Division BAT 47 In order to reduce the generation of waste water, BAT is to use a combination of the techniques given below.
United Kingdom
| Technique | Description | Applicability | |
|---|---|---|---|
| a | Optimum design and construction of tanks and chests | See Section 1.7.2.1 | Applicable to new plants and to existing plants in the case of a major refurbishment |
| b | Fibre and filler recovery and treatment of white water | Generally applicable | |
| c | Water recirculation | Generally applicable. Dissolved organic, inorganic, and colloidal materials may restrict the water reuse in the wire section | |
| d | Optimisation of showers in the paper machine | Generally applicable |