Flue gas filter

The flue gas filter is used for separation of solid particles in the flue gas. Particle filters must be used if the particles cannot condensate.

Technologically there are two options: The bag filter or the electro filter. Both options can only separate solid particles. The bag filter is a filter medium through which the flue gas is filtered whereas the electro filter separates the particles by inducing an electric current to the particles.

The bag filter allows addition of possible reactive materials to the flue gas before the filtration. The reactive materials can be lime or active carbon. The electro filter allows higher flue gas temperatures.