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.