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Aerated Pond

5 bytes added, 20:14, 26 September 2013
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The pond should be built to a depth of 2 to 5m and should have a detention time of 3 to 20 days. To prevent leaching, the pond should have a liner. The liner can be clay, asphalt, compacted earth, or another impervious material. Using the fill that is excavated, a protective berm should be built around the pond to protect it from runoff and erosion.
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{{procontable | pro=
- Good resistance against shock loading. <br> - High reduction in pathogens. <br> - Construction can provide short-term employment to local labourers. <br> - Requires large land area. <br> - Long service life. <br> - No real problems with insects or odours if designed correctly. | con=
Winona
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