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§ 421.244 Standards of performance for new sources.
Any new source subject to this subpart shall achieve the following new source performance standards:
(a) Slag reclaim tailings.
NSPS for the Secondary Nickel Subcategory
Pollutant or pollutant property | Maximum for any 1 day | Maximum for monthly average |
---|---|---|
mg/kg (pounds per million pounds) of slag input to reclaim process | ||
Chromium (total) | 5.653 | 2.313 |
Copper | 24.410 | 12.850 |
Nickel | 24.670 | 16.320 |
Total suspended solids | 526.800 | 250.500 |
pH | ( 1) | ( 1) |