MINOR SOURCE OPERATING PERMIT

OFFICE OF AIR QUALITY

Southern Cylinder Manufacturing

1000 Bales Lane

Clarksville, Indiana 47129

(herein known as the Permittee) is hereby authorized to operate subject to the conditions contained herein,

the emission units described in Section A (Source Summary) of this permit.

This permit is issued to the above mentioned company under the provisions of 326 IAC 2-1.1, 326 IAC 2-6.1

and 40 CFR 52.780, with conditions listed on the attached pages.

Operation Permit No.: MSOP 019-11712-00057

Issued by: Original signed by

Paul Dubenetzky, Branch Chief

Office of Air Quality

Issuance Date: October 12, 2001

Expiration Date: October 12, 2006
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Permit Reviewer:MES

TABLE OF CONTENTS

A SOURCE SUMMARY .......................................................... 4

A.1 General Information [326 IAC 2-5.1-3(c)] [326 IAC 2-6.1-4(a)]

A.2 Emissions Units and Pollution Control Equipment Summary

B GENERAL CONDITIONS ....................................................... 7

B.1 Permit No Defense [IC 13]

B.2 Definitions

B.3 Effective Date of the Permit [IC 13-15-5-3]

B.4 Revocation of Permits [326 IAC 2-1.1-9(5)]

B.5 Minor Source Operating Permit [326 IAC 2-6.1]

B.6 Permit Term [326 IAC 2-6.1-7]

C SOURCE OPERATION CONDITIONS ............................................ 8

C.1 PSD, Emission Offset and Part 70 Minor Source Status [326 IAC 2-2][326 IAC 2-3][40

CFR 52.21][326 IAC 2-7]

C.2 Hazardous Air Pollutants (HAPs) [326 IAC 2-7]

C.3 Preventive Maintenance Plan [326 IAC 1-6-3]

C.4 Permit Revision [326 IAC 2-5.1-3(e)(3)] [326 IAC 2-6.1-6]

C.5 Inspection and Entry [326 IAC 2-5.1-3(e)(4)(B)] [326 IAC 2-6.1-5(a)(4)]

C.6 Transfer of Ownership or Operation [326 IAC 2-6.1-6(d)(3)]

C.7 Permit Revocation [326 IAC 2-1-9]

C.8 Opacity [326 IAC 5-1]

C.9 Fugitive Dust Emissions [326 IAC 6-4]

C.10 Stack Height [326 IAC 1-7]

C.11 Performance Testing [326 IAC 3-6] [326 IAC 2-1.1-11]

C.12 Compliance Monitoring [326 IAC 2-1.1-11]

C.13 Monitoring Methods [326 IAC 3]

C.14 Compliance Monitoring Plan - Failure to Take Response Steps [326 IAC 1-6]

C.15 Actions Related to Noncompliance Demonstrated by a Stack Test

Record Keeping and Reporting Requirements

C.16 Malfunctions Report [326 IAC 1-6-2]

C.17 Monitoring Data Availability [326 IAC 2-6.1-2] [IC 13-14-1-13]

C.18 General Record Keeping Requirements [326 IAC 2-6.1-2]

C.19 General Reporting Requirements [326 IAC 2-1.1-11] [326 IAC 2-6.1-2] [IC 13-14-1-13]

C.20 Annual Notification [326 IAC 2-6.1-5(a)(5)]

D.1 EMISSIONS UNIT OPERATION CONDITIONS: Chromium Electroplating ............. 17

Emission Limitations and Standards [326 IAC 2-6.1-5(1)]

D.1.1 General Provisions Relating to HAPs [326 IAC 20-1-1][40 CFR Part 63, Subpart A]

D.1.2 Chromium Electroplating and Anodizing NESHAP [326 IAC 20-8-1] [40 CFR Part 63,

Subpart N]

D.1.3 Chromium Emissions Limitation [40 CFR 63.342(c)] [40 CFR 63.343(a)(1)&(2)][326 IAC

20-8-1]

D.1.4 Work Practice Standards [40 CFR 63.342(f)][326 IAC 20-8-1]

D.1.5 Preventive Maintenance Plan [326 IAC 1-6-3]

D.1.6 Operation and Maintenance Plan [40 CFR 63.342(f)(3)][326 IAC 20-8-1]
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Compliance Determination Requirements [326 IAC 2-1.1-11]

D.1.7 Performance Testing Requirements [326 IAC 2-1.1-11] [40 CFR 63.343(b)(2)] [40 CFR

63.7] [40 CFR 63.344][326 IAC 20-8-1]

Compliance Monitoring Requirements [326 IAC 2-6.1-5(a)(2)]

D.1.8 Monitoring to Demonstrate Continuous Compliance [326 IAC 2-6.1-5(a)(2)] [40 CFR

63.343(c)][326 IAC 20-8-1]

Record Keeping and Reporting Requirements[326 IAC 2-6.1-5(a)(2)]

D.1.9 Record Keeping Requirements [40 CFR 63.346][326 IAC 20-8-1]

D.1.10 Reporting Requirements [326 IAC 3-6-4(b)] [40 CFR 63.344(a)] [40 CFR 63.345] [40

CFR 63.347][326 IAC 20-8-1]

D.2 EMISSIONS UNIT OPERATION CONDITIONS: Degreaser .......................... 24

Emission Limitations and Standards [326 IAC 2-6.1-5(1)]

D.2.1 Volatile Organic Compounds (VOC) [326 IAC 8-3-5]

D.3 EMISSIONS UNIT OPERATION CONDITIONS: Process Operations .................. 26

Emission Limitations and Standards [326 IAC 2-6.1-5(1)]

D.3.1 Particulate Matter (PM) [326 IAC 6-1-2]

D.3.2 Nonapplicable Conditions

Compliance Determination Requirements [326 IAC 2-1.1-11]

D.3.3 Particulate Matter (PM)

Malfunction Report ................................................................ 29

Annual Notification ................................................................ 31

Ongoing Compliance Status Report .................................................. 32
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SECTION A SOURCE SUMMARY

This permit is based on information requested by the Indiana Department of Environmental Management

(IDEM), Office of Air Quality (OAQ). The information describing the source contained in Conditions A.1 and

A.2 are descriptive information and does not constitute enforceable conditions. However, the Permittee should

be aware that a physical change or a change in the method of operation that may render this descriptive

information obsolete or inaccurate may trigger requirements for the Permittee to obtain additional permits

or seek modification of this permit pursuant to 326 IAC 2, or change other applicable requirements

presented in the permit application.

A.1 General Information [326 IAC 2-5.1-3(c)] [326 IAC 2-6.1-4(a)]

The Permittee owns and operates a stationary hard chromium electroplating source.

Authorized Individual: Philip T. Jarboe

Source Address: 1000 Bales Lane, Clarksville, Indiana 47129

Mailing Address: Southern Graphic Systems, 2823 S. Floyd St., Louisville, Kentucky 40209

Phone Number: (502)637-5443

SIC Code: 3443

County Location: Clark

County Status: Nonattainment for Ozone

Attainment area for all other criteria pollutants

Source Status: Minor Source Operating Permit

Minor Source, under PSD and Emission Offset Rules;

Minor Source, Section 112 of the Clean Air Act

A.2 Emissions Units and Pollution Control Equipment Summary

This stationary source is approved to operate the following emissions units and pollution control

devices:

(a) One (1) hard chromium electroplating tank, identified as Tank 1, constructed after December 16, 1993, using a hexavalent chromium bath and having a rectifier capacity of 1,500

amps and a maximum cumulative rectifier capacity of 5,880,000 amp-hours, equipped with

a composite mesh-pad system as control, and exhausting at stack 001.

(b) One (1) maintenance cold cleaner, identified as Tank 1, constructed between 1985 and

1987, usage: 2 gallons of mineral spirits per day.

(c) The following machining and metal working operations, with a total capacity of approximately 7,000 pounds (3.5 tons) per hour:

(1) Four (4) steel cutting saws for cutting heavy wall pipe, three (3) with an aqueous

cutting coolant continually flooding the interface and one (1) with a coolant misted,

capacity: 0.875 tons of steel per hour, each.

(2) Two (2) manual roughing lathes, used to collectively backup the one (1) CNC

roughing lathe, capacity: 3.5 tons of steel per hour, total.

(3) One (1) CNC roughing lathe used for machining pipe sections to the appropriate

diameter with a cutting coolant continually flooding the interface, capacity: 3.5 tons

of steel per hour.
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(4) Two (2) boring lathes, with a cutting coolant continually flooding the interface,

capacity: 3.5 tons of steel per hour, each.

(5) Two (2) model HMT plate cutting machines, with a cutting coolant continually

flooding the interface, capacity: 1.25 tons of steel per hour, each.

(6) Four (4) heating torches, using a BOC gas which is a LPG mixture with Methyl

Acetylene - Propadiene gas, for inserting head assemblies into the cylinder body,

capacity: 0.90 million British thermal units per hour, each.

(7) One (1) hand held heating torch, using a BOC gas which is a LPG mixture with

Methyl Acetylene - Propadiene gas, for inserting head assemblies into the cylinder

body, capacity: 0.90 million British thermal units per hour.

(8) Two (2) face and center drills, capacity: 1.75 tons of steel per hour, each.

(9) Seven (7) CNC lathe machines, with a cutting coolant continually flooding the

interface, capacity: 0.5 tons of steel per hour, each.

(10) One (1) backup lathe machine, capacity: 1.75 tons of steel per hour.

(11) Four (4) key cutting machines, with a coolant misted onto the interface, capacity:

0.875 tons of steel per hour, each.

(12) Three (3) steel tube grinders, with a cutting coolant continually flooding the

interface, capacity: 1.17 tons of steel per hour, each.

(13) One (1) Ramco centerless grinder for grinding bearings to the required size and

finish, with a cutting coolant continually flooding the interface, capacity: 1.25 tons

of steel per hour.

(14) One (1) HMT CNC lathe for bearing manufacture, with a cutting coolant continually

flooding the interface, capacity: 1.25 tons of steel per hour.

(d) The following welding operations:

(1) Three (3) metal inert gas (MIG) welding stations, capacity: 6 pounds of wire per

hour, each.

(2) Two (2) stick welding stations, capacity: 7 pounds of electrode per hour, each.

(3) Two (2) maintenance stick welders, capacity: 7 pounds of electrode per hour, each.

(e) The following woodworking operations with a maximum expected capacity of 329 pounds

per hour, total:

(1) One (1) table wood saw.

(2) One (1) radial wood saw, controlled by a sawdust collector.

(3) One (1) hand circular saw, controlled by a sawdust collector.

(f) Sixteen (16) natural gas fired space heaters, capacity: 2.195 million British thermal units per
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hour, total.

(g) One (1) natural gas fired stove, equipped with five (5) burners, capacity: 0.072 million British

thermal units per hour per burner.

(h) The following above ground storage tanks:

(1) One (1) above ground storage tank, identified as S/N 174465, constructed in 1973,

storing methyl acetylene, capacity: 1,000 gallons.

(2) One (1) above ground storage tank, identified as S/N 862652, constructed in 1998,

storing methyl acetylene, capacity: 500 gallons.
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SECTION B GENERAL CONDITIONS

THIS SECTION OF THE PERMIT IS BEING ISSUED UNDER THE PROVISIONS OF 326 IAC 2-1.1 AND

40 CFR 52.780, WITH CONDITIONS LISTED BELOW.

B.1 Permit No Defense [IC 13]

This permit to operate does not relieve the Permittee of the responsibility to comply with the provisions of the Indiana Environmental Management Law (IC 13-11 through 13-20; 13-22 through 13-

25; and 13-30), the Air Pollution Control Law (IC 13-17) and the rules promulgated thereunder, as

well as other applicable local, state, and federal requirements.

B.2 Definitions

Terms in this permit shall have the definition assigned to such terms in the referenced regulation.

In the absence of definitions in the referenced regulation, any applicable definitions found in IC 13-

11, 326 IAC 1-2, and 326 IAC 2-1.1-1 shall prevail.

B.3 Effective Date of the Permit [IC13-15-5-3]

Pursuant to IC 13-15-5-3, this permit becomes effective upon its issuance.

B.4 Modification to Permit [326 IAC 2]

All requirements and conditions of this operating permit shall remain in effect unless modified in a

manner consistent with procedures established for modifications of operating permits pursuant to

326 IAC 2 (Permit Review Rules).

B.5 Minor Source Operating Permit [326 IAC 2-6.1]

(a) This document shall also become a minor source operating permit pursuant to 326 IAC

2-6.1.

(b) The operation permit will be subject to annual operating permit fees pursuant to 326 IAC

2-1.1-7(Fees).

(c) Pursuant to 326 IAC 2-6.1-7, the Permittee shall apply for an operation permit renewal at

least ninety (90) days prior to the expiration date established in this permit. If IDEM, OAQ,

upon receiving a timely and complete permit application, fails to issue or deny the permit

renewal prior to the expiration date of this permit, this existing permit shall not expire and

all terms and conditions shall continue in effect until the renewal permit has been issued or

denied. The operation permit issued shall contain as a minimum the conditions in Section

C and Section D of this permit.

B.6 Permit Term [326 IAC 2-6.1-7]

This permit is issued for a fixed term of five (5) years from the original date, as determined in

accordance with IC 4-21.5-3-5(f) and IC 13-15-5-3. Subsequent revisions, modifications or amendments of this permit do not affect the expiration date.
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SECTION C SOURCE OPERATION CONDITIONS

Entire Source

C.1 PSD, Emission Offset and Part 70 Minor Source Status [326 IAC 2-2][326 IAC 2-3][40 CFR

52.21][326 IAC 2-7]

(a) The total source potentials to emit of PM, PM10, SO2 and CO are less than two hundred fifty

(250) tons per year. Therefore the requirements of 326 IAC 2-2 (Prevention of Significant

Deterioration) and 40 CFR 52.21 will not apply.

(b) The total source potentials to emit of VOC and NOX are less than one hundred (100) tons

per year. Therefore the requirements of 326 IAC 2-3 (Emission Offset) will not apply.

(c) Any change or modification which may increase potentials to emit PM10, SO2, VOC, NOX or

CO to 100 tons per year from this source, shall cause this source to be considered a major

source under 326 IAC 2-7, and shall require approval from IDEM, OAQ prior to making the

change.

(d) Any change or modification which may increase potentials to emit NOX or VOC to 100 tons

per year from this source, shall cause this source to be considered a major source under

326 IAC 2-3, and shall require approval from IDEM, OAQ prior to making the change.

(e) Any change or modification which may increase potentials to emit PM, PM10, SO2 or CO to

two hundred fifty (250) tons per year from this source, shall cause this source to be

considered a major source under PSD, 326 IAC 2-2 and 40 CFR 52.21, and shall require

approval from IDEM, OAQ prior to making the change.

C.2 Hazardous Air Pollutants (HAPs) [326 IAC 2-7]

Any change or modification which may increase potential to emit to ten (10) tons per year of any

single hazardous air pollutant, twenty-five (25) tons per year of any combination of hazardous air

pollutants from this source, shall cause this source to be considered a major source under Part 70

Permit Program, 326 IAC 2-7, and shall require approval from IDEM, OAQ prior to making the

change.

C.3 Preventive Maintenance Plan [326 IAC 1-6-3]

(a) If required by specific condition(s) in Section D of this permit, the Permittee shall prepare

and maintain Preventive Maintenance Plans (PMP) after issuance of this permit, including

the following information on each emissions unit:

(1) Identification of the individual(s) responsible for inspecting, maintaining, and repairing emission control devices;

(2) A description of the items or conditions that will be inspected and the inspection

schedule for said items or conditions; 

(3) Identification and quantification of the replacement parts that will be maintained in

inventory for quick replacement.

(b) The Permittee shall implement the Preventive Maintenance Plans as necessary to ensure

that failure to implement the Preventive Maintenance Plan does not cause or contribute to

a violation of any limitation on emissions or potential to emit.
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(c) PMP’s shall be submitted to IDEM, OAQ, upon request and shall be subject to review and

approval by IDEM, OAQ. IDEM, OAQ, may require the Permittee to revise its Preventive

Maintenance Plan whenever lack of proper maintenance causes or contributes to any

violation.

C.4 Permit Revision [326 IAC 2-5.1-3(e)(3)] [326 IAC 2-6.1-6]

(a) The Permittee must comply with the requirements of 326 IAC 2-6.1-6 whenever the

Permittee seeks to amend or modify this permit.

(b) Any application requesting an amendment or modification of this permit shall be submitted

to:

Indiana Department of Environmental Management

Permits Branch, Office of Air Quality

100 North Senate Avenue, P.O. Box 6015

Indianapolis, Indiana 46206-6015

Any such application should be certified by the “authorized individual” as defined by 326

IAC 2-1.1-1.

(c) The Permittee shall notify the OAQ within thirty (30) calendar days of implementing a

notice-only change. [326 IAC 2-6.1-6(d)]

C.5 Inspection and Entry [326 IAC 2-5.1-3(e)(4)(B)] [326 IAC 2-6.1-5(a)(4)]

Upon presentation of proper identification cards, credentials, and other documents as may be required by law, and subject to the Permittee’s right under all applicable laws and regulations to assert

that the information collected by the agency is confidential and entitled to be treated as such, the

Permittee shall allow IDEM, OAQ, U.S. EPA, or an authorized representative to perform the following:

(a) Enter upon the Permittee's premises where a source is located, or emissions related activity

is conducted, or where records must be kept under the conditions of this permit;

(b) Have access to and copy, at reasonable times, any records that must be kept under the

conditions of this permit;

(c) Inspect, at reasonable times, any facilities, equipment (including monitoring and air pollution

control equipment), practices, or operations regulated or required under this permit;

(d) Sample or monitor, at reasonable times, substances or parameters for the purpose of

assuring compliance with this permit or applicable requirements; and

(e) Utilize any photographic, recording, testing, monitoring, or other equipment for the purpose

of assuring compliance with this permit or applicable requirements.

C.6 Transfer of Ownership or Operation [326 IAC 2-6.1-6(d)(3)]

Pursuant to 326 IAC 2-6.1-6(d)(3):

(a) In the event that ownership of this source is changed, the Permittee shall notify IDEM, OAQ,

Permits Branch, within thirty (30) days of the change.

(b) The written notification shall be sufficient to transfer the permit to the new owner by a

notice-only change pursuant to 326 IAC 2-6.1-6(d)(3).
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(c) IDEM, OAQ, shall issue a revised permit.

The notification which shall be submitted by the Permittee does require the certification by the

“authorized individual” as defined by 326 IAC 2-1.1-1.

C.7 Permit Revocation [326 IAC 2-1-9]

Pursuant to 326 IAC 2-1-9(a)(Revocation of Permits), this permit to operate may be revoked for any

of the following causes:

(a) Violation of any conditions of this permit.

(b) Failure to disclose all the relevant facts, or misrepresentation in obtaining this permit.

(c) Changes in regulatory requirements that mandate either a temporary or permanent reduction of discharge of contaminants. However, the amendment of appropriate sections of this

permit shall not require revocation of this permit.

(d) Noncompliance with orders issued pursuant to 326 IAC 1-5 (Episode Alert Levels) to reduce

emissions during an air pollution episode.

(e) For any cause which establishes in the judgment of IDEM, the fact that continuance of this

permit is not consistent with purposes of this article.

C.8 Opacity [326 IAC 5-1]

Pursuant to 326 IAC 5-1-2 (Opacity Limitations), except as provided in 326 IAC 5-1-3 (Temporary

alternative opacity limitations), opacity shall meet the following, unless otherwise stated in this

permit:

(a) Opacity shall not exceed an average of thirty percent (30%) in any one (1) six (6) minute

averaging period as determined in 326 IAC 5-1-4.

(b) Opacity shall not exceed sixty percent (60%) for more than a cumulative total of fifteen (15)

minutes (sixty (60) readings) as measured according to 40 CFR 60, Appendix A, Method

9 or fifteen (15) one (1) minute nonoverlapping integrated averages for a continuous opacity

monitor in a six (6) hour period.

C.9 Fugitive Dust Emissions [326 IAC 6-4]

The Permittee shall not allow fugitive dust to escape beyond the property line or boundaries of the

property, right-of-way, or easement on which the source is located, in a manner that would violate

326 IAC 6-4 (Fugitive Dust Emissions). 326 IAC 6-4-2(4) is not federally enforceable.

C.10 Stack Height [326 IAC 1-7]

The Permittee shall comply with the applicable provisions of 326 IAC 1-7 (Stack Height Provisions),

for all exhaust stacks through which a potential (before controls) of twenty-five (25) tons per year

or more of particulate matter or sulfur dioxide is emitted by using ambient air quality modeling pursuant to 326 IAC 1-7-4.

Testing Requirements

C.11 Performance Testing [326 IAC 3-6] [326 IAC 2-1.1-11]

(a) Compliance testing on new emissions units shall be conducted within sixty (60) days after

achieving maximum production rate, but no later than one hundred eighty (180) days after

initial start-up, if specified in Section D of this approval. All testing shall be performed
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according to the provisions of 326 IAC 3-6 (Source Sampling Procedures), except as provided elsewhere in this permit, utilizing any applicable procedures and analysis methods

specified in 40 CFR 51, 40 CFR 60, 40 CFR 61, 40 CFR 63, 40 CFR 75, or other procedures approved by IDEM, OAQ.

A test protocol, except as provided elsewhere in this permit, shall be submitted to:

Indiana Department of Environmental Management

Compliance Branch, Office of Air Quality

100 North Senate Avenue, P. O. Box 6015

Indianapolis, Indiana 46206-6015

no later than thirty-five (35) days prior to the intended test date. The Permittee shall submit

a notice of the actual test date to the above address so that it is received at least two weeks

prior to the test date.

(b) All test reports must be received by IDEM, OAQ, within forty-five (45) days after the completion of the testing. An extension may be granted by the IDEM, OAQ, if the source submits

to IDEM, OAQ, a reasonable written explanation within five (5) days prior to the end of the

initial forty-five (45) day period.

The documentation submitted by the Permittee does not require certification by the “authorized

individual” as defined by 326 IAC 2-1.1-1.

Compliance Monitoring Requirements 

C.12 Compliance Monitoring [326 IAC 2-1.1-11]

Compliance with applicable requirements shall be documented as required by this permit. The

Permittee shall be responsible for installing any necessary equipment and initiating any required

monitoring related to that equipment. All monitoring and record keeping requirements not already

legally required shall be implemented when operation begins.

C.13 Monitoring Methods [326 IAC 3]

Any monitoring or testing required by Section D of this permit shall be performed according to the

provisions of 326 IAC 3, 40 CFR 60, Appendix A, or other approved methods as specified in this

permit.

C.14 Compliance Monitoring Plan - Failure to Take Response Steps [326 IAC 1-6]

(a) The Permittee is required to implement a compliance monitoring plan to ensure that reasonable information is available to evaluate its continuous compliance with applicable requirements. This compliance monitoring plan is comprised of:

(1) This condition;

(2) The Compliance Determination Requirements in Section D of this permit; 

(3) The Compliance Monitoring Requirements in Section D of this permit; 

(4) The Record Keeping and Reporting Requirements in Section C (Monitoring Data

Availability, General Record Keeping Requirements, and General Reporting

Requirements) and in Section D of this permit; and
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(5) A Compliance Response Plan (CRP) for each compliance monitoring condition of

this permit. CRP’s shall be submitted to IDEM, OAQ upon request and shall be

subject to review and approval by IDEM, OAQ. The CRP shall be prepared within

ninety (90) days after issuance of this permit by the Permittee and maintained on

site, and is comprised of:

(A) Response steps that will be implemented in the event that compliance

related information indicates that a response step is needed pursuant to

the requirements of Section D of this permit; and

(B) A time schedule for taking such response steps including a schedule for

devising additional response steps for situations that may not have been

predicted.

(b) For each compliance monitoring condition of this permit, appropriate response steps shall

be taken when indicated by the provisions of that compliance monitoring condition. Failure

to perform the actions detailed in the compliance monitoring conditions or failure to take the

response steps within the time prescribed in the Compliance Response Plan, shall constitute a violation of the permit unless taking the response steps set forth in the Compliance

Response Plan would be unreasonable.

(c) After investigating the reason for the excursion, the Permittee is excused from taking further

response steps for any of the following reasons:

(1) The monitoring equipment malfunctioned, giving a false reading. This shall be an

excuse from taking further response steps providing that prompt action was taken

to correct the monitoring equipment.

(2) The Permittee has determined that the compliance monitoring parameters established in the permit conditions are technically inappropriate, has previously submitted a request for an administrative amendment to the permit, and such request has

not been denied; or

(3) An automatic measurement was taken when the process was not operating; or

(4) The process has already returned to operating within “normal” parameters and no

response steps are required.

(d) Records shall be kept of all instances in which the compliance related information was not

met and of all response steps taken.

C.15 Actions Related to Noncompliance Demonstrated by a Stack Test

(a) When the results of a stack test performed in conformance with Section C - Performance

Testing, of this permit exceed the level specified in any condition of this permit, the Permittee

shall take appropriate corrective actions. The Permittee shall submit a description of these

corrective actions to IDEM, OAQ, within thirty (30) days of receipt of the test results. The

Permittee shall take appropriate action to minimize emissions from the affected emissions

unit while the corrective actions are being implemented. IDEM, OAQ shall notify the

Permittee within thirty (30) days, if the corrective actions taken are deficient. The Permittee

shall submit a description of additional corrective actions taken to IDEM, OAQ within thirty

(30) days of receipt of the notice of deficiency. IDEM, OAQ reserves the authority to use

enforcement activities to resolve noncompliant stack tests.
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(b) A retest to demonstrate compliance shall be performed within one hundred twenty (120)

days of receipt of the original test results. Should the Permittee demonstrate to IDEM, OAQ

that retesting in one-hundred and twenty (120) days is not practicable, IDEM, OAQ may

extend the retesting deadline. Failure of the second test to demonstrate compliance with

the appropriate permit conditions may be grounds for immediate revocation of the permit

to operate the affected emissions unit.

The documents submitted pursuant to this condition do not require the certification by the “authorized individual” as defined by 326 IAC 2-1.1-1.

Record Keeping and Reporting Requirements

C.16 Malfunctions Report [326 IAC 1-6-2]

Pursuant to 326 IAC 1-6-2 (Records; Notice of Malfunction):

(a) A record of all malfunctions, including startups or shutdowns of any facility or emission control equipment, which result in violations of applicable air pollution control regulations or

applicable emission limitations shall be kept and retained for a period of three (3) years and

shall be made available to the Indiana Department of Environmental Management (IDEM),

Office of Air Quality (OAQ) or appointed representative upon request. 

(b) When a malfunction of any facility or emission control equipment occurs which lasts more

than one (1) hour, said condition shall be reported to OAQ, using the Malfunction Report

Forms (2 pages). Notification shall be made by telephone or facsimile, as soon as practicable, but in no event later than four (4) daytime business hours after the beginning of said

occurrence.

(c) Failure to report a malfunction of any emission control equipment shall constitute a violation

of 326 IAC 1-6, and any other applicable rules. Information of the scope and expected duration of the malfunction shall be provided, including the items specified in 326 IAC 1-6-2(a)

(1) through (6).

(d) Malfunction is defined as any sudden, unavoidable failure of any air pollution control equipment, process, or combustion or process equipment to operate in a normal and usual

manner. [326 IAC 1-2-39]

C.17 Monitoring Data Availability [326 IAC 2-6.1-2] [IC 13-14-1-13]

(a) With the exception of performance tests conducted in accordance with Section C- Performance Testing, all observations, sampling, maintenance procedures, and record keeping,

required as a condition of this permit shall be performed at all times the equipment is operating

at normal representative conditions.

(b) As an alternative to the observations, sampling, maintenance procedures, and record keeping of subsection (a) above, when the equipment listed in Section D of this permit is not

operating, the Permittee shall either record the fact that the equipment is shut down or perform the observations, sampling, maintenance procedures, and record keeping that would

otherwise be required by this permit.

(c) If the equipment is operating but abnormal conditions prevail, additional observations and

sampling should be taken with a record made of the nature of the abnormality.

(d) If for reasons beyond its control, the operator fails to make required observations, sampling,

maintenance procedures, or record keeping, reasons for this must be recorded.
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(e) At its discretion, IDEM may excuse such failure providing adequate justification is documented and such failures do not exceed five percent (5%) of the operating time in any

quarter.

(f) Temporary, unscheduled unavailability of staff qualified to perform the required observations, sampling, maintenance procedures, or record keeping shall be considered a valid

reason for failure to perform the requirements stated in (a) above.

C.18 General Record Keeping Requirements [326 IAC 2-6.1-2]

(a) Records of all required monitoring data and support information shall be retained for a

period of at least five (5) years from the date of monitoring sample, measurement, report,

or application. These records shall be kept at the source location for a minimum of three

(3) years and available upon the request of an IDEM, OAQ, representative. The records

may be stored elsewhere for the remaining two (2) years as long as they are available upon

request. If the Commissioner makes a written request for records to the Permittee, the

Permittee shall furnish the records to the Commissioner within a reasonable time.

(b) Records of required monitoring information shall include, where applicable:

(1) The date, place, and time of sampling or measurements;

(2) The dates analyses were performed;

(3) The company or entity performing the analyses;

(4) The analytic techniques or methods used;

(5) The results of such analyses; and 

(6) The operating conditions existing at the time of sampling or measurement.

(c) Support information shall include, where applicable:

(1) Copies of all reports required by this permit;

(2) All original strip chart recordings for continuous monitoring instrumentation; 

(3) All calibration and maintenance records;

(4) Records of preventive maintenance shall be sufficient to demonstrate that failure

to implement the Preventive Maintenance Plan did not cause or contribute to a

violation of any limitation on emissions or potential to emit. To be relied upon subsequent to any such violation, these records may include, but are not limited to:

work orders, parts inventories, and operator’s standard operating procedures.

Records of response steps taken shall indicate whether the response steps were

performed in accordance with the Compliance Response Plan required by Section

C - Compliance Monitoring Plan - Failure to take Response Steps, of this permit,

and whether a deviation from a permit condition was reported. All records shall

briefly describe what maintenance and response steps were taken and indicate

who performed the tasks.

(d) All record keeping requirements not already legally required shall be implemented when

operation begins.
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C.19 General Reporting Requirements [326 IAC 2-1.1-11] [326 IAC 2-6.1-2] [IC 13-14-1-13]

(a) The reports required by conditions in Section D of this permit shall be submitted to:

Indiana Department of Environmental Management

Compliance Branch, Office of Air Quality

100 North Senate Avenue, P. O. Box 6015

Indianapolis, Indiana 46206-6015

(b) Unless otherwise specified in this permit, any notice, report, or other submission required

by this permit shall be considered timely if the date postmarked on the envelope or certified

mail receipt, or affixed by the shipper on the private shipping receipt, is on or before the

date it is due. If the document is submitted by any other means, it shall be considered

timely if received by IDEM, OAQ, on or before the date it is due.

(c) Unless otherwise specified in this permit, any report shall be submitted within thirty (30)

days of the end of the reporting period. The reports do not require the certification by the

“authorized individual” as defined by 326 IAC 2-1.1-1(1).

(d) All instances of deviations must be clearly identified in such reports. A reportable deviation

is an exceedance of a permit limitation or a failure to comply with a requirement of the

permit or a rule. It does not include:

(1) An excursion from compliance monitoring parameters as identified in Section D of

this permit unless tied to an applicable rule or limit; or

(2) A malfunction as described in 326 IAC 1-6-2; or

(3) Failure to implement elements of the Preventive Maintenance Plan unless lack of

maintenance has caused or contributed to a deviation.

(4) Failure to make or record information required by the compliance monitoring provisions of Section D unless such failure exceeds 5% of the required data in any

calendar quarter.

A Permittee’s failure to take the appropriate response step when an excursion of a compliance monitoring parameter has occurred or failure to monitor or record the required compliance monitoring is a deviation.

(e) Any corrective actions or response steps taken as a result of each deviation must be clearly

identified in such reports.

(f) The first report shall cover the period commencing on the date of issuance of this permit

and ending on the last day of the reporting period.

C.20 Annual Notification [326 IAC 2-6.1-5(a)(5)]

(a) Annual notification shall be submitted to the Office of Air Quality stating whether or not the

source is in operation and in compliance with the terms and conditions contained in this

permit.

(b) Noncompliance with any condition must be specifically identified. If there are any permit

conditions or requirements for which the source is not in compliance at any time during the

year, the Permittee must provide a narrative description of how the source did or will achieve

compliance and the date compliance was, or will be, achieved. The notification must be
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signed by an authorized individual.

(c) The annual notice shall cover the time period from January 1 to December 31 of the previous year, and shall be submitted in the format attached no later than March 1 of each year

to:

Compliance Branch, Office of Air Quality

Indiana Department of Environmental Management

100 North Senate Avenue, P.O. Box 6015

Indianapolis, IN 46206-6015

(d) The notification shall be considered timely if the date postmarked on the envelope or certified mail receipt, or affixed by the shipper on the private shipping receipt, is on or before the

date it is due. If the document is submitted by any other means, it shall be considered

timely if received by IDEM, OAQ, on or before the date it is due.
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SECTION D.1 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description:

(a) One (1) hard chromium electroplating tank, identified as Tank 1, constructed after December 16,

1993, using a hexavalent chromium bath and having a rectifier capacity of 1,500 amps and a

maximum cumulative rectifier capacity of 5,880,000 amp-hours, equipped with a composite

mesh-pad system as control, and exhausting at stack 001.

(The information describing the process contained in this emissions unit description box is descriptive

information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-6.1-5(1)]

D.1.1 General Provisions Relating to HAPs [326 IAC 20-1-1][40 CFR Part 63, Subpart A]

The provisions of 40 CFR Part 63, Subpart A - General Provisions, which are incorporated by

reference as 326 IAC 20-1-1, apply to the facility described in this section except when otherwise

specified in 40 CFR Part 63, Subpart N. The Permittee shall comply with the requirements of this

condition on and after the compliance date for the tank.

D.1.2 Chromium Electroplating and Anodizing NESHAP [326 IAC 20-8-1] [40 CFR Part 63, Subpart N]

The provisions of 40 CFR 63, Subpart N - National Emission Standards for Chromium Emissions

From Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks, which are

incorporated by reference as 326 IAC 20-8-1, apply to Tank 1. A copy of this rule is attached. The

Permittee shall comply with the requirements of this condition on and after the compliance date for

the tank.

D.1.3 Chromium Emissions Limitation [40 CFR 63.342(c)] [40 CFR 63.343(a)(1)&(2)][326 IAC 20-8-1]

(a) The emission limitations in this condition apply only during tank operation, and also apply

during periods of startup and shutdown as these are routine occurrences for tanks subject

to 326 IAC 20-8-1. The emission limitations do not apply during periods of malfunction.

(b) The hard chromium electroplating tank, identified as Tank 1, is considered a small, new

hard chromium electroplating operation. During tank operation, the Permittee shall control

chromium emissions discharged to the atmosphere from the tank by not allowing the

concentration of total chromium in the exhaust gas stream discharged to the atmosphere

to exceed 0.015 mg/dscm [6.6x10-6 gr/dscf].

D.1.4 Work Practice Standards [40 CFR 63.342(f)][326 IAC 20-8-1]

The following work practice standards apply to Tank 1:

(a) At all times, including periods of startup, shutdown, malfunction and excess emissions, the

Permittee shall operate and maintain Tank 1, including the composite mesh-pad system

and monitoring equipment, in a manner consistent with good air pollution control practices,

consistent with the Operation and Maintenance Plan (OMP) required by Condition D.1.6.

(b) Malfunctions and excess emissions shall be corrected as soon as practicable after their

occurrence in accordance with the OMP required by Condition D.1.6.

(c) These operation and maintenance requirements are enforceable independent of emissions

limitations or other requirements in this section.
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(d) Determination of whether acceptable operation and maintenance procedures are being

used will be based on information available to IDEM, OAQ, which may include, but is not

limited to, monitoring results; review of the OMP, procedures, and records; and inspection

of the source.

(e) Based on the results of a determination made under paragraph (d) of this condition, IDEM,

OAQ may require that the Permittee make changes to the OMP required by Condition

D.1.6. Revisions may be required if IDEM, OAQ finds that the plan:

(1) Does not address a malfunction or period of excess emissions that has occurred;

(2) Fails to provide for the operation of Tank 1, the composite mesh-pad system and

process monitoring equipment during a malfunction or period of excess emissions

in a manner consistent with good air pollution control practices; or

(3) Does not provide adequate procedures for correcting malfunctioning process

equipment, composite mesh-pad system, monitoring equipment or other causes of

excess emissions as quickly as practicable.

For Tank 1, the Permittee shall comply with the requirements of this condition on and after the startup date of each tank.

The work practice standards that address operation and maintenance must be followed during

malfunctions and periods of excess emissions.

D.1.5 Preventive Maintenance Plan [326 IAC 1-6-3]

A Preventive Maintenance Plan (PMP), in accordance with Section B-Preventive Maintenance Plan,

of this permit, is required for Tank 1 and the composite mesh-pad system.

D.1.6 Operation and Maintenance Plan [40 CFR 63.342(f)(3)][326 IAC 20-8-1]

(a) The Permittee shall prepare an Operation and Maintenance Plan (OMP) to be implemented

no later than the startup date of Tank 1. The OMP shall specify the operation and maintenance criteria for the tank, the composite mesh-pad system and monitoring equipment and

shall include the following elements:

(1) For the composite mesh-pad system (CMP):

(A) Quarterly visual inspections of the device to ensure there is proper

drainage, no chromic acid buildup on the pads, and no evidence of

chemical attack on the structural integrity of the device.

(B) Quarterly visual inspection of the back portion of the mesh pad closest to

the fan to ensure there is no breakthrough of chromic acid mist.

(C) Quarterly visual inspection of the duct work from the tank to the control

device to ensure there are no leaks.

(D) Perform washdown of the composite mesh-pads in accordance with

manufacturers recommendations.

(2) A standardized checklist to document the operation and maintenance criteria for

Tank 1, the composite mesh-pad system and the monitoring equipment.
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(3) Procedures to be followed to ensure that equipment or process malfunctions due

to poor maintenance or other preventable conditions or periods of excess

emissions as indicated by monitoring data do not occur.

(4) A systematic procedure for identifying malfunctions and periods of excess

emissions of Tank 1, the air pollution control device, the add-on air pollution control

device and monitoring equipment; and for implementing corrective actions to

address such malfunctions and periods of excess emissions.

(b) The Permittee may use applicable standard operating procedures (SOP) manuals,

Occupational Safety and Health Administration (OSHA) plans, or other existing plans such

as the PMP required in Condition D.1.5, as the OMP, provided the alternative plans meet

the above listed criteria in Condition D.1.6(a).

(c) If the OMP fails to address or inadequately addresses an event that meets the

characteristics of a malfunction or period of excess emissions at the time the plan is initially

developed, the Permittee shall revise the OMP within forty-five (45) days after such an

event occurs. The revised plan shall include procedures for operating and maintaining

Tank 1, the composite mesh-pad system and the monitoring equipment, during similar

malfunction or period of excess emissions events, and a program for corrective action for

such events.

(d) If actions taken by the Permittee during periods of malfunction or period of excess

emissions are inconsistent with the procedures specified in the OMP, the Permittee shall

record the actions taken for that event and shall report by phone such actions within two (2)

working days after commencing actions inconsistent with the plan. This report shall be

followed by a letter within seven (7) working days after the end of the event, unless the

Permittee makes alternative reporting arrangements, in advance, with IDEM, OAQ.

(e) The Permittee shall keep the written OMP on record after it is developed to be made

available, upon request, by IDEM, OAQ for the life of Tank 1 or until the tank is no longer

subject to the provisions of 40 CFR 63.340. In addition, if the OMP is revised, the Permittee

shall keep previous versions of the OMPs on record to be made available for inspection,

upon request by IDEM, OAQ for a period of five (5) years after each revision to the plan.

Compliance Determination Requirements [326 IAC 2-1.1-11]

D.1.7 Performance Testing [326 IAC 2-1.1-11][40 CFR 63.343(b)(2)] [40 CFR 63.7] [40 CFR 63.344][326

IAC 20-8-1]

(a) A performance test demonstrating initial compliance for Tank 1 was performed on May 8,

1997. Another performance test demonstrating compliance for Tank 1 was performed on

December 8, 1999.

During the performance test on December 8, 1999, it was determined that the average

pressure drop across the composite mesh pad system was 1.3 inches of water and the

average outlet chromium concentration is 0.00022 mg/dscm.

(b) The Permittee is not required to further test Tank 1 by this permit. However, the IDEM may

require testing when necessary to determine if the tank is in compliance. If testing is

required by the IDEM, compliance with the limits specified in Condition D.1.3 shall be

determined by a performance test conducted in accordance with 40 CFR 63.344 and

Section C - Performance Testing.
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(c) Any change, modification, or reconstruction of Tank 1, the composite mesh-pad system or

monitoring equipment may require additional performance testing conducted in accordance

with 40 CFR 63.344 and Section C - Performance Testing.

Compliance Monitoring Requirements [326 IAC 2-6.1-5(a)(2)]

D.1.8 Monitoring to Demonstrate Continuous Compliance [326 IAC 2-6.1-5(a)(2)][40 CFR 63.343(c)][326

IAC 20-8-1]

(a) Pursuant to 40 CFR 63.343(c)(1)(ii), when using a composite mesh-pad system to comply

with the limits specified in Condition D.1.3, the Permittee shall monitor and record the

pressure drop across the composite mesh-pad system during tank operation once each day

that the hard chromium electroplating tank is operating. To be in compliance with the

standards, the composite mesh-pad system shall be operated within ±1 inch of water

column of the pressure drop value established during the initial performance test, or within

the range of compliant values for pressure drop established during multiple performance

tests.

(b) Tank operation or operating time is defined as that time when a part is in the tank and the

rectifier is turned on. If the amount of time that no part is in the tank is fifteen minutes or

longer, that time is not considered operating time. Likewise, if the amount of time between

placing parts in the tank (i.e., when no part is in the tank) is less than fifteen minutes, that

time between plating the two parts may be considered operating time.

Record Keeping and Reporting Requirements [326 IAC 2-6.1-5(a)(2)]

D.1.9 Record Keeping Requirements [40 CFR 63.346][326 IAC 20-8-1]

The Permittee shall maintain records to document compliance with Conditions D.1.3, D.1.4 and

D.1.6 using the forms provided with this permit. These records shall be maintained in accordance

with Section C - General Record Keeping Requirements of this permit and include a minimum of

the following:

(a) Inspection records for the composite mesh-pad system and monitoring equipment to

document that the inspection and maintenance required by Condition D.1.8 has taken

place. The record can take the form of a checklist and should identify the following:

(1) The device inspected;

(2) The date of inspection; 

(3) A brief description of the working condition of the device during the inspection,

including any deficiencies found; and 

(4) Any actions taken to correct deficiencies found during the inspection, including the

date(s) such actions were taken.

(b) Records of all maintenance performed on Tank 1, the composite mesh-pad system and

monitoring equipment.

(c) Records of the occurrence, duration, and cause (if known) of each malfunction of Tank 1,

the composite mesh-pad system and monitoring equipment.

(d) Records of the occurrence, duration, and cause (if known) of each period of excess

emissions of Tank 1, the composite mesh-pad system and monitoring equipment as
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indicated by monitoring data collected in accordance with this condition.

(e) Records of actions taken during periods of malfunction or excess emissions when such

actions are inconsistent with the OMP.

(f) Other records, which may take the form of checklists, necessary to demonstrate

consistency with the provisions of the OMP.

(g) Test reports documenting results of all performance tests.

(h) All measurements as may be necessary to determine the conditions of performance tests,

including measurements necessary to determine compliance.

(i) Records of monitoring data required by 40 CFR 63.343(c) that are used to demonstrate

compliance with the standard including the date and time the data are collected.

(j) The total process operating time, as defined in Condition D.1.8(b), of each tank, during the

reporting period.

(k) Records of the actual cumulative rectifier capacity of each hard chromium electroplating

tank expended during each month of the reporting period, and the total capacity expended

to date for a reporting period.

(l) All documentation supporting the notifications and reports required by 40 CFR 63.9 and

63.10 (Subpart A, General Provisions) and by Condition D.1.10.

D.1.10 Reporting Requirements [326 IAC 3-6-4(b)] [40 CFR 63.344(a), 63.345 and 63.347][326 IAC 20-8-1]

The notifications and reports required in this section shall be submitted to IDEM, OAQ using the

address specified in Section C - General Reporting Requirements.

(a) Notifications:

(1) Initial Notifications

The Permittee shall notify IDEM, OAQ in writing that the source is subject to 40

CFR Part 63, Subpart N. The notification shall be submitted no later than one

hundred eighty (180) days after the compliance date and shall contain the

information listed in 40 CFR 63.347(c)(1).

(2) A Notification of Compliance Status (NCS) is required each time that the facility

becomes subject to the requirements of 40 CFR Part 63 Subpart N. 

(A) The NCS shall be submitted to IDEM, OAQ, and shall list, for each tank,

the information identified in 40 CFR 63.347(e)(2).

(B) The NCS for Tank 1 shall be submitted to IDEM, OAQ immediately.

(3) Notification of Construction or Reconstruction

Pursuant to 40 CFR 63.345(b)(1), the Permittee may not construct a new tank

subject to 40 CFR 63, Subpart N (including non-affected tanks defined in 40 CFR

63.344(e)) without submitting a Notification of Construction or Reconstruction

(NCR) to IDEM, OAQ. In addition, the Permittee may not change, modify, or

reconstruct Tank 1 without submitting a Notification of Construction or Reconstruction (NCR) to IDEM, OAQ.
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(A) The NCR shall contain the information identified in 40 CFR 63.345(b) (2)

and (3).

(B) A change, modification, or reconstruction of this facility includes any

change in the air pollution control techniques, the addition of add-on

control devices, or the construction of duct work for the purpose of

controlling both existing tanks and non-affected facilities by a common

control technique or device.

(C) A complete application to construct new chromium electroplating or chromium anodizing tanks serves as this notification. Likewise, the complete

application to modify or reconstruct tank 1 serves as this notification.

(D) Pursuant to 326 IAC 2-1.1-2(a), permission must be received from IDEM,

OAQ before construction, modification, or reconstruction may commence.

(b) Performance Test Results

The Permittee shall document results from any future performance tests in a complete test

report that contains the information required in 40 CFR 63.344(a).

The Permittee shall submit reports of performance test results as part of the Notification of

Compliance Status, described in 40 CFR 63.347(e), no later than forty-five (45) days

following the completion of the performance test.

(c) Ongoing Compliance Status Report

The Permittee shall prepare summary reports to document the ongoing compliance status

of Tank 1 using the Ongoing Compliance Status Report form provided with this permit. This

report shall contain the information specified in 40 CFR 63.347(g)(3).

Because Tank 1 is located at site that is an area source of hazardous air pollutants (HAPs),

the Ongoing Compliance Status Report shall be retained on site and made available to

IDEM, OAQ upon request.

(1) The Ongoing Compliance Status Report shall be completed according to the

following schedule except as provided in paragraphs (c)(2).

(A) The first report shall cover the period from the start-up date of the

emissions units to December 31 of the year in which the emissions units

begin operation.

(B) Following the first year of reporting, the report shall be completed on a

calendar year basis with the reporting period covering from January 1 to

December 31.

(2) If either of the following conditions are met, semiannual reports shall be prepared

and submitted to IDEM, OAQ:

(A) The total duration of excess emissions (as indicated by the monitoring data

collected by the Permittee in accordance with 40 CFR 63.343(c)) is one

percent (1%) or greater of the total operating time as defined in Condition

D.1.8(b) for the reporting period; or
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(B) The total duration of malfunctions of the add-on air pollution control device

and monitoring equipment is five percent (5%) or greater of the total

operating time as defined in Condition D.1.8(b).

Once the Permittee reports an exceedance as defined above, Ongoing Compliance

Status Reports shall be submitted semiannually until a request to reduce reporting

frequency in accordance with 40 CFR 63.347(g)(2) is approved.

(3) IDEM, OAQ may determine on a case-by-case basis that the summary report shall

be completed more frequently and submitted, or that the annual report shall be

submitted instead of being retained on site, if these measures are necessary to

accurately assess the compliance status of the source.
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SECTION D.2 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description:

(b) One (1) maintenance cold cleaner, identified as Tank 1, constructed between 1985 and 1987,

usage: 2 gallons of mineral spirits per day.

(The information describing the process contained in this emissions unit description box is descriptive

information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-6.1-5(1)]

D.2.1 Volatile Organic Compounds (VOC) [326 IAC 8-3-5]

(a) Pursuant to 326 IAC 8-3-5(a) (Cold Cleaner Degreaser Operation and Control), the owner

or operator of the maintenance cold cleaner shall ensure that the following control

equipment requirements are met:

(1) Equip the degreaser with a cover. The cover must be designed so that it can be

easily operated with one (1) hand if:

(A) The solvent volatility is greater than two (2) kiloPascals (fifteen (15) millimeters of mercury or three-tenths (0.3) pounds per square inch) measured

at thirty-eight degrees Celsius (38EC) (one hundred degrees Fahrenheit

(100EF));

(B) The solvent is agitated; or

(C) The solvent is heated.

(2) Equip the degreaser with a emissions unit for draining cleaned articles. If the solvent

volatility is greater than four and three-tenths (4.3) kiloPascals (thirty-two (32) millimeters of mercury) or six-tenths (0.6) pounds per square inch) measured at thirtyeight degrees Celsius (38EC) (one hundred degrees Fahrenheit (100EF)), then the

drainage emissions unit must be internal such that articles are enclosed under the

cover while draining. The drainage emissions unit may be external for applications

where an internal type cannot fit into the cleaning system.

(3) Provide a permanent, conspicuous label which lists the operating requirements outlined in subsection (b).

(4) The solvent spray, if used, must be a solid, fluid stream and shall be applied at a

pressure which does not cause excessive splashing.

(5) Equip the degreaser with one (1) of the following control devices if the solvent volatility is greater than four and three-tenths (4.3) kiloPascals (thirty-two (32) millimeters of mercury) or six-tenths (0.6) pounds per square inch) measured at thirtyeight degrees Celsius (38EC) (one hundred degrees Fahrenheit (100EF)), or if the

solvent is heated to a temperature greater than forty-eight and nine-tenths degrees

Celsius (48.9EC) (one hundred twenty degrees Fahrenheit (120EF)):

(A) A freeboard that attains a freeboard ratio of seventy-five hundredths (0.75)

or greater.
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(B) A water cover when solvent is used is insoluble in, and heavier than, water.

(C) Other systems of demonstrated equivalent control such as a refrigerated

chiller of carbon adsorption. Such systems shall be submitted to the U.S.

EPA as a SIP revision.

(b) Pursuant to 326 IAC 8-3-5(b) (Cold Cleaner Degreaser Operation and Control), the owner

or operator of the maintenance cold cleaner shall ensure that the following operating

requirements are met:

(1) Close the cover whenever articles are not being handled in the degreaser.

(2) Drain cleaned articles for at least fifteen (15) seconds or until dripping ceases.

(3) Store waste solvent only in covered containers and prohibit the disposal or transfer

of waste solvent in any manner in which greater than twenty percent (20%) of the

waste solvent by weight could evaporate.
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SECTION D.3 EMISSIONS UNIT OPERATION CONDITIONS

Emissions Unit Description:

(c) The following machining and metal working operations, with a total capacity of approximately

7,000 pounds (3.5 tons) per hour:

(1) Four (4) steel cutting saws for cutting heavy wall pipe, three (3) with an aqueous cutting

coolant continually flooding the interface and one (1) with a coolant misted, capacity:

0.875 tons of steel per hour, each.

(2) Two (2) manual roughing lathes, used to collectively backup the one (1) CNC roughing

lathe, capacity: 3.5 tons of steel per hour, total.

(3) One (1) CNC roughing lathe used for machining pipe sections to the appropriate

diameter with a cutting coolant continually flooding the interface, capacity: 3.5 tons of

steel per hour.

(4) Two (2) boring lathes, with a cutting coolant continually flooding the interface, capacity:

3.5 tons of steel per hour, each.

(5) Two (2) model HMT plate cutting machines, with a cutting coolant continually flooding

the interface, capacity: 1.25 tons of steel per hour, each.

(6) Four (4) heating torches, using a BOC gas which is a LPG mixture with Methyl Acetylene

- Propadiene gas, for inserting head assemblies into the cylinder body, capacity: 0.90

million British thermal units per hour, each.

(7) One (1) hand held heating torch, using a BOC gas which is a LPG mixture with Methyl

Acetylene - Propadiene gas, for inserting head assemblies into the cylinder body,

capacity: 0.90 million British thermal units per hour.

(8) Two (2) face and center drills, capacity: 1.75 tons of steel per hour, each.

(9) Seven (7) CNC lathe machines, with a cutting coolant continually flooding the interface,

capacity: 0.5 tons of steel per hour, each.

(10) One (1) backup lathe machine, capacity: 1.75 tons of steel per hour.

(11) Four (4) key cutting machines, with a coolant misted onto the interface, capacity: 0.875

tons of steel per hour, each.

(12) Three (3) steel tube grinders, with a cutting coolant continually flooding the interface,

capacity: 1.17 tons of steel per hour, each.

(13) One (1) Ramco centerless grinder for grinding bearings to the required size and finish,

with a cutting coolant continually flooding the interface, capacity: 1.25 tons of steel per

hour.

(14) One (1) HMT CNC lathe for bearing manufacture, with a cutting coolant continually

flooding the interface, capacity: 1.25 tons of steel per hour.
Southern Cylinder Manufacturing Page 27 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

(d) The following welding operations:

(1) Three (3) metal inert gas (MIG) welding stations, capacity: 6 pounds of wire per hour,

each.

(2) Two (2) stick welding stations, capacity: 7 pounds of electrode per hour, each.

(3) Two (2) maintenance stick welders, capacity: 7 pounds of electrode per hour, each.

(e) The following woodworking operations with a maximum expected capacity of 329 pounds per

hour, total:

(1) One (1) table wood saw.

(2) One (1) radial wood saw, controlled by a sawdust collector.

(3) One (1) hand circular saw, controlled by a sawdust collector.

(f) Sixteen (16) natural gas fired space heaters, capacity: 2.195 million British thermal units per hour,

total.

(g) One (1) natural gas fired stove, equipped with five (5) burners, capacity: 0.072 million British

thermal units per hour per burner.

(h) The following above ground storage tanks:

(1) One (1) above ground storage tank, identified as S/N 174465, constructed in 1973,

storing methyl acetylene, capacity: 1,000 gallons.

(2) One (1) above ground storage tank, identified as S/N 862652, constructed in 1998,

storing methyl acetylene, capacity: 500 gallons.

(The information describing the process contained in this emissions unit description box is descriptive

information and does not constitute enforceable conditions.)

Emission Limitations and Standards [326 IAC 2-6.1-5(1)]

D.3.1 Particulate Matter (PM) [326 IAC 6-1-2]

(a) Pursuant to 326 IAC 6-1-2(a), the one (1) radial wood saw and one (1) hand circular saw

at this source shall not allow or permit discharge to the atmosphere any gases which

contain particulate matter in excess of 0.07 gram per dry standard cubic meter (0.03 grain

per dry standard cubic foot).

(b) Pursuant to 326 IAC 6-1-2(a), machining and metal working and welding operations, as well

as the one (1) uncontrolled table saw, at this source shall not allow or permit discharge to

the atmosphere any gases which contain particulate matter in excess of 0.07 gram per dry

standard cubic meter (0.03 grain per dry standard cubic foot).

D.3.2 Nonapplicable Conditions

(a) Condition 1 from Exempt Construction and Operation Status CP 019-2736-00057, issued

on July 26, 1995, which states, “That PM emissions from the proposed process installations

shall be in compliance with 326 IAC 6-3-2 provided that the steel cylinder manufacturing

process, including chrome plating, and the stove shall not exceed 4.75 pounds per hour,
Southern Cylinder Manufacturing Page 28 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

and the PM emissions from the wood working operation shall not exceed 3.38 pounds per

hour,” and Condition 4 from Exempt Construction and Operation Status CP 019-8811-

00057, issued on January 14, 1998, which states, “Pursuant to 326 IAC 6-3, the proposed

additional equipment for the steel cylinder manufacturing, including the existing equipment

for the same operation shall have an allowable particulate matter (PM) emission rate of 4.76

pounds per hour,” are not incorporated into this permit because this source is located in a

county which is specifically listed in 326 IAC 6-1-7 and the actual PM emissions are greater

than ten (10) tons per year. Therefore, the facilities at this source are subject to 326 IAC

6-1 (Nonattainment Area Particulate Limitations), and not 326 IAC 6-3-2 (Process

Operations). Therefore, Condition 1 from Exempt Construction and Operation Status CP

019-2736-00057, issued on July 26, 1995, and Condition 4 from Exempt Construction and

Operation Status CP 019-8811-00057, issued on January 14, 1998, are hereby rescinded.

(b) Condition 2 from Exempt Construction and Operation Status CP 019-2736-00057, issued

on July 26, 1995, which states, “That pursuant to 326 IAC 2-1-3(i)(8), the owner or the

operator of the source will comply with the following: The cyclone shall operate at all times

the associated wood facility is in operation,” is not incorporated into this permit because two

(2) of the wood working facilities are currently controlled by sawdust collectors. Pursuant

to Condition D.2.4, the collectors will be required to operate at all times when the wood

working facilities exhausting to those collectors are in operation. Therefore, Condition 2

from Exempt Construction and Operation Status CP 019-2736-00057, issued on July 26,

1995, is hereby rescinded.

Compliance Determination Requirements [326 IAC 2-1.1-11]

D.3.3 Particulate Matter (PM)

In order to demonstrate compliance with Condition D.3.1(a), the dust collectors shall be in operation

and control emissions from the one (1) radial wood saw and one (1) hand circular saw at all times

when the one (1) radial wood saw and one (1) hand circular saw are in operation.

Compliance Monitoring Requirements [326 IAC 2-5.1-3(e)(2)] [326 IAC 2-6.1-5(a)(2)]

There are no specific Compliance Monitoring Requirements applicable to these emission units.
Southern Cylinder Manufacturing Page 29 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

MALFUNCTION REPORT

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT

OFFICE OF AIR QUALITY

FAX NUMBER - 317 233-5967

This form should only be used to report malfunctions applicable to Rule 326 IAC 1-6

and to qualify for the exemption under 326 IAC 1-6-4.

THIS FACILITY MEETS THE APPLICABILITY REQUIREMENTS BECAUSE IT HAS POTENTIAL TO EMIT 25 TONS/YEAR

PARTICULATE MATTER ?_____, 25 TONS/YEAR SULFUR DIOXIDE ?_____, 25 TONS/YEAR NITROGEN OXIDES ?_____,

25 TONS/YEAR VOC ?_____, 25 TONS/YEAR HYDROGEN SULFIDE ?_____, 25 TONS/YEAR TOTAL REDUCED SULFUR

?_____, 25 TONS/YEAR REDUCED SULFUR COMPOUNDS ?_____, 25 TONS/YEAR FLUORIDES ?_____, 100 TONS/YEAR

CARBON MONOXIDE ?_____, 10 TONS/YEAR ANY SINGLE HAZARDOUS AIR POLLUTANT ?_____, 25 TONS/YEAR ANY

COMBINATION HAZARDOUS AIR POLLUTANT ?_____, 1 TON/YEAR LEAD OR LEAD COMPOUNDS MEASURED AS

ELEMENTAL LEAD ?_____, OR IS A SOURCE LISTED UNDER 326 IAC 2-5.1-3(2) ?_____. EMISSIONS FROM

MALFUNCTIONING CONTROL EQUIPMENT OR PROCESS EQUIPMENT CAUSED EMISSIONS IN EXCESS OF APPLICABLE

LIMITATION ________.

THIS MALFUNCTION RESULTED IN A VIOLATION OF: 326 IAC _______ OR, PERMIT CONDITION # _______ AND/OR

PERMIT LIMIT OF _______________

THIS INCIDENT MEETS THE DEFINITION OF ‘MALFUNCTION’ AS LISTED ON REVERSE SIDE ? Y N

THIS MALFUNCTION IS OR WILL BE LONGER THAN THE ONE (1) HOUR REPORTING REQUIREMENT ? Y N

COMPANY: PHONE NO. : 

LOCATION: (CITY AND COUNTY) 

PERMIT NO. AFS PLANT ID: AFS POINT ID: INSP: 

CONTROL/PROCESS DEVICE WHICH MALFUNCTIONED AND REASON: 

 

DATE/TIME MALFUNCTION STARTED: ______/______/ 20_____ AM / PM

ESTIMATED HOURS OF OPERATION WITH MALFUNCTION CONDITION: 

DATE/TIME CONTROL EQUIPMENT BACK-IN SERVICE______/______/ 20____ AM / PM

TYPE OF POLLUTANTS EMITTED: TSP, PM-10, SO2, VOC, OTHER: 

ESTIMATED AMOUNT OF POLLUTANT EMITTED DURING MALFUNCTION: 

MEASURES TAKEN TO MINIMIZE EMISSIONS: 

REASONS WHY FACILITY CANNOT BE SHUTDOWN DURING REPAIRS:

CONTINUED OPERATION REQUIRED TO PROVIDE ESSENTIAL* SERVICES: 

CONTINUED OPERATION NECESSARY TO PREVENT INJURY TO PERSONS: 

CONTINUED OPERATION NECESSARY TO PREVENT SEVERE DAMAGE TO EQUIPMENT: 

INTERIM CONTROL MEASURES: (IF APPLICABLE) 

MALFUNCTION REPORTED BY: __________________________________ TITLE: 

 (SIGNATURE IF FAXED)

MALFUNCTION RECORDED BY: ______________________ DATE: _________________ TIME: 

*SEE PAGE 2

PAGE 1 OF 2
Southern Cylinder Manufacturing Page 30 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

Please note - This form should only be used to report malfunctions

applicable to Rule 326 IAC 1-6 and to qualify for

the exemption under 326 IAC 1-6-4.

326 IAC 1-6-1 Applicability of rule

Sec. 1. This rule applies to the owner or operator of any facility required to obtain a permit under

326 IAC 2-5.1 or 326 IAC 2-6.1.

326 IAC 1-2-39 “Malfunction” definition

Sec. 39. Any sudden, unavoidable failure of any air pollution control equipment, process, or

combustion or process equipment to operate in a normal and usual manner.

* Essential services are interpreted to mean those operations, such as, the providing of electricity by power

plants. Continued operation solely for the economic benefit of the owner or operator shall not be sufficient

reason why a facility cannot be shutdown during a control equipment shutdown.

If this item is checked on the front, please explain rationale:

PAGE 2 OF 2
Southern Cylinder Manufacturing Page 31 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT

OFFICE OF AIR QUALITY

COMPLIANCE BRANCH

MINOR SOURCE OPERATING PERMIT

ANNUAL NOTIFICATION

This form should be used to comply with the notification requirements under 326 IAC 2-6.1-5(a)(5).

Company Name: Southern Cylinder Manufacturing

Address: 1000 Bales Lane

City: Clarksville

Phone #: (502) 637-5443

MSOP #: 019-11712-00057

I hereby certify that Southern Cylinder Manufacturing is 9 still in operation.

9 no longer in operation.

I hereby certify that Southern Cylinder Manufacturing is 9 in compliance with the requirements of MSOP

019-11712-00057.

9 not in compliance with the requirements of

MSOP 019-11712-00057.

Authorized Individual (typed):

Title:

Signature:

Date:

If there are any conditions or requirements for which the source is not in compliance, provide a narrative

description of how the source did or will achieve compliance and the date compliance was, or will be

achieved.

Noncompliance:
Southern Cylinder Manufacturing Page 32 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT

OFFICE OF AIR MANAGEMENT

COMPLIANCE BRANCH

PART 70 OPERATING PERMIT

CHROMIUM ELECTROPLATING AND ANODIZING NESHAP

ONGOING COMPLIANCE STATUS REPORT

Source Name: Southern Cylinder Manufacturing

Source Address: 1000 Bales Lane, Clarksville, Indiana 47129

Mailing Address: Southern Graphic Systems, 2823 S. Floyd St., Louisville, Kentucky 40209

MSOP No.: MSOP 019-11712-00057

Tank ID #: Tank 1

Type of process: Hard Chromium Anodizing 

Monitoring Parameter: Average pressure drop across the composite mesh pad system

Parameter Value: 1.3 +/- 1 inches of water

Limits: Total chromium concentration shall not exceed 0.015 mg/dscm

This form is to be used to report compliance for the Chromium Electroplating and Anodizing NESHAP only.

The frequency for completing this report may be altered by IDEM, OAQ, Compliance Branch. 

Companies classified as a major source: submit this report no later than 30 days after the end of the reporting period.

Companies classified as an area source: complete this report no later than 30 days after the end of the reporting period,

and retain on site unless otherwise notified.

This form consists of 2 pages Page 1 of 2

BEGINNING AND ENDING DATES OF THE REPORTING PERIOD:

TOTAL OPERATING TIME OF THE TANK DURING THE REPORTING PERIOD:

MAJOR AND AREA SOURCES: CHECK ONE

9 NO DEVIATIONS OF THE MONITORING PARAMETER ASSOCIATED WITH THIS TANK FROM THE COMPLIANT VALUE OR

RANGE OF VALUES OCCURRED DURING THIS REPORTING PERIOD.

9 THE MONITORING PARAMETER DEVIATED FROM THE COMPLIANT VALUE OR RANGE OF VALUES DURING THIS

REPORTING PERIOD (THUS INDICATING THE EMISSION LIMITATION MAY HAVE BEEN EXCEEDED, WHICH COULD

RESULT IN MORE FREQUENT REPORTING).

AREA (I.E., NON-MAJOR) SOURCES OF HAP ONLY:

IF DEVIATIONS OCCURRED, LIST THE AMOUNT OF TANK OPERATING TIME EACH MONTH THAT MONITORING RECORDS

SHOW THE MONITORING PARAMETER DEVIATED FROM THE COMPLIANT VALUE OR RANGE OF VALUES.

JAN APR JUL OCT

FEB MAY AUG NOV

MAR JUN SEP DEC

HARD CHROME TANKS / MAXIMUM RECTIFIER CAPACITY LIMITED IN ACCORDANCE WITH 40 CFR 63.342(c)(2) ONLY:

LIST THE ACTUAL AMPERE-HOURS CONSUMED (BASED ON AN AMP-HR METER) BY THE INDIVIDUAL TANK.

JAN APR JUL OCT

FEB MAY AUG NOV

MAR JUN SEP DEC
Southern Cylinder Manufacturing Page 33 of 33

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

CHROMIUM ELECTROPLATING AND ANODIZING NESHAP

ONGOING COMPLIANCE STATUS REPORT

ATTACH A SEPARATE PAGE IF NEEDED Page 2 of 2

IF THE OPERATION AND MAINTENANCE PLAN REQUIRED BY 40 CFR 63.342 (f)(3) WAS NOT FOLLOWED, PROVIDE AN

EXPLANATION OF THE REASONS FOR NOT FOLLOWING THE PLAN AND DESCRIBE THE ACTIONS TAKEN FOR THAT EVENT:

DESCRIBE ANY CHANGES IN TANKS, RECTIFIERS, CONTROL DEVICES, MONITORING, ETC. SINCE THE LAST STATUS

REPORT:

ADDITIONAL COMMENTS:

ALL SOURCES: CHECK ONE

9

I CERTIFY THAT THE WORK PRACTICE STANDARDS IN 40 CFR 63.342(f) WERE FOLLOWED IN ACCORDANCE WITH THE

OPERATION AND MAINTENANCE PLAN ON FILE; AND, THAT THE INFORMATION CONTAINED IN THIS REPORT IS ACCURATE

AND TRUE TO THE BEST OF MY KNOWLEDGE.

9

THE WORK PRACTICE STANDARDS IN 40 CFR 63.342(f) WERE NOT FOLLOWED IN ACCORDANCE WITH THE OPERATION AND

MAINTENANCE PLAN ON FILE, AS EXPLAINED ABOVE AND/OR ON ATTACHED.

Submitted by: 

Title/Position:

Signature:

Date:

Phone: 

Attach a signed certification to complete this report.
Page 1 of 11

October 17, 2001

Indiana Department of Environmental Management

Office of Air Quality

Technical Support Document (TSD) for a Minor Source Operating Permit

Source Background and Description

Source Name: Southern Cylinder Manufacturing

Source Location: 1000 Bales Lane, Clarksville, Indiana 47129

County: Clark

SIC Code: 3443

Operation Permit No.: MSOP 019-11712-00057

Permit Reviewer: CarrieAnn Paukowits

The Office of Air Quality (OAQ) has reviewed an application from Southern Cylinder Manufacturing

relating to the operation of a hard chromium electroplating source.

Permitted Emission Units and Pollution Control Equipment

The source consists of the following permitted emission units and pollution control devices:

(a) One (1) hard chromium electroplating tank, identified as Tank 1, constructed after December 16, 1993, using a hexavalent chromium bath and having a rectifier capacity of 1,500

amps and a maximum cumulative rectifier capacity of 5,880,000 amp-hours, equipped with

a composite mesh-pad system as control, and exhausting at stack 001.

(b) One (1) maintenance cold cleaner, identified as Tank 1, constructed between 1985 and

1987, usage: 2 gallons of mineral spirits per day.

(c) The following machining and metal working operations, with a total capacity of approximately 7,000 pounds (3.5 tons) per hour:

(1) Four (4) steel cutting saws for cutting heavy wall pipe, three (3) with an aqueous

cutting coolant continually flooding the interface and one (1) with a coolant misted,

capacity: 0.875 tons of steel per hour, each.

(2) Two (2) manual roughing lathes, used to collectively backup the one (1) CNC

roughing lathe, capacity: 3.5 tons of steel per hour, total.

(3) One (1) CNC roughing lathe used for machining pipe sections to the appropriate

diameter with a cutting coolant continually flooding the interface, capacity: 3.5 tons

of steel per hour.

(4) Two (2) boring lathes, with a cutting coolant continually flooding the interface,

capacity: 3.5 tons of steel per hour, each.

(5) Two (2) model HMT plate cutting machines, with a cutting coolant continually

flooding the interface, capacity: 1.25 tons of steel per hour, each.
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Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

(6) Four (4) heating torches, using a BOC gas which is a LPG mixture with Methyl

Acetylene - Propadiene gas, for inserting head assemblies into the cylinder body,

capacity: 0.90 million British thermal units per hour, each.

(7) One (1) hand held heating torch, using a BOC gas which is a LPG mixture with

Methyl Acetylene - Propadiene gas, for inserting head assemblies into the cylinder

body, capacity: 0.90 million British thermal units per hour.

(8) Two (2) face and center drills, capacity: 1.75 tons of steel per hour, each.

(9) Seven (7) CNC lathe machines, with a cutting coolant continually flooding the

interface, capacity: 0.5 tons of steel per hour, each.

(10) One (1) backup lathe machine, capacity: 1.75 tons of steel per hour.

(11) Four (4) key cutting machines, with a coolant misted onto the interface, capacity:

0.875 tons of steel per hour, each.

(12) Three (3) steel tube grinders, with a cutting coolant continually flooding the

interface, capacity: 1.17 tons of steel per hour, each.

(13) One (1) Ramco centerless grinder for grinding bearings to the required size and

finish, with a cutting coolant continually flooding the interface, capacity: 1.25 tons

of steel per hour.

(14) One (1) HMT CNC lathe for bearing manufacture, with a cutting coolant continually

flooding the interface, capacity: 1.25 tons of steel per hour.

(d) The following welding operations:

(1) Three (3) metal inert gas (MIG) welding stations, capacity: 6 pounds of wire per

hour, each.

(2) Two (2) stick welding stations, capacity: 7 pounds of electrode per hour, each.

(3) Two (2) maintenance stick welders, capacity: 7 pounds of electrode per hour, each.

(e) The following woodworking operations with a maximum expected capacity of 329 pounds

per hour, total:

(1) One (1) table wood saw.

(2) One (1) radial wood saw, controlled by a sawdust collector.

(3) One (1) hand circular saw, controlled by a sawdust collector.

(f) Sixteen (16) natural gas fired space heaters, capacity: 2.195 million British thermal units per

hour, total.

(g) One (1) natural gas fired stove, equipped with five (5) burners, capacity: 0.072 million British

thermal units per hour per burner.
Southern Cylinder Manufacturing Page 3 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

(h) The following above ground storage tanks:

(1) One (1) above ground storage tank, identified as S/N 174465, constructed in 1973,

storing methyl acetylene, capacity: 1,000 gallons.

(2) One (1) above ground storage tank, identified as S/N 862652, constructed in 1998,

storing methyl acetylene, capacity: 500 gallons.

Unpermitted Emission Units and Pollution Control Equipment

There are no unpermitted facilities operating at this source during this review process.

New Emission Units and Pollution Control Equipment

There are no new facilities proposed at this source during this review process.

Existing Approvals

The source has been operating under previous approvals including, but not limited to, the following:

(a) Exempt Construction and Operation Status CP 019-2736-00057, issued on July 26, 1995;

and

(b) Exempt Construction and Operation Status CP 019-8811-00057, issued on January 14,

1998.

All conditions from previous approvals were incorporated into this permit except the following:

(a) Exempt Construction and Operation Status CP 019-2736-00057, issued on July 26, 1995

Condition 1: That PM emissions from the proposed process installations shall be in

compliance with 326 IAC 6-3-2 provided that the steel cylinder manufacturing process,

including chrome plating, and the stove shall not exceed 4.75 pounds per hour, and the PM

emissions from the wood working operation shall not exceed 3.38 pounds per hour.

and

Exempt Construction and Operation Status CP 019-8811-00057, issued on January 14,

1998

Condition 4: Pursuant to 326 IAC 6-3, the proposed additional equipment for the steel

cylinder manufacturing, including the existing equipment for the same operation, shall have

an allowable particulate matter (PM) emission rate of 4.76 pounds per hour.

Reason not incorporated: This source is located in a county which is specifically listed in

326 IAC 6-1-7, and the actual PM emissions are greater than ten (10) tons per year.

Therefore, the facilities at this source are subject to 326 IAC 6-1 (Nonattainment Area

Particulate Limitations), and not 326 IAC 6-3-2 (Process Operations). In addition, the

chromium electroplating operations are subject to the National Emission Standards for

Hazardous Air Pollutants (NESHAP), 40 CFR 63, Subpart N.
Southern Cylinder Manufacturing Page 4 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

(b) Exempt Construction and Operation Status CP 019-2736-00057, issued on July 26, 1995

Condition 2: That pursuant to 326 IAC 2-1-3(i)(8), the owner or the operator of the source

will comply with the following: The cyclone shall operate at all times the associated wood

facility is in operation.

Reason not incorporated: Two (2) of the wood working facilities are currently controlled by

sawdust collectors. The collectors will be required to operate at all times when the wood

working facilities exhausting to those collectors are in operation.

Stack Summary

Stack ID Operation Height

(feet)

Diameter

(feet)

Flow Rate

(acfm)

Temperature

(EF)

S1 Chrome Electroplating 17.0 0.67 391 Ambient

Enforcement Issue

There are no enforcement actions pending.

Recommendation

The staff recommends to the Commissioner that the operation be approved. This recommendation

is based on the following facts and conditions:

Unless otherwise stated, information used in this review was derived from the application and

additional information submitted by the applicant.

An application for the purposes of this review was received on December 28, 1999, with additional

information received on December 4, 2000, February 27, 2001, March 6, 2001, and May 1, 2001.

Emission Calculations

Chromium emissions (Single HAP) from the biggest chromium electroplating source in Indiana are

less than ten (10) tons per year and Southern Cylinder Manufacturing is a much smaller source in

comparison. Therefore, no emission calculations were necessary for the chromium electroplating

because the chromium emissions from this source will be less than ten (10) tons per year. See

pages 1 through 6 of 6 of Appendix A of this document for detailed emissions calculations for all

other operations at this source.

Potential To Emit

Pursuant to 326 IAC 2-1.1-1(16), Potential to Emit is defined as “the maximum capacity of a stationary source or emissions unit to emit any air pollutant under its physical and operational design. Any

physical or operational limitation on the capacity of a source to emit an air pollutant, including air

pollution control equipment and restrictions on hours of operation or type or amount of material

combusted, stored, or processed shall be treated as part of its design if the limitation is enforceable

by the U. S. EPA, the department, or the appropriate local air pollution control agency.”
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Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

Pollutant Potential To Emit

(tons/year)

PM 76.5

PM10 76.7

SO2 0.008

VOC 2.49

CO 1.10

NOX 2.29

HAPs Potential To Emit

(tons/year)

Chromium less than 10

Manganese 0.003

Benzene 0.00002

Dichlorobenzene 0.00001

Formaldehyde 0.0008

Hexane 0.020

Toluene 0.00004

Lead 0.00006

Cadmium 0.00001

Nickel 0.00002

TOTAL less than 10

(a) The potentials to emit (as defined in 326 IAC 2-1.1-1(16)) of PM and PM10 are equal to or

greater than 25 tons per year. Therefore, the source is subject to the provisions of 326 IAC

2-6.1.

(b) The potential to emit (as defined in 326 IAC 2-7-1(29)) of each pollutant is less than 100 tons

per year and the potential to emit VOC is less than twenty-five (25) tons per year. Therefore,

the source is not subject to the provisions of 326 IAC 2-7.

(c) The potential to emit (as defined in 326 IAC 2-7-1(29)) of any single HAP is less than ten

(10) tons per year and the potential to emit (as defined in 326 IAC 2-7-1(29)) of a combination HAPS is less than twenty-five (25) tons per year. Therefore, the source is not subject

to the provisions of 326 IAC 2-7.

(d) The existing source is subject to 326 IAC 20-8 but not subject to 326 IAC 2-5.5-1(b)(2),

Registration, because the source is not a decorative coating plant; The source is a hard

chromium electroplating source and the source emits less than major source levels (see (b)

and (c) above). Therefore, the source is subject to the provisions of 326 IAC 2-6.1-3(a).
Southern Cylinder Manufacturing Page 6 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

Actual Emissions

No previous emission data has been received from the source.

Limited Potential to Emit

The table below summarizes the total potential to emit, reflecting all limits, of the significant emission

units.

Limited Potential to Emit

(tons/year)

Process/facility PM PM10 SO2 VOC CO NOX HAPS

Chromium

Electroplating

negligible negligible 0.00 0.00 0.00 0.00 < 10

Degreasing 0.00 0.00 0.00 2.39 0.00 0.00 0.00

Metal Working 0.034 0.034 0.001 0.042 0.159 1.17 0.00

Wood Working 28.8 28.8 0.00 0.00 0.00 0.00 0.00

Welding 4.49 4.49 0.00 0.00 0.00 0.00 0.003

Space heaters

and stove

0.021 0.085 0.007 0.062 0.940 1.12 0.021

Storage Tanks 0.00 0.00 0.00 negligible 0.00 0.00 0.00

Total Emissions 33.3 33.4 0.008 2.49 1.10 2.29 < 10

County Attainment Status

The source is located in Clark County.

Pollutant Status

PM10 attainment

SO2 attainment

NO2 attainment

Ozone moderate nonattainment

CO attainment

Lead attainment

(a) Volatile organic compounds (VOC) and oxides of nitrogen are precursors for the formation

of ozone. Therefore, VOC and NOX emissions are considered when evaluating the rule

applicability relating to the ozone standards. Clark County has been designated as nonattainment for ozone. Therefore, VOC and NOX

 emissions were reviewed pursuant to the

requirements for Emission Offset, 326 IAC 2-3.

(b) Clark County has been classified as attainment or unclassifiable for all remaining criteria

pollutants. Therefore, these emissions were reviewed pursuant to the requirements for
Southern Cylinder Manufacturing Page 7 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

Prevention of Significant Deterioration (PSD), 326 IAC 2-2 and 40 CFR 52.21.

(c) Fugitive Emissions

Since this type of operation is not one of the 28 listed source categories under 326 IAC 2-2,

40 CFR 52.21, or 326 IAC 2-3 and since there are no applicable New Source Performance

Standards that were in effect on August 7, 1980, the fugitive particulate matter (PM) and

volatile organic compound (VOC) emissions are not counted toward determination of PSD

and Emission Offset applicability.

Source Status

Existing Source PSD, Part 70 or FESOP Definition (emissions after controls, based on 8,760 hours

of operation per year at rated capacity and/ or as otherwise limited):

Pollutant Emissions

(ton/yr)

PM 33.3

PM10 33.4

SO2 0.008

VOC 2.49

CO 1.10

NOX 2.29

(a) This existing source is not a major stationary source because no attainment regulated

pollutant is emitted at a rate of 250 tons per year or more, and it is not in one of the 28 listed

source categories.

(b) This existing source is not a major stationary source because no nonattainment regulated

pollutant is emitted at a rate of one hundred (100) tons per year, and it is not in one of the

28 listed source categories.

(c) These emissions were based on the limited potential to emit of the entire source based on

the application submitted.

Part 70 Permit Determination

326 IAC 2-7 (Part 70 Permit Program)

This existing source based on the emissions summarized in this permit, MSOP 019-11712, is not

subject to the Part 70 Permit requirements because the potential to emit (PTE) of:

(a) each criteria pollutant is less than one hundred (100) tons per year,

(b) a single hazardous air pollutant (HAP) is less than ten (10) tons per year, and

(c) any combination of HAPS is less than twenty-five (25) tons per year.

This status is based on all the air approvals issued to the source. This status has been verified by

the OAQ inspector assigned to the source. 
Southern Cylinder Manufacturing Page 8 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

Federal Rule Applicability

(a) There are no New Source Performance Standards (NSPS) (326 IAC 12 and 40 CFR Part 60)

applicable to this source.

(b) The requirements of 40 CFR Part 63, Subpart T, National Emission Standards for

Halogenated Solvent Cleaning, are not applicable to the one (1) maintenance cold cleaner

because this cold cleaner does not use any halogenated solvents.

(c) Tank 1 is subject to the National Emission Standards for Hazardous Air Pollutants, 326 IAC

14, (40 CFR 63, Subpart N, and 326 IAC 20-1-1). Pursuant to 40 CFR 63, Subpart N, and

326 IAC 20-1-1, the chromium electroplating operations are subject to the following conditions:

(1) Emission limitation:

The Permittee shall comply with the requirements of this condition on and after the

compliance date for the tank.

The hard chromium electroplating tank, identified as Tank 1 above, is considered

a small, new hard chromium electroplating operation. During tank operation, the

Permittee shall control chromium emissions discharged to the atmosphere from the

tank by not allowing the concentration of total chromium in the exhaust gas stream

discharged to the atmosphere to exceed fifteen-thousandth milligrams of total

chromium per dry standard cubic meter of ventilation air (0.015 mg/dscm) [equivalent to six and six-tenths times ten raised to the power of negative six grains of total

chromium per dry standard cubic foot of ventilation air (6.6x10-6 gr/dscf)].

(2) Monitoring Requirements:

(A) Pursuant to 40 CFR 63.343(c)(1)(ii), when using a composite mesh-pad

system to comply with the limits specified above, the Permittee shall monitor

and record the pressure drop across the composite mesh-pad system

during tank operation once each day that the hard chromium electroplating

tank is operating. To be in compliance with the standards, the composite

mesh-pad system shall be operated within ±1 inch of water column of the

pressure drop value established during the initial performance test, or within

the range of compliant values for pressure drop established during multiple

performance tests.

(B) Tank operation or operating time is defined as that time when a part is in the

tank and the rectifier is turned on. If the amount of time that no part is in the

tank is fifteen minutes or longer, that time is not considered operating time.

Likewise, if the amount of time between placing parts in the tank (i.e., when

no part is in the tank) is less than fifteen minutes, that time between plating

the two parts may be considered operating time.

(3) Reporting Requirements:

A summary report shall be prepared to document the ongoing compliance status of

the chromium electroplating operation. This report shall be completed annually,

retained on site, and made available to IDEM upon request. If there are significant

exceedance of chromium air emission limits (as defined in 40 CFR Part 63.347(h)

(2)), then semiannual reports shall be submitted to:
Southern Cylinder Manufacturing Page 9 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

Indiana Department of Environmental Management

Compliance Branch, Office of Air Quality

Chromium Electroplating

100 North Senate Avenue, P.O. Box 6015

Indianapolis, Indiana 46206 

(4) The chromium electroplating operations shall be subject to the record keeping and

reporting requirement as indicated in the chromium electroplating NESHAP.

State Rule Applicability - Entire Source

326 IAC 2-6 (Emission Reporting)

This source is located in Clark County, the potentials to emit VOC and NOX are less than ten (10)

tons per year, and the potentials to emit CO, SO2 and PM10 are less than one-hundred (100) tons per

year. Therefore, 326 IAC 2-6 does not apply.

326 IAC 5-1 (Opacity Limitations)

This source is located in Clarksville, which is in the Jeffersonville Township. Pursuant to 326 IAC

5-1-2 (Opacity Limitations), except as provided in 326 IAC 5-1-3 (Temporary alternative opacity

limitations), opacity shall meet the following, unless otherwise stated in this permit:

(a) Opacity shall not exceed an average of thirty percent (30%) any one (1) six (6) minute

averaging period as determined in 326 IAC 5-1-4.

(b) Opacity shall not exceed sixty percent (60%) for more than a cumulative total of fifteen (15)

minutes (sixty (60) readings as measured according to 40 CFR 60, Appendix A, Method 9

or fifteen (15) one (1) minute nonoverlapping integrated averages for a continuous opacity

monitor) in a six (6) hour period.

326 IAC 6-4 (Fugitive Dust Emissions)

The Permittee shall not allow fugitive dust to escape beyond the property line or boundaries of the

property, right-of-way, or easement on which the source is located, in a manner that would violate

326 IAC 6-4 (Fugitive Dust Emissions). 

State Rule Applicability - Individual Facilities

326 IAC 6-1 (Nonattainment area particulate limitations)

This source is located in Clark County, which is listed in 326 IAC 6-1-7, but the source is not

specifically listed in 326 IAC 6-1-17. Since the actual PM emissions from the entire source are

greater than ten (10) tons per year, the requirements of 326 IAC 6-1-2 are applicable. 

(a) Pursuant to 326 IAC 6-1-2(a), the machining and metal working and welding operations, as

well as the one (1) uncontrolled table saw, at this source shall not allow or permit discharge

to the atmosphere any gases which contain particulate matter in excess of 0.07 gram per dry

standard cubic meter (0.03 grain per dry standard cubic foot). 

(b) Pursuant to 326 IAC 6-1-2(a), the one (1) radial wood saw and one (1) hand circular saw at

this source shall not allow or permit discharge to the atmosphere any gases which contain

particulate matter in excess of 0.07 gram per dry standard cubic meter (0.03 grain per dry
Southern Cylinder Manufacturing Page 10 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

standard cubic foot). Based on the calculations on page 4 of 4 of TSD Appendix A, the one

(1) radial wood saw and one (1) hand circular saw will comply with this rule. The dust

collectors shall be in operation and control emissions from the one (1) radial wood saw and

one (1) hand circular saw at all times when the one (1) radial wood saw and one (1) hand

circular saw are in operation.

326 IAC 8-3-5 (Organic Solvent Degreasing Operations)

The cold cleaner degreaser, existing as of July 1, 1990, not equipped with a remote solvent reservoir

is subject to the requirements of 326 IAC 8-3-5 as follows:

(a) Pursuant to 326 IAC 8-3-5(a) (Cold Cleaner Degreaser Operation and Control), the owner

or operator shall ensure that the following requirements are met:

(1) Equip the degreaser with a cover. The cover must be designed so that it can be

easily operated with one (1) hand if:

(A) The solvent volatility is greater than two (2) kiloPascals (fifteen (15) millimeters of mercury or three-tenths (0.3) pounds per square inch) measured

at thirty-eight degrees Celsius (38EC) (one hundred degrees Fahrenheit

(100EF));

(B) The solvent is agitated; or

(C) The solvent is heated.

(2) Equip the degreaser with a facility for draining cleaned articles. If the solvent

volatility is greater than four and three-tenths (4.3) kiloPascals (thirty-two (32) millimeters of mercury or six-tenths (0.6) pounds per square inch) measured at thirtyeight degrees Celsius (38EC) (one hundred degrees Fahrenheit (100EF)), then the

drainage facility must be internal such that articles are enclosed under the cover

while draining. The drainage facility may be external for applications where an

internal type cannot fit into the cleaning system.

(3) Provide a permanent, conspicuous label which lists the operating requirements

outlined in subsection (b).

(4) The solvent spray, if used, must be a solid, fluid stream and shall be applied at a

pressure which does not cause excessive splashing.

(5) Equip the degreaser with one (1) of the following control devices if the solvent

volatility is greater than four and three-tenths (4.3) kiloPascals (thirty-two (32)

millimeters of mercury or six-tenths (0.6) pounds per square inch) measured at

thirty-eight degrees Celsius (38EC) (one hundred degrees Fahrenheit (100EF)), or

if the solvent is heated to a temperature greater than forty-eight and nine-tenths

degrees Celsius (48.9EC) (one hundred twenty degrees Fahrenheit (120EF)):

(A) A freeboard that attains a freeboard ratio of seventy-five hundredths (0.75)

or greater.

(B) A water cover when solvent is used is insoluble in, and heavier than, water.

(C) Other systems of demonstrated equivalent control such as a refrigerated
Southern Cylinder Manufacturing Page 11 of 11

Clarksville, Indiana MSOP 019-11712-00057

Permit Reviewer:MES

chiller of carbon adsorption. Such systems shall be submitted to the U.S.

EPA as a SIP revision.

(b) Pursuant to 326 IAC 8-3-5(b) (Cold Cleaner Degreaser Operation and Control), the owner

or operator shall ensure that the following operating requirements are met:

(1) Close the cover whenever articles are not being handled in the degreaser.

(2) Drain cleaned articles for at least fifteen (15) seconds or until dripping ceases.

(3) Store waste solvent only in covered containers and prohibit the disposal or transfer

of waste solvent in any manner in which greater than twenty percent (20%) of the

waste solvent by weight could evaporate.

326 IAC 20-8-1 (Hard and Decorative Chromium Electroplating and Chromium Anodizing Tanks)

The hard chromium electroplating tank, T1, is subject to the requirements of 326 IAC 20-8-1. This

rule incorporates by reference 40 CFR 63, Subpart N. The requirements of this rule are outlined in

the “Federal Rule Applicability” section of this document.

Conclusion

The operation of this hard chromium electroplating source shall be subject to the conditions of the

attached proposed Minor Source Operating Permit 019-11712-00057.
Appendix A: Cold Cleaning Page 1 of 6 TSD App A

Company Name: Southern Cylinder Manufacturing

Address City IN Zip: 1000 Bales Lane, Clarksville, Indiana 47129

Permit No./Plt ID: MSOP 019-11712-00057

Reviewer: CarrieAnn Ortolani

Date: December 27, 1999

Material Usage Density Volume % Weight % Weight % VOC HAP

(gal/day) (lbs/gal) VOC VOC HAP Emissions Emissions

(tons/yr) (tons/yr)

Mineral Spirits 2 6.54 100.00% 100.00% 0.00% 2.39 0.00
Appendix A: Welding and Thermal Cutting Page 2 of 6 TSD App A

Company Name: Southern Cylinder Manufacturing

Address City IN Zip: 1000 Bales Lane, Clarksville, Indiana 47129

Permit No./Plt ID: MSOP 019-11712-00057

Reviewer: CarrieAnn Ortolani

Date: December 27, 1999

PROCESS Number

of

Stations

Max. electrode

consumption

per station

EMISSION FACTORS * (lb pollutant / lb electrode) EMISSIONS (lb/hr) TOTAL HAPS

(lb/hr)

WELDING (lbs/hr) PM = PM10 Mn Ni Cr PM = PM10 Mn Ni Cr

Submerged Arc 0 0 0.036 0.000 0 0.000 0 0.000

Metal Inert Gas (MIG)(ER5154) 3 6 0.0241 0.00003 0.00001 0.434 0.000612 0.000 0.00018 0.001

Stick (E7018 electrode) 4 7 0.0211 0.591 0 0.000 0 0.000

Tungsten Inert Gas (TIG)(carbon

steel) 0 0 0.0055 0.000 0 0.000 0 0.000

Oxyacetylene(carbon steel) 0 0 0.0055 0.000 0 0.000 0 0.000

Number

of

Stations

Max. Metal

Thickness Cut

Max. Metal

Cutting Rate

EMISSION FACTORS (lb pollutant/1,000 inches

cut, 1" thick) EMISSIONS (lbs/hr) TOTAL HAPS(lb/hr)

FLAME CUTTING (in.) (in./minute) PM = PM10 Mn Ni Cr PM = PM10 Mn Ni Cr

Oxyacetylene 0 0 0 0.1622 0.0005 0.0001 0.0003 0.000 0.000 0.000 0.000 0.000

Oxymethane 0 0 0 0.0815 0.0002 0.0002 0.000 0.000 0.000 0.000 0.000

Plasma 0 0 0 0.000 0.000 0.000 0.000 0.000

EMISSION TOTALS PM = PM10 Mn Ni Cr Total HAPs

Potential Emissions lbs/hr 1.02 0.001 0.000 0.000 0.001

Potential Emissions lbs/day 24.6 0.015 0.000 0.004 0.019

Potential Emissions tons/year 4.49 0.003 0.000 0.001 0.003

METHODOLOGY

*Emission Factors are default values for carbon steel unless a specific electrode type is noted in the Process column. Consult AP-42 or other reference for different electrode types.

Welding emissions, lb/hr: (# of stations)(max. lbs of electrode used/hr/station)(emission factor, lb. pollutant/lb. of electrode used)

Cutting emissions, lb/hr: (# of stations)(max. metal thickness, in.)(max. cutting rate, in./min.)(60 min./hr.)(emission factor, lb. pollutant/1,000 in. cut, 1" thick)

Emissions, lbs/day = emissions, lbs/hr x 24 hrs/day

Emissions, tons/yr = emissions, lb/hr x 8,760 hrs/day x 1 ton/2,000 lbs.

Plasma cutting emission factors are from the American Welding Society study published in Sweden (March 1994).

Welding and other flame cutting emission factors are from an internal training session document. 

See AP-42, Chapter 12.19 for additional emission factors for welding.
Appendix A: Emission Calculations Page 3 of 6 TSD App A

Woodworking

Company Name: Southern Cylinder Manufacturing

Address City IN Zip: 1000 Bales Lane, Clarksville, Indiana 47129

Permit No./Plt ID: MSOP 019-11712-00057

Reviewer: CarrieAnn Ortolani

Date: December 27, 1999

Wood Throughput Density of Wood Wood Throughput Work Schedule Wood Throughput Percent Wood Converted Percent PM Emitted PM Emission Rate PM Emission Rate

(cub. ft./yr) (lbs/cub. ft.) (lbs/yr) (hours/yr) (lbs/hr) to Sawdust (lbs/hr) (tons/yr)

21920 30 657600 2000 328.8 50.0% 10.0% 16.4 72.0

Emission Rate Breakdown for woodworking processes

Facility Potential to Emit before controls Potential to Emit before controls Potential to Emit after controls Potential to Emit after controls Flow Rate Emission Rate

(lbs/hr) (tons/yr) (lbs/hr) (tons/yr) (dscfm) (gr/dscf)

Table Saw 5.48 24.0 5.48 24.0 n/a n/a

Radial Saw 5.48 24.0 0.548 2.40 1900 0.03

Hand Circular Saw 5.48 24.0 0.548 2.40 1900 0.03

Totals: 6.58 28.8

Woodworking Methodology

Wood Throughput (cub. ft/yr) is based on the wood purchasing records

PM emission rate (lbs/hr) = Wood Throughput (cub. ft./yr) x Density of Wood (lbs/cub. ft.) / Work Schedule (hrs/yr) x Percent Wood Converted to Sawdust (engineering estimate) x Percent PM Emitted (engineering estimate)

The percent wood converted to saw dust and the percent PM emitted are conservative estimates. In reality, much less wood is coverted to sawdust.

PM emission rate (tons/yr) = PM emission rate (lbs/hr) x 8,760 hrs/yr / 2,000 lbs/ton

Potential to Emit before controls of each facility = Woodworking potential to emit before controls/3

Potential to Emit after controls = Potential to emit before controls x (1-control efficiency)

PM emissions (gr/dscf) = Potential to emit after controls (lbs/hr) x 7000 gr/lb / 60 minutes/hr / flow rate (dscfm)

PM10 Emissions = PM Emissions in a worst case for this process.
Appendix A: Emission Calculations Page 4 of 6 TSD App A

LPG-Propane

(Heat input capacity: > .3 MMBtu/hr and < 10 MMBtu/hr)

Company Name: Southern Cylinder Manufacturing

Address City IN Zip: 1000 Bales Lane, Clarksville, Indiana 47129

Permit No./Plt ID: MSOP 019-11712-00057

Reviewer: CarrieAnn Ortolani

Date: December 27, 1999

Heat Input Capacity Potential Throughput SO2 Emission factor = 0.10 x S

MMBtu/hr kgals/year S = Sulfur Content = 0.15

Conservative assumption

1.80 167.74

Pollutant

PM* PM10* SO2 NOx VOC CO

Emission Factor in lb/kgal 0.4 0.4 0.0 14.0 0.5 1.9

(0.10S) **TOC value

Potential Emission in tons/yr 0.034 0.034 0.001 1.17 0.042 0.159

*PM emission factor is filterable PM only. PM10 emission factor is assumed to be the same as PM based on a footnote in Table 1.5-1, therefore

PM10 is filterable only as well.

**The VOC value given is TOC. The methane emission factor is 0.2 lb/kgal.

Methodology

1 gallon of LPG has a heating value of 94,000 Btu

1 gallon of propane has a heating value of 91,500 Btu (use this to convert emission factors to an energy basis for propane)

(Source - AP-42 (Supplement B 10/96) page 1.5-1)

Potential Throughput (kgals/year) = Heat Input Capacity (MMBtu/hr) x 8,760 hrs/yr x 1kgal per 1000 gallon x 1 gal per 0.0915 MMBtu

Emission Factors are from AP42 (Supplement B 10/96), Table 1.5-1 (SCC #1-02-010-02)

Emission (tons/yr) = Throughput (kgals/yr) x Emission Factor (lb/kgal) / 2,000 lb/ton

Note: Check the applicable rules and test methods for PM and PM10 when using the above emission factors to

confirm that the correct factor is used (i.e., condensable included/not included).
Appendix A: Emissions Calculations Page 5 of 6 TSD App A

Natural Gas Combustion Only

 MM BTU/HR <100

One (1) Stove and Sixteen (16) Space Heaters

Company Name: Southern Cylinder Manufacturing

Address City IN Zip: 1000 Bales Lane, Clarksville, Indiana 47129

Permit No./Plt ID: MSOP 019-11712-00057

Reviewer: CarrieAnn Ortolani

Date: December 27, 1999

Heat Input Capacity Potential Throughput

MMBtu/hr MMCF/yr

2.56 22.38

Pollutant

PM* PM10* SO2 NOx VOC CO

Emission Factor in lb/MMCF 1.9 7.6 0.6 100.0 5.5 84.0

**see below

Potential Emission in tons/yr 0.021 0.085 0.007 1.12 0.062 0.940

*PM emission factor is filterable PM only. PM10 emission factor is filterable and condensable PM10 combined.

**Emission Factors for NOx: Uncontrolled = 100, Low NOx Burner = 50, Low NOx Burners/Flue gas recirculation = 32

Methodology

All emission factors are based on normal firing.

MMBtu = 1,000,000 Btu

MMCF = 1,000,000 Cubic Feet of Gas

Potential Throughput (MMCF) = Heat Input Capacity (MMBtu/hr) x 8,760 hrs/yr x 1 MMCF/1,000 MMBtu

Emission Factors are from AP 42, Chapter 1.4, Tables 1.4-1, 1.4-2, 1.4-3, SCC #1-02-006-02, 1-01-006-02, 1-03-006-02, and 1-03-006-03

(SUPPLEMENT D 3/98)

Emission (tons/yr) = Throughput (MMCF/yr) x Emission Factor (lb/MMCF)/2,000 lb/ton

Note: Check the applicable rules and test methods for PM and PM10 when using the above emission factors to confirm that the correct

factor is used (i.e., condensable included/not included).

See page 5 for HAPs emissions calculations.
Appendix A: Emissions Calculations Page 6 of 6 TSD App A

Natural Gas Combustion Only

 MM BTU/HR <100

One (1) Stove and Sixteen (16) Space Heaters

HAPs Emissions

Company Name: Southern Cylinder Manufacturing

Address City IN Zip: 1000 Bales Lane, Clarksville, Indiana 47129

Permit No./Plt ID: MSOP 019-11712-00057

Reviewer: CarrieAnn Ortolani

Date: December 27, 1999

HAPs - Organics

Benzene Dichlorobenzene Formaldehyde Hexane Toluene

Emission Factor in lb/MMcf 2.1E-03 1.2E-03 7.5E-02 1.8E+00 3.4E-03

Potential Emission in tons/yr 2.35E-05 1.34E-05 8.39E-04 2.01E-02 3.80E-05

HAPs - Metals

Lead Cadmium Chromium Manganese Nickel

Emission Factor in lb/MMcf 5.0E-04 1.1E-03 1.4E-03 3.8E-04 2.1E-03 Total

Potential Emission in tons/yr 5.60E-06 1.23E-05 1.57E-05 4.25E-06 2.35E-05 2.11E-02

Methodology is the same as page 5.

The five highest organic and metal HAPs emission factors are provided above. 

Additional HAPs emission factors are available in AP-42, Chapter 1.4.