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Electronic Code of Federal Regulations

e-CFR data is current as of December 5, 2019

Title 40Chapter ISubchapter NPart 415Subpart H → §415.85


Title 40: Protection of Environment
PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
Subpart H—Hydrofluoric Acid Production Subcategory


§415.85   New source performance standards (NSPS).

Any new source subject to this subpart must achieve the following new source performance standards (NSPS):

Subpart H—Hydrofluoric Acid

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
TSS6.03.0
Fluoride (T)3.41.6
Nickel (T)0.0200.0060
Zinc (T)0.0720.022
pH(1)(1)

1Within the range 6.0 to 9.0.

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