Any new source subject to this subpart shall achieve the following new source performance standards:
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average. |
mg/kg (pounds per million pounds) of aluminum scrap dried | ||
Lead | .000 | .000 |
Zinc | .000 | .000 |
Aluminum | .000 | .000 |
Ammonia (as N) | .000 | .000 |
Total suspended solids | .000 | .000 |
Oil and grease | .000 | .000 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of aluminum scrap screened and milled | ||
Lead | .000 | .000 |
Zinc | .000 | .000 |
Aluminum | .000 | .000 |
Ammonia (as N) | .000 | .000 |
Total suspended solids | .000 | .000 |
Oil and grease | .000 | .000 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of dross washed | ||
Lead | .000 | .000 |
Zinc | .000 | .000 |
Aluminum | .000 | .000 |
Ammonia (as N) | .000 | .000 |
Total suspended solids | .000 | .000 |
Oil and grease | .000 | .000 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (lb/million lbs) of aluminum demagged | ||
Lead | 0.216 | 0.100 |
Zinc | 0.786 | 0.324 |
Aluminum | 4.711 | 2.090 |
Ammonia (as N) | 102.800 | 45.180 |
Total suspended solids | 11.570 | 9.252 |
Oil and grease | 7.710 | 7.710 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of aluminum delacquered | ||
Lead | 0.093 | 0.043 |
Zinc | 0.340 | 0.140 |
Aluminum | 2.035 | 0.903 |
Ammonia (as N) | 44.389 | 19.514 |
Total phenolics (4-AAP method)1 | 0.004 | |
Total suspended solids | 4.995 | 3.996 |
Oil and grease | 3.330 | 3.330 |
pH | (2) | (2) |
1 At the source.
2 Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of aluminum cast | ||
Lead | .372 | .173 |
Zinc | 1.356 | .558 |
Aluminum | 8.120 | 3.602 |
Ammonia (as N) | 177.200 | 77.880 |
Total suspended solids | 19.940 | 15.950 |
Oil and grease | 13.290 | 13.290 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (lb/million lbs) of aluminum cast | ||
Lead | 0.019 | 0.009 |
Zinc | 0.068 | 0.028 |
Aluminum | 0.409 | 0.182 |
Ammonia (as N) | 8.931 | 3.926 |
Total suspended solids | 1.005 | 0.804 |
Oil and grease | 0.670 | 0.670 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of aluminum cast | ||
Lead | .000 | .000 |
Zinc | .000 | .000 |
Aluminum | .000 | .000 |
Ammonia (as N) | .000 | .000 |
Total suspended solids | .000 | .000 |
Oil and grease | .000 | .000 |
pH | (1) | (1) |
1Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of aluminum cast | ||
Lead | .000 | .000 |
Zinc | .000 | .000 |
Aluminum | .000 | .000 |
Ammonia (as N) | .000 | .000 |
Total suspended solids | .000 | .000 |
Oil and grease | .000 | .000 |
pH | (1) | (1) |
1Within the range of 7.0 to 10.0 at all times.
NSPS
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
mg/kg (pounds per million pounds) of aluminum cast | ||
Lead | .000 | .000 |
Zinc | .000 | .000 |
Aluminum | .000 | .000 |
Ammonia (as N) | .000 | .000 |
Total suspended solids | .000 | .000 |
Oil and grease | .000 | .000 |
pH | (1) | (1) |
1 Within the range of 7.0 to 10.0 at all times.
40 C.F.R. §421.34