1. LawStack
  2. Title 40 - Protection of Environment
  3. Chapter I - ENVIRONMENTAL PROTECTION AGENCY
  4. Subchapter N - EFFLUENT GUIDELINES AND STANDARDS
  5. Part 442 - TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY
  6. Subpart C - Tank Barges and Ocean/Sea Tankers Transporting Chemical and Petroleum Cargos
  7. 40 CFR § 442.35
40 CFR § 442.35
Pretreatment standards for existing sources (PSES)
June 9, 2020
CFR

Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart must achieve the following pretreatment standards:

Table—Pretreatment Standards

Open Table
Regulated parameter Maximum daily1
Non-polar material (SGT-HEM) 26
Cadmium 0.020
Chromium 0.42
Copper 0.10
Lead 0.14
Mercury 0.0013
Nickel 0.58
Zinc 8.3

1 Mg/L (ppm).

Previous
§ 442.34 New source performance standards (NSPS)
Next
§ 442.36 Pretreatment standards for new sources (PSNS)

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