Title 40

SECTION 425.74

425.74 New source performance standards (NSPS).

§ 425.74 New source performance standards (NSPS).

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

Pollutant or pollutant property NSPS
Maximum for any 1 day Maximum for monthly average
Kg/kkg (or pound per 1,000 lb) of raw material
BOD5 13.2 5.9
TSS 19.1 8.7
Oil and grease 5.6 2.5
Total chromium 0.34 0.12
pH ( 1) ( 1)

1 Within the range 6.0 to 9.0.