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§ 421.104 Standards of performance for new sources.
Any new source subject to this subpart shall achieve the following new source performance standards:
(a) Subpart J—Tungstic Acid Rinse.
NSPS
| Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
|---|---|---|
| mg/kg (pounds per million pounds) of tungstic acid (as W) produced | ||
| Lead | 11.490 | 5.333 |
| Zinc | 41.850 | 17.230 |
| Ammonia (as N) | 5,469.000 | 2,404.000 |
| Total suspended solids | 615.400 | 492.300 |
| pH | ( 1) | ( 1) |
1 Within the range of 7.0 to 10.0 at all times.
(b) Subpart J—Acid Leach Wet Air Pollution
NSPS
| Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
|---|---|---|
| mg/kg (pounds per million pounds) of tungstic acid (as W) produced | ||
| Lead | 1.003 | 0.466 |
| Zinc | 3.653 | 1.504 |
| Ammonia (as N) | 477.400 | 209.900 |
| Total suspended solids | 53.720 | 42.970 |
| pH | ( 1) | ( 1) |
1 Within the range of 7.0 to 10.0 at all times.
(c) Subpart J—Alkali Leach Wash.
NSPS
| Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
|---|---|---|
| mg/kg (pounds per million pounds) of sodium tungstate (as W) produced | ||
| Lead | 0.000 | 0.000 |
| Zinc | 0.000 | 0.000 |
| Ammonia (as N) | 0.000 | 0.000 |
| Total suspended solids | 0.000 | 0.000 |
| pH | ( 1) | ( 1) |
1 Within the range of 7.0 to 10.0 at all times.
(d) Subpart J—Alkali Leach Wash Condensate.