1. Regulations
  2. title 40
  3. chapter I-i30
  4. part 420
  5. subpart C
  6. § 420.32

View all text of Subpart C [§ 420.30 - § 420.37]

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

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.

(a) Iron blast furnace.

Subpart C

Pollutant or pollutant property BPT effluent limitations Maximum for any 1 day Average of daily values for 30 consecutive days Kg/kkg (pounds per 1,000 lb) of product TSS0.07820.0260 Ammonia-N0.1610.0537 Cyanide0.02340.00782 Phenols (4AAP)0.006260.00210 pH( 1)( 1)

1 Within the range of 6.0 to 9.0.

(b) [Reserved]

[47 FR 23284, May 27, 1982; 47 FR 41739, Sept. 22, 1982, as amended at 67 FR 64266, Oct. 17, 2002]

AUTHORITY: 33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342, and 1361.

SOURCE: 47 FR 23284, May 27, 1982, unless otherwise noted.

CITE AS: 40 CFR 420.32