AERATORS
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WATER-AIRATORS
WATER_AIRATORS
WATERAIRATORS
WATER AIRATION
WATER-AIRATION
WATER_AIRATION
WASTEWATER AERATION

WATER AIRATOR
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WATER AIRATOR

Aeration by spraying into the air takes too much energy. Other methods call for jets, pans showers through small, closely spaced perforations, coke trays and compressed air admitted to the water at the bottom of the basins. In no case reported is high pressure air used nor is there a single instance of compressed air admitted to a main tank.
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