Code of Federal Regulations (alpha)

CFR /  Title 40  /  Part 465  /  Sec. 465.25 Pretreatment standards for new sources.

Except as provided in 40 CFR 403.7, any new 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 new sources. The mass of wastewater pollutants in coil coating process wastewater introduced into a POTW shall not exceed the following values.

Subpart B------------------------------------------------------------------------

PSNS

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Maximum for any Maximum for

Pollutant or pollutant property 1 day monthly average

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------------------------------------------------------------------------

mg/m\2\ (pounds per 1 million

ft\2\) of area processed

------------------------------------Chromium........................... 0.13 (0.027) 0.052 (0.011)Copper............................. 0.44 (0.090) 0.21 (0.043)Cyanide............................ 0.07 (0.015) 0.028 (0.006)Zinc............................... 0.35 (0.072) 0.15 (0.030)------------------------------------------------------------------------ [47 FR 54244, Dec. 1, 1982; 49 FR 33649, Aug. 24, 1984]