Except as provided in subpart L of this part any new source subject to this subpart must achieve the following NSPS representing the degree of effluent reduction attainable by the application of the best available demonstrated technology (BADT):
(a) The concentration of pollutants discharged in mine drainage from tungsten mines shall not exceed: ------------------------------------------------------------------------
Effluent limitations
---------------------------
Average of
Effluent characteristic daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Milligrams per liter
---------------------------Cd.......................................... 0.10 0.05Cu.......................................... 0.30 0.15Zn.......................................... 1.0 0.5pH.......................................... (\1\) (\1\)TSS......................................... 30.0 20.0------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0.
(b) The concentration of pollutants discharged from mills shall not exceed: ------------------------------------------------------------------------
Effluent limitations
---------------------------
Average of
Effluent characteristic daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Milligrams per liter
---------------------------Cd.......................................... 0.10 0.05Cu.......................................... 0.3 0.15Zn.......................................... 1.0 0.5pH.......................................... (\1\) (\1\)TSS......................................... 30.0 20.0------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0.