Division BAT 36
United Kingdom
In order to reduce diffuse emissions from non-acid and acid pickling, BAT is to use one of the techniques given below.
| Technique | Applicability | |
|---|---|---|
| a | Encapsulate the pickling line with a solution of isopropanol operating in a closed circuit | Only applicable for pickling of copper wire rod in continuous operations |
| b | Encapsulate the pickling line to collect and transfer the emissions to an abatement system | Only applicable for acid pickling in continuous operations |