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 limitations representing the degree of effluent reduction attainable by the application of the best practicable technology currently available (BPT): ------------------------------------------------------------------------
Maximum for
Pollutant or pollutant property Maximum for monthly
any 1 day average------------------------------------------------------------------------
Metric units--kg/kkg of
product
English units--lbs/
thousand lbs of product
--------------Fluoride...................................... 2.0 1.0Total Suspended solids........................ 3.0 1.5pH............................................ (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6 to 9 at all times. [49 FR 8792, Mar. 8, 1984; 49 FR 29794, July 24, 1984]