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.