Wis. Admin. Code NR § 254.025

Current through May 28, 2024
Section NR 254.025 - Pretreatment standards for existing sources

Except as provided in ss. NR 211.13 and 211.14, any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSES:

Table 18

Sintering

PSES

Maximum for any 1 day

Average of daily values for 30 consecutive days

Pollutant or pollutant property

kg/kkg (pounds per 1,000 pounds) of product

Ammonia-N(1

0.0150

0.00501

Cyanide(1)

0.00300

0.00150

Phenols (4AAP)(1)

0.000250

0.0000501

Lead

0.000451

0.000150

Zinc

0.000676

0.000225

(1) The limitations for ammonia-N, cyanide and phenols (4AAP) shall be applicable only when sintering wastewaters are treated with ironmaking wastewaters.

Wis. Admin. Code Department of Natural Resources § NR 254.025

Cr. Register, May, 1989, No. 401, eff. 6-1-89.