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Types of aerators - Surface Aerators - Spray aerators
Unit 12 - Management of ponds
Aerators
Types of aerators
Surface Aerators
Spray aerators
Spray aerators are generally built as floating propellers. The propeller is beneath the water surface and as it turns it brings sub surface water up and into the air. The rate of oxygen transfer depends upon size and depth of the propeller and the speed at which the propeller turns.
Last modified: Thursday, 28 April 2011, 4:46 AM