Household rainwater harvesting is an option to be considered when planning an improved water supply system within a community. Depending on the local needs and conditions, rainwater harvesting may provide a supplementary or an alternative water supply.

The workshop offers instruction on the concept and technology of rainwater harvesting for domestic use and how it fits into the overall picture of appropriate rural and urban water supply in developing countries. Topics to be addressed include water supply and demand, selection of appropriate rainwater harvesting technology, and the basic construction, installation, operation and maintenance of roof top and surface catchments. Focus will be placed on recent technologies and current applications.

The workshop includes teachings on the fundamentals of water quality, household water treatment alternatives, social, economic and environmental considerations, and project implementation. A proper understanding of these elements is essential for the correct application of household rainwater harvesting systems. The workshop also introduces the global impact of clean water, hygiene and sanitation.

Content

• Theory: use of water, climate conditions, water supply-demand calculations, rooftop and surface collection, social and economic issues, project managementPractical: construction of collection systems and storage tanks, case studies, system designImplementation: requirements for a successful rainwater harvesting program, developing the vision and next steps after the workshopFor more information, see the course outline.

Registration
To enquire about registering for this workshop or for more information, please click on the link below. We can then connect you directly with the local workshop host responsible for organizing the workshop.

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