New source performance standards (NSPS).

Any new source subject to this subpart must achieve the following new source performance standards (NSPS): Subpart AP—Hydrogen Cyanide Pollutant or pollutant property NSPS effluent limitations Maximum for any 1 day Average of daily values for 30 consecutive days Kg/kkg (or pounds per 1,000 lb) of product TSS 8.6 3.2 Cyanide A 0.10 0.021 Total Cyanide 0.65 0.23 Total Residual Chlorine 0.086 0.051 Ph ( 1 ) ( 1 ) 1 Within the range 6.0 to 10.5.