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Last updated 27 April 2018
A storm water system with open channels for the discharge of rainwater exists in most urbanised areas. The channels usually drain off rainwater into…
Last updated 27 April 2018
The objective of the Open Planning of Sanitation Systems (OPSS) approach is to provide a practical guideline for the planning and implementation of…
Last updated 27 April 2018
Generally, water and sanitation projects experience their most serious problems with operation and maintenance and with cost recovery aspects.…
Last updated 27 April 2018
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Last updated 07 February 2018
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Last updated 27 April 2018
Last updated 27 February 2018
Last updated 27 February 2018
The system considered in this NaWaTech case study is located at the Ordnance Factory Ambajhari (OFAJ), Govt. of India, Nagpur, Maharashtra, India. It…
Last updated 27 April 2018
An overhung latrine consists of a superstructure and floor built over water. A squat hole in the floor allows excreta to fall directly into the water…
Last updated 27 April 2018
Ozonation (also referred to as ozonisation) is a chemical water treatment technique based on the infusion of ozone into water. Ozone is a gas…
Last updated 27 April 2018