New source performance standards (NSPS).

  1. Law
  2. CFR 40
  3. Protection of Environment
  4. Environmental Protection Agency
  5. Effluent Guidelines and Standards
  6. Inorganic Chemicals Manufacturing Point Source Category
  7. Hydrofluoric Acid Production Subcategory
  8. New source performance standards (NSPS).

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§ 415.85 New source performance standards (NSPS).

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

Expand Table

Subpart H - Hydrofluoric Acid

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 6.0 3.0
Fluoride (T) 3.4 1.6
Nickel (T) 0.020 0.0060
Zinc (T) 0.072 0.022
pH (1) (1)

1 Within the range 6.0 to 9.0.


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