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Cottrell's Smoke precipitation is fitted at month of chimney used in factories.
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The mouth of chimney emit Smoke which is an Colloidal Solution...
The Smoke emitted is charged...which when released untreated may cause harm thereby the Cotterell smoke precipitator has a High voltage electrode/ Plate which has opposite charge to that of Smoke therfore the Charge is neutralized and it's free from carbon particles to....Particles of carbon and ash also settle down and precipitate
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vishabbeniwal:
thnx
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