Wis. Admin. Code Department of Natural Resources NR 274.182
Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT:
Table 18-1
Primary and Secondary Germanium and Gallium Still Liquor
BPT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of germanium chlorinated | |
Arsenic | 131.700 | 58.590 |
Lead | 26.460 | 12.600 |
Zinc | 91.980 | 38.430 |
Fluoride | 2,205.000 | 1,254.000 |
Total suspended solids | 2,583.000 | 1,229.000 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 18-2
Primary and Secondary Germanium and Gallium Chlorinator Wet Air Pollution Control
BPT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of germanium chlorinated | |
Arsenic | 27.530 | 12.250 |
Lead | 5.531 | 2.634 |
Zinc | 19.230 | 8.034 |
Fluoride | 461.000 | 262.100 |
Total suspended solids | 540.000 | 256.800 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 18-3
Primary and Secondary Germanium and Gallium Germanium Hydrolysis Filtrate
BPT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of germanium hydrolyzed | |
Arsenic | 39.440 | 17.550 |
Lead | 7.925 | 3.774 |
Zinc | 27.550 | 11.510 |
Fluoride | 660.500 | 375.500 |
Total suspended solids | 773.700 | 368.000 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 18-4
Primary and Secondary Germanium and Gallium Acid Wash and Rinse Water
BPT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of germanium washed | |
Arsenic | 325.500 | 144.800 |
Lead | 65.400 | 31.140 |
Zinc | 227.400 | 94.990 |
Fluoride | 5,450.000 | 3,099.000 |
Total suspended solids | 6,385.000 | 3,037.000 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 18-5
Primary and Secondary Germanium and Gallium Gallium Hydrolysis Filtrate
BPT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of gallium hydrolyzed | |
Arsenic | 70.450 | 31.350 |
Lead | 14.160 | 6.742 |
Zinc | 49.220 | 20.560 |
Fluoride | 1,180.000 | 670.800 |
Total suspended solids | 1,382.000 | 657.300 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Table 18-6
Primary and Secondary Germanium and Gallium Solvent Extraction Raffinate
BPT Effluent Limitations | ||
Maximum for any 1 day | Maximum for monthly average | |
Pollutant or pollutant property | mg/kg (pounds per million pounds) of gallium produced by solvent extraction | |
Arsenic | 39.330 | 17.500 |
Lead | 7.904 | 3.764 |
Zinc | 27.480 | 11.480 |
Fluoride | 658.700 | 374.500 |
Total suspended solids pH | 771.600 | 367.000 |
pH | (1) | (1) |
(1) Within the range of 7.5 to 10.0 at all times.
Wis. Admin. Code Department of Natural Resources NR 274.182