Changes

EMAS cistern

144 bytes added, 21:52, 20 May 2013
Costs
The cistern needs to be cleaned regularly, particularly if it is being used for flocculation and sediments collect at the bottom. This can be done by removing the pump from the guide pipe and placing it loosely in the tank. Then all the sediments can be pumped up from the entire bottom of the tank.
==Costs== Costs can be divided as such: 1/3 = cost of materials; 1/3 = cost of transport, labour, etc.; and 1/3 = cost to cover failures, or replacements.
==Field Experiences==
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