer or any directive (whether or not having the force of law) from any Governmental Authority with jurisdiction over such L/C Issuer shall prohibit, or
direct that such L/C Issuer refrain from, the issuance of letters of credit generally or such Letter of Credit in particular or shall impose upon such L/C Issuer with respect to such Letter of Credit any restriction, reserve or capital requirement
(for which such L/C Issuer is not otherwise compensated hereunder) not in effect on the Closing Date, or shall impose upon such L/C Issuer any unreimbursed loss, cost or expense which was not applicable on the Closing Date (for which such L/C Issuer
is not otherwise compensated hereunder); 
 (B) subject to Section 2.03(b)(iii), the expiry date of
such requested Letter of Credit would occur more than twelve months after the date of issuance or last renewal, unless the Required Lenders have approved such expiry date; 

(C) the expiry date of such requested Letter of Credit would occur after the Letter of Credit Expiration Date, unless all
the Revolving Credit Lenders have approved such expiry date; 
  

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 (D) the issuance of such Letter of Credit would violate any Laws binding
upon such L/C Issuer; or 
 (E) the Letter of Credit is to be denominated in a currency other than Dollars or
Euros. 
 (v) An L/C Issuer shall be under no obligation to amend any Letter of Credit if (A) such L/C Issuer would have
no obligation at such time to issue such Letter of Credit in its amended form under the terms hereof, or (B) the beneficiary of such Letter of Credit does not accept the proposed amendment to such Letter of Credit. 

(b) Procedures for Issuance and Amendment of Letters of Credit; Auto Renewal Letters of Credit. 

(i) Each Letter of Credit shall be issued or amended, as the case may be, upon the request of the Borrower delivered to the applicable
L/C Issuer (with a copy to the Administrative Agent) in the form of a Letter of Credit Application together with a Committed Loan Notice in respect of such L/C Credit Extension, appropriately completed and signed by a Responsible Officer of the
Borrower. Such Letter of Credit Application must be received by the relevant L/C Issuer and the Administrative Agent not later than 12:00 noon at least three (3) Business Days prior to the proposed issuance date or date of amendment, as the
case may be; or, in each case, such later date and time as the relevant L/C Issuer may agree in a particular instance in its sole discretion. In the case of a request for an initial issuance of a Letter of Credit, such Letter of Credit Application
shall specify in form and detail reasonably satisfactory to the relevant L/C Issuer: (a) the proposed issuance date of the requested Letter of Credit (which shall be a Business Day); (b) the amount thereof; (c) the expiry date
thereof; (d) the name and address of the beneficiary thereof; (e) the documents to be presented by such beneficiary in case of any drawing thereunder; (f) the full text of any certificate to be presented by such beneficiary in case of
any drawing thereunder; (g) whether such Letter of Credit is to be a Dollar Letter of Credit, Euribor Elective Letter of Credit or a Dollar Elective Letter of Credit and (h) such other matters as the relevant L/C Issuer may reasonably
request (including, without limitation, any information required for compliance with such L/C Issuer’s “Know Your Client” or anti-money laundering policies or reasonably requested to assess the financial condition of the Borrower and
its Subsidiaries). In the case of a request for an amendment of any outstanding Letter of Credit, such Letter of Credit Application shall specify in form and detail reasonably satisfactory to the relevant L/C Issuer (1) the Letter of Credit to
be amended; (2) the proposed date of amendment thereof (which shall be a Business Day); (3) the nature of the proposed amendment; and (4) such other matters as the relevant L/C Issuer may reasonably request. 

(ii) Promptly after receipt of any Letter of Credit Application, the relevant L/C Issuer will confirm with the Administrative Agent (by
telephone or in writing) that the Administrative Agent has received a copy of such Letter of Credit Application from the Borrower and, if not, such L/C Issuer will provide the Administrative Agent with a copy thereof. Upon receipt by the relevant
L/C Issuer of confirmation from the Administrative Agent that the requested issuance or amendment is permitted in accordance with the terms hereof, then, subject to the terms and conditions hereof, such L/C Issuer shall, on the requested date, issue
a Letter of Credit for the account of the Borrower or such Subsidiary, as the case may be, or enter into the applicable amendment, as the case may be. Immediately upon the issuance of (a) each Euribor/Dollar Elective Letter of Credit, each
Euribor/Dollar Elective Revolving Credit Lender shall be deemed to, and hereby irrevocably and unconditionally agrees, to acquire from the Euribor/Dollar L/C Issuer a risk participation in such Euribor/Dollar Elective Letter of Credit, in an amount
equal to the product of such Euribor/Dollar Elective Revolving Credit Lender’s Pro Rata Share times the amount of such Euribor/Dollar Elective Letter of Credit and (b) each Dollar Letter of Credit, each Dollar Revolving
Credit Lender shall be 
  

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Aquilex Holdings LLC - Credit Agreement 

 
deemed to, and hereby irrevocably and unconditionally agrees, to acquire from the Dollar L/C Issuer a risk participation in such Dollar Letter of Credit in an amount equal to the product of such
Dollar Revolving Credit Lender’s Pro Rata Share times the amount of such Dollar Letter of Credit. 
 (iii)
If the Borrower so requests in any applicable Letter of Credit Application, the relevant L/C Issuer shall agree to issue a Letter of Credit that has automatic renewal provisions (each, an “Auto-Renewal Letter of Credit”);
provided, that, any such Auto-Renewal Letter of Credit must permit the relevant L/C Issuer to prevent any such renewal at least once in each twelve-month period (commencing with the date of issuance of such Letter of Credit) by giving prior
notice to the beneficiary thereof not later than a day (the “Nonrenewal Notice Date”) in each such twelve-month period to be agreed upon at the time such Letter of Credit is issued. Unless otherwise directed by the relevant L/C
Issuer, the Borrower shall not be required to make a specific request to the relevant L/C Issuer for any such renewal. Once an Auto-Renewal Letter of Credit has been issued, the applicable Lenders shall be deemed to have authorized (but may not
require) the relevant L/C Issuer to permit the renewal of such Letter of Credit at any time to an expiry date not later than the Letter of Credit Expiration Date; provided, that, the relevant L/C Issuer shall not permit any such renewal if
(A) the relevant L/C Issuer has determined that it would have no obligation at such time to issue such Letter of Credit in its renewed form under the terms hereof (by reason of the provisions of Section 2.03(a) or otherwise),
or (B) it has received notice (which may be by telephone, followed promptly in writing, or in writing) on or before the day that is five (5) Business Days (or such other notice period as is reasonably required by the relevant L/C Issuer)
before the Nonrenewal Notice Date from the Administrative Agent or any Revolving Credit Lender, as applicable, or the Borrower that one or more of the applicable conditions specified in Section 4.02 is not then satisfied. 

(iv) Promptly after its delivery of any Letter of Credit or any amendment to a Letter of Credit to an advising bank with respect thereto
or to the beneficiary thereof, the relevant L/C Issuer will also deliver to the Borrower and the Administrative Agent a true and complete copy of such Letter of Credit or amendment. 

(c) Drawings and Reimbursements; Funding of Participations. (i) Upon receipt from the beneficiary of any Letter of Credit of
any notice of a drawing under such Letter of Credit, the relevant L/C Issuer shall notify promptly the Borrower and the Administrative Agent thereof. On the Business Day on which the Borrower shall have received notice of any payment by an L/C
Issuer under a Letter of Credit (or, if the Borrower shall have received such notice later than 12:00 noon on any Business Day, on the immediately following Business Day) (each such date, an “Honor Date”), the Borrower shall
reimburse such L/C Issuer through the Administrative Agent in an amount equal to the amount of such drawing in the currency in which such Letter of Credit was issued. If the Borrower fails to so reimburse such L/C Issuer by such time, the
Administrative Agent shall promptly notify each Appropriate Lender of the Honor Date, the amount of the unreimbursed drawing (the “Unreimbursed Amount”), the applicable currency, and the amount of such Appropriate Lender’s
Pro Rata Share thereof. In such event, the Borrower shall be deemed to have requested (x) in the case of a Dollar Letter of Credit, a Dollar Revolving Credit Borrowing of Base Rate Loans, (y) in the case of a Euribor Elective
Letter of Credit, a Euribor Elective Revolving Credit Borrowing of Euribor Elective Revolving Credit Loans, and (z) in the case of a Dollar Elective Letter of Credit, a Dollar Elective Revolving Credit Borrowing of Base Rate Loans, to be
disbursed on the Honor Date in an amount equal to the Unreimbursed Amount, without regard to the minimum and multiples specified in Section 2.02 for the principal amount of Base Rate Loans but subject to the amount of the unutilized
portion of the Revolving Credit Commitments of the Appropriate Lenders, and subject to the conditions set forth in Section 4.02 (other than the delivery of a Committed Loan Notice). Any notice given by an L/C Issuer or the Administrative
Agent pursuant to this Section 2.03(c)(i) may be given by telephone if immediately confirmed in writing; provided, that, the lack of such an immediate confirmation shall not affect the conclusiveness or binding effect of such
notice. 
  

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Aquilex Holdings LLC - Credit Agreement 

 (ii) Each Revolving Credit Lender (including any such Lender acting as an L/C Issuer)
shall, upon any notice pursuant to Section 2.03(c)(i), make funds available to the Administrative Agent for the account of the relevant L/C Issuer at the applicable Administrative Agent’s Office for payments in an amount equal to
its Pro Rata Share of any Unreimbursed Amount in respect of a Letter of Credit under the applicable Letter of Credit Facility not later than 1:00 p.m. on the Business Day specified in such notice by the Administrative Agent, whereupon,
subject to the provisions of Section 2.04(c)(iii), each Revolving Credit Lender that so makes funds available shall be deemed to have made a Base Rate Loan or Euribor Elective Revolving Credit Loan, as applicable, to the Borrower in such
amount. The Administrative Agent shall remit the funds so received to the relevant L/C Issuer. 
 (iii) With respect to any
Unreimbursed Amount in respect of a Letter of Credit that is not fully refinanced by a Revolving Credit Borrowing of Base Rate Loans or Euribor Elective Revolving Credit Loans because the conditions set forth in Section 4.02 cannot be
satisfied or for any other reason (including due to failure of a Defaulting Lender to fund its Pro Rata Share of such Unreimbursed Amount to the extent not reimbursed or Cash Collateralized in accordance with Section 2.14),
the Borrower shall be deemed to have incurred from the relevant L/C Issuer an L/C Borrowing in the amount of the Unreimbursed Amount that is not so refinanced, which L/C Borrowing shall be due and payable on demand (together with interest) and shall
bear interest at the Default Rate. In such event, each Revolving Credit Lender’s payment to the Administrative Agent for the account of the relevant L/C Issuer pursuant to Section 2.03(c)(ii) shall be deemed payment in respect
of its participation in such L/C Borrowing and shall constitute an L/C Advance from such Lender in satisfaction of its participation obligation under this Section 2.03. 

(iv) Until each Revolving Credit Lender funds its Revolving Credit Loan or L/C Advance pursuant to this Section 2.03(c) to
reimburse the relevant L/C Issuer for any amount drawn under any Letter of Credit, interest in respect of such Lender’s Pro Rata Share of such amount shall be solely for the account of the relevant L/C Issuer. 

(v) Each Revolving Credit Lender’s obligation to make Revolving Credit Loans or L/C Advances to reimburse an L/C Issuer for amounts
drawn under Letters of Credit, as contemplated by this Section 2.03(c), shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right
which such Lender may have against the relevant L/C Issuer, the Borrower or any other Person for any reason whatsoever; (B) the occurrence or continuance of a Default; or (C) any other occurrence, event or condition, whether or not similar
to any of the foregoing; provided, that, each Revolving Credit Lender’s obligation to make Revolving Credit Loans (but not L/C Advances) pursuant to this Section 2.03(c) is subject to the conditions set forth in
Section 4.02 (other than delivery by the Borrower of a Committed Loan Notice). No such making of an L/C Advance shall relieve or otherwise impair the obligation of the Borrower to reimburse the relevant L/C Issuer for the amount of any
payment made by such L/C Issuer under any Letter of Credit, together with interest as provided herein. 
 (vi) If any Revolving
Credit Lender fails to make available to the Administrative Agent for the account of the relevant L/C Issuer any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.03(c) by the time specified
in Section 2.03(c)(ii), such L/C Issuer shall be entitled to recover from such Lender (acting through the Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the
date on which such payment is immediately available to such L/C Issuer at a rate per annum equal to the Federal Funds Rate. A certificate of the relevant L/C Issuer submitted to any Revolving Credit Lender (through the Administrative Agent) with
respect to any amounts owing under this Section 2.03(c)(vi) shall be conclusive absent manifest error. 
  

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Aquilex Holdings LLC - Credit Agreement 

 (vii) If, at any time after an L/C Issuer has made a payment under any Letter of Credit and
has received from any Revolving Credit Lender such Lender’s L/C Advance in respect of such payment in accordance with this Section 2.03(c), the Administrative Agent receives for the account of such L/C Issuer any payment in respect
of the related Unreimbursed Amount or interest thereon (whether directly from the Borrower or otherwise, including proceeds of Cash Collateral applied thereto by the Administrative Agent), the Administrative Agent will distribute to each Revolving
Credit Lender its Pro Rata Share thereof (appropriately adjusted, in the case of interest payments, to reflect the period of time during which such Lender’s L/C Advance was outstanding) in the same funds as those received by the
Administrative Agent; provided, that, no such payments shall be distributed in respect of the Pro Rata Share of any Defaulting Lender that did not fund its participation obligations in respect of such Letter of Credit.

 (viii) If any payment received by the Administrative Agent for the account of an L/C Issuer pursuant to
Section 2.03(c)(i) is required to be returned under any of the circumstances described in Section 11.06 (including pursuant to any settlement entered into by such L/C Issuer in its discretion), each Revolving Credit Lender
shall pay to the Administrative Agent for the account of such L/C Issuer its Pro Rata Share thereof on demand of the Administrative Agent, plus interest thereon from the date of such demand to the date such amount is returned by such
Lender, at a rate per annum equal to the Federal Funds Rate. 
 (d) Obligations Absolute. The obligation of the Borrower
to reimburse the relevant L/C Issuer for each drawing under each Letter of Credit issued by it and to repay each L/C Borrowing shall be absolute, unconditional and irrevocable, and shall be paid strictly in accordance with the terms of this
Agreement under all circumstances, including the following: 
 (i) any lack of validity or enforceability of such Letter of
Credit, this Agreement, or any other agreement or instrument relating thereto; 
 (ii) the existence of any claim,
counterclaim, setoff, defense or other right that any Loan Party may have at any time against any beneficiary or any transferee of such Letter of Credit (or any Person for whom any such beneficiary or any such transferee may be acting), the relevant
L/C Issuer or any other Person, whether in connection with this Agreement, the transactions contemplated hereby or by such Letter of Credit or any agreement or instrument relating thereto, or any unrelated transaction; 

(iii) any draft, demand, certificate or other document presented under such Letter of Credit proving to be forged, fraudulent, invalid
or insufficient in any respect or any statement therein being untrue or inaccurate in any respect; or any loss or delay in the transmission or otherwise of any document required in order to make a drawing under such Letter of Credit; 

(iv) any payment by the relevant L/C Issuer under such Letter of Credit against presentation of a draft or certificate that does not
strictly comply with the terms of such Letter of Credit; or any payment made by the relevant L/C Issuer under such Letter of Credit to any Person purporting to be a trustee in bankruptcy, debtor-in-possession, assignee for the benefit of creditors,
liquidator, receiver or other representative of or successor to any beneficiary or any transferee of such Letter of Credit, including any arising in connection with any proceeding under any Debtor Relief Law; 

(v) any exchange, release or nonperfection of any Collateral, or any release or amendment or waiver of or consent to departure from the
Guaranty or any other guarantee, for all or any of the Obligations of any Loan Party in respect of such Letter of Credit; or 
  

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 (vi) any other circumstance or happening whatsoever, whether or not similar to any of the
foregoing, including any other circumstance that might otherwise constitute a defense available to, or a discharge of, any Loan Party; 

provided, that, the foregoing shall not excuse any L/C Issuer from liability to the Borrower to the extent of any direct damages (as opposed to
consequential, punitive or special damages, claims in respect of which are waived by the Borrower to the extent permitted by applicable Law) suffered by the Borrower to the extent such damages are determined by a final non-appealable judgment of a
court of competent jurisdiction to have been caused by such L/C Issuer’s gross negligence or willful misconduct when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. 

(e) Role of L/C Issuers. Each Lender and the Borrower agree that, in paying any drawing under a Letter of Credit, the relevant L/C
Issuer shall not have any responsibility to obtain any document (other than any sight draft, certificates and documents expressly required by the Letter of Credit) or to ascertain or inquire as to the validity or accuracy of any such document or the
authority of the Person executing or delivering any such document. None of the L/C Issuers, any Agent-Related Person nor any of the respective correspondents, participants or assignees of any L/C Issuer shall be liable to any Lender for (i) any
action taken or omitted in connection herewith at the request or with the approval of the Lenders or the Required Lenders, as applicable; (ii) any action taken or omitted in the absence of gross negligence or willful misconduct; or
(iii) the due execution, effectiveness, validity or enforceability of any document or instrument related to any Letter of Credit or Letter of Credit Application. The Borrower hereby assumes all risks of the acts or omissions of any beneficiary
or transferee with respect to its use of any Letter of Credit; provided, that, this assumption is not intended to, and shall not, preclude the Borrower’s pursuing such rights and remedies as it may have against the beneficiary or
transferee at law or under any other agreement. None of the L/C Issuers, any Agent-Related Person, nor any of the respective correspondents, participants or assignees of any L/C Issuer, shall be liable or responsible for any of the matters described
in clauses (i) through (iii) of this Section 2.03(e); provided, that, anything in such clauses to the contrary notwithstanding, the Borrower may have a claim against an L/C Issuer, and such L/C Issuer may
be liable to the Borrower, to the extent, but only to the extent, of any direct, as opposed to consequential or exemplary, damages suffered by the Borrower caused by such L/C Issuer’s willful misconduct or gross negligence or such L/C
Issuer’s willful or grossly negligent failure to pay under any Letter of Credit after the presentation to it by the beneficiary of a sight draft and certificate(s) strictly complying with the terms and conditions of a Letter of Credit, in each
case as determined by a final, non-appealable judgment of a court of competent jurisdiction. In furtherance and not in limitation of the foregoing, each L/C Issuer may accept documents that appear on their face to be in order, without responsibility
for further investigation, regardless of any notice or information to the contrary, and no L/C Issuer shall be responsible for the validity or sufficiency of any instrument transferring or assigning or purporting to transfer or assign a Letter of
Credit or the rights or benefits thereunder or proceeds thereof, in whole or in part, which may prove to be invalid or ineffective for any reason. 

(f) Letter of Credit Fees. The Borrower shall pay to the Administrative Agent for the account of each Dollar Revolving Credit
Lender or Euribor/Dollar Elective Revolving Credit Lender, as applicable, in accordance with its Pro Rata Share a Letter of Credit fee for each Dollar Letter of Credit or Euribor/Dollar Elective Letter of Credit, as applicable, issued
pursuant to this Agreement equal to the product of (i) the Applicable Rate for Revolving Credit Loans that are Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans, as applicable, and (ii) the daily maximum amount then
available to be drawn under such Letter of Credit; provided, that, Letter of Credit fees accrued with respect to any Pro Rata Share of any Letters of Credit during the period prior to the time any Lender became a Defaulting
Lender and unpaid at such time shall not be payable by the Administrative Agent so 
  

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long as such Lender shall be a Defaulting Lender except to the extent that such Lender’s Pro Rata Share of the Letter of Credit fee shall otherwise have been due and payable to
such Defaulting Lender prior to such time; and provided, further, that no Letter of Credit fee shall accrue to any Defaulting Lender so long as such Lender shall be a Defaulting Lender. Such letter of credit fees shall be computed on a
quarterly basis in arrears and shall be payable on the last Business Day of each March, June, September and December and on the Maturity Date, commencing with the first such date to occur after the issuance of such Letter of Credit, on the Letter of
Credit Expiration Date and thereafter on demand. 
 (g) Fronting Fee and Documentary and Processing Charges Payable to L/C
Issuers. The Borrower shall pay to the Administrative Agent, for the account of the relevant L/C Issuer, a fronting fee (a “Fronting Fee”) with respect to each Letter of Credit issued by it equal to the greater of (i) $500
or (ii) 0.25% per annum of the maximum amount then available to be drawn under such Letter of Credit. Such fronting fees shall be computed on a quarterly basis in arrears and shall be payable on the last Business Day of each March, June,
September and December and on the Maturity Date, commencing with the first such date to occur after the issuance of such Letter of Credit, on the Letter of Credit Expiration Date and thereafter on demand. In addition, the Borrower shall pay
directly to each L/C Issuer for its own account the customary issuance, presentation, amendment and other processing fees, and other standard costs and charges, of such L/C Issuer relating to letters of credit as from time to time in effect. Such
customary fees and standard costs and charges are due and payable within five (5) Business Days of demand and are nonrefundable. 

(h) Conflict with Letter of Credit Application. Notwithstanding anything else to the contrary in any Letter of Credit Application,
in the event of any conflict between the terms hereof and the terms of any Letter of Credit Application, the terms hereof shall control. 

(i) Addition of an L/C Issuer. A Revolving Credit Lender (or any of its Subsidiaries or affiliates) may become an additional L/C
Issuer hereunder pursuant to a written agreement among the Borrower, the Administrative Agent and such Revolving Credit Lender. The Administrative Agent shall notify the Revolving Credit Lenders of any such additional L/C Issuer. 

Section 2.04 Swing Line Loans. (a) The Swing Line. Subject to the terms and conditions set forth herein, the Swing Line
Lender agrees to make loans (each such loan, a “Swing Line Loan”) to the Borrower from time to time denominated in Dollars on any Business Day (other than the Closing Date) until the Business Day prior to the Maturity Date with
respect to the Dollar Revolving Credit Facility in an aggregate amount not to exceed at any time outstanding the amount of such Swing Line Lender’s Swing Line Commitment; provided, that, after giving effect to any Swing Line Loan,
(w) the Outstanding Amount in respect of the Dollar Revolving Credit Facility shall not exceed the Dollar Revolving Credit Facility, (x) the Outstanding Amount of the Swing Line Obligations shall not exceed the Swing Line Sublimit,
(y) the Outstanding Amount of the Swing Line Obligations shall not exceed the Swing Line Lender’s Swing Line Commitment and (z) the Dollar Revolving Credit Exposure of any Lender shall not exceed such Lender’s Dollar Revolving
Credit Commitment then in effect; and provided, further, that the Borrower shall not use the proceeds of any Swing Line Loan to refinance any outstanding Swing Line Loan. Within the foregoing limits, and subject to the other terms and
conditions hereof, the Borrower may borrow under this Section 2.04, prepay under Section 2.05, and reborrow under this Section 2.04. Each Swing Line Loan shall be a Base Rate Loan. Immediately upon the making of a
Swing Line Loan, each Revolving Credit Lender shall be deemed to, and hereby irrevocably and unconditionally agrees to, purchase from the Swing Line Lender a risk participation in such Swing Line Loan in an amount equal to the product of such
Lender’s Pro Rata Share times the amount of such Swing Line Loan. 
  

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 (b) Borrowing Procedures. Each Swing Line Borrowing shall be made upon the
Borrower’s irrevocable notice to the Swing Line Lender, which may be given by telephone. Each such notice must be received by the Swing Line Lender not later than 1:00 p.m. on the requested borrowing date, and shall specify (i) the amount
to be borrowed, which shall be a minimum of $500,000 (and any amount in excess thereof shall be an integral multiple of $100,000), and (ii) the requested borrowing date, which shall be a Business Day. Each such telephonic notice must be
confirmed promptly by delivery to the Swing Line Lender of a written Swing Line Loan Notice, appropriately completed and signed by a Responsible Officer of the Borrower. Promptly after receipt by the Swing Line Lender of any telephonic Swing Line
Loan Notice, the Swing Line Lender may, subject to the first proviso of Section 2.04(a) and provided, that, all applicable conditions in Section 4.02 are satisfied, not later than 3:00 p.m. on the borrowing date
specified in such Swing Line Loan Notice, make the amount of its Swing Line Loan available to the Borrower. 
 (c)
Refinancing of Swing Line Loans. (i) The Swing Line Lender at any time in its sole and absolute discretion may request, on behalf of the Borrower (which hereby irrevocably authorizes the Swing Line Lender to so request on its behalf),
that each Dollar Revolving Credit Lender make a Dollar Revolving Credit Loan that is a Base Rate Loan in an amount equal to such Lender’s Pro Rata Share of the amount of Swing Line Loans then outstanding. Such request shall be
made in writing (which written request shall be deemed to be a Committed Loan Notice for purposes hereof) and in accordance with the requirements of Section 2.02, without regard to the minimum and multiples specified therein for the
principal amount of Base Rate Loans, but subject to the unutilized portion of the aggregate Revolving Credit Commitments and the conditions set forth in Section 4.02. The Swing Line Lender shall furnish the Borrower with a copy of the
applicable Committed Loan Notice promptly after delivering such notice to the Administrative Agent. Each Dollar Revolving Credit Lender shall make an amount equal to its Pro Rata Share of the amount specified in such Committed Loan
Notice available to the Administrative Agent in immediately available funds for the account of the Swing Line Lender at the Administrative Agent’s Office for payments not later than 1:00 p.m. on the day specified in such Committed Loan Notice,
whereupon, subject to Section 2.04(c)(ii), each Dollar Revolving Credit Lender that so makes funds available shall be deemed to have made a Base Rate Loan to the Borrower in such amount. The Administrative Agent shall remit the funds so
received to the Swing Line Lender. 
 (ii) If for any reason any Swing Line Loan cannot be refinanced by such a Revolving
Credit Borrowing in accordance with Section 2.04(c)(i), the request for Base Rate Loans submitted by the Swing Line Lender as set forth herein shall be deemed to be a request by the Swing Line Lender that each of the Dollar Revolving
Credit Lenders fund its risk participation in the relevant Swing Line Loan and each Dollar Revolving Credit Lender’s payment to the Administrative Agent for the account of the Swing Line Lender pursuant to Section 2.04(c)(i) shall
be deemed payment in respect of such participation. 
 (iii) If any Dollar Revolving Credit Lender fails to make available to
the Administrative Agent for the account of the Swing Line Lender any amount required to be paid by such Lender pursuant to the foregoing provisions of this Section 2.04(c) by the time specified in Section 2.04(c)(i), the
Swing Line Lender shall be entitled to recover from such Lender (acting through the Administrative Agent), on demand, such amount with interest thereon for the period from the date such payment is required to the date on which such payment is
immediately available to the Swing Line Lender at a rate per annum equal to the Federal Funds Rate. A certificate of the Swing Line Lender submitted to any Lender (through the Administrative Agent) with respect to any amounts owing under this
clause (iii) shall be conclusive absent manifest error. 
 (iv) Each Dollar Revolving Credit Lender’s
obligation to make Dollar Revolving Credit Loans or to purchase and fund risk participations in Swing Line Loans pursuant to this 

 

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Section 2.04(c) shall be absolute and unconditional and shall not be affected by any circumstance, including (A) any setoff, counterclaim, recoupment, defense or other right
which such Lender may have against the Swing Line Lender, the Borrower or any other Person for any reason whatsoever, (B) the occurrence or continuance of a Default, or (C) any other occurrence, event or condition, whether or not similar
to any of the foregoing; provided, that, each Dollar Revolving Credit Lender’s obligation to make Dollar Revolving Credit Loans (but not to purchase and fund risk participations in Swing Line Loans) pursuant to this
Section 2.04(c) is subject to the conditions set forth in Section 4.02. No such funding of risk participations shall relieve or otherwise impair the obligation of the Borrower to repay Swing Line Loans, together with interest
as provided herein. 
 (d) Repayment of Participations. (i) At any time after any Dollar Revolving Credit Lender has
purchased and funded a risk participation in a Swing Line Loan, if the Swing Line Lender receives any payment on account of such Swing Line Loan, the Swing Line Lender will pay such funds to the Administrative Agent (in the same funds as those
received by the Swing Line Lender), for further distribution to each Lender in accordance with its Pro Rata Share of such payment (appropriately adjusted, in the case of interest payments, to reflect the period of time during which
such Lender’s risk participation was funded). 
 (ii) If any payment received by the Swing Line Lender in respect of
principal or interest on any Swing Line Loan is required to be returned by the Swing Line Lender under any of the circumstances described in Section 11.06 (including pursuant to any settlement entered into by the Swing Line Lender in its
discretion), each Dollar Revolving Credit Lender shall pay to the Swing Line Lender its Pro Rata Share thereof on demand of the Administrative Agent, plus interest thereon from the date of such demand to the date such amount is
returned, at a rate per annum equal to the Federal Funds Rate. The Administrative Agent will make such demand upon the request of the Swing Line Lender. 

(e) Interest for Account of Swing Line Lender. The Swing Line Lender shall be responsible for invoicing the Borrower for interest
on the Swing Line Loans. Until each Dollar Revolving Credit Lender funds its Base Rate Loan or risk participation pursuant to this Section 2.04 to refinance such Lender’s Pro Rata Share of any Swing Line Loan, interest
in respect of such Pro Rata Share shall be solely for the account of the Swing Line Lender. 
 (f) Payments
Directly to Swing Line Lender. The Borrower shall make all payments of principal and interest in respect of the Swing Line Loans directly to the Swing Line Lender. 

Section 2.05 Prepayments. (a) Optional Prepayments. The Borrower may, upon delivery of a Prepayment Notice to the
Administrative Agent, at any time or from time to time voluntarily prepay Term Loans and Revolving Credit Loans in whole or in part; provided, that, (1) such notice must be received by the Administrative Agent not later than 12:00 noon
(New York, New York time) (A) three (3) Business Days prior to any date of prepayment of Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans and (B) one (1) Business Day prior to any date of prepayment of Base Rate
Loans; (2) any prepayment of Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans shall be in a principal amount of $1,000,000 or a whole multiple of $1,000,000 in excess thereof; (3) any prepayment of Base Rate Loans shall
be in a principal amount of $1,000,000 or a whole multiple of $500,000 in excess thereof or, in each case, if less, the entire principal amount thereof then outstanding. Each such notice shall specify the date and amount of such prepayment and the
Class(es) and Type(s) of Loans to be prepaid. The Administrative Agent will promptly notify each Appropriate Lender of its receipt of each such notice, and of the amount of such Lender’s Pro Rata Share of such prepayment. If such
notice is given by the Borrower, the Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein. Any prepayment of a Eurocurrency Rate Loan or a Euribor Elective
Revolving Credit Loan shall be accompanied by all 
  

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accrued interest thereon, together with any additional amounts required pursuant to Section 3.05. Each prepayment of the Loans pursuant to this Section 2.05(a) shall be
applied to the installments thereof as directed by the Borrower (it being understood and agreed that if the Borrower does not so direct at the time of such prepayment, such prepayment shall be applied against the scheduled repayments of Term Loans
under Section 2.07 in direct order of maturity) and shall be paid to the Appropriate Lenders in accordance with their respective Pro Rata Shares. 

(i) The Borrower may, upon delivery of a Prepayment Notice to the Swing Line Lender (with a copy to the Administrative Agent), at any
time or from time to time, voluntarily prepay Swing Line Loans in whole or in part without premium or penalty; provided, that, (1) such notice must be received by the Swing Line Lender and the Administrative Agent not later than 1:00
p.m. on the date of the prepayment, and (2) any such prepayment shall be in a minimum principal amount of $500,000 or a whole multiple of $100,000 in excess thereof or, if less, the entire principal amount thereof then outstanding. Each such
notice shall specify the date and amount of such prepayment. If such notice is given by the Borrower, the Borrower shall make such prepayment and the payment amount specified in such notice shall be due and payable on the date specified therein.

 (ii) Notwithstanding anything to the contrary contained in this Agreement, the Borrower may rescind any notice of prepayment
under Section 2.05(a) if such prepayment would have resulted from a refinancing of all of the Facilities, which refinancing shall not be consummated or shall otherwise be delayed. 

(iii) Notwithstanding anything to the contrary contained in this Section 2.05(a) or any other provision of this Agreement
and without otherwise limiting the rights in respect of prepayments of the Loans of the Borrower and the Restricted Subsidiaries, so long as (w) no Event of Default has occurred and is continuing, (x) the sum of the undrawn amount of the
Revolving Credit Commitments and all cash and Cash Equivalents of the Borrower not subject to any Lien (other than Liens pursuant to any Loan Document) is not less than $20,000,000, (y) no proceeds from the Revolving Credit Facility are used
for such repurchase and (z) the Borrower would be in pro forma compliance with all Financial Covenants before and after giving effect to such repurchase, Holdings or the Borrower may repurchase outstanding Term Loans pursuant to
this Section 2.05(a) on the following basis: 
 (A) Holdings or the Borrower may make one or more
offers (each, an “Offer”) to repurchase all or any portion of the Term Loans (such Term Loans, the “Offer Loans”) of Term Lenders; provided that, (1) Holdings or the Borrower delivers a notice of such
Offer to the Administrative Agent and all Term Lenders no later than noon (New York City time) at least five Business Days in advance of a proposed consummation date of such indicating (a) the last date on which such Offer may be accepted,
(b) the maximum dollar amount of such Offer, (c) the repurchase price per dollar of principal amount of such Offer Loans at which Holdings or the Borrower is willing to repurchase such Offer Loans and (d) the instructions, consistent
with this Section 2.05(a) with respect to the Offer, that a Term Lender must follow in order to have its Offer Loans repurchased; (2) the maximum aggregate principal amount subject to each Offer shall be no less than $5,000,000 in
principal amount of the Term Loan; (3) Holdings or the Borrower shall hold such Offer open for a minimum period of two Business Days; (4) a Term Lender who elects to participate in the Offer may choose to sell all or a part of such Term
Lender’s Offer Loans; and (5) such Offer shall be made to Term Lenders holding the Offer Loans on a pro rata basis in accordance with the respective principal amount then due and owing to the Term Lenders; provided, further that, if any
Term Lender elects not to participate in the Offer, either in whole or in part, the amount of such Term Lender’s Offer Loans not being tendered shall be excluded in calculating the pro rata amount applicable to the balance of such Offer Loans;

  

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Aquilex Holdings LLC - Credit Agreement 

 (B) Following repurchase by Holdings or the Borrower, (1) all principal
and accrued and unpaid interest on the Term Loans so repurchased shall be deemed to have been paid for all purposes and no longer outstanding (and may not be resold by Holdings or the Borrower), for all purposes of this Agreement and all other Loan
Documents and (2) Holdings or the Borrower, as the case may be, will promptly advise the Administrative Agent of the total amount of Offer Loans that were repurchased from each Lender who elected to participate in the Offer; 

(C) The aggregate principal amount of the Term Loans purchased pursuant to all Offers made under
Section 2.05(a)(iii), together with the aggregate principal amount of the Term Loans assigned to Affiliates of the Borrower pursuant to Section 11.07(j), shall not exceed 25% of the original principal amount of the Term Loans
and any New Term Loans in the aggregate; and 
 (D) Failure by Holdings or the Borrower to make any payment to a
Lender required by an agreement permitted by this Section 2.05(a)(iii) shall not constitute an Event of Default under Section 9.01(a). 

(b) Mandatory Prepayments. (i) As promptly as reasonably practicable, but in any event within five (5) Business Days
after financial statements have been delivered pursuant to Section 6.01(a) and the related Compliance Certificate has been delivered pursuant to Section 6.02(a), the Borrower shall cause to be prepaid an aggregate principal
amount of Loans equal to (A) 50% (such percentage as it may be reduced as described below, the “ECF Percentage”) of Excess Cash Flow, if any, for the fiscal year covered by such financial statements (commencing with the first
full fiscal year ending after the Closing Date) minus (B) the sum of (1) all voluntary prepayments of Term Loans during such fiscal year and (2) all voluntary prepayments of Revolving Credit Loans and Swing Line Loans during
such fiscal year to the extent the Revolving Credit Commitments are permanently reduced by the amount of such payments; provided, that, (x) the ECF Percentage shall be 25% if the Total Leverage Ratio for the fiscal year covered by such
financial statements was less than 3.50:1.00 and greater than or equal to 2.00:1.00 and (y) the ECF Percentage shall be 0% if the Total Leverage Ratio for the fiscal year covered by such financial statements was less than 2.00:1.00. 

(ii) (A) Subject to Sections 2.05(b)(ii)(B) and 2.05(b)(ii)(C), if (x) the Borrower or any Subsidiary Disposes
of any property the gross cash proceeds of which, in combination with all other Dispositions following the Closing Date, exceed an aggregate amount of $2,500,000 or (y) any Casualty Event occurs, which in the aggregate results in the
realization or receipt by the Borrower or such Subsidiary of Net Cash Proceeds, the Borrower shall make a prepayment, in accordance with Section 2.05(b)(ii)(D), of an aggregate principal amount of Loans equal to 100% (such percentage,
the “Asset Percentage”) of all such Net Cash Proceeds realized or received; provided, that, no such prepayment shall be required pursuant to this Section 2.05(b)(ii)(A) with respect to such portion of such Net
Cash Proceeds that the Borrower shall have, on or prior to such date, given written notice to the Administrative Agent of its intent to reinvest in accordance with Section 2.05(b)(ii)(B) or Section 2.05(b)(ii)(C), as
applicable (which notice may only be provided if no Event of Default has occurred and is then continuing). 
 (B)
With respect to any Net Cash Proceeds realized or received with respect to any Casualty Event, at the option of the Borrower, the Borrower may reinvest all or any portion of such Net Cash Proceeds in assets useful for its business within twelve
(12) months following receipt of such Net Cash Proceeds (or, if committed for such use by the Borrower within such twelve (12) month period, actually used for such purposes within six (6) months of such commitment by the Borrower);
provided, that, (i) so long as an Event of Default shall have occurred and be continuing, the Borrower shall not be permitted to make any such reinvestments 

 

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Aquilex Holdings LLC - Credit Agreement 

 
(other than pursuant to a legally binding commitment that the Borrower entered into at a time when no Event of Default is continuing) and (ii) if any Net Cash Proceeds are not so reinvested
by the deadline specified above or if any such Net Cash Proceeds are no longer intended to be or cannot be so reinvested at any time after delivery of a notice of reinvestment election, an amount equal to the Asset Percentage of any such Net Cash
Proceeds shall be applied, in accordance with Section 2.05(b)(ii)(D), to the prepayment of the Term Loans as set forth in this Section 2.05. 

(C) Subject to Sections 2.05(b)(ii)(C)(1) and (2) below, with respect to any Net Cash Proceeds realized or received
with respect to any Disposition, at the option of the Borrower, the Borrower may reinvest all or any portion of such Net Cash Proceeds in assets useful for its business within twelve (12) months following receipt of such Net Cash Proceeds;
provided, that, (i) so long as an Event of Default shall have occurred and be continuing, the Borrower shall not be permitted to make any such reinvestments (other than pursuant to a legally binding commitment that the Borrower entered
into at a time when no Event of Default is continuing), (ii) if any Net Cash Proceeds are not so reinvested by the deadline specified above or if any such Net Cash Proceeds are no longer intended to be or cannot be so reinvested at any time
after delivery of a notice of reinvestment election, an amount equal to the Asset Percentage of any such Net Cash Proceeds shall be applied, in accordance with Section 2.05(b)(ii)(D), to the prepayment of the Term Loans as set forth in
this Section 2.05 and (iii) no such prepayment shall be required in connection with any Disposition to the extent that the Net Cash Proceeds thereof are less than $25,000. Notwithstanding the foregoing, if 

(1) an agreement to sell or dispose of any assets that were acquired pursuant to a Permitted Acquisition is entered into within 120 days
of the date of such acquisition, then the Borrower shall not be required to make any prepayment under this Section 2.05(b)(ii) with such Net Cash Proceeds (i) to the extent that the acquisition of such assets was funded with the
proceeds of a Permitted Equity Issuance Not Otherwise Applied or such assets were acquired in exchange for Equity Interests (i.e., if 50% of the proceeds used for such Permitted Acquisition were from Equity Interests, then 50% of the Net Cash
Proceeds from the Disposition of such assets shall be excluded from the prepayment required hereunder); provided that to the extent that such excluded Net Cash Proceeds are applied to a Restricted Payment pursuant to
Section 7.06(l), the aggregate amount of any such Restricted Payments shall not exceed the aggregate amount of the proceeds of such Permitted Equity Issuance or the Equity Interests exchanged for such assets, as the case may be; and
(ii) to the extent that the acquisition of such assets was funded with the proceeds of other Indebtedness permitted hereunder (including pursuant to any New Loans) that requires a mandatory prepayment from the Disposition of such assets, the
aggregate amount of such mandatory prepayments shall be excluded from the prepayment required hereunder; provided that to the extent that the terms of any additional Indebtedness used to finance such Permitted Acquisition do not require a
mandatory prepayment from the sale of such acquired assets, then 100% of the pro rata portion of such proceeds that represents the percentage of such Indebtedness used to fund such Permitted Acquisition shall be applied to the
prepayment of the Term Loans in accordance with Section 2.05(b)(ii)(D); or 
 (2) sells a Sale-Designated Asset
within the Sale-Designated Period, then to the extent that the acquisition of such Sale-Designated Asset was funded from the proceeds of Equity Interests, the pro rata portion of such proceeds that represents the percentage of Equity
Interests used to fund such Permitted Acquisition shall 
  

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Aquilex Holdings LLC - Credit Agreement 

 
be excluded from the portion of Net Cash Proceeds to be applied to the prepayment of the Term Loans as set forth in this Section 2.05(b)(ii); provided that to the extent that such
excluded Net Cash Proceeds are applied to a Restricted Payment pursuant to Section 7.06(l), the aggregate amount of any such Restricted Payments shall not exceed the aggregate amount of the Equity Interests or proceeds therefrom used in
connection with such Permitted Acquisition; provided further that 100% of the remainder of such Net Cash Proceeds from the sale of such Sale-Designated Asset shall be applied to the prepayment of the Term Loans as set forth in this
Section 2.05(b)(ii). 
 For the avoidance of doubt, in the case of each of the foregoing Sections 2.05(b)(ii)(C)(1) and (2),
the Borrower may reinvest all or any portion of such Net Cash Proceeds in assets useful for its business within twelve (12) months following receipt of such Net Cash Proceeds, provided that any such Net Cash Proceeds not so reinvested
shall be subject to the foregoing Sections 2.05(b)(ii)(C)(1) and (2), as applicable. 
 (D) On each
occasion that the Borrower must make a prepayment of the Loans pursuant to this Section 2.05(b)(ii), the Borrower shall, as promptly as reasonably practicable, but in any event within five (5) Business Days after the date of
realization or receipt of such Net Cash Proceeds (or, in the case of prepayments required pursuant to Section 2.05(b)(ii)(C), as promptly as reasonably practicable, but in any event within five (5) Business Days after the deadline
specified in clause (1) or (2) thereof, as applicable, or of the date the Borrower reasonably determines that such Net Cash Proceeds are no longer intended to be or cannot be so reinvested, as the case may be), make a
prepayment, in accordance with Section 2.05(b)(vi) below, of the principal amount of Term Loans in an amount equal to the Asset Percentage of such Net Cash Proceeds realized or received; provided, that, subject to
Section 2.05(b)(ii)(C), any prepayment pursuant to this Section 2.05(b)(ii) with the Net Cash Proceeds of any Disposition shall be applied pro rata to all Indebtedness ranking pari passu with the Loans
made under the Facilities hereunder (including any New Loans). 
 (iii) If the Borrower or any Subsidiary incurs or issues any
(A) Indebtedness not expressly permitted to be incurred or issued pursuant to Section 7.03 or (B) Disqualified Equity Interests, the Borrower shall cause to be prepaid an aggregate principal amount of Term Loans equal to 100%
of all Net Cash Proceeds received therefrom as promptly as reasonably practicable, but in any event, prior to the date which is five (5) Business Days after the receipt of such Net Cash Proceeds. 

(iv) The Borrower shall, on each Business Day, prepay an aggregate principal amount of the Revolving Credit Borrowings comprising part
of the same Borrowings, the L/C Advances and the Swing Line Borrowings and Cash Collateralize amounts under Letters of Credit in an amount equal to the amount by which (A) the sum of the aggregate principal amount of (x) Revolving Credit
Borrowings, (y) L/C Advances and (z) Swing Line Borrowings plus the aggregate Available Amount of any Letter of Credit then outstanding exceeds (B) the Revolving Credit Facilities on such Business Day. 

(v) The Borrower shall, on each Business Day, pay to the Administrative Agent for deposit in the Cash Collateral Account, an amount
sufficient to cause the aggregate amount on deposit in the Cash Collateral Account to equal the amount by which the aggregate Available Amount of all Letters of Credit then outstanding exceeds the Letter of Credit Sublimit on such Business Day.

 (vi) (A) Each prepayment of Loans pursuant to clauses (i), (ii) and (iii) of this
Section 2.05(b) shall be applied first, (1) to the remaining installments of the Term Loans, (2) to any New Term Loans or (3) to any other secured Indebtedness ranking pari passu with the Term Facility, in
each 
  

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Aquilex Holdings LLC - Credit Agreement 

 
case as directed by the Borrower, and second, ratably to prepay any outstanding Revolving Credit Loans; and (B) each such prepayment shall be paid to the Lenders in accordance with
their respective Pro Rata Shares subject to clause (v) of this Section 2.05(b). 
 (vii)
The Borrower shall notify the Administrative Agent in writing of any mandatory prepayment of Loans required to be made pursuant to clauses (i), (ii) and (iii) of this Section 2.05(b) at least five
(5) Business Days prior to the date of such prepayment pursuant to a Prepayment Notice. Each such notice shall specify the date of such prepayment and provide a reasonably detailed calculation of the amount of such prepayment. The
Administrative Agent will promptly notify each Appropriate Lender of the contents of the Borrower’s prepayment notice and of such Appropriate Lender’s Pro Rata Share of the prepayment. Each Appropriate Lender that is a Term
Lender may reject all or a portion of its Pro Rata Share of any mandatory prepayment (such declined amounts, the “Declined Proceeds”) of Term Loans required to be made pursuant to clauses (i),
(ii) and (iii) of this Section 2.05(b) by providing written notice (each, a “Rejection Notice”) to the Administrative Agent and the Borrower no later than 5:00 p.m. (New York City time) three
(3) Business Days after the date of such Term Lender’s receipt of notice from the Administrative Agent regarding such prepayment. Each Rejection Notice from a given Term Lender shall specify the principal amount of the mandatory prepayment
of Term Loans to be rejected by such Term Lender. If a Term Lender fails to deliver a Rejection Notice to the Administrative Agent within the time frame specified above or such Rejection Notice fails to specify the principal amount of the Term Loans
to be rejected, any such failure will be deemed an acceptance of the total amount of such mandatory repayment of Term Loans. Any Declined Proceeds shall be retained by the Borrower (“Retained Declined Proceeds”) and shall be
available for its general corporate purposes. 
 (viii) Notwithstanding any other provisions of this
Section 2.05(b), to the extent that (A) any or all of the Net Cash Proceeds of any Disposition by a Foreign Subsidiary giving rise to a prepayment event pursuant to Section 2.05(b)(ii) (a “Foreign
Disposition”), the Net Cash Proceeds of any Casualty Event from a Foreign Subsidiary (a “Foreign Casualty Event”), or Excess Cash Flow are prohibited or delayed by applicable local law from being repatriated to the United
States, the portion of such Net Cash Proceeds or Excess Cash Flow so affected will not be required to be applied to repay Term Loans at the times provided in this Section 2.05(b) but may be retained by the applicable Foreign Subsidiary
so long, but only so long as, the applicable local law will not permit repatriation to the United States (the Borrower hereby agreeing to cause the applicable Foreign Subsidiary to promptly take all actions reasonably required by the applicable
local law to permit such repatriation), and once such repatriation of any of such affected Net Cash Proceeds or Excess Cash Flow is permitted under the applicable local law, such repatriation will be immediately effected and such repatriated Net
Cash Proceeds or Excess Cash Flow will be promptly (and in any event not later than two Business Days after such repatriation) applied (net of additional taxes directly payable in connection with such repatriation) to the repayment of the Term Loans
pursuant to this Section 2.05(b) to the extent provided herein and (B) to the extent that the Borrower has determined in good faith that repatriation of any of or all the Net Cash Proceeds of any Foreign Disposition, any Foreign
Casualty Event or Excess Cash Flow would have a material adverse tax cost consequence with respect to such Net Cash Proceeds or Excess Cash Flow, the Net Cash Proceeds or Excess Cash Flow so affected may be retained by the applicable Foreign
Subsidiary; provided, that, in the case of this clause (B), the Borrower shall either (x) on or before the date on which any Net Cash Proceeds or Excess Cash Flow so retained would otherwise have been required to be applied
to reinvestments or prepayments pursuant to this Section 2.05(b) (or such Excess Cash Flow would have been so required if it were Net Cash Proceeds), apply an amount equal to such Net Cash Proceeds or Excess Cash Flow to such
reinvestments or prepayments as if such Net Cash Proceeds or Excess Cash Flow had been received by the Borrower rather than such Foreign Subsidiary, less the amount of additional taxes that would have been payable or reserved against it if such Net
Cash Proceeds or Excess Cash Flow had been repatriated (or, if less, the Net Cash Proceeds or Excess Cash Flow that would be calculated if received by such Foreign Subsidiary) or (y) elect to reduce the basket of

  

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Aquilex Holdings LLC - Credit Agreement 

 
Investments available to the Borrower pursuant to Sections 7.02(n) or (o) by an amount equal to (i) the amount of any Net Cash Proceeds or Excess Cash Flow so retained
that would otherwise have been required to be applied to reinvestments or prepayments pursuant to this Section 2.05(b) (or such Excess Cash Flow would have been so required if it were Net Cash Proceeds) minus (ii) the amount
of additional taxes that would have been payable or reserved against it if such Net Cash Proceeds or Excess Cash Flow had been repatriated (or, if less, the Net Cash Proceeds or Excess Cash Flow that would be calculated if received by such Foreign
Subsidiary). 
 (ix) Prepayments of the Revolving Credit Facilities made pursuant to clauses (iv) and
(v) of this Section 2.05(b) shall be applied first ratably to prepay any L/C Credit Extensions then outstanding until such advances are paid in full, second, applied to prepay Swing Line Loans then outstanding
until such Loans are paid in full, third, applied ratably to prepay the Dollar Revolving Credit Loans and the Euribor/Dollar Elective Revolving Credit Loans then outstanding until such Loans are paid in full and fourth, to Cash
Collateralize, on a ratable basis, 102% of the Available Amount of Letters of Credit then outstanding; provided, that, the remaining amount (if any) after the prepayment in full of the Loans and extensions of credit then outstanding and the
102% Cash Collateralization of the of the aggregate Available Amount of Letters of Credit then outstanding may be retained by the Borrower and the Revolving Credit Facilities shall be permanently and ratably reduced pursuant to
Section 2.06(b)(ii) and (iii). Upon the drawing of any Letter of Credit for which funds are on deposit in the Cash Collateral Account, such funds shall be applied ratably to reimburse the relevant L/C Issuer or the Revolving
Credit Lenders, as applicable. Each such prepayment shall be paid ratably to the Dollar Revolving Credit Lenders and the Euribor/Dollar Elective Revolving Credit Lenders in accordance with their respective Pro Rata Shares. 

(c) Interest, Funding Losses. All prepayments under this Section 2.05 shall be accompanied by all accrued interest
thereon, together with, in the case of any such prepayment of a Eurocurrency Rate Loan or a Euribor Elective Revolving Credit Loan on a date other than the last day of an Interest Period therefor, any amounts owing in respect of such Eurocurrency
Rate Loan or Euribor Elective Revolving Credit Loan pursuant to Section 3.05. If any payment of Eurocurrency Rate Loans or Euribor Elective Revolving Credit Loans otherwise required to be prepaid under this Section 2.05(c)
would be made on a day other than the last day of the applicable Interest Period therefor, the Borrower may direct the Administrative Agent to (and if so directed, the Administrative Agent shall) deposit such payment in a deposit account pledged as
Collateral until the last day of the applicable Interest Period at which time the Administrative Agent shall apply the amount of such payment to the prepayment of such Borrowings; provided, however, that such Loans shall continue to
bear interest as set forth in Section 2.08 until the last day of the applicable Interest Period thereunder. 

Section 2.06 Termination or Reduction of Commitments. (a) Optional. The Borrower may, upon written notice to the
Administrative Agent, terminate the unused Commitments of any Class, or from time to time permanently reduce the unused Commitments of any Class; provided, that, (i) any such notice shall be received by the Administrative Agent three
(3) Business Days prior to the date of termination or reduction, (ii) any such partial reduction shall be in an aggregate amount of $1,000,000 or any whole multiple of $1,000,000 in excess thereof, and (iii) if, after giving effect to
any reduction of the Commitments, the Letter of Credit Sublimit or the Swing Line Sublimit exceeds the aggregate amount of the Revolving Credit Facilities (or, with respect to the Swing Line Sublimit, exceeds the Dollar Revolving Credit
Commitments), such sublimit shall be automatically reduced by the amount of such excess. 
 (b) Mandatory. (i) The
Term Commitment of each Term Lender shall be automatically and permanently reduced to $0 upon the making of such Term Lender’s Term Loans pursuant to Section 2.01(a). The Revolving Credit Commitments shall terminate on the
applicable Maturity Date. 
  

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Aquilex Holdings LLC - Credit Agreement 

 (ii) (x) The Dollar Letter of Credit Facility shall be permanently reduced from time to
time on the date of each reduction in the Dollar Revolving Credit Facility by the amount, if any, by which the amount of the Dollar Letter of Credit Facility exceeds the Dollar Revolving Credit Facility after giving effect to such reduction of the
Dollar Revolving Credit Facility, and (y) the Euribor/Dollar Elective Letter of Credit Facility shall be permanently reduced from time to time on the date of each reduction in the Euribor/Dollar Elective Revolving Credit Facility by the amount,
if any, by which the amount of the Euribor/Dollar Elective Letter of Credit Facility exceeds the Euribor/Dollar Elective Revolving Credit Facility after giving effect to such reduction of the Euribor/Dollar Elective Revolving Credit Facility.

 (iii) The Swing Line Facility shall be permanently reduced from time to time on the date of reduction in the Dollar
Revolving Credit Facility by the amount, if any, by which the amount of the Swing Line Sublimit exceeds the Dollar Revolving Credit Facility after giving effect to the reduction of the Dollar Revolving Credit Facility. 

(c) Application of Commitment Reductions; Payment of Fees. The Administrative Agent will promptly notify the Lenders of any
termination or reduction of unused portions of the Euribor/Dollar Elective Letter of Credit Sublimit or the Swing Line Sublimit or the unused Commitments of any Class under this Section 2.06. Upon any reduction of unused Commitments of
any Class, the Commitment of each Lender of such Class shall be reduced by such Lender’s Pro Rata Share of the amount by which such Commitments are reduced (other than the termination of the Commitment of any Lender as provided in
Section 3.07). All Commitment Fees accrued until the effective date of any termination of the Revolving Credit Commitments shall be paid on the effective date of such termination. 

Section 2.07 Repayment of Loans. (a) Term Loans. The Borrower shall repay to the Administrative Agent for the
ratable account of the Term Lenders (i) on each date set forth below an aggregate principal amount of Term Loans set forth opposite such date (which payments shall be reduced as a result of the application of prepayments in accordance with
Section 2.05 solely to the extent of any such amounts applied to the prepayment of the Term Loans) and (ii) on the Maturity Date, the aggregate principal amount of all Term Loans outstanding on such date; provided, that, if
the dates specified below do not fall on a Business Day, the scheduled payments below shall be made on the immediately preceding Business Day: 
  

							
	 Date
	  	Principal 
Payment
Amount	  	Percentage of Total
Term Commitment
Amount	 
			
	 June 30, 2010
	  	$	462,500	  	0.25	% 
			
	 September 30, 2010
	  	$	462,500	  	0.25	% 
			
	 December 31, 2010
	  	$	462,500	  	0.25	% 
			
	 March 31, 2011
	  	$	462,500	  	0.25	% 
			
	 June 30, 2011
	  	$	462,500	  	0.25	% 

  

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Aquilex Holdings LLC - Credit Agreement 

							
	 Date
	  	Principal 
Payment
Amount	  	Percentage of Total
Term Commitment
Amount	 
			
	 September 30, 2011
	  	$	462,500	  	0.25	% 
			
	 December 31, 2011
	  	$	462,500	  	0.25	% 
			
	 March 31, 2012
	  	$	462,500	  	0.25	% 
			
	 June 30, 2012
	  	$	462,500	  	0.25	% 
			
	 September 30, 2012
	  	$	462,500	  	0.25	% 
			
	 December 31, 2012
	  	$	462,500	  	0.25	% 
			
	 March 31, 2013
	  	$	462,500	  	0.25	% 
			
	 June 30, 2013
	  	$	462,500	  	0.25	% 
			
	 September 30, 2013
	  	$	462,500	  	0.25	% 
			
	 December 31, 2013
	  	$	462,500	  	0.25	% 
			
	 March 31, 2014
	  	$	462,500	  	0.25	% 
			
	 June 30, 2014
	  	$	462,500	  	0.25	% 
			
	 September 30, 2014
	  	$	462,500	  	0.25	% 
			
	 December 31, 2014
	  	$	462,500	  	0.25	% 
			
	 March 31, 2015
	  	$	462,500	  	0.25	% 
			
	 June 30, 2015
	  	$	462,500	  	0.25	% 
			
	 September 30, 2015
	  	$	462,500	  	0.25	% 
			
	 December 31, 2015
	  	$	462,500	  	0.25	% 
			
	 Term Loan Maturity Date
	  	$	174,362,500	  	94.25	% 
			
	 TOTAL
	  	$	185,000,000	  	100	% 

 (b)
Revolving Credit Loans. The Borrower shall repay to the Administrative Agent for the ratable account of the Appropriate Lenders on the Maturity Date for the Revolving Credit Facilities the aggregate principal amount of all of its Revolving
Credit Loans outstanding on such date. 
  

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Aquilex Holdings LLC - Credit Agreement 

 (c) Swing Line Loans. The Borrower shall repay its Swing Line Loans on the earlier to
occur of (i) the date five (5) Business Days after such Loan is made and (ii) the Maturity Date for the Revolving Credit Facilities. 

Section 2.08 Interest. (a) Subject to the provisions of Section 2.08(b), (i) each Eurocurrency Rate
Loan and Euribor Elective Revolving Credit Loan shall bear interest on the outstanding principal amount thereof for each Interest Period at a rate per annum equal to the Eurocurrency Rate or Euribor Rate for such Interest Period, as the case may be,
plus the Applicable Rate; (ii) each Base Rate Loan shall bear interest on the outstanding principal amount thereof from the applicable borrowing date at a rate per annum equal to the Base Rate plus the Applicable Rate; and
(iii) each Swing Line Loan shall bear interest on the outstanding principal amount thereof from the applicable borrowing date at a rate per annum equal to the Base Rate plus the relevant Applicable Rate for Revolving Credit Loans. 

(b) The Borrower shall pay interest on past due amounts hereunder at a fluctuating interest rate per annum at all times equal to the
Default Rate to the fullest extent permitted by applicable Laws. Accrued and unpaid interest on past due amounts (including interest on past due interest) shall be due and payable upon demand. 

(c) Interest on each Loan shall be due and payable in arrears on each Interest Payment Date applicable thereto and at such other times as
may be specified herein. Interest hereunder shall be due and payable in accordance with the terms hereof before and after judgment, and before and after the commencement of any proceeding under any Debtor Relief Law. 

Section 2.09 Fees. In addition to certain fees described in Section 2.03(f) and (g): 

(a) Commitment Fee. (x) The Borrower shall pay to the Administrative Agent for the account of
each Revolving Credit Lender in accordance with its Pro Rata Share, a commitment fee (the “Revolving Credit Commitment Fee”) on the average daily unused portion of the commitments under the Revolving Credit
Facility at a rate per annum based on the Borrower’s Total Leverage Ratio as follows: 
  

						
	 Level
	  	Total Leverage Ratio	  	Fee	 
			
	 I
	  	< 2.75	  	0.50	% 
			
	 II
	  	3 2.75	  	0.75	% 

provided, that, any Commitment Fee accrued with respect to any Pro Rata share of the Revolving Credit Commitments of
a Defaulting Lender during the period prior to the time such Lender became a Defaulting Lender and unpaid at such time shall not be payable by the Borrower so long as such Lender shall be a Defaulting Lender except to the extent that such Commitment
Fee shall otherwise have been due and payable by the Borrower prior to such time; and provided, further, that no Commitment Fee shall accrue on any Pro Rata Share of any Revolving Credit Commitments of a Defaulting Lender
so long as such Lender shall be a Defaulting Lender. Commitment Fees shall be payable quarterly in arrears on the last Business Day of each March, June, September and December and on the Maturity Date, commencing on the Closing Date in the case of
each initial Lender and from the effective date specified in the Assignment and Assumption pursuant to which each other Lender became a Lender, until the Maturity Date. 
  

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Aquilex Holdings LLC - Credit Agreement 

 (b) The Borrower shall pay to the Administrative Agent for the account of
each Term Lender in accordance with its Pro Rata Share, an upfront fee in respect of the Term Commitments equal to 1.0% of the aggregate amount of the Term Commitments, which shall be payable in full on the Closing Date. 

(c) The Borrower shall pay to the Administrative Agent for the account of each Revolving Credit Lender in accordance with
its Pro Rata Share, an upfront fee in respect of the Revolving Credit Facility equal to 1.0% of the aggregate amount of the Revolving Credit Facility, which fee shall be payable in full upon the occurrence of the Initial Revolving
Borrowing. 
 (d) Other Fees. The Borrower shall pay to the Agents such fees as shall have been separately
agreed upon in writing in the amounts and at the times so specified. Such fees shall be fully earned when paid and shall not be refundable for any reason whatsoever (except as expressly agreed between the Borrower and the applicable Agent).

 Section 2.10 Computation of Interest and Fees. All computations of interest for Base Rate Loans shall be made on
the basis of a year of three hundred and sixty-five (365) days or three hundred and sixty-six (366) days, as the case may be, and actual days elapsed. All other computations of fees and interest shall be made on the basis of a three
hundred and sixty (360) day year and actual days elapsed. Interest shall accrue on each Loan for the day on which such Loan is made, and shall not accrue on such Loan, or any portion thereof, for the day on which such Loan or such portion is
paid; provided, that, any such Loan that is repaid on the same day on which it is made shall, subject to Section 2.12(a), bear interest for one (1) day. Each determination by the Administrative Agent of an interest rate or
fee hereunder shall be conclusive and binding for all purposes, absent manifest error. 
 Section 2.11 Evidence of
Indebtedness. (a) The Credit Extensions made by each Lender shall be evidenced by one or more accounts or records maintained by such Lender and evidenced by one or more entries in the Register maintained by the Administrative Agent, as
agent for the Borrower, in each case in the ordinary course of business. The accounts or records maintained by the Administrative Agent and each Lender shall be prima facie evidence absent manifest error of the amount of the Credit
Extensions made by the Lenders to the Borrower and the interest and payments thereon. Any failure to so record or any error in doing so shall not, however, limit or otherwise affect the obligation of the Borrower hereunder to pay any amount owing
with respect to the Obligations. In the event of any conflict between the accounts and records maintained by any Lender and the accounts and records of the Administrative Agent in respect of such matters, the accounts and records of the
Administrative Agent shall control in the absence of manifest error. Upon the request of any Lender made through the Administrative Agent, the Borrower shall execute and deliver to such Lender (through the Administrative Agent) a Note payable to
such Lender, which shall evidence such Lender’s Loans in addition to such accounts or records. Each Lender may attach schedules to its Note and endorse thereon the date, Type (if applicable), amount and maturity of its Loans and payments with
respect thereto. 
 (b) In addition to the accounts and records referred to in Section 2.11(c), each Lender and the
Administrative Agent shall maintain in accordance with its usual practice accounts or records and, in the case of the Administrative Agent, entries in the Register, evidencing the purchases and sales by such Lender of participations in Letters of
Credit and Swing Line Loans. In the event of any conflict between the accounts and records maintained by the Administrative Agent and the accounts and records of any Lender in respect of such matters, the accounts and records of the Administrative
Agent shall control in the absence of manifest error. 
 (c) Entries made in good faith by the Administrative Agent in the
Register pursuant to Section 2.11(a) and (b), and by each Lender in its account or accounts pursuant to Section 2.11(a) and 

 

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Aquilex Holdings LLC - Credit Agreement 

 
(b), shall be prima facie evidence of the amount of principal and interest due and payable or to become due and payable from the Borrower to, in the case of the Register,
each Lender and, in the case of such account or accounts, such Lender, under this Agreement and the other Loan Documents, absent manifest error; provided, that, the failure of the Administrative Agent or such Lender to make an entry, or any
finding that an entry is incorrect, in the Register or such account or accounts shall not limit or otherwise affect the obligations of the Borrower under this Agreement and the other Loan Documents. 

Section 2.12 Payments Generally. (a) All payments to be made by the Borrower shall be made without condition or
deduction for any counterclaim, defense, recoupment or setoff. Except as otherwise expressly provided herein, all payments by the Borrower hereunder shall be made to the Administrative Agent, for the account of the respective Lenders to which such
payment is owed, at the applicable Administrative Agent’s Office and in immediately available funds not later than 3:00 p.m. (New York City time) on the date specified herein. The Administrative Agent will promptly distribute to each Lender its
Pro Rata Share (or other applicable share as provided herein) of such payment in like funds as received by wire transfer to such Lender’s Applicable Lending Office. All payments received by the Administrative Agent after 3:00 p.m.
(New York City time) shall be deemed received on the next succeeding Business Day and any applicable interest or fee shall continue to accrue. 

(b) If any payment to be made by the Borrower shall come due on a day other than a Business Day, payment shall be made on the next
following Business Day, and such extension of time shall be reflected in computing interest or fees, as the case may be; provided, that, if such extension would cause payment of interest on or principal of Eurocurrency Rate Loans or Euribor
Elective Revolving Credit Loans, as the case may be, to be made in the next succeeding calendar month, such payment shall be made on the immediately preceding Business Day. 

(c) Unless the Borrower or any Lender has notified the Administrative Agent, prior to the date any payment is required to be made by it
to the Administrative Agent hereunder, that the Borrower or such Lender, as the case may be, will not make such payment, the Administrative Agent may assume that the Borrower or such Lender, as the case may be, has timely made such payment and may
(but shall not be so required to), in reliance thereon, make available a corresponding amount to the Person entitled thereto. If and to the extent that such payment was not in fact made to the Administrative Agent in immediately available funds,
then: 
 (i) if the Borrower failed to make such payment, each Lender shall forthwith on demand repay to the
Administrative Agent the portion of such assumed payment that was made available to such Lender in immediately available funds, together with interest thereon in respect of each day from and including the date such amount was made available by the
Administrative Agent to such Lender to the date such amount is repaid to the Administrative Agent in immediately available funds at the Federal Funds Rate; and 

(ii) if any Lender failed to make such payment, such Lender shall forthwith on demand pay to the Administrative Agent the
amount thereof in immediately available funds, together with interest thereon for the period from the date such amount was made available by the Administrative Agent to the Borrower to the date such amount is recovered by the Administrative Agent
(the “Compensation Period”) at a rate per annum equal to the Federal Funds Rate. When such Lender makes payment to the Administrative Agent (together with all accrued interest thereon), then such payment amount (excluding the amount
of any interest which may have accrued and been paid in respect of such late payment) shall constitute such Lender’s Loan included in the applicable Borrowing. If such Lender does not pay such amount forthwith upon the Administrative
Agent’s demand therefor, then in the event the Administrative Agent has funded a Loan in advance of receipt of funds from a Defaulting Lender or otherwise made a 

 

 68 

Aquilex Holdings LLC - Credit Agreement 

 
payment to the Borrower on behalf of such Defaulting Lender, the Administrative Agent may make a demand therefor upon the Borrower and the Borrower shall pay such amount to the Administrative
Agent, together with interest thereon for the Compensation Period at a rate per annum equal to the rate of interest applicable to the applicable Borrowing. Nothing herein shall be deemed to relieve any Lender from its obligation to fulfill its
Commitment or to prejudice any rights which the Administrative Agent or the Borrower may have against any Lender as a result of any default by such Lender hereunder. 

A notice of the Administrative Agent to any Lender or the Borrower with respect to any amount owing under this
Section 2.12(c) shall be conclusive, absent manifest error. 
 (d) If any Lender makes available to the
Administrative Agent funds for any Loan to be made by such Lender as provided in the foregoing provisions of this Article II, and such funds are not made available to the Borrower by the Administrative Agent because the conditions to the
applicable Credit Extension set forth in Article IV are not satisfied or waived in accordance with the terms hereof, the Administrative Agent shall return such funds (in like funds as received from such Lender) to such Lender, without
interest. 
 (e) The obligations of the Lenders hereunder to make Loans and to fund participations in Letters of Credit and
Swing Line Loans are several and not joint. The failure of any Lender to make any Loan or to fund any such participation on any date required hereunder shall not relieve any other Lender of its corresponding obligation to do so on such date, and
neither the Administrative Agent nor any Lender shall be responsible for the failure of any other Lender to make its Loan or purchase its participation. 

(f) Nothing herein shall be deemed to obligate any Lender to obtain the funds for any Loan in any particular place or manner or to
constitute a representation by any Lender that it has obtained or will obtain the funds for any Loan in any particular place or manner. 

(g) Whenever any payment received by the Administrative Agent under this Agreement or any of the other Loan Documents is insufficient to
pay in full all amounts due and payable to the Administrative Agent and the Lenders under or in respect of this Agreement and the other Loan Documents on any date, such payment shall be distributed by the Administrative Agent and applied by the
Administrative Agent and the Lenders in the order of priority set forth in Section 9.03. If the Administrative Agent receives funds for application to the Obligations of the Loan Parties under or in respect of the Loan Documents under
circumstances for which the Loan Documents do not specify the manner in which such funds are to be applied, the Administrative Agent may, but shall not be obligated to, elect to distribute such funds to each of the Lenders in accordance with such
Lender’s Pro Rata Share of the sum of (a) the Outstanding Amount of all Loans outstanding at such time and (b) the Outstanding Amount of all L/C Obligations outstanding at such time, in repayment or prepayment of such of
the outstanding Loans or other Obligations then owing to such Lender. 
 Section 2.13 Sharing of Payments. If, other
than as expressly provided elsewhere herein, any Lender shall obtain on account of the Loans made by it, or the participations in L/C Obligations under the applicable Letter of Credit Facility and Swing Line Loans held by it, any payment (whether
voluntary, involuntary, through the exercise of any right of setoff, or otherwise) in excess of its ratable share (or other share contemplated hereunder) thereof, such Lender shall immediately (a) notify the Administrative Agent of such fact,
and (b) purchase from the other Lenders such participations in the Loans made by them and/or such sub-participations in the participations in L/C Obligations for the applicable Letter of Credit Facility or Swing Line Loans held by them, as the
case may be, as shall be necessary to cause such purchasing Lender to share the excess payment in respect of such Loans or such 

 

 69 

Aquilex Holdings LLC - Credit Agreement 

 
participations, as the case may be, pro rata with each of them; provided, that, if all or any portion of such excess payment is thereafter recovered from the purchasing
Lender under any of the circumstances described in Section 11.06 (including pursuant to any settlement entered into by the purchasing Lender in its discretion), such purchase shall to that extent be rescinded and each other Lender shall
repay to the purchasing Lender the purchase price paid therefor, together with an amount equal to such paying Lender’s ratable share (according to the proportion of (i) the amount of such paying Lender’s required repayment to
(ii) the total amount so recovered from the purchasing Lender) of any interest or other amount paid or payable by the purchasing Lender in respect of the total amount so recovered, without further interest thereon. The Borrower agrees that any
Lender so purchasing a participation from another Lender may, to the fullest extent permitted by applicable Law, exercise all its rights of payment (including the right of setoff, but subject to Section 11.09) with respect to such
participation as fully as if such Lender were the direct creditor of the Borrower in the amount of such participation. The Administrative Agent will keep records (which shall be conclusive and binding in the absence of manifest error) of
participations purchased under this Section 2.13 and will in each case notify the Lenders following any such purchases or repayments. Each Lender that purchases a participation pursuant to this Section 2.13 shall from and
after such purchase have the right to give all notices, requests, demands, directions and other communications under this Agreement with respect to the portion of the Obligations purchased to the same extent as though the purchasing Lender were the
original owner of the Obligations purchased. For the avoidance of doubt, nothing contained in this Section 2.13 shall apply to (i) the payments received by any Term Lender that chooses to tender its Term Loans in connection with any
Offer or (ii) any New Loans that are required to be repaid with the proceeds of any Disposition following a Permitted Acquisition pursuant to Section 7.09(c). 

Section 2.14 Defaulting Lenders. Notwithstanding any other provision in this Agreement to the contrary, if at any time a
Lender becomes a Defaulting Lender, then the following provisions shall apply so long as any Lender is a Defaulting Lender: 

(a) If any Swing Line Exposure exists at any time a Lender is a Defaulting Lender, upon one (1) Business Day’s notice by the
Swing Line Lender, the Borrower shall (i) prepay such outstanding Swing Line Obligations or, if agreed by the Swing Line Lender, Cash Collateralize the amount of the Swing Line Exposure of such Defaulting Lender in accordance with
Section 2.15 and (ii) if any L/C Obligation is outstanding at any time a Lender is a Defaulting Lender, upon one (1) Business Day’s notice by the applicable L/C Issuer, the Borrower shall Cash Collateralize the amount of
such Defaulting Lender’s L/C Exposure in accordance with Section 2.15; 
 (b) The Swing Line Lender shall not
fund any portion of any Swing Line Loan requested to be made by the Borrower that is attributable to the Swing Line Exposure of any Defaulting Lender and the relevant L/C Issuer shall not be required to issue, amend, extend or renew any Letter of
Credit unless, in each case, the Swing Line Lender or the relevant L/C Issuer, as applicable, is satisfied that the Borrower has Cash Collateralized such Swing Line Exposure or L/C Exposure of such Defaulting Lender, as the case may be, in
accordance with Section 2.15. 
 Section 2.15 Cash Collateral. (a) (i) If any Event of Default
occurs and is continuing and the Administrative Agent or the Required Lenders, as applicable, require the Borrower to Cash Collateralize the L/C Obligations pursuant to Section 9.02(c) or (ii) an Event of Default set forth under
Section 9.01(f) or (g) occurs and is continuing, then the Borrower shall Cash Collateralize the then Outstanding Amount of all L/C Obligations (in an amount equal to such Outstanding Amount determined as of the date of such
Event of Default) and shall do so not later than 2:00 p.m. (New York City time) on the Business Day immediately following the date that the Borrower receives such notice. 
  

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 (b) At any time a Lender becomes a Defaulting Lender and the Administrative Agent, relevant
L/C Issuer or Swing Line Lender, as applicable, requires the Borrower to Cash Collateralize the L/C Exposure or Swing Line Exposure of any Defaulting Lender pursuant to Section 2.14, the Borrower shall Cash Collateralize the amount of
the L/C Exposure or Swing Line Exposure of any such Defaulting Lender by 2:00 p.m. (New York City Time) on the on Business Day immediately following the day that the Borrower receives notice by the Administrative Agent, L/C Issuer or Swing Line
Lender, as the case may be. 
 (c) If at any time the Administrative Agent determines that any funds held as Cash Collateral are
subject to any right or claim of any Person other than the Administrative Agent (on behalf of the Secured Parties) or that the total amount of such funds is less than the aggregate Outstanding Amount of all L/C Obligations and Swing Line Loans, the
Borrower will, forthwith upon demand by the Administrative Agent, pay to the Administrative Agent, as additional funds to be deposited and held in the Cash Collateral Account) as aforesaid, an amount equal to the excess of (a) such aggregate
Outstanding Amount over (b) the total amount of funds, if any, then held as Cash Collateral that the Administrative Agent reasonably determines to be free and clear of any such right and claim. Upon the drawing of any Letter of Credit for which
funds are on deposit as Cash Collateral, such funds shall be applied, to the extent permitted under applicable Law, to reimburse the relevant L/C Issuer. To the extent the amount of any Cash Collateral exceeds the then Outstanding Amount of such L/C
Obligations and Swing Line Loans plus costs incidental thereto and so long as no other Event of Default has occurred and is continuing, the excess shall be refunded to the Borrower. If such Event of Default is cured or waived and no other Event of
Default is then occurring and continuing or, if the Administrative Agent determines that a Defaulting Lender is no longer a Defaulting Lender, the appropriate amount of any Cash Collateral shall be refunded to the Borrower. 

(d) At the reasonable discretion of the Administrative Agent, the Borrower may be required to Cash Collateralize the Outstanding Amount
of all L/C Obligations that is due on the Maturity Date, and shall do so not later than 2:00 p.m. (New York City time) on the Business Day immediately following the date that the Borrower receives such notice from the Administrative Agent.

 For purposes hereof, “Cash Collateralize” means to pledge and deposit with or deliver to the Administrative
Agent, for the benefit of the relevant L/C Issuer, Swing Lender and the Revolving Credit Lenders, as collateral for the L/C Obligations and Swing Line Loans, cash or deposit account balances (“Cash Collateral”) pursuant to
documentation in form and substance reasonably satisfactory to the Administrative Agent and the relevant L/C Issuer and Swing Line Lender (which documents are hereby consented to by the Revolving Credit Lenders). Derivatives of such term have
corresponding meanings. The Borrower hereby grants to the Administrative Agent, for the benefit of the L/C Issuers, the Swing Line Lender and the Revolving Credit Lenders, a security interest in all such cash, deposit accounts and all balances
therein and all proceeds of the foregoing. Cash Collateral shall be maintained in blocked accounts at Royal Bank (the “Cash Collateral Account”). 

Section 2.16 Incremental Loans. (a) On or before the Maturity Date of each of the Term Loan Facility or the Revolving
Credit Facility, as applicable, the Borrower may by written notice to the Administrative Agent elect to request the establishment of one or more new term loan or revolving commitments (the “New Loan Commitments”). The aggregate
amount of any New Loan Commitments to be used for general corporate purposes, together with any senior Indebtedness for general corporate purposes incurred pursuant to Section 7.03(s), shall not exceed an aggregate principal amount of
$50,000,000; provided that, additional New Loan Commitments may be established solely to be used in connection with Permitted Acquisitions so long as after establishing such New Loan Commitments, together with any senior Indebtedness incurred
in connection with Permitted Acquisitions pursuant to Section 7.03(s), the Borrower would be in compliance with the provisions set forth in Sections 7.03(s)(i)-(v). 

 

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Each such notice shall specify the date (each, an “Increased Amount Date”) on which the Borrower proposes that the New Loan Commitments shall be effective, which shall be a date
not less than 10 Business Days after the date on which such notice is delivered to the Administrative Agent; provided that any Lender offered or approached to provide all or a portion of any New Loan Commitments may elect or decline, in its
sole discretion, to provide such New Loan Commitments. 
 (b) Such New Loan Commitments shall become effective as of the
Increased Amount Date; provided that (i) no Default or Event of Default shall exist on such Increased Amount Date before or after giving effect to such New Loan Commitments; (ii) the Senior Secured Leverage Ratio after giving effect
to such New Loan Commitments on a Pro Forma Basis shall not exceed 2.00:1.00 and the Borrower shall otherwise be in pro forma compliance with the Financial Covenants; (iii) the proceeds of any New Loans shall be used
for general corporate purposes of the Borrower and its Subsidiaries, Permitted Acquisitions, or to prepay any outstanding Term Loans pursuant to Section 2.05(a); (iv) neither the New Loans nor the proceeds thereof shall be used to
replace or refinance any unsecured Indebtedness (other than unsecured Indebtedness of a target that is prepaid in connection with a Permitted Acquisition); (v) the New Loans shall share ratably in the Collateral; (vi) the New Loans that
are term loans (“New Term Loans”) shall share ratably in any mandatory prepayments of the existing Term Loans; (vii) in the case of any New Term Loans, the maturity date thereof shall not be earlier than the Maturity Date of
the Term Loan Facility and the Weighted Average Life to Maturity shall be equal to or greater than Weighted Average Life to Maturity of the Term Loan Facility; (viii) in the case of any New Loans that are revolving loans or commitments
(“New Revolving Loans”) the maturity date or commitment termination date thereof shall not be earlier than the Maturity Date of the Revolving Credit Facility, such New Revolving Loans shall not require any scheduled commitment
reductions prior to the Maturity Date of the Revolving Credit Facility and the Weighted Average Life to Maturity shall be equal to or greater than Weighted Average Life to Maturity of the Revolving Credit Facility; (ix) the New Revolving Loans
shall share ratably in any mandatory prepayments of the existing Revolving Credit Loans; (x) all terms and documentation with respect to any New Loans which differ from those with respect to the Loans under the applicable Facility (A) will
be as agreed between the Borrower and the New Lenders providing such New Loans and (B) shall not be more restrictive to the Borrower and its Subsidiaries than the terms of the applicable existing Facility unless the Lenders under the applicable
existing Facility also receive the benefit of the more restrictive terms (without any consent being required), provided that (x) the conditions precedent to drawings of any New Loans shall be for the benefit of the New Lenders
only and (y) the terms of the New Loans may include mandatory prepayment requirements for asset sales where the agreement to sell the assets is entered into within 120 days of the acquisition of such assets; (xi) such New Loans or New Loan
Commitments shall be effected pursuant to one or more Joinder Agreements executed and delivered by the Borrower, the Administrative Agent and one or more New Lenders; (xii) the Borrower shall deliver or cause to be delivered any customary legal
opinions or other documents reasonably requested by the Administrative Agent in connection with any such transaction, including any supplements or amendments to the Collateral Documents providing for such New Loans secured thereby; and
(xiii) the yield applicable to the New Loan shall not be more than 0.25% higher than the corresponding yield on the applicable existing Facility (calculated for both the New Loan and the applicable existing Facility inclusive of any original
issue discount and upfront fees), unless the yield with respect to the applicable existing Facility is increased by an amount equal to the difference between the yield with respect to the New Loan and the corresponding yield on the applicable
existing Facility, minus 0.25%. For the avoidance of doubt, the rate of interest and the amortization schedule (if applicable) of any New Loan Commitments shall be determined by the Borrower and the applicable New Lenders and shall be set
forth in the applicable Joinder Agreement. 
 (c) On any Increased Amount Date on which any New Loan Commitment becomes
effective, subject to the foregoing terms and conditions, each lender with a New Loan Commitment (each, a “New Lender”) shall become a Lender hereunder with respect to such New Loan Commitment. 

 

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 (d) The terms and provisions of the New Loan Commitments shall be, except as set forth in
the relevant Joinder Agreement, identical to those of the applicable Loans and for purposes of this Agreement, any New Loans or New Loan Commitments shall be deemed to be Term Loans, Revolving Credit Loans or Revolving Credit Commitments, as
applicable. Each Joinder Agreement may, without the consent of any other Lenders, effect such amendments to this Agreement and the other Loan Documents as may be necessary or appropriate, in the opinion of the Administrative Agent, to effect the
provisions of this Section 2.16. 
 ARTICLE III 

TAXES, INCREASED COSTS PROTECTION AND ILLEGALITY 

Section 3.01 Taxes. (a) Except as provided in this Section 3.01, any and all payments by the Borrower (the
term Borrower under this Article III being deemed to include any Subsidiary for whose account a Letter of Credit is issued) or any Guarantor to or for the account of any Agent or any Lender under any Loan Document shall be made free and
clear of and without deduction for any and all present or future taxes, duties, levies, imposts, deductions, assessments, fees, withholdings or similar charges, and all liabilities (including additions to tax, penalties and interest) with respect
thereto, excluding the Excluded Taxes (all such non-excluded taxes, duties, levies, imposts, deductions, assessments, fees, withholdings or similar charges, and liabilities being hereinafter referred to as “Taxes”). If the Borrower
or any Guarantor shall be required by any Laws to deduct any Taxes from or in respect of any sum payable under any Loan Document to any Agent or any Lender, (i) the sum payable shall be increased as necessary so that after making all required
deductions (including deductions applicable to additional sums payable under this Section 3.01), each of such Agent and such Lender receives an amount equal to the sum it would have received had no such deductions been made,
(ii) the Borrower or Guarantor shall make such deductions, (iii) the Borrower or Guarantor shall pay the full amount deducted to the relevant taxation authority or other authority in accordance with applicable Laws, and (iv) within
thirty (30) days after the date of such payment (or, if receipts or evidence are not available within thirty (30) days, as soon as possible thereafter), the Borrower shall furnish to such Agent or Lender (as the case may be) the original
or a facsimile copy of a receipt evidencing payment thereof to the extent such a receipt is issued therefor, or other written proof of payment thereof that is reasonably satisfactory to the Administrative Agent. If the Borrower fails to pay any
Taxes when due to the appropriate taxing authority or fails to remit to any Agent or any Lender the required receipts or other required documentary evidence, the Borrower shall indemnify such Agent and such Lender for any Taxes that may become
payable by such Agent or such Lender arising out of such failure. 
 (b) In addition, the Borrower agrees to pay any and all
present or future stamp, court or documentary taxes and any other excise, property, intangible or mortgage recording taxes or charges or similar levies which arise from any payment made under any Loan Document or from the execution, delivery,
performance, enforcement or registration of, or otherwise with respect to, any Loan Document (all such non-excluded taxes described in this Section 3.01(b) being hereinafter referred to as “Other Taxes”). 

(c) The Borrower agrees to indemnify each Agent and each Lender for (i) the full amount of Taxes and Other Taxes (including any
Taxes or Other Taxes imposed or asserted by any jurisdiction on amounts payable and paid under this Section 3.01) payable by such Agent and such Lender and (ii) any reasonable expenses arising therefrom or with respect thereto, in
each case whether or not such Taxes or Other Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. Such Agent or Lender, as the case may be, will, at the Borrower’s request, provide the Borrower with a
written statement thereof setting forth in reasonable detail the basis and calculation of such amounts, and shall include reasonable supporting documentation, as the case may be. Payment 

 

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under this Section 3.01(c) shall be made within ten (10) days after the date such Lender or such Agent makes a demand therefor. For the avoidance of doubt, the Borrower shall not
be required to indemnify any Lender or Agent under this Section 3.01(c) with respect to any Taxes that have been compensated for by the payment of any additional amounts pursuant to Section 3.01(a) or Other Taxes pursuant to
Section 3.01(b). 
 (d) If any Lender or Agent determines, in its reasonable discretion, that it has received a
refund in respect of any Taxes or Other Taxes as to which indemnification or additional amounts have been paid to it by the Borrower pursuant to this Section 3.01, it shall remit such refund as soon as practicable after it is determined
that such refund pertains to Taxes or Other Taxes (but only to the extent of indemnity payments made, or additional amounts paid, by the Borrower under this Section 3.01 with respect to the Taxes or Other Taxes giving rise to such refund
plus any interest included in such refund by the relevant taxing authority attributable thereto) to the Borrower, net of all reasonable out-of-pocket expenses of the Lender or Agent, as the case may be and without interest (other than any interest
paid by the relevant taxing authority with respect to such refund); provided, that, the Borrower, upon the request of the Lender or Agent, as the case may be, agrees promptly to return such refund (plus any penalties, interest or other
charges imposed by the relevant taxing authority) to such party in the event such party is required to repay such refund to the relevant taxing authority. Such Lender or Agent, as the case may be, shall, at the Borrower’s request, provide the
Borrower with a copy of any notice of assessment or other evidence of the requirement to repay such refund received from the relevant taxing authority (provided, that, such Lender or Agent may delete any information therein that such Lender
or Agent deems confidential). Nothing herein contained shall interfere with the right of a Lender or Agent to arrange its tax affairs in whatever manner it thinks fit nor oblige any Lender or Agent to claim any tax refund or to make available its
tax returns or disclose any information relating to its tax affairs or any computations in respect thereof or require any Lender or Agent to do anything that would prejudice its ability to benefit from any other refunds, credits, reliefs, remissions
or repayments to which it may be entitled. 
 (e) Each Lender agrees that, upon the occurrence of any event giving rise to the
operation of Section 3.01(a) or (c) with respect to such Lender it will, if requested by the Borrower, use commercially reasonable efforts (subject to legal and regulatory restrictions) to designate another Applicable Lending
Office for any Loan or Letter of Credit affected by such event; provided, that (i) such designation would eliminate or reduce amounts payable pursuant to Section 3.01(a) or (c), as the case may be, and (ii) such
efforts are made on terms that, in the judgment of such Lender, cause such Lender and its Applicable Lending Office(s) to suffer no economic, legal or regulatory disadvantage; and provided, further, that nothing in this
Section 3.01(e) shall affect or postpone any of the Obligations of the Borrower or the rights of such Lender pursuant to Section 3.01(a) or (c). The Borrower agrees to pay all reasonable costs and expenses incurred by
any Lender or Agent in connection with any such designation. 
 (f) Each Lender organized under the laws of a jurisdiction
outside the United States shall, on or prior to the date of its execution and delivery of this Agreement, and from time to time thereafter as reasonably requested in writing by the Borrower (but only so long thereafter as the Lender remains lawfully
able to do so), provide each of the Borrower and the Administrative Agent with two properly completed and executed original Internal Revenue Service Forms W-8BEN, W-8ECI or W-IMY (together with any required attachments, if any), as appropriate, or
any successor or other form prescribed by the Internal Revenue Service certifying that such Lender is exempt from or entitled to a reduced rate of U.S. withholding tax on payments pursuant to this Agreement. In the case of a Lender that is claiming
the “portfolio interest” exemption, such Lender hereby represents to the Borrower and the Administrative Agent that it is not (i) a “bank” as defined in Section 881(c)(3)(A) of the Code, (ii) a 10-percent
shareholder (within the meaning of Section 871(h)(3)(B) of the Code) of the Borrower or (iii) a controlled foreign corporation related to the Borrower (within the meaning of Section 864(d)(4) of the

  

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Code). If any form or document referred to in this Subsection requires the disclosure of information, other than information necessary to compute the tax payable and information required on
the date hereof by Internal Revenue Service Form W-8BEN, W-8ECI, W-IMY or the related representation described above, that the applicable Lender reasonably considers to be confidential, such Lender shall give notice thereof to the Borrower and shall
not be obligated to include in such form or document such confidential information. If any Lender is a “United States person” within the meaning of Section 7701(a)(3) of the Code, such Lender shall, on or prior to the date of its
execution and delivery of this Agreement, and from time to time thereafter as reasonably requested in writing by the Borrower (but only so long thereafter as the Lender remains lawfully able to do so), provide to each the Borrower and the
Administrative Agent with two properly completed and executed original Internal Revenue Service W-9 Forms. Notwithstanding any other provision of this Section 3.01, a Lender shall not be required to deliver any form pursuant to this
Section 3.01(f) that such Lender is not legally able to deliver. 
 Section 3.02 Illegality. (a) If
any Lender determines that any Law has made it unlawful, or that any Governmental Authority that is a court, statutory board or commission has asserted that it is unlawful, for any Lender or its Applicable Lending Office to make, maintain or fund
Eurocurrency Rate Loans, to determine or charge interest rates based upon the Eurocurrency Rate, then, on notice thereof by such Lender to the Borrower through the Administrative Agent, in respect of Eurocurrency Rate Loans, (A) any obligation
of such Lender to make or continue Eurocurrency Rate Loans or to convert Base Rate Loans to Eurocurrency Rate Loans shall be suspended until such Lender notifies the Administrative Agent and the Borrower that the circumstances giving rise to such
determination no longer exist, (B) upon receipt of such notice, the Borrower shall upon demand from such Lender (with a copy to the Administrative Agent), prepay in the case of Eurocurrency Rate Loans, such Eurocurrency Rate Loans that have
become unlawful or, if applicable, convert all Eurocurrency Rate Loans of such Lender to Base Rate Loans, either on the last day of the Interest Period therefor, if such Lender may lawfully continue to maintain such Eurocurrency Rate Loans to such
day, or promptly, if such Lender may not lawfully continue to maintain such Eurocurrency Rate Loans, (C) upon any such prepayment or conversion, the Borrower shall also pay accrued interest on the amount so prepaid or converted and all amounts
due, if any, in connection with such prepayment or conversion under Section 3.05. Each Lender agrees to designate a different Applicable Lending Office if such designation will avoid the need for any such notice and will not, in the good
faith judgment of such Lender, otherwise be materially disadvantageous to such Lender. 
 (b) If any provision of this Agreement
or any of the other Loan Documents would obligate the Borrower to make any payment of interest with respect to any of the Revolving Credit Exposure or other amount payable to the Administrative Agent or any Revolving Credit Lender in an amount or
calculated at a rate which would be prohibited by any Law then, notwithstanding such provision, such amount or rates shall be deemed to have been adjusted with retroactive effect to the maximum amount or rate of interest, as the case may be, as
would not be so prohibited by any applicable law or so result in a receipt by the Administrative Agent or such Revolving Credit Lender of interest with respect to its Revolving Credit Exposure at a criminal rate, such adjustment to be effected, to
the extent necessary, as follows: 
 (i) first, by reducing the amount or rates of interest required to be
paid to the Administrative Agent or the affected Revolving Credit Lender under Section 2.08; and 

(ii) thereafter, by reducing any fees, commissions, premiums and other amounts required to be paid to the
Administrative Agent or the affected Revolving Credit Lender which would constitute interest with respect to the Revolving Credit Exposure for purposes of any applicable law. 

 

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 Section 3.03 Inability to Determine Rates. If the Required Lenders determine
that for any reason adequate and reasonable means do not exist for determining the Eurocurrency Rate for any requested Interest Period with respect to a proposed Eurocurrency Rate Loan, or that the Eurocurrency Rate for any requested Interest Period
with respect to a proposed Eurocurrency Rate Loan does not adequately and fairly reflect the cost to such Lenders of funding such Loan, or that Dollar deposits are not being offered to banks in the London interbank eurodollar market for the
applicable amount and the Interest Period of such Eurocurrency Rate Loan, the Administrative Agent will promptly so notify the Borrower and each Lender. Thereafter, the obligation of the Lenders to make or maintain Eurocurrency Rate Loans shall be
suspended until the Administrative Agent (upon the instruction of the Required Lenders) revokes such notice. Upon receipt of such notice, the Borrower may revoke any pending request for a Borrowing of, conversion to or continuation of Eurocurrency
Rate Loans or, failing that, will be deemed to have converted such request into a request for a Borrowing of Base Rate Loans in the amount specified therein. 

Section 3.04 Increased Cost and Reduced Return; Capital Adequacy; Reserves on Eurocurrency Rate Loans. (a) If any Lender
reasonably determines that as a result of the introduction of or any Change in Law or a change in the interpretation of any Law with which such Lender is required to comply, in each case, after the date hereof, there shall be any increase in the
cost to such Lender of agreeing to make or making, funding or maintaining any Loan (other than a Base Rate Loan) or issuing or participating in Letters of Credit, or a reduction in the amount received or receivable by such Lender in connection with
any of the foregoing (excluding for purposes of this Section 3.04(a) any such increased costs or reduction in amount resulting from (i) Taxes or Other Taxes covered by Section 3.01, (ii) the imposition of, or any
change in the rate of, any taxes imposed on or measured by net income (including branch profits) and franchise (and similar) taxes imposed in lieu of net income taxes payable by such Lender, or (iii) reserve requirements contemplated by
Section 3.04(c)), then from time to time within fifteen (15) days after demand by such Lender setting forth in reasonable detail such increased costs (with a copy of such demand to the Administrative Agent given in accordance with
Section 3.06), the Borrower shall pay to such Lender such additional amounts as will compensate such Lender for such increased cost or reduction. At any time when any Eurocurrency Rate Loan is affected by the circumstances described in
this Section 3.04(a), the Borrower may either (i) if the affected Eurocurrency Rate Loan is then being made pursuant to a Borrowing, cancel such Borrowing by giving the Administrative Agent telephonic notice (confirmed promptly in
writing) thereof on the same date that the Borrowers receive any such demand from such Lender or (ii) if the affected Eurocurrency Rate Loan is then outstanding, upon at least three (3) Business Days’ notice to the Administrative
Agent, require the affected Lender to convert such Eurocurrency Rate Loan into a Base Rate Loan, subject to the requirements of Section 3.05 to the extent applicable. 

(b) If any Lender determines that the introduction of any Law regarding capital adequacy or any change therein or in the interpretation
thereof with which such Lender (or its Applicable Lending Office) is required to comply, in each case after the date hereof, would have the effect of reducing the rate of return on the capital of such Lender or any corporation controlling such
Lender to a level below that which such Lender or the corporation controlling such Lender could have achieved but for such Change in Law (taking into consideration such Lender’s policies and the policies of any corporation controlling such
Lender with respect to capital adequacy) as a consequence of such Lender’s obligations hereunder, then from time to time upon demand of such Lender setting forth in reasonable detail the charge and the calculation of such reduced rate of return
(with a copy of such demand to the Administrative Agent given in accordance with Section 3.06), the Borrower shall pay to such Lender such additional amounts as will compensate such Lender for such reduction within fifteen (15) days
after receipt of such demand. 
  

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 (c) The Borrower shall pay to each Lender, (i) as long as such Lender shall be required
to maintain reserves with respect to liabilities or assets consisting of or including Eurocurrency funds or deposits, additional interest on the unpaid principal amount of each Eurocurrency Rate Loan equal to the actual costs of such reserves
allocated to such Loan by such Lender (as determined by such Lender in good faith, which determination shall be conclusive in the absence of manifest error), and (ii) as long as such Lender shall be required to comply with any reserve ratio
requirement or analogous requirement of any other central banking or financial regulatory authority imposed in respect of the maintenance of the Commitments or the funding of the Eurocurrency Rate Loans, such additional costs (expressed as a
percentage per annum and rounded upwards, if necessary, to the nearest five decimal places) equal to the actual costs allocated to such Commitment or Loan by such Lender (as determined by such Lender in good faith, which determination shall be
conclusive absent manifest error) which in each case shall be due and payable on each date on which interest is payable on such Loan, provided the Borrower shall have received at least fifteen (15) days’ prior notice (with a copy to the
Administrative Agent) of such additional interest or cost from such Lender. If a Lender fails to give notice fifteen (15) days prior to the relevant Interest Payment Date, such additional interest or cost shall be due and payable fifteen
(15) days from receipt of such notice. 
 (d) Subject to Section 3.06(a), failure or delay on the part of any
Lender to demand compensation pursuant to this Section 3.04 shall not constitute a waiver of such Lender’s right to demand such compensation. 

(e) If any Lender requests compensation under this Section 3.04, then such Lender will, if requested by the Borrower, use
commercially reasonable efforts to designate another Applicable Lending Office for any Loan or Letter of Credit affected by such event; provided, that, such efforts are made on terms that, in the reasonable judgment of such Lender, cause such
Lender and its Applicable Lending Office(s) to suffer no material economic, legal or regulatory disadvantage; and provided, further, that nothing in this Section 3.04(e) shall affect or postpone any of the Obligations of
the Borrower or the rights of such Lender pursuant to Section 3.04(a), (b), (c) or (d). 

Section 3.05 Funding Losses. Upon written demand of any Lender (with a copy to the Administrative Agent) from time to time,
which demand shall set forth in reasonable detail the basis for requesting such amount, the Borrower shall promptly compensate such Lender for and hold such Lender harmless from any loss, cost or expense incurred by it as a result of: 

(a) any continuation, conversion, payment or prepayment of any Eurocurrency Rate Loan or Euribor Elective Revolving Credit
Loan on a day other than the last day of the Interest Period for such Loan; or 
 (b) any failure by the Borrower
(for a reason other than the failure of such Lender to make a Loan) to prepay, borrow, continue or convert any Loan (other than a Base Rate Loan) on the date or in the amount notified by the Borrower; 

including any loss or expense (excluding loss of anticipated profits) arising from the liquidation or reemployment of funds obtained by it to maintain
such Loan or from fees payable to terminate the deposits from which such funds were obtained. 
 For purposes of calculating
amounts payable by the Borrower to the Lenders under this Section 3.05, each Lender shall be deemed to have funded each Eurocurrency Rate Loan or Euribor Elective Revolving Credit Loan made by it at the Eurocurrency Rate or Euribor Rate
for such Loan by a matching deposit or other borrowing in the London interbank eurodollar market or the European interbank market, respectively, for a comparable amount and for a comparable period, whether or not such Eurocurrency Rate Loan or
Euribor Elective Revolving Credit Loan was in fact so funded. 
  

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 Section 3.06 Matters Applicable to All Requests for Compensation. (a) Any
Agent or Lender claiming compensation under this Article III shall deliver a certificate to the Borrower setting forth the additional amount or amounts to be paid to it hereunder, which shall be conclusive absent manifest error. In
determining such amount, such Agent or Lender may use any reasonable averaging and attribution methods. With respect to any Lender’s claim for compensation under Section 3.01, Section 3.02, Section 3.03 or
Section 3.04, the Borrower shall not be required to compensate such Lender for any amount incurred more than two hundred and seventy (270) days prior to the date that such Lender notifies the Borrower of the event that gives rise to
such claim; provided, that, if the circumstance giving rise to such claim is retroactive, then such 270-day period referred to above shall be extended to include the period of retroactive effect thereof. If any Lender requests compensation by
the Borrower under Section 3.04, the Borrower may, by notice to such Lender (with a copy to the Administrative Agent), suspend the obligation of such Lender to make or continue Eurocurrency Rate Loans from one Interest Period to another,
or to convert Base Rate Loans into Eurocurrency Rate Loans, until the event or condition giving rise to such request ceases to be in effect (in which case the provisions of Section 3.06(b) shall be applicable); provided, that,
such suspension shall not affect the right of such Lender to receive the compensation so requested. 
 (b) If the obligation of
any Lender to make or continue any Eurocurrency Rate Loan from one Interest Period to another, or to convert Base Rate Loans into Eurocurrency Rate Loans shall be suspended pursuant to Section 3.06(a) hereof (but excluding
Section 3.03), such Lender’s Eurocurrency Rate Loans shall be automatically converted into Base Rate Loans on the last day(s) of the then current Interest Period(s) for such Eurocurrency Rate Loans (or, in the case of an immediate
conversion required by Section 3.02, on such earlier date as required by Law) and, unless and until such Lender gives notice as provided below that the circumstances specified in Section 3.01, Section 3.02 or
Section 3.04 hereof that gave rise to such conversion no longer exist: 
 (i) to the extent that such
Lender’s Eurocurrency Rate Loans have been so converted, all payments and prepayments of principal that would otherwise be applied to such Lender’s Eurocurrency Rate Loans shall be applied instead to its Base Rate Loans; and 

(ii) all Loans that would otherwise be made or continued from one Interest Period to another by such Lender as
Eurocurrency Rate Loans shall be made or continued instead as Base Rate Loans, and all Base Rate Loans of such Lender that would otherwise be converted into Eurocurrency Rate Loans shall remain as Base Rate Loans. 

(c) If any Lender gives notice to the Borrower (with a copy to the Administrative Agent) that the circumstances specified in
Section 3.01, Section 3.02 or Section 3.04 hereof that gave rise to the conversion of such Lender’s Eurocurrency Rate Loans pursuant to this Section 3.06 no longer exist (which such Lender agrees
to do promptly upon such circumstances ceasing to exist) at a time when Eurocurrency Rate Loans made by other Lenders are outstanding, such Lender’s Base Rate Loans shall be automatically converted to Eurocurrency Rate Loans, on the first
day(s) of the next succeeding Interest Period(s) for such outstanding Eurocurrency Rate Loans, to the extent necessary so that, after giving effect thereto, all Loans held by the Lenders holding Eurocurrency Rate Loans and by such Lender are held
pro rata (as to principal amounts, interest rate basis, and Interest Periods) in accordance with their respective Commitments. 

Section 3.07 Replacement of Lenders under Certain Circumstances. (a) If at any time (i) any Lender requests
reimbursement for amounts owing pursuant to Section 3.01 or Section 3.04 as a 
  

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result of any condition described in such Sections or any Lender ceases to make Eurocurrency Rate Loans as a result of any condition described in Section 3.02 or
Section 3.04, (ii) any Lender becomes a Defaulting Lender or (iii) any Lender becomes a Non-Consenting Lender, then the Borrower may, at its sole expense and effort, on ten (10) Business Days’ prior written notice to
the Administrative Agent and such Lender, replace such Lender by requiring such Lender to (and such Lender shall be obligated to) assign pursuant to Section 11.07(b) (with the assignment fee to be paid by the Borrower in such instance)
all of its rights and obligations under this Agreement (or, with respect to clause (iii) above, all of its rights and obligations with respect to the Class of Loans or Commitments that is the subject of the related consent, waiver or
amendment) to one or more Eligible Assignees; provided, that, neither the Administrative Agent nor any Lender shall have any obligation to the Borrower to find a replacement Lender or other such Person; and provided, further,
that (A) in the case of any such assignment resulting from a claim for compensation under Section 3.04 or payments required to be made pursuant to Section 3.01, such assignment will result in a reduction in such
compensation or payments, (B) in the case of any such assignment resulting from a Lender becoming a Non-Consenting Lender, the applicable Eligible Assignees shall have agreed to the applicable departure, waiver or amendment of the Loan
Documents and (C) any such assignment shall not be made if it conflicts with applicable Laws. A Lender shall not be required to make any such assignment if, prior thereto, as a result of a waiver by the Required Lenders or otherwise, the
circumstances entitling the Borrower to require such assignment cease to apply. 
 (b) Any Lender being replaced pursuant to
Section 3.07(a) above shall (i) execute and deliver an Assignment and Assumption with respect to such Lender’s Commitment and outstanding Loans and participations in L/C Obligations and Swing Line Loans, as applicable, and
(ii) the Borrower deliver replacement Notes evidencing such Loans as requested by the assignee Lender. Pursuant to such Assignment and Assumption, (A) the assignee Lender shall acquire all or a portion, as the case may be, of the assigning
Lender’s Commitment and outstanding Loans and participations in L/C Obligations and Swing Line Loans, as applicable, (B) all obligations of the Borrower owing to the assigning Lender together with accrued interest thereon to the date of
payment of such principal amount and all other amounts payable to such Lender under this Agreement shall be paid in full by the assignee Lender to such assigning Lender concurrently with such Assignment and Assumption and (C) upon such payment
and, if so requested by the assignee Lender, the Borrower shall deliver to the assignee Lender a Note or Notes executed by the Borrower, the assignee Lender shall become a Lender hereunder with respect to the interests assigned, in addition to any
other interest it may otherwise hold as a Lender under this Agreement, and the assigning Lender shall cease to constitute a Lender hereunder with respect to such assigned interest, except with respect to indemnification provisions under this
Agreement, which shall survive as to such assigning Lender. 
 (c) Notwithstanding anything to the contrary contained above, any
Lender that acts as an L/C Issuer may not be replaced hereunder at any time that it has any Letter of Credit outstanding hereunder unless arrangements reasonably satisfactory to such L/C Issuer (including the furnishing of a back-up standby letter
of credit in form and substance, and issued by an issuer reasonably satisfactory to such L/C Issuer, or the depositing of cash collateral into a cash collateral account in amounts and pursuant to arrangements reasonably satisfactory to such L/C
Issuer) have been made with respect to each such outstanding Letter of Credit and the Lender that acts as the Administrative Agent may not be replaced hereunder except in accordance with the terms of Section 10.09. 

(d) In the event that (i) the Borrower or the Administrative Agent has requested that the Lenders consent to a departure or waiver
of any provisions of the Loan Documents or agree to any amendment thereto, (ii) the consent, waiver or amendment in question requires the agreement of all affected Lenders in accordance with the terms of Section 11.01 or all the
Lenders with respect to a certain Class of the Loans and (iii) the Required Lenders have agreed to such consent, waiver or amendment, then any Lender who does not agree to such consent, waiver or amendment shall be deemed a
“Non-Consenting Lender”. 
  

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 Section 3.08 Survival. All of the Borrower’s obligations under this
Article III shall survive termination of the Aggregate Commitments and repayment of all other Obligations hereunder. 

ARTICLE IV 

CONDITIONS PRECEDENT TO CREDIT EXTENSIONS 

Section 4.01 Conditions of Initial Credit Extension. The obligation of each Lender to make its initial Credit Extension
hereunder is subject to satisfaction of the following conditions precedent except as otherwise agreed between the Borrower and the Administrative Agent: 

(a) The Administrative Agent’s receipt of the following, each of which shall be originals, facsimiles or electronic
transmission in .pdf format (followed promptly by originals) unless otherwise specified, each properly executed by a Responsible Officer of the signing Loan Party, each in form and substance reasonably satisfactory to the Administrative Agent and
its legal counsel: 
 (i) executed counterparts of this Agreement and the Consent by each Loan Party and Lender,
as applicable; 
 (ii) an original Note executed by the Borrower in favor of each Lender that has requested a
Note; 
 (iii) such certificates (including a certificate substantially in the form of Exhibit J) of
resolutions or other corporate action, incumbency certificates and/or other certificates of Responsible Officers of each Loan Party as the Administrative Agent may reasonably require evidencing the identity, authority and capacity of each
Responsible Officer thereof authorized to act as a Responsible Officer in connection with this Agreement and the other Loan Documents to which such Loan Party is a party or is to be a party on the Closing Date; 

(iv) an opinion from Sullivan & Cromwell LLP, New York counsel to the Loan Parties, substantially in the form of
Exhibit H; 
 (v) a certificate attesting to the Solvency of the Loan Parties (taken as a whole) on
the Closing Date from the Chief Financial Officer or an authorized person performing similar function of the Borrower; 

(vi) a Committed Loan Notice or Letter of Credit Application, as applicable, relating to the initial Credit Extension;

 (vii) copies of a recent Lien and judgment search in each jurisdiction reasonably requested by the Collateral
Agent with respect to the Loan Parties together with evidence that all existing Liens (other than in respect of Surviving Indebtedness or other Liens permitted under Section 7.01) have been terminated and all actions required to
terminate and release such Liens have been satisfactorily taken or will be taken substantially simultaneously with the Closing Date; and 
  

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 (viii) good standing certificates or certificates of status, as applicable
and bring down certificates, for each Loan Party. 
 (b) The Lenders shall have received on or prior to the
Closing Date, all documentation and other information reasonably requested by them in writing at least three (3) Business Days prior to the Closing Date in order to allow the Lenders to comply with applicable “know your customer” and
anti-money laundering rules and regulations, including the USA PATRIOT Act. 
 (c) All fees and expenses required
to be paid hereunder and invoiced prior to the Closing Date shall have been paid in full in cash prior to the Closing Date or, will be paid from proceeds of the initial Credit Extension on the Closing Date. 

(d) The Administrative Agent shall have received the Audited Financial Statements and the audit report for such financial
statements. 
 (e) Substantially simultaneously with the initial Credit Extension, all Existing Indebtedness
(other than the Surviving Indebtedness specified on Schedule 7.03(c)) shall have been repaid in full, together with all fees and other amounts owing thereon. 

(f) The Administrative Agent shall be reasonably satisfied that all necessary governmental and third party consents and
approvals have been obtained and be effective and all applicable waiting periods in respect thereof shall have expired without any adverse action being taken by any Governmental Authority other than the those which the failure to obtain,
individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect or to result in criminal or civil sanctions against any party thereto and that the Borrower is in compliance with all applicable Laws in all
material respects. 
 Section 4.02 Conditions to All Credit Extensions. The obligation of each Lender to honor any
Request for Credit Extension (other than a Committed Loan Notice requesting only a conversion of Loans to the other Type) is subject to the following conditions precedent: 

(a) with respect to any each Credit Extension, the representations and warranties of the Borrower and each other Loan
Party contained in Article V or any other Loan Document shall be true and correct in all material respects on and as of the date of such Credit Extension; provided, that, to the extent that such representations and warranties
specifically refer to an earlier date, they shall be true and correct in all material respects as of such earlier date; provided, further, that any representation and warranty that is qualified as to “materiality”,
“Material Adverse Effect” or similar language shall be true and correct (after giving effect to any qualification therein) in all respects on such respective dates; 

(b) No Default shall exist, or would result from such proposed Credit Extension or from the application of the proceeds
therefrom. 
 (c) The Administrative Agent and, if applicable, the relevant L/C Issuer or the Swing Line Lender
shall have received a Request for Credit Extension in accordance with the requirements hereof together with any additional information as the Administrative Agent, L/C Issuer or Swing Line Lender may reasonably request. 

Each Request for Credit Extension (other than a Committed Loan Notice requesting only a conversion of Loans to the other Type or a
continuation of Eurocurrency Rate Loans or Euribor Elective 
  

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Revolving Credit Loans) submitted by the Borrower shall be deemed to be a representation and warranty that the conditions specified in Section 4.02(a) and (b) have been
satisfied on and as of the date of the applicable Credit Extension. 
 Section 4.03 Condition Subsequent to Initial
Credit Extension. Within 30 days of the Closing Date (which such time period may be extended by the Administrative Agent in its sole discretion), the Administrative Agent shall have received, in form and substance reasonably satisfactory to the
Administrative Agent and its legal counsel, an opinion from Greenberg Traurig LLP, Florida counsel to the Loan Parties. Failure to meet the condition set forth in this Section 4.03 shall be deemed to be an Event of Default pursuant to
Section 9.01(c). 
 ARTICLE V 

REPRESENTATIONS AND WARRANTIES 

The Borrower represents and warrants to the Agents and the Lenders that: 

Section 5.01 Existence, Qualification and Power; Compliance with Laws. Each Loan Party and each other Subsidiary, except for
such Non-Loan Party Subsidiaries set forth in Schedule 5.01(a), (a) is duly incorporated, organized or formed, and validly existing and in good standing under the Laws of the jurisdiction of its incorporation or organization (to the
extent such concept exists in such jurisdiction), (b) has all requisite power and authority to (i) own or lease its assets and carry on its business and (ii) execute, deliver and perform its obligations under the Loan Documents to
which it is a party, (c) is duly qualified and in good standing (to the extent such concept exists) under the Laws of each jurisdiction where its ownership, lease or operation of properties or the conduct of its business requires such
qualification, (d) is in compliance with all Laws (including, without limitation, Regulation X of the Board of Governors of the Federal Reserve System), orders, writs, injunctions and orders and (e) has all requisite governmental
licenses, authorizations, consents and approvals to operate its business as currently conducted; except in each case referred to in clause (c), (d) or (e), to the extent that failure to do so would not reasonably be
expected to have a Material Adverse Effect. 
 Section 5.02 Authorization; No Contravention. The execution, delivery
and performance by each Loan Party of each Loan Document to which such Person is a party are within such Loan Party’s corporate or other powers, have been duly authorized by all necessary corporate or other organizational action, and do not and
will not (a) contravene the terms of any of such Person’s Organization Documents, (b) conflict with or result in any breach or contravention of, or the creation of any Lien under (other than as permitted by Section 7.01),
or require any payment to be made under (i) any Contractual Obligation to which such Person is a party or affecting such Person or the properties of such Person or any of its Subsidiaries or (ii) any order, injunction, writ or decree of
any Governmental Authority or any arbitral award to which such Person or its property is subject; or (c) violate any material Law; except with respect to any breach, contravention or violation (but not creation of Liens) referred to in
clause (b), to the extent that such breach, contravention or violation would not reasonably be expected to have a Material Adverse Effect. 

Section 5.03 Governmental Authorization; Other Consents. No approval, consent, exemption, authorization, or other action by,
or notice to, or filing with, any Governmental Authority or any other Person is necessary or required in connection with (a) the execution, delivery or performance by, or enforcement against, any Loan Party of this Agreement or any other Loan
Document, (b) the grant by any Loan Party of the Liens granted by it pursuant to the Collateral Documents, (c) the perfection or maintenance of the Liens created under the Collateral Documents (including the priority thereof) or
(d) the exercise by the Administrative Agent or any Lender of its rights under the Loan Documents or the 
  

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remedies in respect of the Collateral pursuant to the Collateral Documents, except for (i) filings necessary to perfect the Liens on the Collateral granted by the Loan Parties in favor of
the Secured Parties, (ii) the approvals, consents, exemptions, authorizations, actions, notices and filings which have been duly obtained, taken, given or made and are in full force and effect and (iii) those approvals, consents,
exemptions, authorizations or other actions, notices or filings set forth on Schedule 5.03, the failure of which to obtain or make would not reasonably be expected to have a Material Adverse Effect. 

Section 5.04 Binding Effect. This Agreement and each other Loan Document has been duly executed and delivered by each Loan
Party that is party thereto. This Agreement and each other Loan Document constitutes a legal, valid and binding obligation of such Loan Party, enforceable against each Loan Party that is party thereto in accordance with its terms, except as such
enforceability may be limited by Debtor Relief Laws and by general principles of equity and principles of good faith and fair dealing. 

Section 5.05 Financial Statements; No Material Adverse Effect. (a) (i) The Audited Financial Statements and
Unaudited Financial Statements fairly present in all material respects the financial condition of the Borrower as of the dates thereof and their results of operations for the period covered thereby in accordance with GAAP consistently applied
throughout the periods covered thereby, except (x) as otherwise disclosed to the Administrative Agent prior to the Closing Date and (y) in the case of the Unaudited Financial Statements, to changes resulting from normal year end audit
adjustments and the absence of footnotes. 
 (b) Since December 31, 2009, there has been no event or circumstance, either
individually or in the aggregate, that has had or would reasonably be expected to have a Material Adverse Effect. 
 (c) The
forecasts of consolidated balance sheets, income statements and cash flow statements of the Borrower for each fiscal year ending after the Closing Date until the sixth anniversary of the Closing Date, copies of which have been furnished to the
Administrative Agent prior to the Closing Date, have been prepared in good faith on the basis of the assumptions stated therein, which assumptions were believed to be reasonable at the time of preparation of such forecasts, it being understood that
actual results may vary from such forecasts and that such variations may be material. 
 Section 5.06 Litigation.
Except as set forth on Schedule 5.06, there is no action, suit, investigation, litigation or proceeding affecting any Loan Party or any of its Subsidiaries, including any Environmental Action, pending or threatened before any
Governmental Authority or arbitrator that (i) would be reasonably likely to have a Material Adverse Effect or (ii) purports to affect the legality, validity or enforceability of any Loan Document. 

Section 5.07 Ownership of Property; Liens. (a) Each Loan Party and each of its Subsidiaries is the legal and beneficial
owner of the Collateral pledged by it free and clear of any Lien, except for the Liens and security interest created or permitted under the Loan Documents including, any Liens permitted under Section 7.01. 

(b) Each Loan Party and each of its Subsidiaries has good and defensible title in fee simple to, or valid leasehold interests in, or
easements or other limited property interests in, all real property necessary in the ordinary conduct of its business, free and clear of all Liens except for defects in title that do not materially interfere with its ability to conduct its business
or to utilize such assets for their intended purposes and Liens permitted by Section 7.01 and except where the failure to have such title or other interest would not reasonably be expected to have a Material Adverse Effect. Set forth as
Schedule 5.07(b)(i) hereto is a complete and accurate list of all real property owned by the Loan Parties 

 

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and their Subsidiaries and set forth on Schedule 5.07(b)(ii) hereto is a complete and accurate list of all leases of Real Property under which the Loan Parties and their Subsidiaries
are the lessees. Set forth on Schedule 5.07(b)(iii) is a complete and accurate list of all Collateral Access Leases. 

(c) As of the Closing Date, none of the Borrower or any of its Subsidiaries owns any Material Real Property. 

Section 5.08 Perfection of Security Interests. Upon the making of the filings and taking of the other actions set forth on
Schedule 5.08, all filings and other actions necessary or desirable to perfect and protect the security interest in the Collateral created under the Collateral Documents have been duly made or taken and are in full force and effect, and
the Collateral Documents create in favor of the Collateral Agent for the benefit of the Secured Parties a valid and, together with such filings and other actions, perfected first priority security interest in the Collateral, securing the payment of
the Secured Obligations, and all filings and other actions necessary or desirable to perfect and protect such security interest have been duly taken. 

Section 5.09 Environmental Compliance. Except as would not be reasonably likely to result in a material liability to the Loan
Party and its Subsidiaries: 
 (a) Except as otherwise set forth on Schedule 5.09(a), or as would not
reasonably be expected to result in a material liability, the operations and properties of each Loan Party and each of its Subsidiaries comply in all material respects with all applicable Environmental Laws and Environmental Permits, all past
non-compliance with such Environmental Laws and Environmental Permits has been resolved without ongoing obligations or costs, and no circumstances exist that would be reasonably likely to (A) form the basis of a material Environmental Action
against any Loan Party or any of its Subsidiaries or any of their properties or (B) cause any such property to be subject to any material restrictions on ownership, occupancy, use or transferability under any Environmental Law. 

(b) Except as otherwise set forth on Schedule 5.09(b) hereto, or as would not reasonably be expected to result
in a material liability, none of the properties currently or formerly owned or operated by any Loan Party or any of its Subsidiaries is listed or, to the Borrower’s knowledge, proposed for listing on the NPL or on the CERCLIS or any analogous
foreign, state or local list or is adjacent to any such property; there are no and never have been any underground or aboveground storage tanks other than in compliance with applicable Environmental Laws or any surface impoundments, septic tanks,
pits, sumps or lagoons in which Hazardous Materials are being or have been treated, stored or disposed on any property currently owned or operated by any Loan Party or any of its Subsidiaries or, to the best of its knowledge, on any property
formerly owned or operated by any Loan Party or any of its Subsidiaries; other than in compliance with applicable Environmental Laws there is no asbestos or asbestos-containing material on any property currently owned or operated by any Loan Party
or any of its Subsidiaries; and Hazardous Materials have not been released, discharged or disposed of by any Loan Party, any of its Subsidiaries or any predecessor on any property currently or formerly owned or operated by any Loan Party or any of
its Subsidiaries. 
 (c) Except as otherwise set forth on Schedule 5.09(c) hereto, or as would not
reasonably be expected to result in a material liability, neither any Loan Party nor any of its Subsidiaries is undertaking, and has not completed, either individually or together with other potentially responsible parties, any investigation or
assessment or remedial or response action relating to any actual or threatened release, discharge or disposal of Hazardous Materials at any site, location or operation, either voluntarily or pursuant to the order of any governmental or

  

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regulatory authority or the requirements of any Environmental Law; and all Hazardous Materials generated, used, treated, handled or stored at, or transported to or from, any property currently or
formerly owned or operated by any Loan Party or any of its Subsidiaries have been disposed of in a manner not reasonably expected to result in material liability to any Loan Party or any of its Subsidiaries. 

(d) Except as set forth in Schedule 5.09(d) or as would not reasonably be expected to result, individually or
in the aggregate, a material liability, the Borrower and each of its Subsidiaries has obtained all material Environmental Permits required for ownership and operation of its property and business. Except as set forth in Schedule 5.09(d),
neither the Borrower nor any of its Subsidiaries has received any written notification pursuant to any applicable Environmental Law or otherwise has knowledge that (A) any material work, repairs, construction or Capital Expenditures are
required to be made in order to be in or continue to be in compliance with any applicable Environmental Laws or any material Environmental Permit or (B) any Environmental Permit is about to be reviewed, made subject to new limitations or
conditions, revoked, withdrawn or terminated. 
 (e) Except as set forth in Schedule 5.09(e), or as
would not reasonably be expected to result in a material liability, no Loan Party nor any other Subsidiary has contractually assumed any liability or obligation under or relating to any applicable Environmental Law. 

Section 5.10 Taxes. (a) Each of the Borrower, each Subsidiary and Holdings have timely filed all federal, provincial,
state, municipal, foreign and other tax returns and reports required to be filed, and have timely paid all federal, provincial, state, municipal, foreign and other taxes, assessments, fees and other governmental charges levied or imposed upon them
or their properties, income or assets otherwise due and payable, except those which are being contested in good faith by appropriate proceedings diligently conducted and for which adequate reserves have been provided in accordance with GAAP.

 (b) As of the Closing Date, to the knowledge of the Borrower, there are no (i) claims being asserted in writing with
respect to any taxes, (ii) presently effective waivers or extensions of statutes in writing with respect to any taxes, and (iii) except as set forth in Schedule 5.10(b), no tax returns are being examined by, and no written
notification of intention to examine has been received from, the Internal Revenue Service or any other taxing authority, in each case, with respect to Holdings, the Borrower and its Subsidiaries. 

(c) Neither the Borrower nor any of its Subsidiaries is party to any tax sharing agreement other than (i) the Agreement and Plan of
Merger among OCM Hydrochem Holdings, LLC, Oaktree Acquisition Corp. and Hydrochem Holding, Inc. dated December 21, 2004 and (ii) the Amendment to Unit Purchase Agreement and Release among the Borrower and Harvest Partners LP dated
December 23, 2009. 
 Section 5.11 Compliance with ERISA. (a) Except as set forth in
Schedule 5.11(a), each Plan is in material compliance with the applicable provisions of ERISA, the Code and other federal or state Laws. 

(b) (i) No ERISA Event has occurred or is reasonably expected to occur; (ii) neither any Loan Party nor any ERISA Affiliate has
incurred, or reasonably expects to incur, any liability (and no event has occurred which, with the giving of notice under Section 4219 of ERISA, would result in such liability) under Section 4201 et seq. or 4243 of ERISA with
respect to a Multiemployer Plan; and (iii) neither any Loan Party nor any ERISA Affiliate has engaged in a transaction that would be subject to Section 4069 or 4212(c) of ERISA. 

 

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 Section 5.12 Labor Matters. There are no strikes pending or threatened against
the Borrower or any of its Subsidiaries that, individually or in the aggregate, would reasonably be expected to have a Material Adverse Effect. The hours worked and payments made to employees of the Borrower and its Subsidiaries have not been in
violation in any material respect of the Fair Labor Standards Act or any other applicable law dealing with such matters. All material payments due from the Borrower or any of its Subsidiaries or for which any claim may be made against the Borrower
or any Subsidiary, on account of wages and employee health and welfare insurance and other benefits have been paid or accrued as a liability on the books of the Borrower or such Subsidiary to the extent required by GAAP. 

Section 5.13 Subsidiaries; Equity Interests. As of the Closing Date, neither the Borrower nor any other Loan Party has any
Subsidiaries other than those specifically disclosed in Schedule 5.13, and all of the outstanding Equity Interests in the Borrower and the Material Subsidiaries have been validly issued, are fully paid and nonassessable. As of the
Closing Date, Schedule 5.13 sets forth the name and jurisdiction of organization of each Subsidiary, (b) sets forth the ownership interest of Holdings, the Borrower and any of their Subsidiaries in each of their Subsidiaries,
including the percentage of such ownership and (c) identifies each Person the Equity Interests of which are required to be pledged pursuant to the Collateral and Guarantee Requirement. 

Section 5.14 Margin Regulations; Investment Company Act; USA PATRIOT Act. (a) No Loan Party is engaged nor will it
engage, principally or as one of its important activities, in the business of purchasing or carrying margin stock (within the meaning of Regulation U issued by the FRB), or extending credit for the purpose of purchasing or carrying margin
stock, and no proceeds of any Borrowings or drawings under any Letter of Credit will be used for any purpose that violates Regulation U. 

(b) None of the Borrower, any Person Controlling the Borrower or any Subsidiary is or is required to be registered as an “investment
company” under the Investment Company Act of 1940, as amended. 
 (c) Neither the Borrower nor any of its Subsidiaries is
in violation of any laws relating to terrorism or money laundering, including Executive Order No. 13224 on Terrorist Financing, effective September 23, 2001 and the USA PATRIOT Act and the use of the proceeds of the Advances and the
Letters of Credit will not violate the Trading with the Enemy Act, as amended or any of the foreign assets control regulations of the United States Treasury Department (31 C.F.R. Subtitle B, Chapter V, as amended) or any enabling legislation or
executive order relating thereto. 
 Section 5.15 Disclosure. No report, financial statement, certificate or other
written information furnished by or on behalf of any Loan Party to any Agent or any Lender in connection with the transactions contemplated hereby and the negotiation of this Agreement or delivered hereunder or any other Loan Document (as modified
or supplemented by other information so furnished) when taken as a whole contains when furnished any material misstatement of fact or omits to state any material fact necessary to make the statements therein, in the light of the circumstances under
which they were made, not materially misleading; provided, that, with respect to projected financial information and pro forma financial information, the Borrower represents only that such information was prepared in good faith
based upon assumptions believed to be reasonable at the time of preparation; it being understood that such projections may vary from actual results and that such variances may be material. 

 

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 Section 5.16 Intellectual Property. Set forth on Schedule 5.16 is a
complete and accurate list of all Registered patents, trademarks, service marks, domain names and copyrights, owned by each Loan Party or any of its Subsidiaries as of the Closing Date, showing as of the date hereof the jurisdiction in which each
such item of Registered Intellectual Property is registered and the registration number. Each of the Loan Parties and the other Subsidiaries own or have the right to use, all of the trademarks, service marks, trade names, domain names, copyrights,
patents, know-how and other intellectual property recognized under applicable Law (collectively, “Intellectual Property”) that are material to the operation of their respective businesses as currently conducted and to the knowledge
of each Loan Party, no such Intellectual Property is infringing upon any Intellectual Property rights held by any other Person. 

Section 5.17 Solvency. The Borrower its Subsidiaries are, on a consolidated basis, Solvent. 

Section 5.18 No Default. No Default has occurred and is continuing or would result from any Borrowing or Credit Extension
under this Agreement or from the application of the proceeds therefrom. 
 Section 5.19 Status of Facilities as Senior
Indebtedness. The Obligations under the Facilities constitute senior Indebtedness senior to any other outstanding Indebtedness of the Borrower and its Subsidiaries (other than the Senior Notes and any Permitted Refinancing thereof) or any
secured or senior unsecured Indebtedness permitted hereunder. 
 Section 5.20 Use of Proceeds. The Borrower will use
the proceeds of the Revolving Credit Loans and Swing Line Loans, and may request the issuance of Letters of Credit, solely for general corporate purposes, including Permitted Acquisitions. The Borrower will use the proceeds of the Term Loans solely
to repay certain Existing Indebtedness of the Borrower and for general corporate and working capital purposes. 
 ARTICLE VI

 AFFIRMATIVE COVENANTS 

So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation hereunder which is accrued and payable shall
remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, the Borrower shall, and shall (except in the case of the covenants set forth in Section 6.01, Section 6.02 and Section 6.03) cause
each Restricted Subsidiary to: 
 Section 6.01 Financial Statements. Deliver to the Administrative Agent for prompt
further distribution to each Lender: 
 (a) as soon as available, but in any event within one hundred and twenty
(120) days after the end of each subsequent fiscal year of the Borrower, a consolidated balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal year, and the related consolidated statements of income or operations,
stockholders’ equity and cash flows for such fiscal year, setting forth in each case (i) in comparative form the figures for the previous fiscal year and (ii) a comparison of actual figures against the forecasts for such fiscal year,
all in reasonable detail and prepared in accordance with GAAP, audited and accompanied by a (A) report and opinion of an independent registered public accounting firm of nationally recognized standing, which report and opinion shall be prepared
in accordance with generally accepted auditing standards and shall not be subject to any “going concern” or like qualification or exception or any qualification or 

 

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exception as to the scope of such audit and (B) certificate of such accounting firm to the Lenders stating that in the course of the regular audit of the business of the Borrower and its
Subsidiaries, such accounting firm has obtained no knowledge that a Default has occurred and is continuing, or if, in the opinion of such accounting firm, a Default has occurred and is continuing, a statement as to the nature thereof; 

(b) as soon as available, but in any event, within forty-five (45) days after the end of each of the first three
(3) fiscal quarters of each fiscal year of the Borrower (commencing with the first full fiscal quarter ended after the Closing Date), a consolidated balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal quarter, and
the related (i) consolidated statements of income or operations for such fiscal quarter and for the portion of the fiscal year then ended and (ii) consolidated statements of cash flows for the portion of the fiscal year then ended, setting
forth in each case (A) in comparative form the figures for the corresponding fiscal quarter of the previous fiscal year and the corresponding portion of the previous fiscal year and (B) a comparison of actual figures for such fiscal
quarter against the forecasts for such fiscal quarter, all in reasonable detail and certified by a Responsible Officer of the Borrower as fairly presenting in all material respects the financial condition, results of operations, stockholders’
equity and cash flows of the Borrower and its Subsidiaries in accordance with GAAP, subject only to normal year-end adjustments and the absence of footnotes; 

(c) Monthly Financials. In the event that the Borrower has ceased filing annual and quarterly financial statements
with the SEC, as soon as available and in any event within 30 days after the end of each month, a consolidated balance sheet of the Borrower and its Subsidiaries as of the end of such month and consolidating statements of income and a consolidated
statement of cash flows of the Borrower and its Subsidiaries for the period commencing at the end of the previous month and ending with the end of such month and consolidating statements of income and a consolidated statement of cash flows of the
Borrower and its Subsidiaries for the period commencing at the end of the previous Fiscal Year and ending with the end of such month, setting forth in each case in comparative form the corresponding figures for the corresponding month of the
preceding Fiscal Year, to the extent prepared on a monthly basis, all in reasonable detail. 
 (d) simultaneously
with the delivery of each set of consolidated financial statements referred to in Section 6.01(a), (b) and (c) above the same consolidated financial statements prepared in accordance with the Accounting
Principles, together with a reconciliation statement of GAAP against the Accounting Principles. 
 (e) Annual
Forecasts and Budget. As soon as available and in any event within 30 days after the end of each Fiscal Year, forecasts prepared by management of the Borrower, in form reasonably satisfactory to the Administrative Agent, of balance sheets,
income statements and cash flow statements on a monthly basis for the Fiscal Year following such Fiscal Year and on an annual basis for each Fiscal Year thereafter until the Maturity Date together with a budget for the each fiscal quarter and Fiscal
Year, in form reasonably satisfactory to the Administrative Agent. 
 (f) Management Discussion and Analysis
Reports. Simultaneously with the delivery of each set of consolidated financial statements referred to in Section 6.01(a), (b) and the forecasts and budget referred to in Section 6.01(e), a report setting
forth management’s analysis and discussion of the condition (financial and otherwise) operations, prospects and forecasts in respect of the business of the Borrower and its Subsidiaries. The Borrower shall, not later than 20 days following the
Lenders’ request, schedule one telephonic conference per applicable period 
  

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with management of the Borrower to discuss the contents of the relevant reports. For the avoidance of doubt, the delivery of items required to be delivered hereunder or in a Form 10-K or Form
10-Q that has been filed with the SEC shall be sufficient for purposes of this Section 6.01(f). 
 Section 6.02
Certificates; Reports; Other Information. Deliver to the Administrative Agent for prompt further distribution to each Lender: 

(a) upon delivery of the financial statements referred to in Section 6.01(a), (b), and
(c) a duly completed Compliance Certificate signed by a Responsible Officer of the Borrower; 
 (b)
promptly after the same are publicly available, copies of all annual, regular, periodic and special reports and registration statements which the Borrower files with the SEC or with any Governmental Authority that may be substituted therefor (other
than amendments to any registration statement (to the extent such registration statement, in the form it became effective, is delivered), exhibits to any registration statement and, if applicable, any registration statement on Form S-8) and in any
case not otherwise required to be delivered to the Administrative Agent pursuant hereto; 
 (c) promptly after
the furnishing thereof, copies of any material requests or material notices received by any Loan Party or any of its Subsidiaries (other than in the ordinary course of business); 

(d) together with the delivery of the financial statements pursuant to Section 6.01(a) and each Compliance
Certificate pursuant to Section 6.02(a), (i) a description of each event, condition or circumstance during the last fiscal quarter covered by such Compliance Certificate requiring a prepayment under Section 2.05(b),
(ii) a list of Subsidiaries that identifies each Subsidiary as a Material Subsidiary or an Immaterial Subsidiary as of the date of delivery of such Compliance Certificate or a confirmation that there is no change in such information since the
later of the Closing Date or the date of the last such list and (iii) such other information required by the Compliance Certificate; and 

(e) promptly, such additional information regarding the business, legal, financial or corporate affairs of any Loan Party
or any Material Subsidiary, or compliance with the terms of the Loan Documents, as the Administrative Agent or any Lender through the Administrative Agent may from time to time reasonably request. 

Documents required to be delivered pursuant to Section 6.01(a), (b), (c), (e) or
Section 6.02(c) may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date (i) on which the Borrower posts such documents, or provides a link thereto on the Borrower’s website on the
Internet at the website address listed on Schedule 11.02; or (ii) on which such documents are posted on the Borrower’s behalf on IntraLinks/IntraAgency or another relevant website, if any, to which each Lender and the
Administrative Agent have access (whether a commercial, third-party website or whether sponsored by the Administrative Agent); provided, that: (i) upon written request by the Administrative Agent, the Borrower shall deliver paper copies
of such documents to the Administrative Agent for further distribution to each Lender until a written request to cease delivering paper copies is given by the Administrative Agent and (ii) the Borrower shall notify (which may be by facsimile or
electronic mail) the Administrative Agent of the posting of any such documents and provide to the Administrative Agent by electronic mail electronic versions (i.e., soft copies) of such documents. Notwithstanding the foregoing, the Borrower
shall deliver originally executed Compliance Certificates to the Administrative Agent (in addition to the electronic copies pursuant to the foregoing). Each Lender shall be solely responsible for timely accessing posted documents or requesting
delivery of paper copies of such documents from the Administrative Agent and maintaining its copies of such documents. 
  

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 Section 6.03 Notice Requirements; Other Information. Promptly after a
Responsible Officer obtains knowledge thereof, notify, or, as soon as available, provide to the Administrative Agent, for prompt further distribution to each Lender, as the case may be: 

(a) of the occurrence of any Default, which notice shall specify the nature thereof, the period of existence thereof and
what action the Borrower proposes to take with respect thereto; 
 (b) the occurrence of any matter that has
resulted or could reasonably be expected to result in a Material Adverse Effect; 
 (c) the commencement of, or
any material development in, any litigation or governmental proceeding (including without limitation pursuant to any applicable Environmental Laws) pending against the Borrower or any of the Subsidiaries that would reasonably be expected to be
determined adversely and, if so determined, to result in a Material Adverse Effect; 
 (d) of the occurrence of
any ERISA Event or other labor related matters, in each case, above the Threshold Amount; 
 (e) the occurrence
of any event triggering a Collateral and Guarantee requirement under Section 6.11; 
 (f) copies of
all notices, requests and other documents received by any Loan Party or any of its Subsidiaries under or pursuant to any Mortgaged Agreement or instrument, indenture, loan or credit or similar agreement regarding or related to any breach or default
by any party thereto or any other event that could materially impair the value of the interests or the rights of any Loan Party or otherwise have a Material Adverse Effect and copies of any amendment, modification or waiver of any provision of any
Mortgaged Agreement or instrument, indenture, loan or credit or similar agreement and, from time to time upon request by the Administrative Agent, such information and reports regarding the Mortgaged Agreements and such instruments, indentures and
loan and credit and similar agreements as the Administrative Agent may reasonably request; 
 (g) as soon as
available and in any event upon delivery of the financial statements required to be delivered pursuant to Section 6.01(b), an updated Perfection Certificate with schedules (other than Schedule III thereto in respect of assigned
agreements) updating the information contained therein to the extent any information contained therein must be updated or changed in order to make such information accurate and complete; 

(h) of a tax event or liability not previously disclosed in writing by the Borrower to the Administrative Agent which
would reasonably be expected to result in a material liability, together with any other information as may be reasonably requested by the Administrative Agent to enable the Administrative Agent to evaluate such matters; 

(i) any event or circumstance causing the Sponsor to cease to, directly or indirectly, have the power, right or ability to
direct or control the daily management and decision making activities of Holdings or any Intermediate Holding Company of the Borrower, of any change in the Board of Directors of Holdings or the Borrower or the occurrence of a Change of Control;

  

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 (j) of any change (i) in any Loan Party’s corporate name,
(ii) any Loan Party’s identity and corporate structure or (iii) any Loan Party’s taxpayer identification number. The Borrower agrees that it will not, and will not permit any of its Subsidiaries to, permit or make any change
referred to in this Section 6.03(j) unless all filings have been made under the Uniform Commercial Code within the time periods provided therein or otherwise that are required in order for the Collateral Agent to continue at all times
following such change to have a valid, legal and perfected first priority security interest in the Collateral and for the Collateral at all times following such change to have a valid, legal and perfected first priority security interest as
contemplated by the Collateral Documents; and 
 (k) Immediately upon the discovery of any inaccuracy,
miscalculation or misstatement contained in any Compliance Certificate or other certificate provided for any period that affects any financial or other calculations, representations or warranties or other statements impacting any provision of this
Agreement and any other Loan Document in any material respect, notice of such inaccuracy, miscalculation or misstatement together with an updated certificate including the corrected information, calculation or statement, as applicable. 

Section 6.04 Environmental Matters. (a) Comply, and cause each of its Restricted Subsidiaries and all lessees and other
Persons operating or occupying its properties to comply, in all material respects, with all applicable Environmental Laws and Environmental Permits; obtain and renew, and cause each of its Restricted Subsidiaries to obtain and renew, all
Environmental Permits necessary for its operations and properties; and conduct, and cause each of its Restricted Subsidiaries to conduct, any investigation, study, sampling and testing, and undertake any cleanup, removal, remedial or other action
required to remove and clean up all releases or threatened releases of Hazardous Materials from any of its properties, as required under, and in accordance with the requirements of all Environmental Laws; provided, however, that
neither the Borrower nor any of its Restricted Subsidiaries shall be required to undertake any such cleanup, removal, remedial or other action to the extent that its obligation to do so is being contested in good faith and by proper proceedings and
appropriate reserves are being maintained with respect to such circumstances. 
 (b) In the event any Specified Phase I
Environmental Reports or other assessments requested by the Administrative Agent identify any material non-compliance with Environmental Law relating to the sites specified in such reports (the “Specified Sites”) that could
reasonably be deemed to potentially result in any Environmental Liabilities with respect to the Specified Sites as reasonably determined by the Lenders, the Borrower shall (i) provide the Lenders with a plan to remedy such non-compliance (a
“Specified Remediation Plan”), (ii) shall implement any changes or additions to such Specified Remediation Plan as may be reasonably requested by the Lenders and (iii) shall implement such Specified Remediation Plan or
cure any such non-compliance within 180 days of such Specified Remediation Plan being approved by the Lenders or within such other time as the Lenders may agree. 

(c) Environmental Reporting Requirements. Promptly after a Responsible Officer obtains knowledge thereof, notify the
Administrative Agent of or, as soon as practicable after receipt thereof, deliver to the Administrative Agent, for prompt further distribution to each Lender, material documents concerning: 

(i) any Environmental Action against or of any non-compliance by any Loan Party or any of its Subsidiaries with any
Environmental Law or Environmental Permit that would (1) reasonably be expected to result in a material liability or (2) cause any Mortgaged Properties to be subject to any restrictions on ownership, occupancy, use or transferability under
any Environmental Law; 
  

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 (ii) (1) any occurrence of any release or threatened release of Hazardous
Materials required to be reported to any Governmental Authority under applicable Environmental Law, (2) any remedial actions taken by any Loan Party or its Subsidiaries in respect of any such release or threatened release that could reasonably
be expected to result in an Environmental Action or (3) the Loan Parties’ discovery of any occurrence of or condition on any real property adjoining or in the vicinity of any site or facility that would be reasonably expected to cause such
site or facility or any part thereof to be subject to any restrictions on the ownership, occupancy, transferability or use thereof under any Environmental Laws; 

(iii) copies of any and all material written communications with respect to (1) any Environmental Action,
(2) any release or threatened release or non-compliance with any Environmental Law required to be reported to any Governmental Authority and (3) any request for information from a Governmental Authority that suggests such Governmental
Authority is investigating the potential responsibility of the Borrower or any of its Restricted Subsidiaries as a potentially responsible party; 

(iv) (1) any Permitted Acquisition that could reasonably be expected to (A) expose the Borrower or any of its
Subsidiaries to, or result in, Environmental Actions or (B) affect the ability of the Borrower and its Subsidiaries to maintain in full force and effect all Governmental Authorizations and Environmental Permits required for the continued
operations of their respective businesses and (2) any action proposed to be taken by the Borrower or any of its Restricted Subsidiaries to modify current operations in a manner that would reasonably be expected to subject the Borrower and its
Subsidiaries to any material additional obligations or requirements under Environmental Laws; 
 (v) copies of
all environmental reports, audits or analyses (whether produced by the Borrower or its Subsidiaries or any third party or Governmental Authority) in respect of any sites owned, leased or operated by the Borrower and its Restricted Subsidiaries;

 (vi) upon a good faith belief that a release of Hazardous Materials or a violation of Environmental Law
reasonably likely to result in a fine or penalty has occurred and within 60 days after such request and at the expense of the Borrower, any additional environmental site assessment reports for any of its or its Restricted Subsidiaries’
properties described in such request prepared by an environmental consulting firm acceptable to the Administrative Agent, indicating the presence or absence of such Hazardous Materials and the estimated cost of any compliance, removal or remedial
action in connection with any such Hazardous Materials on such properties; without limiting the generality of the foregoing, if the Administrative Agent reasonably determines at any time that a material risk exists that any such report will not be
provided within the time referred to above, the Administrative Agent may retain an environmental consulting firm to prepare such report at the expense of the Borrower, and the Borrower hereby grants and agrees to cause any Restricted Subsidiary that
owns any property described in such request to grant at the time of such request to the Administrative Agent, the Lenders, such firm and any agents or representatives thereof an irrevocable non-exclusive license, subject to the rights of tenants, to
enter onto their respective properties to undertake such an assessment; and 
  

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 (vii) any such other documents and information as the Administrative Agent
may reasonably request from time to time. 
 Section 6.05 Maintenance of Existence. (a) Preserve, renew and
maintain in full force and effect its legal existence, structure and name under the Laws of the jurisdiction of its organization and (b) take all commercially reasonable action to maintain all rights, privileges (including its good standing),
permits, licenses and franchises necessary or desirable in the normal conduct of its business, except (i) to the extent the Board of Directors shall determine that the preservation thereof is no longer desirable in he conduct of the business of
the Borrower and its Subsidiaries and to the extent that the loss thereof shall not be disadvantageous to Borrower, its Restricted Subsidiaries or the Lenders in any material respect and (ii) pursuant to a transaction permitted by
Section 7.04 or Section 7.05. 
 Section 6.06 Maintenance of Properties. Maintain, preserve
and protect all of its material properties and equipment that are used or useful in the operation of its business in good working order, repair and condition, ordinary wear and tear excepted and casualty or condemnation excepted, and make all
commercially reasonable and appropriate repairs, renewals, replacements, modifications, improvements, upgrades, extensions and additions thereof except where failure to do so would not reasonably be expected to have a Material Adverse Effect.

 Section 6.07 Maintenance of Insurance. Maintain with financially sound and reputable insurance companies (in the
good faith judgment of management), insurance with respect to its properties and business against loss or damage of the kinds customarily insured against by Persons engaged in the same or similar business, of such types and in such amounts (after
giving effect to any self-insurance reasonable and customary for similarly situated Persons engaged in the same or similar businesses as the Borrower and its Restricted Subsidiaries) as are customarily carried by Person engaged in similar businesses
and owning similar properties in the same general areas in which the Borrower or such Restricted Subsidiary operates. 

Section 6.08 Compliance with Laws. Comply in all material respects with the requirements of all Laws and all orders, writs,
injunctions, decrees and judgments applicable to it or to its business or property (including without limitation Environmental Laws and ERISA). 

Section 6.09 Books and Records. Maintain proper books of record and account, in which entries that are full, true and correct
in all material respects and are in conformity with GAAP consistently applied shall be made of all material financial transactions and matters involving the assets and business of the Borrower or such Restricted Subsidiary, as the case may be.

 Section 6.10 Inspection Rights. Permit representatives and independent contractors of the Administrative Agent
and each Lender to visit and inspect any properties of the Borrower and its Restricted Subsidiaries (subject, in the case of third party customer sites, to customary access agreements) and to discuss its affairs, finances and accounts with its
directors, officers, and independent public accountants, all at the reasonable expense of the Borrower and at such reasonable times during normal business hours and as often as may be reasonably desired, upon reasonable advance notice to the
Borrower; provided, however, that excluding any such visits and inspections during the occurrence and continuance of an Event of Default, (i) only the Administrative Agent on behalf of the Lenders may exercise rights of the
Administrative Agent and the Lenders under this Section 6.10 and (ii) the Administrative Agent shall not exercise such rights more than two (2) times during any calendar year absent the existence of an Event of Default and only
one (1) such visit shall be at the Borrower’s expense; provided, further, that when an Event of Default exists, the Administrative Agent or any Lender (or any of their respective representatives or independent contractors)
may do any of the foregoing at the expense of the Borrower at any time during normal business hours and upon reasonable advance notice. The 

 

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Administrative and the Lenders shall give the Borrower the opportunity to participate in any discussions with the Borrower’s independent public accountants to the extent reasonably feasible.
Neither the Borrower nor any Restricted Subsidiary shall be required to disclose to the Administrative Agent or any Lender any information that, in the opinion of counsel to the Borrower or such Restricted Subsidiary, is prohibited by Law to be
disclosed, is subject to attorney client privilege or constitutes attorney work product or the disclosure of which would cause a material breach of a binding non-disclosure agreement with a third party to the extent such agreement is not made in
contemplation of the avoidance of this Section 6.10. 
 Section 6.11 Covenant to Guarantee Obligations and
Give Security. Upon (x) the formation or acquisition of any new direct or indirect Subsidiaries by any Loan Party or (y) the acquisition of any property by any Loan Party (it being understood that, in the case of real property, only
the requirements of Section 6.11(g)(ii) shall apply and such requirements shall apply only to Material Real Property), and such property, in the judgment of the Collateral Agent, shall not already be subject to a perfected first priority
security interest in favor of the Collateral Agent for the benefit of the Secured Parties, then each Loan Party shall, in each case at such Loan Party’s expense: 

(a) in connection with the formation or acquisition of a Subsidiary, within 30 days after such formation or acquisition
(or such longer period as the Collateral Agent may agree in its reasonable discretion), cause each such Subsidiary that is required to be a Guarantor pursuant to the Collateral and Guarantee Requirement, and cause each direct and indirect parent of
such Subsidiary (if it has not already done so), to duly execute and deliver to the Collateral Agent a guaranty or guaranty supplement, in form and substance reasonably satisfactory to the Collateral Agent, guaranteeing the other Loan Parties’
obligations under the Loan Documents, 
 (b) within 10 days after (or such longer period as the Collateral Agent
may agree in its reasonable discretion) such formation or acquisition, furnish to the Collateral Agent a description of the Material Real Properties and personal properties of such Subsidiary that is required to become a Guarantor under the
Collateral and Guarantee Requirement or the Material Real Property and personal properties so acquired, in each case in detail reasonably satisfactory to the Collateral Agent, 

(c) within 30 days after (or such longer period as the Collateral Agent may agree in its reasonable discretion)
(i) acquisition of property by any Loan Party, duly execute and deliver, and cause each Loan Party to duly execute and deliver, to the Collateral Agent such additional pledges, assignments, security agreement supplements, intellectual property
security agreement supplements and other security agreements (which, to the extent applicable and if relating to the type of Collateral the granting of a security interest in which can be effected through the execution of a Security Agreement
Supplement or Intellectual Property Security Agreement Supplement (each as defined in the Security Agreement), shall be effected in such manner), as specified by, and in form and substance reasonably satisfactory to the Collateral Agent, securing
payment of all the Obligations of such Loan Party under the Loan Documents and constituting Liens on all such properties and (ii) such formation or acquisition of any new Subsidiary that is required to become a Guarantor under the Collateral
and Guarantee Requirement, duly execute and deliver and cause such Subsidiary that is required to become a Guarantor under the Collateral and Guarantee Requirement and each Loan Party acquiring Equity Interests in such Subsidiary to duly execute and
deliver to the Collateral Agent Mortgages, pledges, assignments, security agreement supplements, intellectual property security agreement supplements and other security agreements (which, to the extent applicable and if relating to the type of
Collateral the granting of a security interest in which can be effected through the execution of a Security Agreement Supplement or Intellectual Property Security Agreement Supplement shall be effected in such

  

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manner) as specified by, and in form and substance reasonably satisfactory to, the Collateral Agent, securing payment of all of the obligations of such Subsidiary or Loan Party, respectively,
under the Loan Documents, 
 (d) within 30 days (or such longer period as the Collateral Agent may agree in its
reasonable discretion) after such formation or acquisition, take, and cause each Loan Party and each newly acquired or newly formed Subsidiary that is required to become a Guarantor under the Collateral and Guarantee Requirement to take or cause to
be taken, whatever action (including, without limitation, the recording of Mortgages, the filing of Uniform Commercial Code financing statements, the giving of notices and the endorsement of notices on title documents) may be necessary or advisable
in the reasonable opinion of the Collateral Agent to vest in the Collateral Agent (or in any representative of the Collateral Agent designated by it) valid and subsisting Liens on the properties purported to be subject to the Mortgages, pledges,
assignments, security agreement supplements, intellectual property security agreement supplements and security agreements delivered pursuant to this Section 6.11, enforceable against all third parties in accordance with their terms,

 (e) within 30 days (or such longer period as the Collateral Agent may agree in its reasonable discretion)
after such formation or acquisition, deliver to the Collateral Agent, upon the request of the Collateral Agent in its reasonable discretion, a signed copy of a favorable opinion in customary form, addressed to the Collateral Agent and the other
Secured Parties, of counsel for the Loan Parties acceptable to the Collateral Agent as to (1) the matters contained in clauses (a), (c) and (d) above, (2) such guaranties, guaranty supplements,
Mortgages, pledges, assignments, security agreement supplements, intellectual property security agreement supplements and security agreements being legal, valid and binding obligations of each Loan Party thereto enforceable in accordance with their
terms, as to the matters contained in clause (d) above, (3) such recordings, filings, notices, endorsements and other actions being sufficient to create valid perfected Liens on such properties, and (4) matters of corporate
formalities as the Collateral Agent may request and such other matters as the Collateral Agent may reasonably request, 

(f) at any time and from time to time, promptly execute and deliver, and cause each Loan Party and each newly acquired or
newly formed Subsidiary that is required to become a Guarantor under the Collateral and Guarantee Requirement to execute and deliver, any and all further instruments and documents and take, and cause each Loan Party and each newly acquired or newly
formed Subsidiary that is required to become a Guarantor under the Collateral and Guarantee Requirement to take, all such other action as the Collateral Agent may deem reasonably necessary or desirable in obtaining the full benefits of, or in
perfecting and preserving the Liens of, such guaranties, Mortgages, pledges, assignments, security agreement supplements, intellectual property security agreement supplements and security agreements, and 

(g) (i) the Borrower shall provide the security interests and Guarantees set forth on Schedule 1 on or prior
to the dates corresponding to such security interests and Guarantees set forth on Schedule 1; and 

(ii) after the Closing Date, promptly within sixty (60) days after the acquisition of any Material Real Property
(other than leasehold interests) by any Loan Party, if such Material Real Property shall not already be subject to a perfected Lien pursuant to the Collateral and Guarantee Requirement, the Borrower shall give notice thereof to the Administrative
Agent and promptly thereafter shall cause such real property to be subjected to a Lien to the extent required by the Collateral and Guarantee Requirement, and otherwise satisfy 

 

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the Collateral and Guarantee Requirement with respect to such real property, and will take, or cause the relevant Loan Party to take, such actions as shall be necessary or reasonably requested by
the Administrative Agent or the Collateral Agent to grant and perfect or record such Lien. 
 (iii) In the case
of any Collateral Access Lease entered into after the Closing Date, comply with the requirements set forth in Section 6.19 with respect to such lease during a period of sixty (60) days following the date of effectiveness of such
lease. 
 Section 6.12 Use of Proceeds. Use the proceeds of any Credit Extension, whether directly or indirectly, in
a manner consistent with the uses set forth in the Preliminary Statements to this Agreement and as set forth in Section 5.20. 

Section 6.13 Further Assurances and Post-Closing Undertakings. (a) General Assurances. (i) Promptly upon
request by any Agent, or any Lender through the Administrative Agent, correct, and cause each of its Subsidiaries promptly to correct, any material defect or error that may be discovered in any Loan Document or in the execution, acknowledgment,
filing or recordation thereof. 
 (ii) Promptly upon request by any Agent, or any Lender through the Administrative Agent, do,
execute, acknowledge, deliver, record, re-record, file, re-file, register and re-register any and all such further acts, deeds, conveyances, pledge agreements, Mortgages, deeds of trust, trust deeds, assignments, financing statements and
continuations thereof, termination statements, notices of assignment, transfers, certificates, assurances and other instruments as any Agent, or any Lender through the Administrative Agent, may reasonably require from time to time in order to
(i) carry out more effectively the purposes of the Loan Documents, (ii) to the fullest extent permitted by applicable Law, subject any Loan Party’s or any of its Subsidiaries’ properties, assets, rights or interests to the Liens
now or hereafter intended to be covered by any of the Collateral Documents, (iii) perfect and maintain the validity, effectiveness and priority of any of the Collateral Documents and any of the Liens intended to be created thereunder and
(iv) assure, convey, grant, assign, transfer, preserve, protect and confirm more effectively unto the Secured Parties the rights granted or now or hereafter intended to be granted to the Secured Parties under any Loan Document or under any
other instrument executed in connection with any Loan Document to which any Loan Party or any of its Subsidiaries is or is to be a party, and cause each of its Subsidiaries to do so. 

(b) Certain Foreign Subsidiaries. Upon the written request of the Administrative Agent following a Change in Law pursuant to which
the Administrative Agent reasonably determines that the circumstances causing the undistributed earnings of any Foreign Subsidiary (as determined for United States federal income tax purposes) to be treated as a deemed dividend to Holdings, the
Borrower or any other Domestic Subsidiary for U.S. federal income tax purposes or such other circumstances no longer subject Holdings, the Borrower or any other Domestic Subsidiary to liability for any additional United States income taxes by virtue
of Section 956 of the Code or any other applicable provision of the Code (“CFC Pledge Restrictions”), unless (x) counsel for the Borrower reasonably acceptable to the Administrative Agent provides, within 60 days after
such written request of the Administrative Agent, a written opinion addressed to the Borrower and the Administrative Agent, in form and substance mutually satisfactory to the Borrower and the Administrative Agent to the effect that, with respect to
any direct Foreign Subsidiary of any Loan Party that has not already had all of the Equity Interests issued by it pledged pursuant to the Collateral Documents, a pledge of more than 66.0% of the total combined voting power of all classes of Equity
Interests of such Foreign Subsidiary entitled to vote could reasonably be expected, despite such Change in Law, to continue to be subject to a CFC Pledge Restriction, then (y) that portion of such Foreign Subsidiary’s outstanding Equity
Interests issued by such Foreign Subsidiary not theretofore pledged pursuant to the relevant Collateral Document shall be pledged to the Collateral Agent for the benefit of the Secured Parties pursuant to a supplement to the relevant Collateral
Document (or 
  

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another pledge agreement in substantially identical form, if needed) to the extent that entering into such Collateral Document is permitted by the Laws of the respective foreign jurisdiction and
with all documents delivered pursuant to this Section 6.13(b) to be in form, scope and substance reasonably satisfactory to the Collateral Agent. 

Section 6.14 Taxes. Each of the Borrower and Holdings will pay and discharge, and will cause each of its Restricted
Subsidiaries to pay and discharge, all taxes, assessments and governmental charges or levies imposed upon it or upon its income or profits, or upon any properties belonging to it, in each case on a timely basis, and all lawful claims which, if
unpaid, may reasonably be expected to become a lien or charge upon any properties of the Holdings or the Borrower or its Subsidiaries not otherwise permitted under this Agreement; provided, that, neither Holdings nor the Borrower nor any of
its Restricted Subsidiaries shall be required to pay any such tax, assessment, charge, levy or claim which is being contested in good faith and by proper proceedings if it has maintained adequate reserves with respect thereto in accordance with GAAP
unless and until any Lien resulting therefrom attaches to its property and becomes enforceable against its other creditors. 

Section 6.15 End of Fiscal Years; Fiscal Quarters. The Borrower will cause (i) its fiscal year to end on or about
December 31 of each calendar year and (ii) its fiscal quarters to end on or about March 31, June 30, September 30 and December 31 of each calendar year, in each case unless otherwise approved by the Administrative
Agent. 
 Section 6.16 Material Contracts. Comply with all the terms and provisions of each Material Contract,
except to the extent such failure to comply would not reasonably be expected to have a Material Adverse Effect. 

Section 6.17 Ratings. Maintain at all times (a) corporate family ratings from Moody’s and corporate credit ratings
from S&P and (b) ratings for the Facilities from Moody’s and S&P. The Borrower will promptly notify the Administrative Agent in the event of a downgrade in any of the foregoing ratings. 

Section 6.18 Interest Rate Hedging. If, during the period from the Closing Date to the date two (2) years following the
Closing Date, less than 50% of Total Consolidated Debt of the Borrower and its Subsidiaries is comprised of fixed-rate Indebtedness, the Borrower shall enter into interest rate Secured Hedge Agreements with counterparties reasonably acceptable to
the Administrative Agent providing for such counterparties to make payments thereunder for the remainder of such two (2) year period such that, after giving effect to such Secured Hedge Agreements, the combination of fixed rate Indebtedness and
the equivalent of fixed rate Indebtedness resulting from such Secured Hedge Agreements comprises at least 50% of Total Consolidated Debt of the Borrower and its Subsidiaries. 

Section 6.19 Compliance with Terms of Leaseholds. Comply with all material obligations in respect of all leases of real
property to which the Borrower or any of its Restricted Subsidiaries is a party, except to the extent such failure to comply would not reasonably be expected to have a Material Adverse Effect. 

 

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 ARTICLE VII 

NEGATIVE COVENANTS 

So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation hereunder which is accrued and payable shall
remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, the Borrower shall not, nor shall it permit any of its Restricted Subsidiaries to, directly or indirectly: 

Section 7.01 Liens. Create, incur, assume or suffer to exist any Lien upon any of its property, assets or revenues, whether
now owned or hereafter acquired, other than the following: 
 (a) Liens pursuant to any Loan Document;

 (b) Liens existing on the date hereof and listed on Schedule 7.01(b); 

(c) Liens for taxes, assessments or governmental charges which are not overdue for a period of more than thirty
(30) days or which are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of the applicable Person to the extent required in accordance with
GAAP; 
 (d) statutory or common law Liens of landlords, carriers, warehousemen, mechanics, materialmen,
repairmen, construction contractors or other like Liens arising in the ordinary course of business which secure amounts not overdue for a period of more than thirty (30) days or if more than thirty (30) days overdue, are unfiled (or if
filed have been discharged or stayed) and no other action has been taken to enforce such Lien or which are being contested in good faith and by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on
the books of the applicable Person to the extent required in accordance with GAAP; 
 (e) (i) pledges or deposits
in the ordinary course of business in connection with workers’ compensation, unemployment insurance and other social security legislation and (ii) pledges and deposits in the ordinary course of business securing liability for reimbursement
or indemnification obligations of (including obligations in respect of letters of credit or bank guarantees for the benefit of) insurance carriers providing property, casualty or liability insurance to the Borrower or any Subsidiary; 

(f) deposits to secure the performance of bids, trade contracts, governmental contracts and leases (other than
Indebtedness for borrowed money), statutory obligations, surety, stay, customs and appeal bonds, performance bonds and other obligations of a like nature (including those to secure health, safety and environmental obligations) incurred in the
ordinary course of business in an aggregate amount not to exceed the greater of (i) $25,000,000 and (ii) 3% of Total Assets; 

(g) easements, rights-of-way, restrictions, encroachments, protrusions and other similar encumbrances and minor title
defects affecting real property which, in the aggregate, do not in any case materially interfere with the ordinary conduct of the business of the Borrower or any Material Subsidiary; 

(h) Liens securing judgments for the payment of money not constituting an Event of Default under
Section 9.01(h); 
 (i) Liens securing Indebtedness permitted under Section 7.03(f);
provided, that, (i) such Liens attach concurrently with or within 120 days after the acquisition, construction, repair, replacement or improvement (as applicable) of the property subject to such Liens, (ii) such Liens do not at any
time encumber any property other than the property financed by such Indebtedness, replacements thereof and additions and accessions to such property and the 

 

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proceeds and the products thereof and customary security deposits, and (iii) with respect to Capitalized Leases, such Liens do not at any time extend to or cover any assets (except for
additions and accessions to such assets, replacements and products thereof and customary security deposits) other than the assets subject to such Capitalized Leases; 

(j) leases, licenses, subleases or sublicenses and Liens on the property covered thereby, in each case, granted to others
in the ordinary course of business which do not (i) interfere in any material respect with the business of the Borrower or any Material Subsidiary or (ii) secure any Indebtedness; 

(k) Liens in favor of customs and revenue authorities arising as a matter of law to secure payment of customs duties in
connection with the importation of goods in the ordinary course of business; 
 (l) Liens (i) on cash
advances in favor of the seller of any property to be acquired in an Investment permitted pursuant to Section 7.02(j) or (n) to be applied against the purchase price for such Investment and (ii) consisting of an
agreement to Dispose of any property in a Disposition permitted under Section 7.05, in each case, solely to the extent such Investment or Disposition, as the case may be, would have been permitted on the date of the creation of such
Lien; 
 (m) Liens in favor of the Borrower or any Subsidiary securing Indebtedness permitted under
Section 7.03(e); provided, that, no such Lien on assets of Loans Parties shall be permitted to secure Indebtedness owed by a Loan Party to any Non-Loan Party Subsidiary; 

(n) Liens existing on property at the time of its acquisition or existing on the property of any Person at the time such
Person becomes a Subsidiary, in each case after the date hereof; provided, that, (i) such Lien was not created in contemplation of such acquisition or such Person becoming a Subsidiary, (ii) such Lien does not extend to or cover any
other assets or property (other than the proceeds or products thereof and other than after-acquired property subjected to a Lien securing Indebtedness and other obligations incurred prior to such time and which Indebtedness and other obligations are
permitted hereunder that require, pursuant to their terms at such time, a pledge of after-acquired property, it being understood that such requirement shall not be permitted to apply to any property to which such requirement would not have applied
but for such acquisition), and (iii) the Indebtedness secured thereby is permitted under Section 7.03(f) or (h); 

(o) any interest or title of a lessor or sublessor under leases or subleases entered into by the Borrower or any of its
Subsidiaries in the ordinary course of business; 
 (p) Liens arising out of conditional sale, title retention,
consignment or similar arrangements for sale of goods entered into by the Borrower or any of its Subsidiaries in the ordinary course of business; 

(q) Liens that are contractual rights of set-off (i) relating to the establishment of depository relations with banks
or other financial institutions not given in connection with the incurrence of Indebtedness, (ii) relating to pooled deposit or sweep accounts of the Borrower or any Subsidiary to permit satisfaction of overdraft or similar obligations incurred
in the ordinary course of business of the Borrower or its Subsidiaries or (iii) relating to purchase orders and other agreements entered into with customers of the Borrower or any Subsidiary in the ordinary course of business; 

 

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 (r) Liens arising from precautionary Uniform Commercial Code financing
statement filings; 
 (s) Liens in respect of prepaid insurance premiums securing financing permitted under
Section 7.03(l); 
 (t) any zoning or similar law or right reserved to or vested in any Governmental
Authority to control or regulate the use of any real property that does not materially interfere with the ordinary conduct of the business of the Borrower or any Material Subsidiary; 

(u) Liens on specific items of inventory or other goods and the proceeds thereof securing such Person’s obligations
in respect of documentary letters of credit issued for the account of such Person to facilitate the purchase, shipment or storage of such inventory or goods; or 

(v) the modification, replacement, renewal or extension of any Lien permitted by clauses (b), (i),
(n) and (aa) of this Section 7.01; provided, that, (i) the Lien does not extend to any additional property other than (A) after-acquired property that is affixed or incorporated into the property
covered by such Lien or financed by Indebtedness permitted under Section 7.03, and (B) proceeds and products thereof; and (ii) the renewal, extension or refinancing of the obligations secured or benefited by such Liens is
permitted by Section 7.03; 
 (w) ground leases in respect of real property on which facilities owned
or leased by the Borrower or any of its Subsidiaries are located; 
 (x) Liens on property of a Non-Loan Party
securing Indebtedness of Non-Loan Party Subsidiaries permitted to be incurred by Section 7.03; 
 (y)
Liens solely on any cash earnest money deposits made by the Borrower or any of its Subsidiaries in connection with any letter of intent or purchase agreement permitted hereunder; 

(z) licenses of patents, trademarks and other Intellectual Property rights granted by the Borrower and its Subsidiaries in
the ordinary course of business and not interfering in any material respect with the ordinary conduct of the business of the Borrower or such Subsidiary; and 

(aa) Liens securing Indebtedness permitted pursuant to Section 7.03(s). 

Section 7.02 Investments. Make any Investments, except: 

(a) Investments by the Borrower or its Subsidiary in Cash Equivalents; 

(b) loans or advances to officers, directors, partners and employees of Holdings (or any direct or indirect parent
thereof), any Intermediate Holding Company, the Borrower or its Subsidiaries (i) for reasonable and customary business-related travel, entertainment, relocation and analogous ordinary business purposes in an amount not to exceed $500,000 in the
aggregate at any time outstanding and (ii) in connection with such Person’s purchase of Equity Interests of Holdings (or any direct or indirect parent thereof, any Intermediate Holding Company or the Borrower) (provided, that, the
amount of such loans and advances shall be contributed to the Borrower in cash as common equity) in an aggregate principal amount outstanding not to exceed $2,000,000 at any time outstanding; 

 

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 (c) asset purchases (including purchases of inventory, equipment, supplies
and materials) and the licensing or contribution of intellectual property pursuant to joint marketing arrangements with other Persons, in each case in the ordinary course of business; 

(d) Investments (i) by any Loan Party in any other Loan Party, (ii) by any Subsidiary in any Loan Party and
(iii) by any Non-Loan Party in any other Non-Loan Party; 
 (e) Investments consisting of extensions of
credit in the nature of accounts receivable or notes receivable arising from the grant of trade credit in the ordinary course of business, and Investments received in satisfaction or partial satisfaction thereof from financially troubled account
debtors and other credits to suppliers in the ordinary course of business; 
 (f) Investments consisting of
Liens, Indebtedness, fundamental changes, Dispositions, Restricted Payments and Capital Expenditures permitted under Section 7.01, Section 7.03, Section 7.04, Section 7.05, Section 7.06 and
Section 7.16, respectively; provided, however, that no Investments may be made solely pursuant to this Section 7.02(f); 

(g) Investments consisting of any modification, replacement, renewal, reinvestment or extension of any Investment existing
on the date hereof; provided, that, the amount of any Investment permitted pursuant to this Section 7.02(g) is not increased from the amount of such Investment on the Closing Date except pursuant to the terms of such Investment as
of the Closing Date or as otherwise permitted by this Section 7.02; 
 (h) Investments in Swap
Contracts permitted under Section 7.03(g); 
 (i) promissory notes and other non-cash consideration
received in connection with Dispositions permitted by Section 7.05; 
 (j) the purchase or other
acquisition of property and assets or businesses of any Person or of assets constituting a business unit, a line of business or division of such Person, or Equity Interests in a Person that, upon the consummation thereof, will be a Wholly-owned
Subsidiary of the Borrower (including as a result of a merger or consolidation) (each, a “Permitted Acquisition”); provided, that: 

(i) such acquired Person’s line of business must be any business in which the Borrower or its Subsidiaries were
engaged in on the Closing Date or a business related, ancillary or complimentary to such business; 
 (ii) if
such Permitted Acquisition is of a public company, the board of directors of such company shall not have advised the shareholders of such company to vote against the acquisition at the time of such vote; and 

(iii) after giving Pro Forma Effect to such acquisition, the Borrower shall be in pro forma
compliance with all Financial Covenants in effect immediately prior to giving effect to such acquisition. 
 (k)
expenditures made by the Borrower or any of its Subsidiaries with proceeds received from Harvest Partners IV or any sellers party to the Acquisition Agreement (or any 

 

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Affiliate thereof) pursuant to any indemnification provisions set forth in the Acquisition Agreement to the extent such proceeds are actually applied to remedy the specific event or circumstance
giving rise to the claim for indemnification; 
 (l) Investments in the ordinary course of business consisting of
endorsements for collection or deposit and customary trade arrangements with customers consistent with past practices; 

(m) Investments (including debt obligations and Equity Interests) received in connection with the bankruptcy or
reorganization of suppliers and customers or in settlement of delinquent obligations of, or other disputes with, customers and suppliers arising in the ordinary course of business or upon the foreclosure with respect to any secured Investment or
other transfer of title with respect to any secured Investment; 
 (n) Investments in Non-Loan Party Subsidiaries
and Unrestricted Subsidiaries that shall not exceed in the aggregate the greater of (i) $15,000,000 and (ii) 1.75% of Total Assets; 

(o) so long as immediately before and after giving effect to any such Investment no Default has occurred and is
continuing, other Investments that do not exceed in the aggregate Permitted Equity Issuances Not Otherwise Applied plus the greater of (i) $5,000,000 and (ii) 0.50% of Total Assets; 

(p) advances of payroll payments to employees in the ordinary course of business; 

(q) Investments held by any Subsidiary acquired after the Closing Date or of a corporation merged into the Borrower or
merged or consolidated with any Subsidiary in accordance with Section 7.04 after the Closing Date, to the extent that such Investments were not made in contemplation of or in connection with such acquisition, merger or consolidation and
were in existence on the date of such acquisition, merger or consolidation and to the extent otherwise permitted under this Section 7.02 (and not solely in reliance on this Section 7.02(q)); 

(r) Guarantee Obligations of the Borrower or any Subsidiary in respect of leases (other than Capitalized Leases) or of
other obligations that do not constitute Indebtedness, in each case entered into in the ordinary course of business; 

(s) Investments to the extent that payment for such Investments is made solely with Qualified Equity Interests of Holdings
(or of the Borrower or any Intermediate Holding Company or any direct or indirect parent of Holdings after a Qualifying IPO of the Borrower, or such Intermediate Holding Company or such direct or indirect parent of Holdings, as the case may be); and

 (t) Investments in form of loans or advances to the extent not constituting Indebtedness in respect of
prepayments and other credits to suppliers made in the ordinary course of business consistent with the past practices of the Borrower and its Subsidiaries. 

Section 7.03 Indebtedness. Create, incur, assume or suffer to exist any Indebtedness, except: 

(a) Indebtedness of the Borrower and any of its Subsidiaries under the Loan Documents; 

 

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 (b) [RESERVED]; 

(c) Surviving Indebtedness listed on Schedule 7.03(c) and any Permitted Refinancing thereof; 

(d) Guarantee Obligations of the Borrower and its Subsidiaries in respect of Indebtedness of the Borrower or any
Subsidiary otherwise permitted hereunder (except that a Non-Loan Party Subsidiary may not, by virtue of this Section 7.03(d), guarantee Indebtedness that such Non-Loan Party Subsidiary could not otherwise incur under this
Section 7.03); provided, that, the aggregate outstanding amount of all guarantees by Loan Parties of Indebtedness of Non-Loan Party Subsidiaries, when aggregated with (but without duplication of) Indebtedness from Loan Parties to
Non-Loan Party Subsidiaries permitted under Section 7.03(e) and Indebtedness permitted by Section 7.03(p) does not at any time exceed the greater of (i) $20,000,000 and (ii) 2% of Total Assets; and provided,
further, that if the Indebtedness being guaranteed is subordinated to the Obligations, such Guarantee Obligation shall be subordinated to the Guarantee of the Obligations on terms at least as favorable to the Lenders as those contained in the
subordination of such Indebtedness; 
 (e) Indebtedness of any Subsidiary to the Borrower or to any other
Subsidiary, or of Borrower to any Subsidiary; provided, that (i) all such Indebtedness shall be evidenced by promissory notes and, except with respect to any Indebtedness owing to any Non-Loan Party Subsidiary, all such notes shall be
subject to the Collateral Requirement and shall be pledged to the Collateral Agent as security for the Obligations hereunder and (ii) except with respect to intercompany Indebtedness among Non-Loan Party Subsidiaries, all such Indebtedness
shall be unsecured and subordinated in right of payment to the payment in full of the Obligations pursuant to the terms of the applicable promissory notes or an intercompany subordination agreement that is reasonably satisfactory to the
Administrative Agent; and provided, further, that Indebtedness owed by Non-Loan Party Subsidiaries to any Loan Party, when aggregated with all outstanding guaranties permitted by Section 7.03(d) and Indebtedness permitted
by Section 7.03(p) shall not exceed at any time the greater of (i) $20,000,000 and (ii) 2% of Total Assets; 

(f) Indebtedness with respect to Capitalized Leases and purchase money Indebtedness in an aggregate amount not to exceed
the greater of (i) $12,500,000 and (ii) 1% of Total Assets; provided, that, any such Indebtedness (i) in the case of Capitalized Leases or purchase money Indebtedness, shall be secured by the asset subject to such Capitalized
Leases or acquired asset in connection with the incurrence of such Indebtedness, as the case may be, and (ii) in the case of purchase money Indebtedness, shall constitute not less than 75% of the aggregate consideration paid with respect to
such asset; 
 (g) Indebtedness in respect of Swap Contracts designed to hedge against interest rates, foreign
exchange rates or commodities pricing risks incurred in the ordinary course of business and not for speculative purposes; 

(h) Indebtedness, assumed in connection with a Permitted Acquisition, in an aggregate amount not to exceed $20,000,000 at
any one time outstanding plus the amount of Indebtedness then otherwise permitted to be incurred at such time pursuant to this Section 7.03 in connection with any Permitted Acquisition; 

(i) Indebtedness representing deferred compensation to employees of the Borrower (or any direct or indirect parent of the
Borrower) and its Subsidiaries incurred in the ordinary course of business; 
  

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 (j) Indebtedness to current or former officers, directors, partners,
managers, consultants and employees, their respective estates, spouses or former spouses to finance the purchase or redemption of Equity Interests of Holdings (or any direct or indirect parent thereof) permitted by Section 7.06 in an
aggregate amount not to exceed $2,000,000; 
 (k) Cash Management Obligations and other Indebtedness in respect
of netting services, automatic clearinghouse arrangements, overdraft protections and similar arrangements in each case in connection with deposit accounts incurred in the ordinary course; 

(l) Indebtedness consisting of (a) the financing of insurance premiums or (b) take or pay obligations contained
in supply arrangements, in each case, in the ordinary course of business; 
 (m) Indebtedness incurred by the
Borrower or any of its Subsidiaries in respect of letters of credit, bank guarantees, banker’s acceptances, warehouse receipts or similar instruments issued or created in the ordinary course of business, including in respect of workers
compensation claims, health, disability or other employee benefits or property, casualty or liability insurance or self-insurance or other Indebtedness with respect to reimbursement-type obligations regarding workers compensation claims; 

(n) obligations in respect of performance, bid, appeal and surety bonds and performance and completion guarantees and
similar obligations provided by the Borrower or any of its Subsidiaries or obligations in respect of letters of credit, bank guarantees or similar instruments related thereto, in each case in the ordinary course of business or consistent with past
practice; 
 (o) Indebtedness supported by a Letter of Credit in a principal amount not to exceed the face amount
of such Letter of Credit; 
 (p) Indebtedness incurred by a Non-Loan Party Subsidiary when aggregated with
outstanding guaranties permitted by Section 7.03(d) and intercompany loans from Loan Parties to Non-Loan Party Subsidiaries permitted under Section 7.03(e) in an aggregate principal amount not to exceed at any time the
greater of (i) $20,000,000 and (ii) 2% of Total Assets; 
 (q) Indebtedness subordinated in right of
payment to the Facilities on terms reasonably acceptable to the Administrative Agent incurred in connection with a Permitted Acquisition, provided that the Borrower is in pro forma compliance with the Financial Covenants both
before and after the incurrence thereof; 
 (r) Indebtedness under the Senior Notes outstanding on the Closing
Date, any exchange notes issued in exchange therefor pursuant to the terms thereof with substantially identical terms as the Senior Notes and any Permitted Refinancing thereof; 

(s) senior Indebtedness, an aggregate amount of up to $50,000,000 of which may be used for general corporate purposes,
with any additional such Indebtedness to be used solely to fund Permitted Acquisitions, provided, that: 

(i) the Borrower shall be in pro forma compliance with the Financial Covenants both before and after giving
effect to the incurrence thereof; 
  

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 (ii) the terms of such Indebtedness shall not be more restrictive to the
Borrower and its Subsidiaries in any material respect than the terms applicable to the Facilities; 
 (iii) if
such Indebtedness is senior unsecured Indebtedness, the Total Leverage Ratio shall not be greater than (i) 4.50:1.00 if such Permitted Acquisition occurs on or prior to March 31, 2011, (ii) 4.25:1.00 if such Permitted Acquisition
occurs on or prior to March 31, 2012, and (iii) 4.00:1.00 if such Permitted Acquisition occurs after March 31, 2012, in each case after giving pro forma effect to the incurrence thereof; 

(iv) if such Indebtedness is senior secured Indebtedness, such Indebtedness shall (1) rank no greater than pari
passu with the Facilities, (2) be subject to an intercreditor agreement substantially in the form of Exhibit M hereto, (3) if such Indebtedness is subject to a first priority Lien on the assets of the Borrower and its Subsidiaries, the
Senior Secured Leverage Ratio shall be no greater than 2.00:1.00 after giving pro forma effect to the incurrence thereof and (4) if such Indebtedness is subject to a junior ranking priority Lien on the assets of the Borrower and
its Subsidiaries, the Senior Secured Leverage Ratio shall be no greater 2.50:1.00 after giving pro forma effect to the incurrence thereof; and 

(v) if such Indebtedness is incurred under a credit facility, the terms and pricing thereof shall be subject to the
requirements applicable to any New Loan Commitments (without giving effect to the consents required in connection therewith); and 

(t) Indebtedness that refinances any Indebtedness of the Borrower or any Restricted Subsidiary existing on the Closing
Date or any other permitted Indebtedness thereinafter incurred, including Indebtedness that refinances Indebtedness incurred in connection with any Permitted Refinancing; provided, however, that: (1) such refinancing Indebtedness
has a stated maturity no earlier than the stated maturity of the Indebtedness being refinanced; (2) such refinancing Indebtedness has a Weighted Average Life to Maturity at the time such refinancing Indebtedness is incurred that is equal to or
greater than the Weighted Average Life to Maturity of the Indebtedness being refinanced; (3) such refinancing Indebtedness has an aggregate principal amount (or if incurred with original issue discount, an aggregate issue price) that is equal
to or less than the aggregate principal amount (or if incurred with original issue discount, the aggregate accreted value) then outstanding (plus fees and expenses, including any premium and defeasance costs) under the Indebtedness being refinanced;
(4) such refinancing Indebtedness shall not be secured by any asset that did not secure the Indebtedness being refinanced; (5) the terms of such refinancing Indebtedness shall not be more restrictive in any material respect than the
Facilities; and (6) if the Indebtedness being refinanced is subordinated in right of payment to the Loans, such refinancing Indebtedness is subordinated in right of payment to the Loans, on terms at least as favorable to Lenders as those
contained in the documentation governing the Indebtedness being refinanced; provided further, however, that such refinancing Indebtedness shall not include (A) Indebtedness of a Subsidiary that refinances Indebtedness of
the Borrower or (B) Indebtedness of the Borrower or a Restricted Subsidiary that refinances Indebtedness of an Unrestricted Subsidiary. 

For purposes of determining compliance with this Section 7.03, in the event that an item of Indebtedness meets the criteria
of more than one of the categories of Indebtedness described in clauses (a) through (t) above, the Borrower shall, in its sole discretion, classify and reclassify or later divide, classify or reclassify such item of
Indebtedness (or any portion thereof) and will only be required 
  

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to include the amount and type of such Indebtedness in one or more of the above clauses; provided, that, all Indebtedness outstanding under the Loan Documents will be deemed to have been
incurred in reliance only on the exception in clause (a) of this Section 7.03. 
 Section 7.04
Fundamental Changes. Merge, dissolve, liquidate, consolidate with or into another Person, or Dispose of (whether in one transaction or in a series of transactions) all or substantially all of its assets (whether now owned or hereafter
acquired) to or in favor of any Person, except that: 
 (a) any Subsidiary may merge with (i) the Borrower;
provided, that, the Borrower shall be the continuing or surviving Person, or (ii) any one or more other Subsidiaries; provided, that, when any Subsidiary that is a Loan Party is merging with another Subsidiary, a Loan Party shall
be the continuing or surviving Person; 
 (b) any Subsidiary that is not a Loan Party may merge or consolidate
with or into any other Subsidiary that is not a Loan Party; 
 (c) any Restricted Subsidiary may Dispose of all
or substantially all of its assets (upon voluntary liquidation or otherwise) to another Restricted Subsidiary; provided, that, if the transferor in such a transaction is a Loan Party, then (i) the transferee must be a Loan Party or
(ii) to the extent constituting an Investment, such Investment must be a permitted Investment in or Indebtedness of a Subsidiary which is not a Loan Party in accordance with Section 7.02 and Section 7.03, respectively;

 (d) so long as no Default exists or would result therefrom, the Borrower may merge with any other Person in
accordance with Section 7.02(j); provided, that, the Borrower shall be the continuing or surviving corporation; 

(e) so long as no Default exists or would result therefrom, any Subsidiary may merge with any other Person in order to
effect an Investment permitted pursuant to Section 7.02; provided, that, the continuing or surviving Person shall be a Restricted Subsidiary, which together with each of its Subsidiaries, shall have complied with the Collateral
and Guarantee Requirements and the requirements of Section 6.11; and 
 (f) so long as no Default
exists or would result therefrom, a merger, dissolution, liquidation, consolidation or Disposition, the purpose of which is to effect a Disposition permitted pursuant to Section 7.05, may be effected. 

Section 7.05 Dispositions. Make any Disposition or enter into any agreement to make any Disposition, except: 

(a) Dispositions of obsolete, worn out or surplus property, whether now owned or hereafter acquired, in the ordinary
course of business and Dispositions of property no longer used or useful in the conduct of the business of the Borrower and its Restricted Subsidiaries; 

(b) Dispositions of inventory and immaterial assets in the ordinary course of business (including allowing any
registrations or any applications for registration of any immaterial Intellectual Property to lapse or go abandoned in the ordinary course of business); 

(c) Dispositions of property to the extent that (i) such property is exchanged for credit against the purchase price
of similar replacement property that is promptly purchased or (ii) the proceeds of such Disposition are promptly applied to the purchase price of such replacement property (which replacement property is actually promptly purchased); 

 

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 (d) Dispositions of property to the Borrower or a Restricted Subsidiary;
provided, that, if the transferor of such property is a Loan Party (i) the transferee thereof must be a Loan Party or (ii) to the extent such transaction constitutes an Investment, such transaction is permitted under
Section 7.02; 
 (e) Dispositions permitted by Section 7.02, Section 7.04 and
Section 7.06 and Liens permitted by Section 7.01; 
 (f) Dispositions in the ordinary
course of business of Cash Equivalents; 
 (g) leases, subleases, licenses or sublicenses, in each case in the
ordinary course of business and which do not materially interfere with the business of the Borrower and its Subsidiaries; 

(h) transfers of property subject to Casualty Events upon receipt of the Net Cash Proceeds of such Casualty Event;

 (i) Dispositions of accounts receivable in the ordinary course of business in connection with the collection
or compromise thereof; 
 (j) the unwinding of any Swap Contract pursuant to its terms; 

(k) Permitted Sale Leasebacks in an aggregate total amount not to exceed the greater of (i) $10,000,000 and
(ii) 1% of Total Assets; 
 (l) Dispositions of assets having an aggregate fair market value not to exceed
$5,000,000 in any fiscal year; provided, that, (i) the purchase price paid to the Borrower or such Restricted Subsidiary for such asset shall be no less than the fair market value of such asset at the time of such sale and (ii) not
less than 75% of the consideration for such disposition shall be paid in cash; 
 (m) Dispositions of any assets
acquired pursuant to a Permitted Acquisition; 
 (n) Disposition by the Borrower of the 980,840 shares of
preferred stock issued by Powerspan Corp.; and 
 (o) the license or sub-license of patents, trademarks, copyrights, know how,
process technology or other Intellectual Property to third persons, so long as the Borrower or a Restricted Subsidiary retains the right to use such licensed property in a manner consistent with its use at the time of such license or sub-license;

 provided, that, other than in respect of Dispositions specified under clauses (a), (b), (c), (d),
(e), (f), (g), (h), (i), (j), (k) and (m), the proceeds of any Dispositions permitted hereunder shall be applied or reinvested in accordance with the requirements of
Section 2.05(b)(ii). 
 Section 7.06 Restricted Payments. Declare or make, directly or indirectly, any
Restricted Payment, except: 
 (a) each Subsidiary may make Restricted Payments to the Borrower and to other
Restricted Subsidiaries that are Loan Parties; 
  

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 (b) the Borrower and each Restricted Subsidiary may declare and make
dividend payments or other distributions payable solely in the Equity Interests (other than Disqualified Equity Interests not otherwise permitted by Section 7.03) of such Person; 

(c) [RESERVED]. 

(d) to the extent constituting Restricted Payments, the Borrower and its Restricted Subsidiaries may enter into and
consummate transactions expressly permitted by any provision of Section 7.02, Section 7.04 or Section 7.08; 

(e) repurchases of Equity Interests in the ordinary course of business in the Borrower (or any direct or indirect parent
thereof) or any Restricted Subsidiary deemed to occur upon exercise of stock options or warrants if such Equity Interests represent a portion of the exercise price of such options or warrants; 

(f) the Borrower or any Restricted Subsidiary may, in good faith, make non-cash payments (or make non-cash Restricted
Payments to allow any direct or indirect parent thereof to pay) for the repurchase, retirement or other acquisition or retirement for value of Equity Interests of it or any direct or indirect parent thereof held by any future, present or former
employee, director, officer or consultant (or any Affiliates, spouses, former spouses, other immediate family members, successors, executors, administrators, heirs, legatees or distributees of any of the foregoing) of the Borrower (or any direct or
indirect parent of the Borrower) or any of its Subsidiaries pursuant to any employee, management or director equity plan, employee, management or director stock option plan or any other employee, management or director benefit plan or any agreement
(including any stock subscription or shareholder agreement) with any employee, director, officer or consultant of Holdings (or any direct or indirect parent thereof), the Borrower or any Subsidiary; provided, that, under this clause
(f) the Borrower and its Subsidiaries may make cash dividends or such other Restricted Payments after the Closing Date in an aggregate amount not to exceed (i) if the Total Leverage Ratio is equal to or greater than 2.50:1.00 on a
Pro Forma Basis, $2,500,000 in the aggregate or (ii) if the Total Leverage Ratio is less than 2.50:1.00 on a Pro Forma Basis, $5,000,000 in the aggregate; 

(g) the Borrower and its Restricted Subsidiaries may make Restricted Payments to any direct or indirect holder of an
Equity Interest in the Borrower: 
 (i) for so long as the Borrower is a “pass through” entity for U.S.
federal income tax purposes and such payments are be used to pay the tax liability to each relevant jurisdiction attributable to the income of the Borrower or its Subsidiaries determined as if the Borrower and its Subsidiaries filed separately;

 (ii) the proceeds of which shall be used to pay such equity holder’s operating costs and expenses
incurred in the ordinary course of business, other overhead costs and expenses and fees (including administrative, legal, accounting and similar expenses provided by third parties as well as trustee, directors and general partner fees) in an amount
not to exceed $250,000 in any Fiscal Year and fees and expenses otherwise due and payable by the Borrower or any Restricted Subsidiary and permitted to be paid by the Borrower or such Restricted Subsidiary under this Agreement; 

 

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 (iii) the proceeds of which shall be used to pay franchise and excise taxes
and other fees, taxes and expenses required to maintain the corporate existence of Holdings and/or the Borrower; 

(iv) to finance any Investment permitted to be made pursuant to Section 7.02; provided, that,
(A) such Restricted Payment shall be made substantially concurrently with the closing of such Investment and (B) the Borrower or such parent shall, immediately following the closing thereof, cause (1) all property acquired (whether
assets or Equity Interests) to be held by or contributed to a Restricted Subsidiary or (2) the merger (to the extent permitted in Section 7.04) of the Person formed or acquired into it or a Restricted Subsidiary in order to
consummate such Permitted Acquisition, in each case, in accordance with the requirements of Section 6.11; and 

(v) the proceeds of which shall be used to pay customary salary, bonus and other benefits payable to officers and
employees of any direct or indirect parent company or partner of the Borrower to the extent such salaries, bonuses and other benefits are attributable to the ownership or operation of the Borrower and its Restricted Subsidiaries. 

(h) the Borrower or any Restricted Subsidiary may pay any dividend or distribution within 60 days after the date of
declaration thereof, if at the date of declaration such payment would have complied with the provisions of this Agreement; 

(i) so long as no Default has occurred and is continuing, the Borrower may make loans to the management of the Borrower or
may pay dividends to Holdings to permit Holdings to make such loans (so long as any proceeds from any such purchase of Equity Interests in Holdings are immediately contributed to the Borrower) solely to finance the purchase in cash (to the extent
such loans or dividends are made in cash) of Holdings’ Equity Interests; 
 (j) so long as no Default has
occurred, the Borrower may make additional Restricted Payments in any fiscal year in an aggregate amount, together with the amount of any prepayments, redemptions and purchases of the Senior Notes in accordance with Section 7.09(a)(v), not
to exceed (i) if the Total Leverage Ratio is greater than 3.50:1.00, $5,000,000, (ii) if the Total Leverage Ratio is equal to or less than 3.50:1.00 but greater than 2.75:1.00, $7,500,000 and (iii) if the Total Leverage Ratio is equal
to or less than 2.75:1.00, an amount equal to 50% of Consolidated Net Income (calculated on a cumulative basis from the Closing Date); 

(k) the Borrower or any Restricted Subsidiary may make Restricted Payments in an amount equal to the aggregate amount of
all Permitted Equity Issuances Not Otherwise Applied; 
 (l) to the extent that the proceeds of Permitted Equity
Issuances Not Otherwise Applied were used to fund a Permitted Acquisition, or to the extent that such assets of a Permitted Acquisition were acquired in exchange for Equity Interests, the Borrower or any Restricted Subsidiary may make Restricted
Payments with the Net Cash Proceeds received from (i) the Disposition of an asset acquired in a Permitted Acquisition in which an agreement to sell or dispose of such asset was entered into within 120 days of such Permitted Acquisition of the
asset as contemplated by Section 2.05(b)(ii)(C)(1), (ii) the Disposition of a Sale-Designated Asset within the Sale-Designated Period as contemplated by Section 2.05(b)(ii)(C)(2) or (iii) other available funds
following the Sale-Designated Period, provided, in each case, that the aggregate amount of any such Restricted Payments shall not exceed the aggregate amount of the Equity Interests or proceeds therefrom used in connection with such Permitted
Acquisition; and 
  

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 (m) so long as such management or employment agreements or contracts,
shareholders’ or partnership agreements or similar were either validly executed and existing as of March 15, 2010, or as may otherwise be reasonably satisfactory to the Administrative Agent, the Borrower or any Restricted Subsidiary may
make Restricted Payments pursuant to any such management or employment agreement or contract, shareholders’ or partnership agreement or similar arrangements. 

Section 7.07 Change in Nature of Business. Engage in any line of business other than those lines of business conducted by the
Borrower and its Restricted Subsidiaries on the date hereof or any business reasonably related or ancillary thereto. 

Section 7.08 Transactions with Affiliates. Enter into any transaction of any kind with any Affiliate of the Borrower, whether
or not in the ordinary course of business, other than: 
 (a) transactions on terms substantially as favorable to
the Borrower or such Restricted Subsidiary as would be obtainable by the Borrower or such Restricted Subsidiary at the time in a comparable arm’s-length transaction with a Person other than an Affiliate; 

(b) equity issuances, repurchases, redemptions, retirements or other acquisitions or retirements of Equity Interests by
the Borrower or any Restricted Subsidiary permitted under Section 7.06; 
 (c) loans and other
transactions by and among the Borrower and/or one or more Restricted Subsidiaries to the extent permitted under this Article VII; 

(d) employment and severance arrangements between the Borrower or any of its Restricted Subsidiaries and their respective
officers and employees in the ordinary course of business and transactions pursuant to stock option plans and employee benefit plans and arrangements; 

(e) the payment of customary fees and reasonable out-of-pocket costs to, and indemnities provided on behalf of, directors,
officers, employees and consultants of the Borrower and its Restricted Subsidiaries or any direct or indirect parent of the Borrower in the ordinary course of business to the extent attributable to the ownership or operation of the Borrower and its
Restricted Subsidiaries; 
 (f) dividends permitted under Section 7.06; and 

(g) transactions in which the total amount payable in any Fiscal Year does not exceed $100,000 individually and $250,000
in the aggregate. 
 Section 7.09 Prepayments, Etc. of Indebtedness; Restrictions on Prepayments of Senior Notes and
Non-Pari Passu Indebtedness. (a) Prepay, redeem, purchase, defease or otherwise satisfy prior to the scheduled maturity thereof in any manner or make any payment in respect of (x) any Indebtedness that does not rank at least pari
passu with the Facilities or (y) in violation of any subordination terms of any other Indebtedness, except payments of the following when due: (i) payments of regularly scheduled interest on the Senior Notes or other Indebtedness that
does not rank at least pari passu with the Facilities when due, (ii) indemnity payments and consent fees, if any, and reasonable and customary fees and expenses in respect of the Senior Notes or other Indebtedness that does not rank at
least pari passu with the Facilities, (iii) prepayment of the Senior Notes or other Indebtedness that does 

 

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not rank at least pari passu with the Facilities with proceeds of Indebtedness constituting a Permitted Refinancing thereof, (iv) prepayments, redemptions and purchases of the Senior
Notes or other Indebtedness that does not rank at least pari passu with the Facilities with proceeds from Permitted Equity Issuances Not Otherwise Applied and (v) so long as no Default has occurred and is continuing, the Borrower may
make additional prepayments, redemptions and purchases in respect of the Senior Notes or other Indebtedness that does not rank at least pari passu with the Facilities to the extent that, and in an aggregate amount up to which, it would
otherwise have been permitted to make a Restricted Payment pursuant to and in accordance with Section 7.06(j). 

(b) Amend, modify or change in any manner adverse to the Lenders any term or condition of the Senior Notes or the Senior Notes Indenture
without the consent of the Required Lenders other than such amendments or modifications in compliance with the terms set forth in the definition of Senior Notes. 

(c) To the extent required by the terms of any additional Indebtedness used to finance a Permitted Acquisition, the Borrower or any
Restricted Subsidiary may make any mandatory prepayments pursuant to the terms of such Indebtedness with the Net Cash Proceeds received from the Disposition of an asset acquired in such Permitted Acquisition in which an agreement to sell or dispose
of such asset was entered into within 120 days of such Permitted Acquisition of the asset as contemplated by Section 2.05(b)(ii)(C)(1). 

Section 7.10 Negative Pledge. Enter into or suffer to exist, or permit any of its Subsidiaries to enter into or suffer to
exist, any agreement prohibiting or conditioning the creation or assumption of any Lien upon any of its property or assets except (a) agreements in favor of the Collateral Agent or (b) prohibitions or conditions under (i) any
Surviving Indebtedness, (ii) any purchase money or Indebtedness permitted by Section 7.03(f) solely to the extent that the agreement or instrument governing such Indebtedness prohibits a Lien on the property acquired with the
proceeds of such Indebtedness, (iii) any Capitalized Lease permitted by Section 7.03(f) solely to the extent that such Capitalized Lease prohibits a Lien on the property subject thereto, (iv) by reason of customary provisions
restricting pledges, assignments, subletting or other transfers contained in leases, licenses and similar agreements entered into in the ordinary course of business (provided that such restrictions are limited to the property or assets subject to
such leases, licenses or similar agreements, as the case may be, or (v) any Indebtedness outstanding on the date any Person first becomes a Subsidiary of the Borrower (so long as such agreement was not entered into solely in contemplation of
such Person becoming a Subsidiary of the Borrower). 
 Section 7.11 Partnerships, Etc. Become a general partner in
any general or limited partnership, or permit any of its Restricted Subsidiaries to do so, other than any Restricted Subsidiary the sole assets of which consist of its interest in such partnership. 

Section 7.12 Amendments to Constitutive Documents. Amend, or permit any of its Restricted Subsidiaries to amend, its
certificate of incorporation or bylaws or other constitutive documents in a manner materially adverse to the Lenders. 
  

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 Section 7.13 Total Leverage Ratio. Permit the Total Leverage Ratio for any Test
Period ending on the last day of a fiscal quarter set forth below to be greater than the ratio set forth opposite such Test Period below: 
  

			
	 Fiscal Quarter Ending
	  	Total Leverage
Ratio
		
	 March 31, 2010
	  	5.75:1.00
		
	 June 30, 2010
	  	5.75:1.00
		
	 September 30, 2010
	  	5.75:1.00
		
	 December 31, 2010
	  	5.75:1.00
		
	 March 31, 2011
	  	5.65:1.00
		
	 June 30, 2011
	  	5.60:1.00
		
	 September 30, 2011
	  	5.35:1.00
		
	 December 31, 2011
	  	5.00:1.00
		
	 March 31, 2012
	  	5.00:1.00
		
	 June 30, 2012
	  	4.75:1.00
		
	 September 30, 2012
	  	4.60:1.00
		
	 December 31, 2012
	  	4.50:1.00
		
	 March 31, 2013
	  	4.50:1.00
		
	 June 30, 2013
	  	4.50:1.00
		
	 September 30, 2013
	  	4.00:1.00
		
	 December 31, 2013
	  	4.00:1.00
		
	 March 31, 2014
	  	3.75:1.00
		
	 June 30, 2014
	  	3.75:1.00
		
	 September 30, 2014
	  	3.75:1.00
		
	 December 31, 2014
	  	3.75:1.00
		
	 March 31, 2015
	  	3.50:1.00
		
	 June 30, 2015
	  	3.50:1.00
		
	 September 30, 2015
	  	3.50:1.00
		
	 December 31, 2015
	  	3.25:1.00

  

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 Section 7.14 Interest Coverage Ratio. Permit the Interest Coverage Ratio for any
Test Period ending on the last day of a fiscal quarter set forth below to be less than the ratio set forth opposite such fiscal quarter below: 
  

			
	 Fiscal Quarter Ending
	  	Interest Coverage
Ratio
		
	 March 31, 2010
	  	1.75:1.00
		
	 June 30, 2010
	  	1.75:1.00
		
	 September 30, 2010
	  	1.75:1.00
		
	 December 31, 2010
	  	1.75:1.00
		
	 March 31, 2011
	  	1.85:1.00
		
	 June 30, 2011
	  	1.90:1.00
		
	 September 30, 2011
	  	1.95:1.00
		
	 December 31, 2011
	  	2.00:1.00
		
	 March 31, 2012
	  	2.05:1.00
		
	 June 30, 2012
	  	2.10:1.00
		
	 September 30, 2012
	  	2.10:1.00
		
	 December 31, 2012
	  	2.10:1.00
		
	 March 31, 2013
	  	2.25:1.00
		
	 June 30, 2013
	  	2.25:1.00
		
	 September 30, 2013
	  	2.40:1.00
		
	 December 31, 2013
	  	2.40:1.00
		
	 March 31, 2014
	  	2.50:1.00
		
	 June 30, 2014
	  	2.50:1.00
		
	 September 30, 2014
	  	2.50:1.00
		
	 December 31, 2014
	  	2.50:1.00
		
	 March 31, 2015
	  	2.65:1.00
		
	 June 30, 2015
	  	2.70:1.00

  

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Aquilex Holdings LLC - Credit Agreement 

			
	 Fiscal Quarter Ending
	  	Interest Coverage
Ratio
		
	 September 30, 2015
	  	2.75:1.00
		
	 December 31, 2015
	  	2.75:1.00

 Section 7.15
Senior Secured Leverage Ratio. Permit the Senior Secured Leverage Ratio for any Test Period ending on the last day of a fiscal quarter set forth below to be greater than the ratio set forth opposite such fiscal quarter below: 

 

			
	 Fiscal Quarter Ending
	  	Senior Secured
Leverage Ratio
		
	 March 31, 2010
	  	2.75:1.00
		
	 June 30, 2010
	  	2.75:1.00
		
	 September 30, 2010
	  	2.75:1.00
		
	 December 31, 2010
	  	2.75:1.00
		
	 March 31, 2011
	  	2.65:1.00
		
	 June 30, 2011
	  	2.60:1.00
		
	 September 30, 2011
	  	2.55:1.00
		
	 December 31, 2011 and thereafter
	  	2.50:1.00

 Section 7.16
Capital Expenditures. Make, or permit any of its Restricted Subsidiaries to make, any Capital Expenditures that would cause the aggregate of all such Capital Expenditures made by the Borrower and its Restricted Subsidiaries to exceed an
amount equal to (the “Base Amount”) the greater of (i) $25,000,000 and (ii) 25% of Consolidated Adjusted EBITDA for the most recently ended period of twelve fiscal months; provided, that if, for any Fiscal Year, the
Base Amount exceeds the aggregate amount of Capital Expenditures made by the Borrower and its Subsidiaries, as determined on a consolidated basis during such Fiscal Year (the amount of such excess being the “Excess Amount”), the
Borrower and its Subsidiaries shall be entitled to carry over the Excess Amount for use in (but only in) the immediately following fiscal year; provided, further that with respect to any Capital Expenditures in such immediately
following fiscal year, the Excess Amount shall be applied first to such Capital Expenditures, and only after such Excess Amount is fully utilized will the Base Amount for such immediately following fiscal year be applied to Capital Expenditures.

  

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Aquilex Holdings LLC - Credit Agreement 

 ARTICLE VIII 

HOLDINGS COVENANTS 

Section 8.01 Business of Holdings. So long as any Lender shall have any Commitment hereunder, any Loan or other Obligation
hereunder which is accrued and payable shall remain unpaid or unsatisfied, or any Letter of Credit shall remain outstanding, Holdings shall, and shall cause each Intermediate Holding Company of the Borrower not to engage in any business or activity
other than (a) the ownership of all outstanding Equity Interests in the Borrower or such Intermediate Holding Company, (b) maintaining its corporate existence, (c) participating in tax, accounting and other administrative activities
of Holdings, such Intermediate Holding Company of the consolidated group of companies including the Loan Parties, (d) the performance of obligations under the Loan Documents to which it is a party, (e) performing its obligations pursuant
to the Senior Notes Indenture and ancillary documentation relating to the Senior Notes and (f) activities incidental to the businesses or activities described in clauses (a)-(e). 

ARTICLE IX 

EVENTS OF DEFAULT AND REMEDIES 

Section 9.01 Events of Default. Any of the following events referred to in any of clauses (a) through
(l) inclusive of this Section 9.01 shall constitute an “Event of Default”: 

(a) Non-Payment. Any Loan Party fails to pay (i) when and as required to be paid herein, any amount of
principal of any Loan or (ii) within five (5) Business Days after the same becomes due, any interest on any Loan or any other amount payable hereunder or with respect to any other Loan Document; or 

(b) Specific Covenants. The Borrower fails to perform or observe any term, covenant or agreement contained in any
of Section 6.03(a) or Section 6.05 (solely with respect to the Borrower), Section 6.12, Section 6.13(b) or Article VII; or 

(c) Other Defaults. Any Loan Party fails to perform or observe any other covenant or agreement (not specified in
Section 9.01(a) or (b) above) contained in any Loan Document on its part to be performed or observed and such failure continues for thirty (30) days after receipt by the Borrower of written notice thereof by the
Administrative Agent or the Required Lenders; or 
 (d) Representations and Warranties. Any
representation, warranty, certification or statement of fact made or deemed made by or on behalf of any Loan Party herein, in any other Loan Document, or in any document required to be delivered in connection herewith or therewith shall be incorrect
or misleading in any material respect when made or deemed made; or 
 (e) Cross-Default. Any Loan Party or
any Restricted Subsidiary (A) fails to make any payment beyond the applicable grace period with respect thereto, if any (whether by scheduled maturity, required prepayment, acceleration, demand, or otherwise) in respect of any Indebtedness
(other than Indebtedness hereunder) having an aggregate principal amount of not less than the Threshold Amount, or (B) fails to observe or perform any other agreement or condition relating to any such Indebtedness, or any other event occurs,
the effect of which default or other event is to cause, or to permit the holder or holders of such Indebtedness (or a trustee or agent on behalf of such holder or holders or beneficiary or beneficiaries) to cause, with the giving of notice if
required, all such Indebtedness to become due or to be repurchased, prepaid, defeased or redeemed (automatically or otherwise), or an offer to repurchase, prepay, defease or redeem all such Indebtedness to be made, prior to its stated maturity; or

  

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Aquilex Holdings LLC - Credit Agreement 

 (f) Insolvency Proceedings, Etc. Any Loan Party or any of the
Material Subsidiaries institutes or consents to the institution of any proceeding under any Debtor Relief Law, or makes an assignment for the benefit of creditors; or applies for or consents to the appointment of any receiver, interim receiver,
receiver and manager, trustee, custodian, conservator, liquidator, rehabilitator, administrator, administrative receiver or similar officer for it or for all or any material part of its property; or any receiver, interim receiver, receiver and
manager, trustee, custodian, conservator, liquidator, rehabilitator, administrator, administrative receiver or similar officer is appointed without the application or consent of such Person and the appointment continues undischarged or unstayed for
sixty (60) calendar days; or any proceeding under any Debtor Relief Law relating to any such Person or to all or any material part of its property is instituted without the consent of such Person and continues undismissed or unstayed for
sixty (60) calendar days; or an order for relief is entered in any such proceeding; or 
 (g)
Inability to Pay Debts; Attachment. (i) Any Loan Party or any Material Subsidiary becomes unable or admits in writing its inability or fails generally to pay its debts as they become due, or (ii) any writ or warrant of attachment or
execution or similar process in respect of a claim in excess of the Threshold Amount is issued or levied against all or any material part of the property of the Loan Parties, taken as a whole, and is not released, vacated, stayed or fully bonded
within sixty (60) days after its issue or levy; or 
 (h) Judgments. There is entered against any
Loan Party or any Restricted Subsidiary a final judgment or order for the payment of money in an aggregate amount exceeding the Threshold Amount (to the extent not covered by independent third-party insurance) and such judgment or order shall not
have been satisfied, vacated, discharged or stayed or bonded pending an appeal for a period of sixty (60) consecutive days; or 

(i) ERISA. (i) An ERISA Event occurs with respect to a Pension Plan or Multiemployer Plan which has resulted
or would reasonably be expected to result in liability of any Loan Party or ERISA Affiliate under Title IV of ERISA in an aggregate amount which would reasonably be expected to exceed the Threshold Amount, (ii) any Loan Party or any ERISA
Affiliate fails to pay when due, after the expiration of any applicable grace period, any installment payment with respect to its Withdrawal Liability under Section 4201 of ERISA under a Multiemployer Plan in an aggregate amount which would
reasonably be expected to exceed the Threshold Amount, (iii) any Loan Party or any ERISA Affiliate shall have been notified by the sponsor of a Multiemployer Plan that such Multiemployer Plan is in reorganization or is being terminated, within
the meaning of Title IV of ERISA, and as a result of such reorganization or termination the aggregate annual contributions of the Loan Parties and the ERISA Affiliates to all Multiemployer Plans that are then in reorganization or being terminated
have been or will be increased over the amounts contributed to such Multiemployer Plans for the plan years of such Multiemployer Plans immediately preceding the plan year in which such reorganization or termination occurs by an aggregate amount
which would reasonably be expected to exceed the Threshold Amount; or (iv) a termination, withdrawal or noncompliance with applicable law or plan terms or termination, withdrawal or other event similar to an ERISA Event occurs with respect to a
Foreign Plan that would reasonably be expected to exceed the Threshold Amount; or 
 (j) Invalidity of Loan
Documents. Any material provision of any Loan Document, at any time after its execution and delivery and for any reason other than as expressly permitted hereunder or thereunder or the satisfaction in full of all the Obligations, ceases to be in
full force 
  

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Aquilex Holdings LLC - Credit Agreement 

 
and effect; or any Loan Party contests in any manner the validity or enforceability of any provision of any Loan Document; or any Loan Party denies that it has any or further liability or
obligation under any Loan Document (other than as a result of repayment in full of the Obligations and termination of the Aggregate Commitments), or purports to revoke or rescind any Loan Document; or 

(k) Change of Control. There occurs any Change of Control; or 

(l) Liens. Any Collateral Document or financing statement after delivery thereof pursuant to
Section 4.01 or Section 6.11 and, to the extent applicable, timely and proper filing thereof with applicable authorities, shall for any reason (other than pursuant to the terms thereof) cease to create a valid and perfected
first priority lien on and security interest in the Collateral having an aggregate fair market value in excess of $500,000 purported to be covered thereby, except to the extent that any such loss of perfection or priority results from the failure of
the Administrative Agent and the Collateral Agent to maintain possession of certificates actually received by it representing securities pledged under the Collateral Documents or to file Uniform Commercial Code continuation statements in the
applicable jurisdictions as required under the UCC to continue the perfection of such security interest or the equivalent in the applicable jurisdiction. 

Section 9.02 Remedies Upon Event of Default. If any Event of Default occurs and is continuing, the Administrative Agent may
and, at the request of the Required Lenders, shall take any or all of the following actions: 
 (a) declare the
commitment of each Lender to make Loans and any obligation of the L/C Issuers to make L/C Credit Extensions to be terminated, whereupon such commitments and obligations shall be terminated; 

(b) declare the unpaid principal amount of all outstanding Loans, all interest accrued and unpaid thereon, and all other
amounts owing or payable hereunder or under any other Loan Document to be immediately due and payable, without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived by the Borrower; 

(c) require that the Borrower Cash Collateralize the L/C Obligations (in an amount equal to the then Outstanding Amount
thereof); and 
 (d) exercise on behalf of itself and the Lenders all rights and remedies available to it and the
Lenders under the Loan Documents or applicable Law; 
 provided, that upon the occurrence of an Event of Default under
Section 9.01(f) with respect to the Borrower, the obligation of each Lender to make Loans and any obligation of the L/C Issuers to make L/C Credit Extensions shall automatically terminate, the unpaid principal amount of all outstanding
Loans and all interest and other amounts as aforesaid shall automatically become due and payable, and the obligation of the Borrower to Cash Collateralize the L/C Obligations as aforesaid shall automatically become effective, in each case without
further act of any Agent or any Lender. 
 Section 9.03 Application of Funds. If the circumstances described in
Section 2.12(g) have occurred, or after the exercise of remedies provided for in Section 9.02 (or after the Loans have automatically become immediately due and payable and the L/C Obligations have automatically been
required to be Cash Collateralized as set forth in the proviso to Section 9.02), including in any bankruptcy or insolvency proceeding, any amounts received on account of the Obligations shall be applied by the Administrative Agent in the
following order: 
 First, to payment of that portion of the Obligations constituting fees, indemnities,
expenses and other amounts (other than principal and interest, but including Attorney Costs payable under Section 11.04 and amounts payable under Article III) payable to each Agent in its capacity as such; 

 

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Aquilex Holdings LLC - Credit Agreement 

 Second, to payment of that portion of the Obligations constituting
fees, indemnities and other amounts (other than principal and interest) payable to the Lenders (including Attorney Costs payable under Section 11.04 and amounts payable under Article III), ratably among them in proportion to
the amounts described in this clause Second payable to them; 
 Third, to payment of that
portion of the Obligations constituting accrued and unpaid interest (including, but not limited to, post-petition interest), ratably among the Lenders in proportion to the respective amounts described in this clause Third payable to
them; 
 Fourth, to payment of that portion of the Obligations constituting unpaid principal, Unreimbursed
Amounts or face amounts of the Loans, L/C Borrowings and Swap Termination Value under Secured Hedge Agreements and Cash Management Obligations, ratably among the Secured Parties in proportion to the respective amounts described in this
clause Fourth held by them; 
 Fifth, to the Administrative Agent for the account of the L/C
Issuers, to Cash Collateralize that portion of L/C Obligations comprised of the aggregate undrawn amount of Letters of Credit; 

Sixth, to the payment of all other Obligations of the Loan Parties that are due and payable to the Administrative
Agent and the other Secured Parties on such date, ratably based upon the respective aggregate amounts of all such Obligations owing to the Administrative Agent and the other Secured Parties on such date; and 

Last, the balance, if any, after all of the Obligations have been indefeasibly paid in full, to the Borrower or as
otherwise required by Law. 
 Subject to Section 2.03(c), amounts used to Cash Collateralize the aggregate undrawn
amount of Letters of Credit pursuant to clause Fifth above, together with any amounts in the Cash Collateral Account provided in respect of the L/C Exposure of any Defaulting Lender pursuant to Section 2.15, shall be applied to
satisfy drawings under such Letters of Credit as they occur. To the extent any amounts have been deposited in the Cash Collateral Account pursuant to Section 2.15 in respect of any Swing Line Exposure of any Defaulting Lender, such
amounts shall be applied in accordance with clause Fourth above. If any amount remains on deposit as Cash Collateral after all Letters of Credit have either been fully drawn or expired and all outstanding Swing Line Loans have been satisfied
in full, such remaining amount shall be applied to the other Obligations, if any, in the order set forth above and, if no Obligations remain outstanding, to the Borrower. 
  

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 ARTICLE X 

ADMINISTRATIVE AGENT AND OTHER AGENTS 

Section 10.01 Appointment and Authorization of Agents. (a) Each Lender hereby irrevocably appoints, designates and
authorizes the Administrative Agent to take such action on its behalf under the provisions of this Agreement and each other Loan Document and to exercise such powers and perform such duties as are expressly delegated to it by the terms of this
Agreement or any other Loan Document, together with such powers as are reasonably incidental thereto. Notwithstanding any provision to the contrary contained in this Agreement or in any other Loan Document, the Administrative Agent shall have no
duties or responsibilities, except those expressly set forth herein, nor shall the Administrative Agent have or be deemed to have any fiduciary relationship with any Lender or participant, and no implied covenants, functions, responsibilities,
duties, obligations or liabilities shall be read into this Agreement or any other Loan Document or otherwise exist against the Administrative Agent. Without limiting the generality of the foregoing sentence, the use of the term “agent”
herein and in the other Loan Documents with reference to any Agent is not intended to connote any fiduciary or other implied (or express) obligations arising under agency doctrine of any applicable Law. Instead, such term is used merely as a matter
of market custom, and is intended to create or reflect only an administrative relationship between independent contracting parties. 

Notwithstanding any provision contained in this Agreement providing for any action in the Administrative Agent’s reasonable discretion or approval
of any action or matter in the Administrative Agent’s reasonable satisfaction, the Administrative Agent shall not have any duty to take any discretionary action or exercise any discretionary powers, except discretionary rights and powers
expressly contemplated hereby or by the other Loans Documents that the Administrative Agent is required to exercise as directed in writing by the Required Lenders (or such other number or percentage of the Lenders as shall be expressly provided for
herein or in the other Loan Documents); provided, that, the Administrative Agent shall not be required to take any action that, in its opinion or the opinion of its counsel, may expose the Administrative Agent to liability or that is contrary
to any Loan Document or applicable Law. The Administrative Agent shall not, except as expressly set forth herein and in the other Loan Documents, have any duty to disclose, and shall not be liable for the failure to disclose, any information
relating to the Borrower, any other Loan Party or any of their respective Affiliates that is communicated to or obtained by the Person serving as the Administrative Agent or any other Agent-Related Person in any capacity. 

The Administrative Agent shall not be responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or representation
made in or in connection with this Agreement or any other Loan Document, (ii) the contents of any certificate, report or other document delivered hereunder or thereunder or in connection herewith or therewith, (iii) the performance or
observance of any of the covenants, agreements or other terms or conditions set forth herein or therein or the occurrence of any Default, (iv) the validity, enforceability, effectiveness or genuineness of this Agreement, any other Loan Document
or any other agreement, instrument or document, or the creation, perfection or priority of any Lien purported to be created by the Collateral Documents, (v) the value or the sufficiency of any Collateral, or (vi) the satisfaction of any
condition set forth in Article IV or elsewhere herein, other than to confirm receipt of items expressly required to be delivered to the Administrative Agent. 

(b) Each L/C Issuer shall act on behalf of the Lenders with respect to any Letters of Credit issued by it and the documents associated
therewith, and each such L/C Issuer shall have all of the benefits and immunities (i) provided to the Agents in this Article X with respect to any acts taken or omissions suffered by such L/C Issuer in connection with Letters of
Credit issued by it or proposed to be issued by it and the applications and agreements for letters of credit pertaining to such Letters of Credit as 

 

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fully as if the term “Agent” as used in this Article X and in the definition of “Agent-Related Person” included such L/C Issuer with respect to such acts or
omissions, and (ii) as additionally provided herein with respect to such L/C Issuer. 
 (c) The Administrative Agent shall
also act as the “collateral agent” under the Loan Documents, and each of the Lenders (in its capacities as a Lender, Swing Line Lender (if applicable), L/C Issuer (if applicable) and a potential Hedge Bank or Cash Management Bank) hereby
irrevocably appoints and authorizes the Administrative Agent to act as the agent of (and to hold any security interest, charge or other Lien created by the Collateral Documents for and on behalf of or on trust for) such Lender for purposes of
acquiring, holding and enforcing any and all Liens on Collateral granted by any of the Loan Parties to secure any of the Obligations, together with such powers and discretion as are reasonably incidental thereto. In this connection, the
Administrative Agent, as “collateral agent” (and any co-agents, sub-agents and attorneys-in-fact appointed by the Administrative Agent pursuant to Section 10.02 for purposes of holding or enforcing any Lien on the Collateral
(or any portion thereof) granted under the Collateral Documents, or for exercising any rights and remedies thereunder at the direction of the Administrative Agent), shall be entitled to the benefits of all provisions of this Article X
(including Section 10.07, as though such co-agents, sub-agents and attorneys-in-fact were the “collateral agent” under the Loan Documents) as if set forth in full herein with respect thereto. 

Section 10.02 Delegation of Duties. The Administrative Agent may execute any of its duties under this Agreement or any other
Loan Document (including for purposes of holding or enforcing any Lien on the Collateral (or any portion thereof) granted under the Collateral Documents or of exercising any rights and remedies thereunder) by or through Affiliates, agents, employees
or attorneys-in-fact, such sub-agents as shall be deemed necessary by the Administrative Agent, and shall be entitled to advice of counsel, both internal and external, and other consultants or experts concerning all matters pertaining to such
duties. The Administrative Agent shall not be responsible for the negligence or misconduct of any agent or sub-agent or attorney-in-fact that it selects in the absence of gross negligence or willful misconduct. 

Section 10.03 Liability of Agents. No Agent-Related Person shall (a) be liable to any Lender for any action taken or
omitted to be taken by any of them under or in connection with this Agreement or any other Loan Document or the transactions contemplated hereby (except for its own gross negligence or willful misconduct, as determined by the final judgment of a
court of competent jurisdiction, in connection with its duties expressly set forth herein), or (b) be responsible in any manner to any Lender or participant for any recital, statement, representation or warranty made by any Loan Party or any
officer thereof, contained herein or in any other Loan Document, or in any certificate, report, statement or other document referred to or provided for in, or received by the Administrative Agent under or in connection with, this Agreement or any
other Loan Document, or the validity, effectiveness, genuineness, enforceability or sufficiency of this Agreement or any other Loan Document, or the perfection or priority of any Lien or security interest created or purported to be created under the
Collateral Documents, or for any failure of any Loan Party or any other party to any Loan Document to perform its obligations hereunder or thereunder. No Agent-Related Person shall be under any obligation to any Lender or participant to ascertain or
to inquire as to the observance or performance of any of the agreements contained in, or conditions of, this Agreement or any other Loan Document, or to inspect the properties, books or records of any Loan Party or any Affiliate thereof. 

Section 10.04 Reliance by Agents. (a) Each Agent shall be entitled to rely, and shall be fully protected in relying,
upon any writing, communication, signature, resolution, representation, notice, consent, certificate, affidavit, letter, telegram, facsimile, telex or telephone message, electronic mail message, statement or other document or conversation believed
by it to be genuine and correct and to have been signed, sent or made by the proper Person or Persons, and upon advice and statements of legal 

 

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counsel (including counsel to any Loan Party), independent accountants and other experts selected by such Agent. Each Agent shall be fully justified in failing or refusing to take any action
under any Loan Document unless it shall first receive such advice or concurrence of the Required Lenders as it deems appropriate and, if it so requests, it shall first be indemnified to its satisfaction by the Lenders against any and all liability
and expense which may be incurred by it by reason of taking or continuing to take any such action. Each Agent shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement or any other Loan Document in
accordance with a request or consent of the Required Lenders (or such greater number of Lenders as may be expressly required hereby in any instance) and such request and any action taken or failure to act pursuant thereto shall be binding upon all
the Lenders. 
 (b) For purposes of determining compliance with the conditions specified in Section 4.01, each
Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender
unless the Administrative Agent shall have received notice from such Lender prior to the proposed Closing Date specifying its objection thereto. 

Section 10.05 Notice of Default. The Administrative Agent shall not be deemed to have knowledge or notice of the occurrence
of any Default, except with respect to defaults in the payment of principal, interest and fees required to be paid to the Administrative Agent for the account of the Lenders, unless the Administrative Agent shall have received written notice from a
Lender or the Borrower referring to this Agreement, describing such Default and stating that such notice is a “notice of default”. The Administrative Agent will promptly notify the Lenders of its receipt of any such notice. The
Administrative Agent shall take such action with respect to any Event of Default as may be directed by the Required Lenders in accordance with Article IX; provided, that unless and until the Administrative Agent has received any
such direction, the Administrative Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Event of Default as it shall deem advisable or in the best interest of the Lenders. 

Section 10.06 Credit Decision; Disclosure of Information by Agents. Each Lender acknowledges that no Agent-Related Person has
made any representation or warranty to it, and that no act by any Agent hereafter taken, including any consent to and acceptance of any assignment or review of the affairs of any Loan Party or any Affiliate thereof, shall be deemed to constitute any
representation or warranty by any Agent-Related Person to any Lender as to any matter, including whether Agent-Related Persons have disclosed material information in their possession. Each Lender represents to each Agent that it has, independently
and without reliance upon any Agent-Related Person and based on such documents and information as it has deemed appropriate, made its own appraisal of and investigation into the business, prospects, operations, property, financial and other
condition and creditworthiness of the Loan Parties and their respective Subsidiaries, and all applicable bank or other regulatory Laws relating to the transactions contemplated hereby, and made its own decision to enter into this Agreement and to
extend credit to the Borrower and the other Loan Parties hereunder. Each Lender also represents that it will, independently and without reliance upon any Agent-Related Person and based on such documents and information as it shall deem appropriate
at the time, continue to make its own credit analysis, appraisals and decisions in taking or not taking action under this Agreement and the other Loan Documents, and to make such investigations as it deems necessary to inform itself as to the
business, prospects, operations, property, financial and other condition and creditworthiness of the Borrower and the other Loan Parties. Except for notices, reports and other documents expressly required to be furnished to the Lenders by any Agent
herein, such Agent shall not have any duty or responsibility to provide any Lender with any credit or other information concerning the business, prospects, operations, property, financial and other condition or creditworthiness of any of the Loan
Parties or any of their respective Affiliates which may come into the possession of any Agent-Related Person. 
  

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 Section 10.07 Indemnification of Agents. Whether or not the transactions
contemplated hereby are consummated, the Lenders shall indemnify upon demand each Agent-Related Person (to the extent not reimbursed by or on behalf of any Loan Party and without limiting the obligation of any Loan Party to do so), pro
rata, and hold harmless each Agent-Related Person from and against any and all Indemnified Liabilities to the extent incurred by it; provided, that no Lender shall be liable for the payment to any Agent-Related Person of any portion of
such Indemnified Liabilities to the extent resulting from such Agent-Related Person’s own gross negligence or willful misconduct, as determined by the final non-appealable judgment of a court of competent jurisdiction; provided, that, no
action taken in accordance with the directions of the Required Lenders (or such other number or percentage of the Lenders as shall be required by the Loan Documents) shall be deemed to constitute gross negligence or willful misconduct for purposes
of this Section 10.07. In the case of any investigation, litigation or proceeding giving rise to any Indemnified Liabilities, this Section 10.07 applies whether any such investigation, litigation or proceeding is brought by
any Lender or any other Person. Without limitation of the foregoing, each Lender shall reimburse the Administrative Agent upon demand for its ratable share of any costs or out-of-pocket expenses (including Attorney Costs) incurred by the
Administrative Agent in connection with the preparation, execution, delivery, administration, modification, amendment or enforcement (whether through negotiations, legal proceedings or otherwise) of, or legal advice in respect of rights or
responsibilities under, this Agreement, any other Loan Document, or any document contemplated by or referred to herein, to the extent that the Administrative Agent is not reimbursed for such expenses by or on behalf of the Borrower; provided,
that, such reimbursement by the Lenders shall not affect the Borrower’s continuing reimbursement obligations with respect thereto, if any. The undertaking in this Section 10.07 shall survive termination of the Aggregate Commitments,
the payment of all other Obligations and the resignation of the Administrative Agent. 
 Section 10.08 Agents in their
Individual Capacities. Royal Bank and its Affiliates may make loans to, issue letters of credit for the account of, accept deposits from, acquire Equity Interests in and generally engage in any kind of banking, trust, financial advisory,
underwriting or other business with each of the Loan Parties and their respective Affiliates as though Royal Bank were not the Administrative Agent hereunder and without notice to or consent of the Lenders. The Lenders acknowledge that, pursuant to
such activities, Royal Bank or its Affiliates may receive information regarding any Loan Party or any Affiliate of a Loan Party (including information that may be subject to confidentiality obligations in favor of such Loan Party or such Affiliate)
and acknowledge that the Administrative Agent shall be under no obligation to provide such information to them. With respect to its Loans, Royal Bank shall have the same rights and powers under this Agreement as any other Lender and may exercise
such rights and powers as though it were not the Administrative Agent, and the terms “Lender” and “Lenders” include Royal Bank in its individual capacity. 

Section 10.09 Successor Agents. The Administrative Agent may resign as the Administrative Agent upon thirty
(30) days’ notice to the Lenders and the Borrower. If the Administrative Agent resigns under this Agreement, the Required Lenders shall appoint a successor agent for the Lenders, which appointment of a successor agent shall require the
consent of the Borrower at all times other than during the existence of an Event of Default under Section 9.01 (a), (f) or (g) (which consent of the Borrower shall not be unreasonably withheld or delayed). If no
successor agent is appointed prior to the effective date of the resignation of the Administrative Agent, the Administrative Agent may appoint, after consulting with the Lenders and, if no Default has occurred and is continuing, the Borrower, a
successor agent from among the Lenders. If the Administrative Agent becomes a Defaulting Agent, the Borrower may at its option appoint a successor agent to replace the Defaulting Agent, and such successor agent shall be appointed from among the
Lenders; provided, that such Lender is a commercial bank organized under the Laws of the United States, any State thereof or the District of Columbia or any other country that is a member of the Organization for Economic Cooperation and
Development, so long as such bank will act in such capacity through a branch or agency located in the 
  

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United States and has combined capital and surplus of at least $1,000,000,000. Upon the acceptance of its appointment as successor agent hereunder, the Person acting as such successor agent shall
succeed to all the rights, powers and duties of the retiring Administrative Agent and the term “Administrative Agent”, shall mean such successor administrative agent and/or supplemental administrative agent, as the case may be, and the
retiring Administrative Agent’s appointment, powers and duties as the Administrative Agent shall be terminated. After the retiring Administrative Agent’s resignation hereunder as the Administrative Agent, the provisions of this
Article X and Section 11.04 and Section 11.05 shall inure to its benefit as to any actions taken or omitted to be taken by it while it was the Administrative Agent under this Agreement. If no successor agent has
accepted appointment as the Administrative Agent by the date which is thirty (30) days following the retiring Administrative Agent’s notice of resignation, the retiring Administrative Agent’s resignation shall nevertheless thereupon
become effective and the Lenders shall perform all of the duties of the Administrative Agent hereunder until such time, if any, as the Required Lenders appoint a successor agent as provided for above. Lenders assuming the role of Administrative
Agent as specified in the immediately preceding sentence shall assume the rights and obligations of the Administrative Agent (including the indemnification provisions set forth in Section 10.07) as if each such Lender were the
Administrative Agent. Upon the acceptance of any appointment as the Administrative Agent hereunder by a successor and upon the execution and filing or recording of such financing statements, or amendments thereto, and such amendments or supplements
to the Mortgages, and such other instruments or notices, as may be necessary or desirable, or as the Required Lenders may reasonably request, in order to (a) continue the perfection of the Liens granted or purported to be granted by the
Collateral Documents or (b) otherwise ensure that the Collateral and Guarantee Requirement is satisfied, the Administrative Agent shall thereupon succeed to and become vested with all the rights, powers, discretion, privileges, and duties of
the retiring Administrative Agent, and the retiring Administrative Agent shall be discharged from its duties and obligations under the Loan Documents. 

Section 10.10 Administrative Agent May File Proofs of Claim. In case of the pendency of any receivership, insolvency,
liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or other judicial proceeding relative to any Loan Party, the Administrative Agent (irrespective of whether the principal of any Loan or L/C Obligation shall then be due
and payable as herein expressed or by declaration or otherwise and irrespective of whether the Administrative Agent shall have made any demand on the Borrower) shall be entitled and empowered, by intervention in such proceeding or otherwise:

 (a) to file and prove a claim for the whole amount of the principal and interest owing and unpaid in respect
of the Loans, L/C Obligations and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders and the Administrative Agent (including any claim for the
reasonable compensation, expenses, disbursements and advances of the Lenders and the Administrative Agent and their respective agents and counsel and all other amounts due the Lenders and the Administrative Agent under Section 2.04(e)
and (f), Section 2.09 and Section 11.04) allowed in such judicial proceeding; and 

(b) to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the
same; and 
 (c) any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Lender to make such payments to the Administrative Agent and, in the event that the Administrative Agent shall consent to the making of such payments directly to the Lenders, to pay to the
Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and advances of the Agents and their respective agents and counsel, and any other amounts due to the Administrative Agent under Section 2.09 and
Section 11.04. 
  

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 Nothing contained herein shall be deemed to authorize the Administrative Agent to authorize
or consent to or accept or adopt on behalf of any Lender any plan of reorganization, arrangement, adjustment or composition affecting the Obligations or the rights of any Lender or to authorize the Administrative Agent to vote in respect of the
claim of any Lender in any such proceeding. 
 Section 10.11 Release of Collateral and Guaranty. (a) The
Lenders irrevocably agree: (i) that any Lien on any property granted to or held by the Collateral Agent under any Loan Document shall be automatically released upon termination of the Aggregate Commitments and payment in full of all Obligations
(other than (A) obligations under Secured Hedge Agreements not yet due and payable, (B) Cash Management Obligations not yet due and payable and (C) contingent indemnification obligations not yet accrued and payable), the expiration or
termination of all Letters of Credit (unless the Letters of Credit in the Outstanding Amount of the L/C Obligations related thereto have been Cash Collateralized up to 102% of such Outstanding Amounts or if a backstop letter of credit reasonably
satisfactory to the applicable L/C Issuer is in place) and any other obligation (including a guarantee that is contingent in nature), (ii) upon the sale, lease, transfer or other disposition of any item of Collateral of any Loan Party
(including, without limitation, as a result of the sale, in accordance with the terms of the Loan Documents, of the Loan Party that owns such Collateral) in accordance with the terms of the Loan Documents, (iii) subject to
Section 10.01, if the release of such Lien is approved, authorized or ratified in writing by the Required Lenders, or (iv) if the property subject to such Lien is owned by a Guarantor, upon release of such Guarantor from its
obligations under its Guaranty pursuant to clause (b) below. The Collateral Agent will, at the Borrower’s expense, execute and deliver to such Loan Party such documents as such Loan Party may reasonably request to evidence the
release of such item of Collateral from the assignment and security interest granted under the Collateral Documents in accordance with the terms of the Loan Documents. 

(b) That any Guarantor shall be automatically released from its obligations under the Guaranty if (i) in the case of
any Subsidiary, such Person ceases to be a Material Domestic Subsidiary of the Borrower (as certified by a Responsible Officer and subject to the maximum aggregate percentage in respect of Immaterial Subsidiaries specified in the definition of
Immaterial Subsidiary) and the Borrower notifies the Administrative Agent in writing that it wishes such Guarantor to be released from its obligations under the Guaranty or (ii) the termination of the Aggregate Commitments and payment in full
of all Obligations (other than (A) obligations under Secured Hedge Agreements not yet due and payable, (B) Cash Management Obligations not yet due and payable and (C) contingent indemnification obligations not yet accrued and
payable), the expiration or termination of all Letters of Credit (unless the Letters of Credit in the Outstanding Amount of the L/C Obligations related thereto have been Cash Collateralized or if a backstop letter of credit reasonably satisfactory
to the applicable L/C Issuer is in place) and any other obligation (including a guarantee that is contingent in nature). 

Section 10.12 Other Agents; Arrangers and Managers. None of the Lenders or other Persons identified on the facing page or
signature pages of this Agreement as a “syndication agent”, “joint lead arranger” or “joint bookrunning manager” shall have any right, power, obligation, liability, responsibility or duty under this Agreement other than
those applicable to all Lenders as such. Without limiting the foregoing, none of the Lenders or other Persons so identified shall have or be deemed to have any fiduciary relationship with any Lender. Each Lender acknowledges that it has not relied,
and will not rely, on any of the Lenders or other Persons so identified in deciding to enter into this Agreement or in taking or not taking action hereunder. 
  

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 Section 10.13 Appointment of Supplemental Administrative Agents. (a) It is
the purpose of this Agreement and the other Loan Documents that there shall be no violation of any Law of any jurisdiction denying or restricting the right of banking corporations or associations to transact business as agent or trustee in such
jurisdiction. It is recognized that in case of litigation under this Agreement or any of the other Loan Documents, and in particular in case of the enforcement of any of the Loan Documents, or in case the Administrative Agent deems that by reason of
any present or future Law of any jurisdiction it may not exercise any of the rights, powers or remedies granted herein or in any of the other Loan Documents or take any other action which may be desirable or necessary in connection therewith, the
Administrative Agent is hereby authorized to appoint an additional individual or institution selected by the Administrative Agent in its sole discretion as a separate trustee, co-trustee, administrative agent, collateral agent, administrative
sub-agent or administrative co-agent (any such additional individual or institution being referred to herein individually as a “Supplemental Administrative Agent” and collectively as “Supplemental Administrative
Agents”). 
 (b) In the event that the Administrative Agent appoints a Supplemental Administrative Agent with respect
to any Collateral, (i) each and every right, power, privilege or duty expressed or intended by this Agreement or any of the other Loan Documents to be exercised by or vested in or conveyed to the Administrative Agent with respect to such
Collateral shall be exercisable by and vest in such Supplemental Administrative Agent to the extent, and only to the extent, necessary to enable such Supplemental Administrative Agent to exercise such rights, powers and privileges with respect to
such Collateral and to perform such duties with respect to such Collateral, and every covenant and obligation contained in the Loan Documents and necessary to the exercise or performance thereof by such Supplemental Administrative Agent shall run to
and be enforceable by either the Administrative Agent or such Supplemental Administrative Agent, and (ii) the provisions of this Article X and of Section 11.04 and Section 11.05 that refer to the
Administrative Agent shall inure to the benefit of such Supplemental Administrative Agent and all references therein to the Administrative Agent shall be deemed to be references to the Administrative Agent and/or such Supplemental Administrative
Agent, as the context may require. 
 (c) Should any instrument in writing from any Loan Party be required by any Supplemental
Administrative Agent so appointed by the Administrative Agent for more fully and certainly vesting in and confirming to him or it such rights, powers, privileges and duties, the Borrower shall, or shall cause such Loan Party to, execute, acknowledge
and deliver any and all such instruments promptly upon request by the Administrative Agent. In case any Supplemental Administrative Agent, or a successor thereto, shall die, become incapable of acting, resign or be removed, all the rights, powers,
privileges and duties of such Supplemental Administrative Agent, to the extent permitted by Law, shall vest in and be exercised by the Administrative Agent until the appointment of a new Supplemental Administrative Agent. 

ARTICLE XI 

MISCELLANEOUS 

Section 11.01 Amendments, Etc. No amendment or waiver of any provision of this Agreement or the Notes, nor consent to any
departure by any Loan Party therefrom, shall in any event be effective unless the same shall be in writing and signed by the Required Lenders and the Borrower, and then such waiver or consent shall be effective only in the specific instance and for
the specific purpose for which given; provided, however, that: 
 (a) no amendment, waiver or
consent shall, unless in writing and signed by all of the Lenders (other than any Lender that is, at such time, an Excluded Lender), do any of the following at any time: 

(i) change the number of Lenders or the percentage of (x) the Commitments, (y) the aggregate unpaid principal
amount of Loans or (z) the aggregate Available Amount of outstanding Letters of Credit that, in each case, shall be required for the Lenders or any of them to take any action hereunder, 

 

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 (ii) release one or more Guarantors (or otherwise limit such
Guarantors’ liability with respect to the Obligations owing to the Agents and the Lenders under the Guaranties) if such release or limitation is in respect of all or substantially all of the value of the Guaranties to the Lenders, 

(iii) release all or substantially all of the Collateral in any transaction or series of related transactions, or

 (iv) amend any provision of this Section 11.01, the definition of “Required Lenders,”
“ Pro Rata Share,” Section 2.05(b)(vi), Section 2.06(c) or Section 9.03; 

(b) no amendment, waiver or consent shall, unless in writing and signed by the Required Lenders and each Lender specified
below for such amendment, waiver or consent: 
 (i) increase the Commitments of a Lender without the consent of
such Lender; 
 (ii) reduce the principal of, or stated rate of interest on, or stated premium payable on, the
Loans owed to a Lender or any fees or other amounts stated to be payable hereunder or under the other Loan Documents to such Lender without the consent of such Lender; or 

(iii) postpone any date scheduled for any payment of principal of, or interest on, the Loans pursuant to
Section 2.07 or Section 2.08, any date scheduled for payment or for any date fixed for any payment of fees (including Participation Fees) hereunder in each case payable to a Lender without the consent of such Lender; or

 (iv) change the order of application of any reduction in the Commitments or any prepayment of Loans among the
Facilities from the application thereof set forth in the applicable provisions of Sections 2.05(b)(vi) and (ix) in any manner that materially adversely affects the Lenders under a Facility without the consent of holders of a
majority of the Commitments or Loans outstanding under such Facility; and 
 (c) no
amendment, waiver or consent shall change or amend (i) the definition of “Change of Control” without the consent of Lenders holding at least 90% of the Total Facility Exposures or (ii) any provision of Section 2.13
without the consent of the Lenders holding at least
66 2/3% of the Total Facility Exposure, in each of
the foregoing clauses (i) and (ii), but excluding any Excluded Lenders. 
 provided, further, that no
amendment, waiver or consent shall, unless in writing and signed by the Swing Line Lender or the L/C Issuer, as the case may be, in addition to the Lenders required above to take such action, affect the rights or obligations of the Swing Line Lender
or of the L/C Issuer, as the case may be, 
  

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under this Agreement; and provided, further, that no amendment, waiver or consent shall, unless in writing and signed by an Agent in addition to the Lenders required above to take
such action, affect the rights or duties of such Agent under this Agreement or the other Loan Documents. 
 Notwithstanding
anything to the contrary contained in this Section 11.01, any guarantees, collateral security documents and related documents executed by Subsidiaries in connection with this Agreement may be in a form reasonably determined by the
Administrative Agent acting on the advice of counsel and may be, together with this Agreement, amended, supplemented and waived with the consent of the Administrative Agent acting on the advice of counsel at the request of the Borrower without the
need to obtain the consent of any other Lender if such amendment, supplement or waiver is delivered in order to (i) cure ambiguities, omissions, mistakes or defects or (ii) to cause such guarantee, collateral security document or other
document to be consistent with this Agreement and the other Loan Documents. 
 Section 11.02 Notices and Other
Communications; Facsimile and Electronic Copies. (a) General. Unless otherwise expressly provided herein, all notices and other communications provided for hereunder or under any other Loan Document shall be in writing (including by
facsimile transmission) (and, as to service of process, only in writing and in accordance with applicable law) and, to the extent set forth in Section 11.02(e), in an electronic medium and delivered as set forth in
Section 11.02(e). All such written notices shall be mailed, faxed or delivered to the applicable address, facsimile number or electronic mail address, and all notices and other communications expressly permitted hereunder to be given by
telephone shall be made to the applicable telephone number, as follows: 
 (i) if to the Borrower, the
Administrative Agent, an L/C Issuer or the Swing Line Lender, to the address, facsimile number, electronic mail address or telephone number specified for such Person on Schedule 11.02 or to such other address, facsimile number,
electronic mail address or telephone number as shall be designated by such party in a notice to the other parties from time to time; and 

(ii) if to any other Lender, to the address, facsimile number, electronic mail address or telephone number specified in
its Administrative Questionnaire or to such other address, facsimile number, electronic mail address or telephone number as shall be designated by such party in a written notice to the Borrower, the Administrative Agent, the L/C Issuers and the
Swing Line Lender. 
 All such notices and other communications shall be deemed to be given or made upon the earlier to occur of
(i) actual receipt by the relevant party hereto and (ii) (A) if delivered by hand or by courier, when signed for by or on behalf of the relevant party hereto; (B) if delivered by mail, four (4) Business Days after deposit in
the mails, postage prepaid; (C) if delivered by facsimile, when sent and receipt has been confirmed by telephone; and (D) if delivered by electronic mail (which form of delivery is subject to the provisions of
Section 11.02(b)), when delivered; provided, that, notices and other communications to the Borrower, Administrative Agent, the L/C Issuer and the Swing Line Lender pursuant to Article II shall not be effective until
actually received by such Person during the person’s normal business hours. In no event shall a voice mail message be effective as a notice, communication or confirmation hereunder. 

(b) Effectiveness of Facsimile Documents and Signatures. Loan Documents may be transmitted and/or signed by facsimile or
electronic transmission of a .pdf copy; provided that original copies are delivered promptly thereafter. 
  

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 (c) Reliance by Agents and Lenders. The Administrative Agent and the Lenders shall be
entitled to rely and act upon any notices (including telephonic Committed Loan Notices and Swing Line Loan Notices) purportedly given by or on behalf of the Borrower even if (i) such notices were not made in a manner specified herein, were
incomplete or were not preceded or followed by any other form of notice specified herein, or (ii) the terms thereof, as understood by the recipient, varied from any confirmation thereof. The Borrower shall indemnify each Agent-Related Person
and each Lender from all losses, costs, expenses and liabilities resulting from the reliance by such Person on each notice purportedly given by or on behalf of the Borrower in the absence of gross negligence or willful misconduct. All telephonic
notices to the Administrative Agent may be recorded by the Administrative Agent, and each of the parties hereto hereby consents to such recording. 

(d) Notice to other Loan Parties. The Borrower agrees that notices to be given to any other Loan Party under this Agreement or any
other Loan Document may be given to the Borrower in accordance with the provisions of this Section 11.02 with the same effect as if given to such other Loan Party in accordance with the terms hereunder or thereunder. 

(e) The Borrower hereby agrees that it will provide to the Administrative Agent all information, documents and other materials that it is
obligated to furnish to the Administrative Agent pursuant to the Loan Documents, including, without limitation, all notices, requests, financial statements, financial and other reports, certificates and other information materials, but excluding any
such communication that (i) relates to a request for a new, or a Conversion of an existing, Borrowing or other Extension of Credit (including any election of an interest rate or interest period relating thereto), (ii) relates to the
payment of any principal or other amount due under this Agreement prior to the scheduled date therefor, (iii) provides notice of any Default or Event of Default under this Agreement or (iv) is required to be delivered to satisfy any
condition precedent to the effectiveness of this Agreement and/or any Borrowing or other Extension of Credit thereunder (all such non-excluded communications being referred to herein collectively as “Communications”), by
transmitting the Communications in an electronic/soft medium in a format acceptable to the Administrative Agent to an electronic mail address specified by the Administrative Agent to the Borrower. In addition, the Borrower agrees to continue to
provide the Communications to the Administrative Agent in the manner specified in the Loan Documents but only to the extent requested by the Administrative Agent. The Borrower further agrees that the Administrative Agent may make the Communications
available to the Lenders by posting the Communications on IntraLinks or a substantially similar electronic transmission system (the “Platform”). 

(f) THE PLATFORM IS PROVIDED “AS IS” AND “AS AVAILABLE.” THE AGENT PARTIES (AS DEFINED BELOW) DO NOT WARRANT THE
ACCURACY OR COMPLETENESS OF THE COMMUNICATIONS OR THE ADEQUACY OF THE PLATFORM AND EXPRESSLY DISCLAIM LIABILITY FOR ERRORS OR OMISSIONS IN THE COMMUNICATIONS. NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING, WITHOUT LIMITATION, ANY
WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT OF THIRD PARTY RIGHTS OR FREEDOM FROM VIRUSES OR OTHER CODE DEFECTS, IS MADE BY THE AGENT PARTIES IN CONNECTION WITH THE COMMUNICATIONS OR THE PLATFORM. IN NO EVENT
SHALL THE ADMINISTRATIVE AGENT OR ANY OF ITS AFFILIATES OR ANY OF THEIR RESPECTIVE OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, ADVISORS OR REPRESENTATIVES (COLLECTIVELY, “AGENT PARTIES”) HAVE ANY LIABILITY TO THE BORROWER, ANY LENDER OR
ANY OTHER PERSON OR ENTITY FOR DAMAGES OF ANY KIND, INCLUDING, WITHOUT LIMITATION, DIRECT OR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSSES OR EXPENSES (WHETHER IN TORT, CONTRACT OR OTHERWISE) ARISING OUT OF THE BORROWER’S OR
THE ADMINISTRATIVE AGENT’S TRANSMISSION OF COMMUNICATIONS THROUGH THE INTERNET, EXCEPT TO THE 
  

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EXTENT THE LIABILITY OF ANY AGENT PARTY IS FOUND IN A FINAL NON-APPEALABLE JUDGMENT BY A COURT OF COMPETENT JURISDICTION TO HAVE RESULTED PRIMARILY FROM SUCH AGENT PARTY’S GROSS NEGLIGENCE
OR WILLFUL MISCONDUCT. 
 (g) The Administrative Agent agrees that the receipt of the Communications by the Administrative Agent
at its e-mail address set forth above shall constitute effective delivery of the Communications to the Administrative Agent for purposes of the Loan Documents. Each Lender agrees that notice to it (as provided in the next sentence) specifying that
the Communications have been posted to the Platform shall constitute effective delivery of the Communications to such Lender for purposes of the Loan Documents. Each Lender agrees (i) to notify the Administrative Agent in writing (including by
electronic communication) from time to time of such Lender’s e-mail address to which the foregoing notice may be sent by electronic transmission and (ii) that the foregoing notice may be sent to such e-mail address. Nothing herein shall
prejudice the right of the Administrative Agent or any Lender to give any notice or other communication pursuant to any Loan Document in any other manner specified in such Loan Document. 

(h) Each Loan Party hereby acknowledges that certain of the Lenders may be “public-side” Lenders (i.e., Lenders that do not
wish to receive material non-public information with respect to any Loan Party or its securities) (each, a “Public Lender”). Each Loan Party hereby agrees that (i) Communications that are to be made available on the Platform to
Public Lenders who notify the Borrower and the Administrative Agent of such Lender’s status as a Public Lender shall be clearly and conspicuously marked by such Loan Party as “PUBLIC,” which, at a minimum, shall mean that the word
“PUBLIC” shall appear prominently on the first page thereof, (ii) by marking Communications “PUBLIC,” each Loan Party shall be deemed to have authorized the Administrative Agent and the Lenders to treat such Communications
as either publicly available information or not material information (although it may contain sensitive business information and remains subject to the confidentiality undertakings of Section 11.08) with respect to such Loan Party or its
securities for purposes of United States Federal and state securities laws, (iii) all Communications marked “PUBLIC” are permitted to be made available through a portion of the Platform designated “Public Side Information,”
and (iv) the Administrative Agent shall be entitled to treat any Communications that are not marked “PUBLIC” as being suitable only for posting on a portion of the Platform not designated “Public Side Information.”

 (i) EACH LENDER ACKNOWLEDGES THAT UNITED STATES FEDERAL AND STATE SECURITIES LAWS PROHIBIT ANY PERSON WITH MATERIAL,
NON-PUBLIC INFORMATION ABOUT AN ISSUER FROM PURCHASING OR SELLING SECURITIES OF SUCH ISSUER OR, SUBJECT TO CERTAIN LIMITED EXCEPTIONS, FROM COMMUNICATING SUCH INFORMATION TO ANY OTHER PERSON. EACH LENDER AGREES TO COMPLY WITH APPLICABLE LAW AND ITS
RESPECTIVE CONTRACTUAL OBLIGATIONS WITH RESPECT TO CONFIDENTIAL AND MATERIAL NON-PUBLIC INFORMATION. Each Lender that is not a Public Lender confirms to the Administrative Agent that such Lender has adopted and will maintain internal policies and
procedures reasonably designed to permit such Lender to take delivery of Restricting Information (as defined below) and maintain its compliance with applicable law and its respective contractual obligations with respect to confidential and material
non-public information. A Public Lender may elect not to receive Communications and Information that contains material non-public information with respect to the Loan Parties or their securities (such Communications and Information, collectively,
“Restricting Information”), in which case it will identify itself to the Administrative Agent as a Public Lender. Such Public Lender shall not take delivery of Restricting Information and shall not participate in conversations or
other interactions with the Agent Parties, any Lender or any Loan Party concerning the Facility in which Restricting Information may be discussed. No Agent Party, however, shall by making any Communications and Information (including Restricting
Information) available to a Lender (including any Public Lender), by participating in any conversations or other interactions with a Lender 

 

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(including any Public Lender) or otherwise, be responsible or liable in any way for any decision a Lender (including any Public Lender) may make to limit or to not limit its access to the
Communications and Information. In particular, no Agent Party shall have, and the Administrative Agent, on behalf of all Agent Parties, hereby disclaims, any duty to ascertain or inquire as to whether or not a Lender (including any Public Lender)
has elected to receive Restricting Information, such Lender’s policies or procedures regarding the safeguarding of material nonpublic information or such Lender’s compliance with applicable laws related thereto. Each Public Lender
acknowledges that circumstances may arise that require it to refer to Communications and Information that might contain Restricting Information. Accordingly, each Public Lender agrees that it will nominate at least one designee to receive
Communications and Information (including Restricting Information) on its behalf and identify such designee (including such designee’s contact information) on such Public Lender’s Administrative Questionnaire. Each Public Lender agrees to
notify the Administrative Agent in writing from time to time of such Public Lender’s designee’s address to which notice of the availability of Restricting Information may be sent. Each Public Lender confirms to the Administrative Agent and
the Lenders that are not Public Lenders that such Public Lender understands and agrees that the Administrative Agent and such other Lenders may have access to Restricting Information that is not available to such Public Lender and that such Public
Lender has elected to make its decision to enter into this Agreement and to take or not take action under or based upon this Agreement, any other Loan Document or related agreement knowing that, so long as such Person remains a Public Lender, it
does not and will not be provided access to such Restricting Information. Nothing in this Section 11.02(i) shall modify or limit a Lender’s (including any Public Lender) obligations under Section 11.08 with regard to
Communications and Information and the maintenance of the confidentiality of or other treatment of Communications or Information. 

Section 11.03 No Waiver; Cumulative Remedies. No failure by any Lender or the Administrative Agent to exercise, and no delay
by any such Person in exercising, any right, remedy, power or privilege hereunder or under any other Loan Document shall operate as a waiver thereof; nor shall any single or partial exercise of any right, remedy, power or privilege hereunder
preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege. The rights, remedies, powers and privileges herein provided, and provided under each other Loan Document, are cumulative and not exclusive
of any rights, remedies, powers and privileges provided by Law. 
 Section 11.04 Attorney Costs and Expenses. The
Borrower agrees (a) to pay or reimburse the Administrative Agent and the Lead Arranger for all reasonable and documented out-of-pocket costs and expenses incurred in connection with the preparation, syndication, execution, delivery and
administration of this Agreement and the other Loan Documents, and any amendment, waiver, consent or other modification of the provisions hereof and thereof (whether or not the transactions contemplated thereby are consummated), including all
Attorney Costs of Shearman & Sterling LLP and other local and foreign counsel in each relevant jurisdiction, and (b) to pay or reimburse the Administrative Agent, the Lead Arranger and each Lender for all reasonable and documented
out-of-pocket costs and expenses incurred in connection with the enforcement of any rights or remedies under this Agreement or the other Loan Documents (including all costs and expenses incurred in connection with any workout or restructuring in
respect of the Loans, all such costs and expenses incurred during any legal proceeding, including any proceeding under any Debtor Relief Law, and including (i) prior to the occurrence and continuance of an Event of Default, one counsel to the
Administrative Agent and the Lenders (and one local counsel in each applicable jurisdiction and, in the event of any actual conflict of interest, one additional counsel to the affected parties) and (ii) after an Event of Default has occurred
and is continuing, all Attorney Costs of counsel to the Agents and the Lenders. The foregoing costs and expenses shall include all reasonable search, filing, recording and title insurance charges and fees related thereto, and other reasonable and
documented out-of-pocket expenses incurred by any Agent. The agreements in this Section 11.04 shall survive the termination of the Aggregate Commitments and 

 

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repayment of all other Obligations. All amounts due under this Section 11.04 shall be paid within ten (10) Business Days of receipt by the Borrower of an invoice relating thereto
setting forth such expenses in reasonable detail. If any Loan Party fails to pay when due any costs, expenses or other amounts payable by it hereunder or under any Loan Document, such amount may be paid on behalf of such Loan Party by the
Administrative Agent in its sole discretion. 
 Section 11.05 Indemnification by the Borrower. Whether or not the
transactions contemplated hereby are consummated, the Borrower shall indemnify and hold harmless each Agent-Related Person, MSSF (including, without limitation, any acts undertaken by MSSF as “syndication agent”, “joint lead
arranger” or “joint bookrunning manager”), CS (including, without limitation, any acts undertaken by CS as “joint bookrunning manager”), each Lender and each of their respective Affiliates, directors, officers, employees,
counsel, agents, trustees, investment advisors and attorneys-in-fact (collectively the “Indemnitees”) from and against any and all liabilities, obligations, losses, taxes, damages, penalties, claims, demands, actions, judgments,
suits, costs, expenses and disbursements (including (a) prior to the occurrence and continuance of an Event of Default, one counsel to the Administrative Agent and the Lenders (and one local counsel in each applicable jurisdiction and, in the
event of any actual conflict of interest, one additional counsel to the affected parties) and (b) after an Event of Default has occurred and is continuing, all Attorney Costs of counsel to the Agents and the Lenders of any kind or nature
whatsoever which may at any time be imposed on, incurred by or asserted against any such Indemnitee in any way relating to or arising out of or in connection with (i) the execution, delivery, enforcement, performance or administration of any
Loan Document or any other agreement, letter or instrument delivered in connection with the transactions contemplated thereby or the consummation of the transactions contemplated thereby, (ii) any Commitment, Loan or Letter of Credit or the use
or proposed use of the proceeds therefrom (including any refusal by an L/C Issuer to honor a demand for payment under a Letter of Credit if the documents presented in connection with such demand do not strictly comply with the terms of such Letter
of Credit), or (iii) any actual or alleged presence or release of Hazardous Materials on, at, under or from any property currently or formerly owned or operated by the Borrower, any Subsidiary or any other Loan Party, or any Environmental
Liability related to the Borrower, any Subsidiary or any other Loan Party, or (iv) any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory
(including any investigation of, preparation for, or defense of any pending or threatened claim, investigation, litigation or proceeding) (all the foregoing, collectively, the “Indemnified Liabilities”), in all cases, whether or not
caused by or arising, in whole or in part, out of the negligence of the Indemnitee and whether brought by an Indemnified Party, a third party or by the Borrower or any other Loan Party or any of the Borrower’s or such Loan Party’s
directors, shareholders or creditors, and regardless of whether any Indemnified Party is a party thereto and whether or not any of the transactions contemplated hereby are consummated; provided, that, such indemnity shall not, as to any
Indemnitee, be available to the extent that such liabilities, obligations, losses, damages, penalties, claims, demands, actions, judgments, suits, costs, expenses or disbursements resulted from the gross negligence, bad faith or willful misconduct
of such Indemnitee or of any affiliate, director, officer, employee, counsel, agent or attorney-in-fact of such Indemnitee as determined by a final non-appealable judgment of a court of competent jurisdiction. No Indemnitee shall be liable for any
damages arising from the use by others of any information or other materials obtained through IntraLinks or other similar information transmission systems in connection with this Agreement, nor shall any Indemnitee or any Loan Party have any
liability for any special, punitive, indirect or consequential damages relating to this Agreement or any other Loan Document. All amounts due under this Section 11.05 shall be paid within ten (10) Business Days after demand
therefor. The agreements in this Section 11.05 shall survive the resignation of any Agent, the replacement of any Lender, Swing Line Lender or any L/C Issuer, the termination of the Aggregate Commitments and the repayment, satisfaction
or discharge of all the other Obligations. 
  

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 Section 11.06 Payments Set Aside. To the extent that any payment by or on behalf
of the Borrower is made to any Agent or any Lender, or any Agent or any Lender exercises its right of setoff, and such payment or the proceeds of such setoff or any part thereof is subsequently invalidated, declared to be fraudulent or preferential,
set aside or required (including pursuant to any settlement entered into by such Agent or such Lender in its discretion) to be repaid to a trustee, receiver or any other party, in connection with any proceeding under any Debtor Relief Law or
otherwise, then (a) to the extent of such recovery, the obligation or part thereof originally intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such setoff had not occurred,
and (b) each Lender severally agrees to pay to the Administrative Agent upon demand its applicable share of any amount so recovered from or repaid by any Agent, plus interest thereon from the date of such demand to the date such payment is made
at a rate per annum equal to the Federal Funds Rate. 
 Section 11.07 Successors and Assigns. (a) The
provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted hereby, except that, except as otherwise provided herein (including without limitation as
permitted under Section 7.04), neither Holdings nor the Borrower may assign or otherwise transfer any of its rights or obligations hereunder without the prior written consent of each Lender and no Lender may assign or otherwise transfer
any of its rights or obligations hereunder except (i) to an Eligible Assignee in accordance with the requirements of Section 11.07(b), (ii) by way of participation in accordance with the provisions of
Section 11.07(e), (iii) by way of pledge or assignment of a security interest subject to the restrictions of Section 11.07(g) or (iv) to an SPC in accordance with the provisions of Section 11.07(g) (and
any other attempted assignment or transfer by any party hereto shall be null and void). Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than the parties hereto, their respective successors and
assigns permitted hereby, Participants to the extent provided in Section 11.07(e) and, to the extent expressly contemplated hereby, the Indemnitees) any legal or equitable right, remedy or claim under or by reason of this Agreement.

 (b) (i) Subject to the conditions set forth in paragraph (b)(ii) below, any Lender may assign to one or more Eligible
Assignees (each, an “Assignee”) all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment and the Loans (including for purposes of this Section 11.07(b),
participations in L/C Obligations and in Swing Line Loans) at the time owing to it) with the prior written consent (such consent not to be unreasonably withheld or delayed) of: 

(A) the Borrower (such consent not to be unreasonably withheld); provided, that, no consent of the Borrower shall
be required for an assignment (1) to a Lender, an Affiliate of a Lender, an Approved Fund relating thereto, (2) of all or any portion of a Term Loan, (3) prior to the completion of the primary syndication of the Facilities or
(4) if a Default pursuant to Sections 9.01(a) or 9.01(f) has occurred and is continuing or the Borrower is not in compliance with the Financial Covenants, any Assignee; 

(B) the Administrative Agent; provided, that, no consent of the Administrative Agent shall be required for an
assignment of all or any portion of a Term Loan to another Lender, an Affiliate of a Lender or an Approved Fund; and 

(C) in the case of any assignment of any of the Revolving Credit Facilities, the L/C Issuer and the Swing Line Lender.

 (ii) Assignments shall be subject to the following additional conditions: 

 

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 (A) except in the case of an assignment to a Lender or an Affiliate of a
Lender or an Approved Fund or an assignment of the entire remaining amount of the assigning Lender’s Commitment or Loans of any Class, the amount of the Commitment or Loans of the assigning Lender subject to each such assignment (determined as
of the date the Assignment and Assumption with respect to such assignment is delivered to the Administrative Agent) shall not be less than $1,000,000 (in the case of the Revolving Credit Facilities) or $1,000,000 (in the case of a Term Loan) unless
the Borrower and the Administrative Agent otherwise consents, provided, that, (1) no such consent of the Borrower shall be required if an Event of Default has occurred and is continuing and (2) such amounts shall be aggregated in
respect of each Lender and its Affiliates or Approved Funds, if any; 
 (B) the parties to each assignment shall
execute and deliver to the Administrative Agent an Assignment and Assumption; 
 (C) the Assignee, if it shall
not be a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire and any documentation required by Section 3.01(f); and 

(D) notwithstanding anything to the contrary set forth in this Section 11.07, Assignments to an Assignee that
is the Sponsor, the Investors or their Affiliates shall be permitted (and without the consent of the Administrative Agent or Required Lenders) so long as such Assignees shall not, collectively, hold in excess of 10% of Total Outstandings at any time
and no Loan Party shall be an Assignee hereunder. 
 This paragraph (b) shall not prohibit any Lender from assigning
all or a portion of its rights and obligations among separate Facilities on a non-pro rata basis. 
 Subject to acceptance and
recording thereof by the Administrative Agent pursuant to Section 11.07(d) and receipt by the Administrative Agent from the parties to each assignment of a processing and recordation fee of $3,500, from and after the effective date
specified in each Assignment and Assumption, the Eligible Assignee thereunder shall be party to this Agreement as a Lender with respect to the interest assigned and, to the extent of the interest assigned by such Assignment and Assumption, have the
rights and obligations of a Lender under this Agreement in addition to any rights and obligations otherwise held by such assignee as a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by
such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an Assignment and Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease
to be a party hereto but shall continue to be entitled to the benefits of Sections 3.01, 3.04, 3.05, 11.04 and 11.05). Upon request, and the surrender by the assigning Lender of its Note (if any), the Borrower
(at its expense) shall execute and deliver a Note to the assignee Lender. Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this clause (b) shall not be an effective assignment
hereunder. 
 (c) The L/C Issuer may assign to one or more Eligible Assignees (other than an Approved Fund) all or a portion of
its rights and obligations under the undrawn portion of its Letter of Credit Commitment at any time; provided, that (i) each such assignment shall be to an Eligible Assignee (other than an Approved Fund) and (ii) the parties to each
such assignment shall execute and deliver to the Administrative Agent, for its acceptance and recording in the Register, an Assignment and Assumption, together with a processing and recordation fee of $3,500. 

 

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 (d) The Administrative Agent, acting solely for this purpose as an agent of the Borrower,
shall maintain at the Administrative Agent’s Office a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and addresses of the Lenders, and the Commitments of, and principal amounts (and
related interest amounts) of the Loans, L/C Obligations (specifying the Unreimbursed Amounts), L/C Borrowings and amounts due under Section 2.04, owing to, each Lender pursuant to the terms hereof from time to time (the
“Register”). The entries in the Register shall be conclusive, absent manifest error, and the Borrower, the Agents and the Lenders shall treat each Person whose name is recorded in the Register pursuant to the terms hereof as a
Lender hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Borrower, any Agent and any Lender, at any reasonable time and from time to time upon reasonable prior
notice. 
 Any Lender may at any time, without the consent of, or notice to, the Borrower or the Administrative Agent, sell participations to
any Person (other than a natural person) (each, a “Participant”) in all or a portion of such Lender’s rights and/or obligations under this Agreement (including all or a portion of its Commitment and/or the Loans (including such
Lender’s participations in L/C Obligations and/or Swing Line Loans) owing to it); provided, that (i) such Lender’s obligations under this Agreement shall remain unchanged, (ii) such Lender shall remain solely responsible
to the other parties hereto for the performance of such obligations and (iii) the Borrower, the Agents and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender’s rights and
obligations under this Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and the other Loan Documents and to approve any
amendment, modification or waiver of any provision of this Agreement or the other Loan Documents; provided, that, such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any
amendment, waiver or other modification described in Section 11.01(a), (b) or (c) that directly affects such Participant. Subject to Section 11.07(f), the Borrower agrees that each Participant shall be
entitled to the benefits of Sections 3.01 (subject to the requirements of Section 3.01(e) and Section 3.01(f)), 3.04 and 3.05 (through the applicable Lender) to the same extent as if it were a Lender
and had acquired its interest by assignment pursuant to Section 11.07(b). To the extent permitted by applicable Law, each Participant also shall be entitled to the benefits of Section 11.09 as though it were a Lender;
provided, that, such Participant agrees to be subject to Section 2.13 as though it were a Lender. Any Lender that sells participations shall maintain a register meeting the requirements of Treasury Regulation
Section 5f.103-1(c) (or any successor regulation), on which it enters the name and the address of each Participant and the principal amounts of each Participant’s participation interest in the Commitments and/or Loans (or other rights or
obligations) held by it (the “Participant Register”). The entries in the Participant Register shall be conclusive, absent manifest error, and such Lender shall treat each person whose name is recorded in the Participant Register as
the owner of such participation interest as the owner thereof for all purposes notwithstanding any notice to the contrary. In maintaining the Participant Register, such Lender shall be acting as the agent of the Borrower solely for purposes of
Treasury Regulation Section 5f.103-1(c) and undertakes no other duty, responsibility or obligation to the Borrower (including, without limitation, in no event shall such Lender be considered a fiduciary of the Borrower for any purpose). In
addition to maintaining the Participant Register, such Lender shall, upon request, show the Participant Register to the Borrower. 

(e) A Participant shall not be entitled to receive any greater payment under Sections 3.01, 3.04 or 3.05 than
the applicable Lender would have been entitled to receive with respect to the participation sold to such Participant, unless the sale of the participation to such Participant is made with the Borrower’s prior written consent. 

(f) Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement (including
under its Note, if any) to secure obligations of such 
  

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Lender, including any pledge or assignment to secure obligations to a Federal Reserve Bank; provided, that, no such pledge or assignment shall release such Lender from any of its
obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto. 
 (g) Notwithstanding
anything to the contrary contained herein, any Lender (a ”Granting Lender”) may grant to a special purpose funding vehicle identified as such in writing from time to time by the Granting Lender to the Administrative Agent and
the Borrower (an “SPC”) the option to provide all or any part of any Loan that such Granting Lender would otherwise be obligated to make pursuant to this Agreement; provided, that (i) nothing herein shall constitute a
commitment by any SPC to fund any Loan and (ii) if an SPC elects not to exercise such option or otherwise fails to make all or any part of such Loan, the Granting Lender shall be obligated to make such Loan pursuant to the terms hereof. Each
party hereto hereby agrees that (i) neither the grant to any SPC nor the exercise by any SPC of such option shall increase the costs or expenses or otherwise increase or change the obligations of the Borrower under this Agreement (including its
obligations under Section 3.01, 3.04 or 3.05), (ii) no SPC shall be liable for any indemnity or similar payment obligation under this Agreement for which a Lender would be liable and such liability shall remain with
the Granting Lender, and (iii) the Granting Lender shall for all purposes, including the approval of any amendment, waiver or other modification of any provision of any Loan Document, remain the lender of record hereunder. The making of a Loan
by an SPC hereunder shall utilize the Commitment of the Granting Lender to the same extent, and as if, such Loan were made by such Granting Lender. Notwithstanding anything to the contrary contained herein, any SPC may (i) with notice to, but
without prior consent of the Borrower and the Administrative Agent, assign all or any portion of its right to receive payment with respect to any Loan to the Granting Lender and (ii) disclose on a confidential basis any non-public information
relating to its funding of Loans to any rating agency, commercial paper dealer or provider of any surety or Guarantee Obligation or credit or liquidity enhancement to such SPC. 

(h) Notwithstanding anything to the contrary contained herein, (1) any Lender may in accordance with applicable Law create a
security interest in all or any portion of the Loans owing to it and the Note, if any, held by it and (2) any Lender that is a Fund may create a security interest in all or any portion of the Loans owing to it and the Note, if any, held by it
to the trustee for holders of obligations owed, or securities issued, by such Fund as security for such obligations or securities; provided, that, unless and until such trustee actually becomes a Lender in compliance with the other provisions
of this Section 11.07, (i) no such pledge shall release the pledging Lender from any of its obligations under the Loan Documents and (ii) such trustee shall not be entitled to exercise any of the rights of a Lender under the
Loan Documents even though such trustee may have acquired ownership rights with respect to the pledged interest through foreclosure or otherwise. 

(i) Notwithstanding anything to the contrary contained herein, any L/C Issuer or the Swing Line Lender may, upon thirty
(30) days’ notice to the Borrower and the Lenders, resign as an L/C Issuer or the Swing Line Lender, respectively; provided, that, on or prior to the expiration of such 30-day period with respect to such resignation, the relevant
L/C Issuer or the Swing Line Lender shall have identified, in consultation with the Borrower, a successor L/C Issuer or Swing Line Lender willing to accept its appointment as successor L/C Issuer or Swing Line Lender, as applicable. In the event of
any such resignation of an L/C Issuer or the Swing Line Lender, the Borrower shall be entitled to appoint from among the Lenders willing to accept such appointment a successor L/C Issuer or Swing Line Lender hereunder; provided, that, no
failure by the Borrower to appoint any such successor shall affect the resignation of the relevant L/C Issuer or the Swing Line Lender, as the case may be. If an L/C Issuer resigns as an L/C Issuer, it shall retain all the rights and obligations of
an L/C Issuer hereunder with respect to all Letters of Credit outstanding as of the effective date of its resignation as an L/C Issuer and all L/C Obligations with respect thereto (including the right to require the Lenders to make Base Rate Loans
or fund risk participations in Unreimbursed Amounts pursuant to Section 2.03(c)). If the Swing 
  

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Line Lender resigns as Swing Line Lender, it shall retain all the rights of the Swing Line Lender provided for hereunder with respect to Swing Line Loans made by it and outstanding as of the
effective date of such resignation, including the right to require the Lenders to make, Base Rate Loans or fund risk participations in outstanding Swing Line Loans pursuant to Section 2.04(c). 

(j) Notwithstanding anything to the contrary contained herein, the Term Loans may be assigned to Affiliates of the Borrower;
provided that such Affiliate shall have no right whatsoever so long as such Person is an Affiliate of the Borrower (i) to consent to any amendment, modification, waiver, consent or other such action with respect to any of the terms of
this Agreement or any other Loan Document, (ii) to require any Agent or other Lender to undertake any action (or refrain from taking any action) with respect to this Agreement or any other Loan Document, (iii) otherwise vote on any matter
related to this Agreement or any other Loan Document, (iv) to attend (or receive any notice of) any meeting, conference call or correspondence with any Agent or Lender or receive any information from any Agent or Lender, (v) to have access
to the Platform (including, without limitation, that portion of the Platform that has been designated for “private-side” Lenders) or (vi) to make or bring any claim, in its capacity as Lender, against the Agent or any Lender with
respect to the duties and obligations of such Persons under the Loan Documents; and provided further that the aggregate principal amount of the Term Loans assigned to Affiliates of the Borrower pursuant to this Section 11.07(j),
together with Term Loans purchased pursuant to all Offers made under Section 2.05(a)(iii), shall not exceed 25% of the original principal amount of the Term Loans and any New Term Loans in the aggregate. 

Section 11.08 Confidentiality. Each of the Agents and the Lenders agrees to maintain the confidentiality of the Information
and to not use or disclose such information, except that Information may be disclosed (a) to its Affiliates and its and its Affiliates’ directors, officers, employees, trustees, investment advisors and agents, including accountants, legal
counsel and other advisors (it being understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential); (b) to the extent requested
by any Governmental Authority or examiner regulating any Lender; (c) to the extent required by applicable Laws or regulations or by any subpoena or similar legal process; (d) to any other party to this Agreement; (e) to any pledgee
referred to in Section 11.07(f), counterparty to a Swap Contract, Eligible Assignee of or Participant in, or any prospective Eligible Assignee of or Participant in, any of its rights or obligations under this Agreement; (f) with the
written consent of the Borrower; (g) to the extent such Information becomes publicly available other than as a result of a breach of this Section 11.08 by the disclosing party; (h) to any rating agency when required by it (it
being understood that, prior to any such disclosure, such rating agency shall undertake to preserve the confidentiality of any Information relating to the Loan Parties received by it from such Lender); or (i) in connection with the exercise of
any remedies hereunder or under any other Loan Document or any action or proceeding relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or thereunder. In addition, the Agents and the Lenders may disclose the
existence of this Agreement and information about this Agreement to market data collectors, similar service providers to the lending industry, and service providers to the Agents and the Lenders in connection with the administration and management
of this Agreement, the other Loan Documents, the Commitments, and the Credit Extensions. For the purposes of this Section 11.08, “Information” means all information received from any Loan Party or its Affiliates or its
Affiliates’ directors, officers, employees, trustees, investment advisors or agents, relating to Holdings, the Borrower or any of their subsidiaries or their business, other than any such information that is publicly available to any Agent or
any Lender prior to disclosure by any Loan Party other than as a result of a breach of this Section 11.08, including, without limitation, information delivered pursuant to Section 6.01, 6.02 or 6.03 hereof.

 Section 11.09 Setoff. In addition to any rights and remedies of the Lenders provided by Law, upon the occurrence
and during the continuance of any Event of Default, each Lender and its 
  

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Affiliates and each L/C Issuer and its Affiliates is authorized at any time and from time to time, without prior notice to the Borrower or any other Loan Party, any such notice being waived by
the Borrower (on its own behalf and on behalf of each Loan Party and its Subsidiaries) to the fullest extent permitted by applicable Law, to set off and apply any and all deposits (general or special, time or demand, provisional or final) at any
time held by, and other Indebtedness at any time owing by, such Lender and its Affiliates or such L/C Issuer and its Affiliates, as the case may be, to or for the credit or the account of the respective Loan Parties and their Subsidiaries against
any and all Obligations owing to such Lender and its Affiliates or such L/C Issuer and its Affiliates hereunder or under any other Loan Document, now or hereafter existing, irrespective of whether or not such Agent or such Lender or Affiliate shall
have made demand under this Agreement or any other Loan Document and although such Obligations may be contingent or unmatured or denominated in a currency different from that of the applicable deposit or Indebtedness. Each Lender and L/C Issuer
agrees promptly to notify the Borrower and the Administrative Agent after any such set off and application made by such Lender or L/C Issuer, as the case may be; provided, that, the failure to give such notice shall not affect the validity of
such setoff and application. The rights of the Administrative Agent, each Lender and each L/C Issuer under this Section 11.09 are in addition to other rights and remedies (including other rights of setoff) that the Administrative Agent,
such Lender and such L/C Issuer may have. 
 Section 11.10 Counterparts. This Agreement and each other Loan Document
may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. Delivery by facsimile transmission or electronic transmission of a .pdf copy of an
executed counterpart of a signature page to this Agreement and each other Loan Document shall be effective as delivery of an original executed counterpart of this Agreement and such other Loan Document; provided, that, original signatures
shall be promptly delivered thereafter, it being understood that that the failure to request or deliver the same shall not limit the effectiveness of any document or signature delivered by facsimile or electronic transmission. 

Section 11.11 Integration. This Agreement, together with the other Loan Documents, comprises the complete and integrated
agreement of the parties on the subject matter hereof and thereof and supersedes all prior agreements, written or oral, on such subject matter. In the event of any conflict between the provisions of this Agreement and those of any other Loan
Document, the provisions of this Agreement shall control; provided, that, the inclusion of supplemental rights or remedies in favor of the Agents or the Lenders in any other Loan Document shall not be deemed a conflict with this Agreement.
Each Loan Document was drafted with the joint participation of the respective parties thereto and shall be construed neither against nor in favor of any party, but rather in accordance with the fair meaning thereof. 

Section 11.12 Survival of Representations and Warranties. All representations and warranties made hereunder and in any other
Loan Document or other document delivered pursuant hereto or thereto or in connection herewith or therewith shall survive the execution and delivery hereof and thereof. Such representations and warranties have been or will be relied upon by each
Agent and each Lender, regardless of any investigation made by any Agent or any Lender or on their behalf and notwithstanding that any Agent or any Lender may have had notice or knowledge of any Default at the time of any Credit Extension, and shall
continue in full force and effect as long as any Loan or any other Obligation hereunder shall remain unpaid or unsatisfied or any Letter of Credit shall remain outstanding. 

Section 11.13 Severability. If any provision of this Agreement or the other Loan Documents is held to be illegal, invalid or
unenforceable, the legality, validity and enforceability of the remaining provisions of this Agreement and the other Loan Documents shall not be affected or impaired thereby. The invalidity of a provision in a particular jurisdiction shall not
invalidate or render unenforceable such provision in any other jurisdiction. 
  

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 Section 11.14 GOVERNING LAW. (a) THIS AGREEMENT AND EACH OTHER LOAN
DOCUMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF NEW YORK (EXCEPT, WITH RESPECT TO ANY OTHER LOAN DOCUMENT, AS OTHERWISE EXPRESSLY PROVIDED THEREIN). 

(b) ANY LEGAL ACTION OR PROCEEDING ARISING UNDER ANY LOAN DOCUMENT OR IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS
OF THE PARTIES HERETO OR ANY OF THEM WITH RESPECT TO ANY LOAN DOCUMENT, OR THE TRANSACTIONS RELATED THERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, MAY BE BROUGHT IN THE COURTS OF THE STATE OF NEW YORK SITTING IN NEW YORK COUNTY OR
OF THE UNITED STATES FOR THE SOUTHERN DISTRICT OF SUCH STATE, AND BY EXECUTION AND DELIVERY OF THIS AGREEMENT, THE BORROWER, HOLDINGS, EACH AGENT AND EACH LENDER CONSENTS, FOR ITSELF AND IN RESPECT OF ITS PROPERTY, TO THE NON-EXCLUSIVE JURISDICTION
OF THOSE COURTS. THE BORROWER, HOLDINGS, EACH AGENT AND EACH LENDER IRREVOCABLY WAIVES ANY OBJECTION, INCLUDING ANY OBJECTION TO THE LAYING OF VENUE OR BASED ON THE GROUNDS OF FORUM NON CONVENIENS, WHICH IT MAY NOW OR HEREAFTER HAVE TO THE BRINGING
OF ANY ACTION OR PROCEEDING IN SUCH JURISDICTION IN RESPECT OF ANY LOAN DOCUMENT OR OTHER DOCUMENT RELATED THERETO. 

Section 11.15 WAIVER OF RIGHT TO TRIAL BY JURY. EACH PARTY TO THIS AGREEMENT HEREBY EXPRESSLY WAIVES ANY RIGHT TO TRIAL BY
JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING UNDER ANY LOAN DOCUMENT OR IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE PARTIES HERETO OR ANY OF THEM WITH RESPECT TO ANY LOAN DOCUMENT, OR THE TRANSACTIONS
RELATED THERETO, IN EACH CASE WHETHER NOW EXISTING OR HEREAFTER ARISING, AND WHETHER FOUNDED IN CONTRACT OR TORT OR OTHERWISE; AND EACH PARTY HEREBY AGREES AND CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED BY COURT
TRIAL WITHOUT A JURY, AND THAT ANY PARTY TO THIS AGREEMENT MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION 11.15 WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE SIGNATORIES HERETO TO THE WAIVER OF THEIR RIGHT TO TRIAL
BY JURY. 
 Section 11.16 Binding Effect. This Agreement shall become effective when it shall have been executed by
the Borrower and Holdings and the Administrative Agent shall have been notified by each Lender, Swing Line Lender and L/C Issuer that each such Lender, Swing Line Lender and L/C Issuer has executed it and thereafter shall be binding upon and inure
to the benefit of the Borrower, each Agent and each Lender and their respective successors and assigns, except that the Borrower shall not have the right to assign its rights hereunder or any interest herein without the prior written consent of the
Lenders except as permitted by Section 7.04. 
 Section 11.17 Judgment Currency. If, for the purposes of
obtaining judgment in any court, it is necessary to convert a sum due hereunder or any other Loan Document in one currency into another currency, the rate of exchange used shall be that at which in accordance with normal banking procedures the
Administrative Agent would purchase the first currency with such other currency on the Business Day preceding that on which final judgment is given. The obligation of the Borrower in respect of any such sum due from it to the Administrative Agent or
the Lenders hereunder or under the other Loan Documents shall, notwithstanding any judgment in a currency (the “Judgment Currency”) other than that in which such sum is denominated in accordance with the applicable provisions of
this Agreement 
  

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(the “Agreement Currency”), be discharged only to the extent that on the Business Day following receipt by the Administrative Agent of any sum adjudged to be so due in the
Judgment Currency, the Administrative Agent may in accordance with normal banking procedures purchase the Agreement Currency with the Judgment Currency. If the amount of the Agreement Currency so purchased is less than the sum originally due to the
Administrative Agent from the Borrower in the Agreement Currency, the Borrower agrees, as a separate obligation and notwithstanding any such judgment, to indemnify the Administrative Agent or the Person to whom such obligation was owing against such
loss. If the amount of the Agreement Currency so purchased is greater than the sum originally due to the Administrative Agent in such currency, the Administrative Agent agrees to return the amount of any excess to the Borrower (or to any other
Person who may be entitled thereto under applicable Law). 
 Section 11.18 Lender Action. Each Lender agrees that it
shall not take or institute any actions or proceedings, judicial or otherwise, for any right or remedy against any Loan Party or any other obligor under any of the Loan Documents or the Secured Hedge Agreements (including the exercise of any right
of setoff, rights on account of any banker’s lien or similar claim or other rights of self-help), or institute any actions or proceedings, or otherwise commence any remedial procedures, with respect to any Collateral or any other property of
any such Loan Party, without the prior written consent of the Administrative Agent. The provision of this Section 11.18 are for the sole benefit of the Lenders and shall not afford any right to, or constitute a defense available to, any
Loan Party. 
 Section 11.19 USA PATRIOT Act. Each Lender hereby notifies the Borrower that pursuant to the
requirements of the USA PATRIOT Act, it is required to obtain, verify and record information that identifies the Borrower, which information includes the name and address of the Borrower and other information that will allow such Lender to identify
the Borrower in accordance with the USA PATRIOT Act. The Borrower agrees to provide, and to cause each other Loan Party to provide, such information promptly upon request. 

Section 11.20 Dutch Pledge. The Lenders and each other Secured Party hereby consent to the creation, for purposes
of vesting valid security in the applicable security collateral under Dutch law, of the Parallel Debt as defined under and created by the Welding Services Pledge Documents over shares in Aquilex Welding Services B.V. 

 

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