Type | Unit | Criteria for allowing discharge | Concentration-discharge | Concentration-discharge compared to the allowable discharge standard. |
---|---|---|---|---|
Dust | mg/S㎥ | 30 | 2.27 | 8% |
Nitrogen oxide | ppm | 40 | 22.82 | 57% |
Sulfur oxides | ppm | 35 | 2.47 | 7% |
Ammonia | ppm | 30 | 0.28 | 1% |
Nickel | ppm | 2 | 0.13 | 7% |
Less than 16% on average compared to the discharge allowance standard.
Type | Unit | Criteria for allowing discharge | Concentration-discharge | Concentration-discharge compared to the allowable discharge standard. |
---|---|---|---|---|
BOD | ppm | 30 | 2.6 | 9% |
COD | ppm | 25 | 4.0 | 16% |
SS | ppm | 30 | 6.3 | 21% |
T-N | ppm | 60 | 3.9 | 7% |
T-P | ppm | 8 | 0.2 | 2% |