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Electronic Code of Federal Regulations

e-CFR data is current as of January 16, 2020

Title 40Chapter ISubchapter NPart 415Subpart AP → §415.425


Title 40: Protection of Environment
PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
Subpart AP—Hydrogen Cyanide Production Subcategory


§415.425   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 propertyNSPS effluent limitations
Maximum for any 1 dayAverage of daily values for 30 consecutive days
Kg/kkg (or pounds per 1,000 lb) of product
TSS8.63.2
Cyanide A0.100.021
Total Cyanide0.650.23
Total Residual Chlorine0.0860.051
Ph(1)(1)

1Within the range 6.0 to 10.5.

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