Question

How is air bubbled through the aeration tank? ​

Answer 1

Answer:

Aeration brings water and air in close contact by exposing drops or thin sheets of water to the air or by introducing small bubbles of air (the smaller the bubble, the better) and letting them rise through the water.

Explanation:

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Answer 2

$\huge\mathfrak\green{Areation}$

brings water and air in close contact by exposing drops or thin sheets of water to the air or by introducing small bubbles of air (the smaller the bubble, the better) and letting them rise through the water.

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