Pretreatment standards for new sources.

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§ 466.35 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.

Expand Table

Subpart C - PSNS

Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
Metal preparation Coating operation Metal preparation Coating operation
Metric units - mg/m2 of area processed or coated
Chromium 3.60 0.47 1.46 0.19
Lead 0.97 0.13 0.88 0.11
Nickel 5.35 0.69 3.60 0.47
Zinc 9.92 1.29 4.09 0.53
English units - pounds per 1 million ft2 of area processed or coated
Chromium 0.74 0.10 0.30 0.04
Lead 0.20 0.03 0.18 0.02
Nickel 1.10 0.14 0.74 0.10
Zinc 2.03 0.27 0.84 0.11

[47 FR 53184, Nov. 24, 1982, as amended at 50 FR 36545, Sept. 6, 1985]


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