1. LawStack
  2. Title 40 - Protection of Environment
  3. Chapter I - ENVIRONMENTAL PROTECTION AGENCY
  4. Subchapter N - EFFLUENT GUIDELINES AND STANDARDS
  5. Part 425 - LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY
  6. Subpart D - Retan-Wet Finish-Sides Subcategory
  7. 40 CFR § 425.44
40 CFR § 425.44
New source performance standards (NSPS)
June 9, 2020
CFR

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

Open Table
Pollutant or pollutant property NSPS
Maximum for any 1 day Maximum for monthly average
    Kg/kkg (or pounds per 1,000 pounds) of raw material
BOD5 6.5 2.9
TSS 9.3 4.3
Oil & Grease 2.7 1.2
Total Chromium 0.17 0.06
pH (1) (1)

1Within the range of 6.0 to 9.0.

[47 FR 52870, Nov. 23, 1982, as amended at 53 FR 9182, Mar. 21, 1988]

Previous
§ 425.43 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
Next
§ 425.45 Pretreatment standards for existing sources (PSES)

Tried the LawStack mobile app?

Join thousands and try LawStack mobile for FREE today.

  • Carry the law offline, wherever you go.
  • Download CFR, USC, rules, and state law to your mobile device.

Designed and built by Tekk Innovations LLC, the makers of the LawStack iPhone app or Android app.

© 2020 Tekk Innovations LLC