Division BAT 143
United Kingdom
In order to reduce SO2 emissions to air from a hydrometallurgical operation, including the associated incineration, calcining and drying operations, BAT is to use a wet scrubber.
BAT-associated emission levels: See Table 42.
Table 42
BAT-associated emission levels for SO2 emissions to air from a hydrometallurgical operation, including the associated incineration, calcining and drying operations
| As a daily average or as an average over the sampling period. | |
| Parameter | BAT-AEL (mg/Nm3)f1 |
|---|---|
| SO2 | 50-100 |
Annotations
Footnotes
- f1
-
As a daily average or as an average over the sampling period.