Sustainability
According to Global Water Challenge, sustainability is one of the most pressing issues facing the WASH (water, sanitation, and hygiene) sector today. More than 30 percent of WASH projects fail after two to five years. Resources available to help address this challenge include guidance on operations and maintenance approaches, tools to estimate long-term costs, and other resources to support sustainability.
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Sustainability Resources
Water for the World: Operating a Solid Waste Collection System
U.S. Agency for International Development
Operating a solid waste collection system involves removing solid waste from houses, yards, marketplaces, factories or public building and transporting it to a landfill, composting area or biogas plant. This technical note describes how to operate and maintain three types of solid waste management...Read more
Regional focus:
United StatesNorth AmericaWater for the World: Operating and Maintaining Septic Tanks
U.S. Agency for International Development
A septic tank is a self-operating unit for sewage treatment. The tank receives raw sewage from a building, allows solids to settle out, and discharges effluent to an underground (subsurface) absorption system for final disposal. This technical note describes how to measure scum and sludge depths to...Read more
Regional focus:
United StatesNorth AmericaWater for the World: Operating and Maintaining Sewer Systems
U.S. Agency for International Development
A sewer system is a self-operating network of underground pipes that carries sewage by gravity flow from a number of dwellings. It flows to a stabilization pond or other central treatment facility. This technical note describes the elements involved in maintaining a sewer system.Read more
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United StatesNorth AmericaEvaluating Operation and Maintenance Training
U.S. Agency for International Development
Evaluation is a way for the action agency and the village to review the value of the water and sanitation system to the community.Read more
Planning Operation and Maintenance Training
U.S. Agency for International Development
This technical note is about planning operations and maintenance training programs for rural village water and sanitation systems requires choosing a training method and arranging a training program schedule.Read more
Maintaining Intakes
U.S. Agency for International Development
This technical note discusses maintenance of the intakes for ponds, lakes, rivers and streams.Read more
Maintaining Well Logs
U.S. Agency for International Development
This technical note describes how to maintain a well log. Maintaining a log involves recording information on the physical characteristics of the well, the soil formations encountered during construction and the yield of the well.Read more
Making Groundwater Sustainable
National Groundwater Association
?This NGWA-sponsored workshop will examine how to develop and use groundwater in a sustainable manner to meet the nation’s pressing needs for food and energy while maintaining a healthy environment.Read more
WASH and Freshwater Conservation in Sub Saharan Africa
Published:
July 31, 2014Millennium Water AllianceConservation InternationalWinrock International
This webinar explores the question of integrating WASH and freshwater conservation with case studies from Tanzania.Read more
Regional focus:
Sub-Saharan AfricaWASH and Freshwater Conservation in Southeast Asia
Published:
July 24, 2014Millennium Water AllianceConservation InternationalU.S. Agency for International Development
This webinar explores the question of integrating WASH and freshwater conservation with a case study on urban groundwater recharge for water supply in Indonesia.Read more
Regional focus:
East Asia and PacificDon't see what you're looking for? You can search USWP member sites, request a resource, or contact the USWP.