The flue gas-cleaning system has a semi-dry scrubber with an electrostatic precipitator, but there is no dioxin filter. |
Waste gases are usually treated by dust removal in a cyclone, electrostatic precipitator, wet scrubber or fabric filter. |
A large venturi scrubber or electrostatic precipitator then cleans the cooled off-gas. |
Lower gas velocities permitting increased precipitator efficiency and reduced dust emission from the stack. |
The farmers allege that shutting off the thermal power plant's electrostatic precipitator caused the fog. |
The locations of the boiler and stack are set, and an electrostatic precipitator or baghouse may have been added since the plant was built. |