APPENDIX D 

Churchill Coatings Corporation 

Operating Permit RACT conditions 

AOP-06-040 

Issued on February 6, 2008 

Only portions highlighted are intended for inclusion in the SIP. 

Strikeout text is not intended for inclusion in SIP. 
PC) Box 39 

, MA 01519 
Churchill Coatings Corporation #AOP-06-040 

FIND NGS OF FACT 

Equipment 

Cr~enifin_~finnc 

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GAafing I 1nen 

DQ66fFpt19w 

Roll GOatfRQ"1ne- #-1 

Re-11 n-e-ating lane #2 

Fuel Burning Equipment 

installatoen D 

PrPoF to 197-9 

hfian-fact-werlinstallation Date 

PFIAF-tB-1998 
Churchill Coatings Corporation #AOP-06-040 

Date of AGtk)n 

November 5, 1998 

Augu$t ~-28;-2002 

"Do 

G6FparatiOR . ' 
Churchill Coatings Corporation #AOP-06-040 

- 

_ 

C-

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Allowable 

A: 

F ^en}wm~nn} Emissions (tonslyeaW 

T`WPM- 902 

' VOCS 

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Churchill Coatings Corporation #AOP-06-040 

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, / REVIEW ~v~Twrrn FOR THE r~ PERMIT r-~ TO OPERATE c-rcrc-r~ 
Churchill Coatings Corporation #AOP-06-040 

pr 

nf T'+I \/ Permit to Or)er 

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Churchill Coatings Corporation #AOP-06-040 
Churchill Coatings Corporation #AOP-06-040 

PERMIT CONDITIONS 

Operational Limitations - 

- Emission Limitations - 

(3) Coating Limits: -For each coating line; the Facility shall limit the monthly ,,weighted 

average VOC content of all coating applied on, 'that coating line to 3:5 pounds of VOC 

per gallon 4r less, of coating, as applied (excluding water and exempt compounds). [§5-

253.20(b)(2) of the Regulations) 

Compliance with fihis,limitation shall be based on the use of coatings that each contain 

less .than 3f5'paUnds of Vt~C per gallon of .coating, as applied (excluding water and 

exempt compounds) or in the event any coating is applied during any given day that 

exceeds this limit, ,.the Facility shall calculate the monthly weighted average for that 

coating line for that month. C§5-4o4 of the Regulations ] [Permit AOP-00-016a ] 

(4) Volatile Organic Compounds: Emissions of volatile organic compounds (VOCs°) from 

coating line #1 shall not equal or exceed fifty , (50) tons per year based on any rolling 

twelve consecutive calendar month period. [10 V.3 .A . §§556(c) and 556a(d)] [ Permit OP-98-228] 

Compliance with this limitation shall be based on daily recordkeeping of the quantity of 

each coating used in the coating line and monthly calculations of the quantity of VOC 

emitted. For the purposes of these calculations, one-hundred (100) percent of the VOC 
Churchill Coatings Corporation #AOP-06-040 

(5) 

content of the coatings and solvents shall be "assumed to, be emitted, [§5-a4a `of the 

Regulations] 

[Permit ROP-00-016a] 

Volatile C?rganic Compounds: Emissions of volatile organic compounds ("VOCs") from 

coating line #2 shall not equal or exceed fifty (50) tons %per year based on any rolling 

twelve consecutive calendar month period. [1o v.s.A; §§556(c) . and 

'year 

[ Permit OP-98-228] [§5-

501 of the Regulations] 

Compliance with this limitation shall be based on daily recordkeeping of the quantity of 

each coating used in the coating line and monthly calculations of the quantity of VOG 

emitted. For the purposes of these calculations, one-hundred (1QO) percent of the VOC 

content of the coatings and solvents shall be assumed to be emitted. [§5-40a of the Re guiat%ns] 

[Permit AOP-00-01:6a] 

(6) VOC Content: For; conditions 3, 4 and 5 abovei the VOC content of each coating shall be 

determined in ,accordance with 40 CFR Part 60, Appendix A, Reference Method 24 or an 

alternative method which has been published in' '40, provided the federally 

approved alternative method has been accepted in writing by the Agency before testing . 

[§§5~-231(3)(a)(f) and 5-404,of the Regulations] 
Churchill Coatings Corporation #AOP-06-040 

Reguiationsl 

(11) Fugitive Emissions: - The PerXnittee shall take reasonable precautions at all times to 

control and minimize emissions of fugitive particulate matter and volatile organic 

compounds from the operations at the Facility. This shall include but not be limited to 

the following : 

(a) Coating and solvent containers containing VOC materials shall be covered when 

not in Use; 

(b) Solvent~cbnta(ning V.OC materials used ,'for gunnine cleaning shall be collected 

into a closed container', not sprayed in a manner which would allow the VOCs to 

be.°emitted Jinto the ambient air;,and all containers associated with the cleaning 

shall be covered when not in use. 

[1a v.S:A. §§556(c) .and 556a(d)l C§5-231(4) of the Regulations) 

ReGer-d Keeping and Reporting - 

, , 

a 

55-ae~ 

(14) Records of Coating l, (tbslga) limit)* The Permifte shall, f6r each coating line, 

, 

maintain records of the daily quantity of each coating an 

, 

d s6)vent applied on each,d,ay, 

un s of,oallons . If any coating li d d i g a respective day exceeds 3.5 pounds of i n ' it app ie unn 

VOC'per gallon of<coating, as applied ('excluding water and exempt compounds), then 

the~PermitC6e shall calcuflate~'the monthly Weighted average VOC content of all coatings 

aippiied on 'that coating line for that`:hespecti,ve month 

4 

(4~-40s(1) of th e Regulations I t Permit AOP-

©0-416a 1 

(15) Record of Coating Used (tpy limit) : The Permittee shall, for each coating line, maintain 

records of the total daily quantity of all coatings and solvents used in each coating line, 

in units of gallons. At the beginning of each month, the Permittee shall, for each coating 

line, calculate the total monthly quantity of all coatings and solvents used, in units of 
Churchill Coatings Corporation #AOP-06-040 

gallons, and calculate the resultant VOC and, FIAP ei-nissions, from each -respective 

coating line ; in units of tons, for the previous month and the previous twelve consecut'ive 

month period . For the purposes of these calcUlulations, .'i00 percent of the-V(?C and 

volatile HAR content,"of the coatings and, solvents shall be assumed to he emitted, i§5- 405(1) of the Regulations ] [Pennit AOP" 00-016a] 

(16) Semi-Annual Periodic Monitoring, Reports: Within thirty (30) days after July, 1 and 

January 1 of each year; the Permittee shall submit to the Agency a report containing the 

following information regarding the preceding six (6) months: 

(a) A summary of the coating usage records requirec! by this Permit ; (b) A summary of the VUC emission, calculations as required by this Permit, 

I§§§5-402(1), 5-405(1), and 5-1015(5) of the Regulations ] [ Permit APP-00-01 6a] 

0 9 ~".I fi1 of 1hc Oorv. 

§~5 4020) aRd 5-1015(a)(6) of thp Q;pi 
Churchill Coatings Corporation 

'-~yp.n Fti n ni'7 

Bet .,, MA 02114 2023 

May 15 of eaGh yeaF. 

#AOP-06-040 
Churchill Coatings Corporation #AOP-06-040 

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Churchill Coatings Corporation #AOP-06-040 

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Churchill Coatings Corporation #AOP-06-040 

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