Pretreatment standards for existing sources (PSES).

  1. Law
  2. CFR 40
  3. Protection of Environment
  4. Environmental Protection Agency
  5. Effluent Guidelines and Standards
  6. Electrical and Electronic Components Point Source Category
  7. Cathode Ray Tube Subcategory
  8. Pretreatment standards for existing sources (PSES).

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§ 469.34 Pretreatment standards for existing sources (PSES).

Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources (PSES):

Pollutant or pollutant property Maximum for any 1 day Monthly average shall not exceed
Milligrams per liter (mg/l)
TTO1 1.58
Cadmium 0.06 0.03
Chromium 0.65 0.30
Lead 1.12 0.41
Zinc 1.38 0.56
Fluoride 35.0 18.0

1 Total toxic organics.


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