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Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR 410.25: New source performance standards (NSPS).

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Where this section sits in the code
  1. Title 40—Protection of Environment
  2. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
  3. SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
  4. PART 410—TEXTILE MILLS POINT SOURCE CATEGORY
  5. Subpart B—Wool Finishing Subcategory

Any new source subject to this subpart must achieve the following new source performance standards (NSPS):

Pollutant or pollutant property NSPS

Maximum for any 1 day Average of daily values for 30 consecutive days

Kg/kkg (pounds per 1,000 lb) of fiber

BOD5 10.7 5.5

COD 113.8 73.3

TSS 32.3 14.4

Sulfide 0.28 0.14

Phenols 0.14 0.07

Total Chromium 0.14 0.07

pH (1) (1)

Note: Additional allocations for “commission finishers” are not available to new sources.

1 Within the range 6.0 to 9.0 at all times.

Collected 2026-08-27T02:26:04Z. Source file · JSON

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