GWC Helpdesk
Contact GWC
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
Fragility has become the reality in several countries of the Middle East and North Africa.
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