Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

  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. Zinc Chloride Production Subcategory
  8. Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

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§ 415.672 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

(a) Except as provided in 40 CFR 125.30 through 125.32 any existing point source subject to this subpart must achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Subpart BO - Zinc Chloride

Pollutant or pollutant property BPT effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days
Milligrams per liter (mg/l)
TSS 43 25
Arsenic (T) 3.0 1.0
Zinc (T) 11.4 3.8
Lead (T) 1.8 0.6
pH (1) (1)

1 Within the range 6.0 to 10.0

[49 FR 33428, Aug. 22, 1984; 49 FR 37594, Sept. 25, 1984]


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