View all text of Subpart G [§ 425.70 - § 425.76]
§ 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 | BOD | 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.