Wis. Admin. Code Department of Natural Resources NR 255.35

Current through October 28, 2024

Section NR 255.35 - Pretreatment standards for new sources

(1) Except as provided in 40 CFR 403.7, any new source subject to this subchapter that introduces pollutants into a POTW shall comply with 40 CFR Part 403 and achieve the following pretreatment standards for new sources:

Table 81

Open Formation - Dehydrated

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	2.15	1.02
Lead	0.47	0.21

Table 82

Open Formation - Wet

PSNS

POLLUTANT OR	MAXIMUM FOR	MAXIMUM FOR
POLLUTANT PROPERTY	ANY 1 DAY	MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead
used
Copper	0.067	0.032
Lead	0.014	0.006

Table 83

Plate Soak

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	0.026	0.012
Lead	0.005	0.002

Table 84

Battery Wash with Detergent

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	1.152	0.549
Lead	0.252	0.117

Table 85

Direct Chill Lead Casting

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	0.000256	0.000122
Lead	0.000056	0.000026

Table 86

Mold Release Formulation

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	0.007	0.0037
Lead	0.0017	0.0008

Table 87

Truck Wash

PSNS

POLLUTANT OR	MAXIMUM FOR	MAXIMUM FOR
POLLUTANT PROPERTY	ANY 1 DAY	MONTHLY AVERAGE
Metric units -mg/kg of lead in trucked batteries English units -lb/million lbs of lead in trucked batteries
Copper	0.006	0.003
Lead	0.001	0.0007

Table 88

Laundry

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	0.14	0.07
Lead	0.03	0.01

Table 89

Miscellaneous Wastewater Streams

PSNS

POLLUTANT OR POLLUTANT PROPERTY	MAXIMUM FOR ANY 1 DAY	MAXIMUM FOR MONTHLY AVERAGE
Metric units -	mg/kg of lead used
English units -	lb/million lbs of lead used
Copper	0.39	0.19
Lead	0.085	0.039

(2) There may be no discharge allowance for process wastewater pollutants from any battery manufacturing operation other than those battery manufacturing operations listed in tables 81 to 89.

Wis. Admin. Code Department of Natural Resources NR 255.35

Cr. Register, November, 1987, No. 383, eff. 12-1-87.