1. LawStack
  2. Title 40 - Protection of Environment
  3. Chapter I - ENVIRONMENTAL PROTECTION AGENCY
  4. Subchapter N - EFFLUENT GUIDELINES AND STANDARDS
  5. Part 415 - INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
  6. Subpart H - Hydrofluoric Acid Production Subcategory
  7. 40 CFR § 415.85
40 CFR § 415.85
New source performance standards (NSPS)
June 9, 2020
CFR

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

Subpart H—Hydrofluoric Acid

Open Table
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)

1Within the range 6.0 to 9.0.

Previous
§ 415.83 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)
Next
§ 415.86 Pretreatment standards for new sources (PSNS)

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