Division 10.3 Emissions to air
United Kingdom
BAT 31. In order to reduce channelled dust emissions to air, BAT is to use one or a combination of the techniques given below.
| Technique | Description | Applicability | |
|---|---|---|---|
| (a) | Bag filter | See Section 14.2. | May not be applicable to the abatement of sticky dust. |
| (b) | Cyclone | Generally applicable. | |
| (c) | Wet scrubber | ||
Table 21
BAT-associated emission levels (BAT-AELs) for channelled dust emissions to air from handling and preparation of seeds as well as drying and cooling of meal
| The upper end of the range is 20 mg/Nm3 for drying and cooling of meal. | |||
| Parameter | Unit | BAT-AEL(average over the sampling period) | |
|---|---|---|---|
| New plants | Existing plants | ||
| Dust | mg/Nm3 | < 2-5 f1 | < 2-10 |
The associated monitoring is given in BAT 5.
Annotations
Footnotes
- f1
-
The upper end of the range is 20 mg/Nm3 for drying and cooling of meal.