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OAQ PROCESS INFORMATION APPLICATION PI-09: Degreasing Operations
State Form 52549 (R / 1-07)

INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT

IDEM ­ Office of Air Quality ­ Permits Branch 100 N. Senate Ave., MC 61-53 Indianapolis, IN 46204-2251 Telephone: (317) 233-0178, or Toll Free: 1-800-451-6027 x30178 (within Indiana) Facsimile Number: (317) 232-6749 www.idem.IN.gov/permits/air/index.html

NOTES:

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The purpose of this form is to obtain detailed information about the degreasing process. Complete one form for each process unit (or group of identical process units). This is a required form. Detailed instructions for this form are available online at www.idem.IN.gov/permits/air/apps/instructions/pi09instructions.doc . All information submitted to IDEM will be made available to the public unless it is submitted under a claim of confidentiality. Claims of confidentiality must be made at the time the information is submitted to IDEM, and must follow the requirements set out in 326 IAC 17.1-4-1. Failure to follow these requirements exactly will result in your information becoming a public record, available for anyone to inspect and photocopy.

PART A: Degreasing Unit Information Part A identifies the type of degreasing unit. Use one form to identify each type of degreaser system used at your source. 1. Type of Degreaser 2. Unit ID 3. Installation Date 4. Number of Identical Degreasers 5. Material Cleaned 6. Parameter 7. Value 8. Units

a. Agitation method: Cold Cleaner b. Drainage time: a. Freeboard ratio: b. Condenser operating temperature: c. Maximum work velocity: Open-Top Vapor Degreaser d. Degreasing Time: e. Drying Time: f. Exhaust ventilation rate:

g. Interface area (ft3): a. Condenser operating temperature: b. Conveyor speed: Conveyorized Degreaser c. Degreasing zone length (feet): d. Exhaust ventilation rate: e. Maximum tunnel entrance and exit clearance:

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Page 1 of 3

Indiana Department Of Environmental Management Office Of Air Quality State Form 52549 (R / 1-07)

Process Information ­ Degreasing FORM PI-09 Page 2 of 3

PART B: Solvent Information Part B identifies the solvents used. Include a Material Safety Data Sheet MSDS) for each solvent used. 9. Type of Solvent 10. Unit ID: 11. Consumption
(gal/day)

12. Density
(lb/gal)

13. Temperature As Used (°F)

14. Vapor Pressure at 100°F (psia)

PART C: Emission Controls and Limitations Part D identifies the control technologies, techniques, and other process limitations corresponding to each process. 15. Add-On Control Technology: Identify all control technologies used for this unit, and attach completed CE-01 (unless
"none").

None Other (specify): ­ Attach CE-10.

16. Control Techniques: Identify all control techniques used for this process.

17. Process Limitations / Additional Information: Identify any acceptable process limitations. Attach additional information if necessary.

PART D: Emission Factors Part D identifies all emission factors used to calculate air emissions from this process. 18. Process Unit & ID
(complete for all units listed on this form)

19. Air Pollutant

20. Emission Factor
value units

21. Source of Emission Factor
(if not using AP-42, include sourcespecific calculations)

VOC HAPS

AP-42 AP-42 AP-42 AP-42 AP-42 AP-42

Other Other Other Other Other Other

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Indiana Department Of Environmental Management Office Of Air Quality State Form 52549 (R / 1-07)

Process Information ­ Degreasing FORM PI-09 Page 3 of 3

PART E: Federal Rule Applicability Part E identifies any federal rules that apply to the process. 22. Is a New Source Performance Standard (NSPS) applicable to this source?
If yes, attach a completed FED-01 for each rule that applies.

Yes

No

40 CFR Part 60, Subpart

(Specify):

23. Is a National Emission Standard for Hazardous Air Pollutants (NESHAP) applicable to this source? If yes, attach a completed FED-01 for each rule that applies. 40 CFR Part 61, Subpart 40 CFR Part 63, Subpart T 40 CFR Part 63, Subpart
(Specify):

Yes

No

Degreasing Organic Cleaners
(Specify):

24. Non-Applicability Determination: Provide an explanation if the process unit appears subject to a rule (based on the rule title or the source category), but the rule will not apply.

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