§ 471.13 — New Source Performance Standards (nsps)

Any new source subject to this subpart must achieve the following new source performance standards. The mass of pollutants in the lead-tin-bismuth forming operations' process wastewater shall not exceed the following values:

(a) Rolling spent emulsions.

Subpart A—NSPS

(b) Rolling spent soap solutions.

Subpart A—NSPS

(c) Drawing spent neat oils—subpart A—NSPS. There shall be no discharge of process wastewater pollutants.

(d) Drawing spent emulsions.

Subpart A—NSPS

(e) Drawing spent soap solutions.

Subpart A—NSPS

(f) Extrusion press and solution heat treatment contact cooling water.

Subpart A—NSPS

(g) Extrusion press hydraulic fluid leakage.

Subpart A—NSPS

(h) Continuous strip casting contact cooling water.

Subpart A—NSPS

(i) Semi-continuous ingot casting contact cooling water.

Subpart A—NSPS

(j) Shot casting contact cooling water.

Subpart A—NSPS

(k) Shot-forming wet air pollution control scrubber blowdown.

Subpart A—NSPS

(l) Alkaline cleaning spent baths.

Subpart A—NSPS

(m) Alkaline cleaning rinse.

Subpart A—NSPS

(n) Swaging spent emulsions.

Subpart A—NSPS

(o) Degreasing spent solvents—subpart A—NSPS. There shall be no discharge of process wastewater pollutants.