Electrostatic precipitation removes particles from the exhaust gas stream of an industrial process. Often the process involves combustion, but it can be any industrial process that would otherwise emit particles to the atmosphere
Electrostatic precipitation removes particles from the exhaust gas stream of an industrial process. Often the process involves combustion, but it can be any industrial process that would otherwise emit particles to the atmosphere. Six activities typically take place:
• Ionization - Charging of particles
• Migration - Transporting the charged particles to the collecting surfaces
• Collection - Precipitation of the charged particles onto the collecting surfaces
• Charge Dissipation - Neutralizing the charged particles on the collecting surfaces
• Particle Dislodging - Removing the particles from the collecting surface to the hopper
• Particle Removal - Conveying the particles from the hopper to a disposal point
The major precipitator components that accomplish these activities are as follows :
• Discharge Electrodes
• Precipitator Controls
• Rapping Systems
• Purge Air Systems
• Flue Gas Conditioning
• Power Components
Special Features :-
• High Collecting efficiency Up to 99%.
• Low Sensitivity to high temperature and aggressive gases.
• Low maintenance.
• Low Pressure Drop.
• Longer Life.
