Region VI Q&A

* postmaster@regionvipretreatmentassociation.org * P.O. Box 94737, North Little Rock, AR 72190-4737 *

EPA REGION VI QUESTION & ANSWER GUIDANCE

This page contains Pretreatment-related questions and answers

collated through the more than twenty years of tireless and dedicated

efforts of EPA’s former Regional Pretreatment Coordinator Lee Bohme.

Click on any of the underlined topics below:

1. 40CFR 117

2. 40CFR 128

3. 40CFR 133 Secondary Treatment

p.1. Information

p.2. Email

4. 40CFR 302

5. 40CFR 355

6. 40CFR 403

p.1. CWF for TTOs

p.2. US vs. City of Detroit

p.3. Re Detroit Case

p.4. BMR

p.5. 40CFR 128 Change to 40CFR403

p.6. Facilities Categorical Determination

p.7. Grab Samples

p.8. Split Samples

p.9. Rolling Quarters

p.10. Dilution

p.11. Certification Statements

p.12. Interference & Pass-thru

p.13. Permit Fees

p.14. Photographic-Printing

p.15. Sampling for All Pollutants

7. 40CFR 403a

p.1. Regulatory Definition of SNC

p.2. SNC Study—Cook Memo

p.3. SNC Study—Study Facts

8. 40CFR 413 Electroplating

p.1. Re 413/433 CN Limits

p.2. Impact of Expansion on Existing 413

p.3. 4 Consecutive Monitoring Days

p.4. 413 or 433

p.5. Galvanizing Hot Dip Coating

p.6. Independent Circuit Board Mfgs.

p.7. Is It a Job Shop?

p.8. New Source Electroplater

9. 40CFR 414 OCPSF

p.1. CWF Discussion

p.2. Caution to CWF Discussion

p.3. Diaz Waterstream

p.4. Acetylene Manufacturing

p.5. R&D Facilities

10. 40CFR 418 Fertilizer

11. 40CFR 419 Petroleum

p.1. Petroleum Tank Farm Determination

p.2. Total Refinery Flow

12. 40CFR 420 Iron & Steel

p.1. Applicability 1

p.2. Applicability 2

p.3. Iron & Steel Limits Applicability

13. 40CFR 421 Nonferrous Manufacturing

p.1. Subpart L—Photographic Printing

p.2. Subpart M—Ammonia Exception

p.3. 421.75 & 421.76

p.4. Nonferrous Final Development

p.5. Final Development Documents

p.6. Precipitation & Filtration

14. 40CFR 423 Steam Electric

15. 40CFR 428 Rubber

16. 40CFR 430 Pulp & Paper

17. 40CFR 433 Metal Finishing

p.1. Alodine

p.2. Alumbright Categ. Determination

p.3. Application of Metal Finishing to

Large Facilities

p.4. Memo re Alameda Naval Air Station

p.5. Cleaning vs. Etching

p.6. Cyanide Sampling, Page 1 & Page 2

p.7. Dupont Electronics

p.8. Phosphate Cleaning or Coating

p.9. Nail Mfg. Plant, Page 1 & Page 2

p.10. Passivation

p.11. Region 9 Classification of 433 & 469

p.12. Rinsing w/ Less Water Calculations

p.13. 40CFR433 Kyocera America Facility

p.14. 433 or 466

p.15. 433.15(e)

p.16. Acid versus Alkaline Cleaning

p.17. Beckert.Rogers.AR

p.18. Core and Ancillary Processes

p.19. Core and Ancillary Processes - 2

p.20. Cyanide Sampling Location, Page 1 &

Page 2

p.21. Metal Finishing versus Electroplating

p.22. Mirror Manufacturers

p.23. Moving Locations Become New

Source, Memo 1 & Memo 2

p.24. New Source Electroplater

p.25. Passivation

p.26. Potential Metal Finishing Operation

p.27. Pretreatment_Metalfinishing

p.28. Scrubbers

p.29. Swab Etch - Core Operation - Reg 1

p.30. TTO Monitoring

18. 40CFR 437 CWT

p.1. CWT in Plant Limits

p.2. CWT applicability

p.3. Effluent Limits - Treat Off-site

p.4. Transfer Stations

19. 40CFR 439 Pharmaceutical

p.1. Bioengineered Products

p.2. Isis Pharmaceuticals

p.3. New source

p.4. Monitoring Point

p.5. Skin lotions

20. 40CFR 442 TEC

p.1. TEC Guidance Document

p.2. Questions Q 1, Q2 and Q3

21. 40CFR 443 Paving & Roofing

22. 40 CFR 461 - Battery Manufacturing

23. 40CFR 463 Plastics

p.1. Spartech Plastics Molding

p.2. Pretreatment7-26-89

24. 40CFR 464 Metal Molding

p.1. Michigan determination

p.2. No discharge_no allowance

25. 40CFR 466 Porcelain Enameling

26. 40CFR 467 Aluminum Forming

p.1. 8_03_89 ROC

p.2. ROC attachment

p.3. ROC attachment 1

p.4. ROC attachment 4

p.5. Aluminum Forming Dev. Doc Vol1

p.6. Strange 40 CFR 467 Language

p.7. Al & Cu Forming Questions

p.8. Kawneer Denison TX 2-5-87

p.9. Kawneer Denison TX 1-9-89

p.10. Large Aluminum Forming Plant

p.11. Surface preparation

27. 40CFR 468 Copper Forming

p.1. 468.14 & 15 (q) Misc Waste Streams

p.2. Al & Cu Forming Questions

28. 40CFR 469 Electric & Electronic

Components

p.1. Region 9 Classification 433 & 469

p.2. Permitting Guidance - 433 or 469

p.3. TTO and Fluoride

p.4. 469.12 & GM Appendix C for TTOs

29. 40CFR 471 Nonferrous Forming

p.1. Albuquerque Letter

p.2. EPA HQs EAD Response

p.3. Jewelry

30. Analytical Methods

p.1. Analyzing Effluent Samples Using

Most Sensitive Methods

p.2. Indirect Discharge Permitting

31. Pollutants

p.1. Disposal of Asbestos in Water

p.2. Asbestos

p.3. Asbestos Ombudsman

p.4. BTEX

32. Pre– or Non–Consent Decree Categorical

Standards

p.1. Non-consent Decree Categorical

Standards.2

p.2. Pre-consent Decree CIUs

33. Production Based Standards

34. RCRA Questions

p.1. RCRA-paint drums

35. RCRA Status of Evaporators

p.1. Rhode Island guidance

p.2. Part 1

p.3. Part 2

p.4. Part 3

36. Significant Non Compliance (SNC)

37. Surcharges

38. Unusual Question

39. Zero Discharge IUs

p.1. Zero Discharge IUs

p.2. Zero discharge memo 04_16_93

40. Some Wording in CFR

41. TTO CA Requirements

p. 1. TTO Guidance

p. 2. TTO Inspection Questions

42. Best Management Practices

43. Document Approval of TOMP

Archived Pretreatment Policy and Guidance Documents

(From 1978. . .)

Retirement of Lee Bohme. . .