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Conceptually, simplified sewerage is the same as Conventional Gravity Sewerage, without considering the unnecessary conservative des
The goal of this technical assistance assignment was to provide support to the emergency WASH sector and local administration, regar
Protracted conflicts in the Middle East and North Africa (MENA) region have left tens of millions of people in need of humanitarian
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of
There is currently limited public information available concerning methods for the selection of appropriate water trea