Wis. Admin. Code Department of Natural Resources NR 254.034 - New source performance standards
The discharge of process wastewater pollutants from any new source subject to this subchapter may not exceed the following standards:
Table 23
Iron Blast Furnace
| NSPS | ||
|
Maximum for any 1 day |
Average of daily values for 30 consecutive days |
|
|
Pollutant or pollutant property |
kg/kkg (pounds per 1,000 pounds) of product |
|
|
TSS |
0.0117 |
0.00438 |
|
O&G |
0.00292 |
|
|
Ammonia-N |
0.00876 |
0.00292 |
|
Cyanide |
0.000584 |
0.000292 |
|
Phenols (4AAP) |
0.0000584 |
0.0000292 |
|
TRC(1) |
0.000146 |
|
|
Lead |
0.000263 |
0.0000876 |
|
Zinc |
0.000394 |
0.000131 |
|
pH |
(2) |
(2) |
(1) The limitations for TRC shall be applicable only when iron making wastewater is chlorinated.
(2) Within the range of 6.0 to 9.0
Notes
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