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Aeration

486 bytes added, 03:02, 25 October 2013
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In the air diffusion method of aeration, air is diffused into a receiving vessel containing counter-current flowing water, creating very small air bubbles. This ensures good air-water contact for "scrubbing" of undesirable gases from the water.
 
===Field experiences===
{| style="width: 70%; text-align: justify; background-color: #f5f5f5;"
|[[Image:rsr 473.jpg|thumb|none|200px|<font size="2"><center>Project 473</center></font>|link=http://rsr.akvo.org/project/473/]]
|'''Akvo RSR Project:''' [http://rsr.akvo.org/project/473/ Project Water4Tomorrow]
This plan for the development of an advanced well, providing daily clean drinking water for over more than a thousand people in Kabul, was at the request of Frada Foundation.
|}
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