Division 2.6 Preservative application process

United Kingdom

1. BAT 36In order to prevent accidental leakage and emissions of treatment chemicals from non-pressure processes, BAT is to use one of the techniques given below.
2. BAT 37In order to reduce emissions of aerosols from wood and wood products preservation using water-based treatment chemicals, BAT is to enclose spraying processes, collect overspray and reuse it in the preparation of wood preservation solution.
3. BAT 38In order to prevent or reduce emissions of treatment chemicals from pressure processes (autoclaves), BAT is to use all of the techniques given below.
4. BAT 39In order to reduce energy consumption in pressure processes (autoclaves), BAT is to use variable pump control.