Electrostatic precipitators are used for removal of:
1. Gaseous contaminants
2. Liquid contaminants
3. Particulate contaminants
1
1 only
2
2 only
3
3 only
4
1, 2 and 3
Electrostatic precipitators are used for removal of:
1. Gaseous contaminants
2. Liquid contaminants
3. Particulate contaminants