Wisconsin Administrative Code
Department of Natural Resources
NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System
Chapter NR 255 - Battery manufacturing
Subchapter V - Leclanche Subcategory
Section NR 255.43 - New source performance standards
Current through August 26, 2024
(1) The discharge of wastewater pollutants from any new source subject to this subchapter may not exceed the following standards:
Table 90
Foliar Battery Miscellaneous Wash
NSPS
|
POLLUTANT OR POLLUTANT PROPERTY |
MAXIMUM FOR ANY 1 DAY |
MAXIMUM FOR MONTHLY AVERAGE |
|
Metric units -mg/kg of cells produced English units - lb/million lbs of cells produced |
||
|
Mercury |
0.010 |
0.004 |
|
Zinc |
0.067 |
0.030 |
|
Manganese |
0.019 |
0.015 |
|
Oil and grease |
0.66 |
0.66 |
|
TSS |
0.99 |
0.79 |
|
pH |
(1) |
(1) |
1Within the range of 7.5 to 10.0 at all times.
(2) There may be no discharge allowance for process wastewater pollutants from any battery manufacturing operation other than the battery manufacturing operation listed in table 90.
