New source performance standards.

§ 466.13 New source performance standards.

Any new source subject to this subpart must achieve the following new source performance standards:

Subpart A—NSPS

Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
Metal preparation Coating operation Metal preparation Coating operation
Metric units—mg/m 2 of area processed or coated
Chromium3.370.471.50.19
Lead1.00.130.90.11
Nickel12.01.516.30.79
Zinc10.21.294.20.53
Aluminum30.33.8212.41.56
Iron28.03.5314.01.77
Oil and grease100.012.60100.012.60
TSS150.018.91120.015.12
pH( 1)( 1)( 1)( 1)
English units—pounds per 1 million ft 2 of area processed or coated
Chromium0.760.100.310.04
Lead0.210.030.190.03
Nickel2.460.311.290.16
Zinc2.090.270.860.11
Aluminum6.210.782.540.32
Iron5.740.722.870.36
Oil and grease20.482.5820.482.58
TSS30.723.8724.583.10
pH( 1)( 1)( 1)( 1)
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