Wednesday, August 5, 2020
How can the pollution of air caused by burning coal in thermal power plants be controlled?
Pollution in thermal power plants can be controlled by installing electrostatic precipitators in their chimneys. As a result the unburnt carbon particles and fly-ash particles present in smoke get deposited on the inner walls of the chimney and do not go into the air. The deposited particles can be removed by sweeping the chimney from time to time.
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