40 C.F.R. § 466.13

Current through September 30, 2024
Section 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 propertyMaximum for any 1 dayMaximum for monthly average
Metal preparation Coating operation Metal preparation Coating operation
Metric units-mg/m2 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 ft2 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)

1 Within the range 7.5 to 10.0 at all times.

40 C.F.R. §466.13

47 FR 53184, Nov. 24, 1982, as amended at 50 FR 36543, Sept. 6, 1985