40 CFR 461.64 - Pretreatment standards for existing sources (PSES).

§ 461.64 Pretreatment standards for existing sources (PSES).
(a) Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart that introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources listed below:
(1) Subpart F—Silver Chloride Cathodes—Chemically Reduced—PSES.
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
Metric units—mg/kg of silver processed
English units—pounds per 1,000,000 pounds of silver processed
Lead 1,032.36 491.60
Silver 1,007.78 417.86
(2) Subpart F—Silver Chloride Cathodes—Electrolytic—PSES.
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
Metric units—mg/kg of silver processed
English units—pounds per 1,000,000 pounds of silver processed
Lead 60.9 29.0
Silver 59.5 24.7
(3) Subpart F—Cell Testing—PSES.
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
Metric units—mg/kg of cells produced
English units—pounds per 1,000,000 pounds of cells produced
Lead 22.1 10.5
Silver 21.6 8.9
(4) Subpart F—Floor and Equipment Wash—PSES.
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
Metric units—mg/kg of cells produced
English units—pounds per 1,000,000 pounds of cells produced
Lead 0.039 0.018
Silver 0.038 0.015
(b) There shall be no discharge allowance for process wastewater pollutants from any battery manufacturing operation other than those battery manufacturing operations listed above.

Title 40 published on 2013-07-01

no entries appear in the Federal Register after this date.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

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