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§ 421.212 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitation representing the degree of effluent reduction attainable by the application of the best practicable technology currently available:
(a) Molybdenum sulfide leachate.
BPT Limitations for the Primary Molybdenum Rhenium Subcategory
Pollutant or pollutant property | Maximum for any 1 day | Maximum monthly average |
---|---|---|
mg/kg (pounds per million pounds) of molybdenum sulfide leached | ||
Arsenic | 0.968 | 0.431 |
Lead | 0.195 | 0.093 |
Nickle | 0.889 | 0.588 |
Selenium | 0.570 | 0.255 |
Molybdenum | [Reserved] | [Reserved]. |
Ammonia (as N) | 61.720 | 27.130 |
Fluoride | 16.210 | 9.214 |
Total suspended solids | 18.980 | 9.029 |
pH | ( 1) | ( 1) |