Wis. Admin. Code Department of Natural Resources NR 274.204
Any new source subject to this subchapter shall achieve the following standards:
Table 20-1
Secondary Mercury Spent Battery Electrolyte
NSPS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of mercury produced from batteries | |
Lead | 0.030 | 0.014 |
Mercury | 0.016 | 0.006 |
Total suspended solids | 1.590 | 1.272 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 20-2
Secondary Mercury Acid Wash and Rinse Water
NSPS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of mercury washed and rinsed | |
Lead | 0.00056 | 0.00026 |
Mercury | 0.00030 | 0.00012 |
Total suspended solids | 0.03000 | 0.02400 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 20-3
Secondary Mercury Furnace Wet Air Pollution Control
NSPS | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of mercury processed through furnace | |
Lead | 0.000 | 0.000 |
Mercury | 0.000 | 0.000 |
Total suspended solids | 0.000 | 0.000 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times
Wis. Admin. Code Department of Natural Resources NR 274.204