Except as provided in Secs. 125.30 through 125.32, and subject to the provisions of paragraph (a) of this section, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT): ------------------------------------------------------------------------
Effluent limitations
-----------------------------
Average of daily
Effluent characteristic Maximum values for 30
for any 1 consecutive days
day shall not
exceed--------------------------------------------------------------------------
Metric units (kg/Mwh)
-------------TSS....................................... 0.319 0.160Chromium total............................ .006 .0032Chromium VI............................... .0006 .0003Manganese total........................... .064 .032pH........................................ (\1\) (\1\)
-------------
English units (lb/Mwh)
-------------TSS....................................... .703 .352Chromium total............................ .014 .007Chromium VI............................... .0014 .0007Manganese total........................... .141 .070pH........................................ (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range 6.0 to 9.0. [39 FR 6809, Feb. 22, 1974, as amended at 60 FR 33957, June 29, 1995]