Water Quality and Storage
According to the Centers for Disease Control, because contaminated water is a major cause of illness and death, water quality is a determining factor in human poverty, education, and economic opportunities. Unfortunately, worldwide water quality is declining, threatening the health of ecosystems and humans worldwide. Safe water storage is also integral to ensuring water quality. Resources available in this sub-theme include guidance on maintenance for water tank storage, country water quality assessments, among other resources that support WASH storage and water quality.
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Water Quality and Storage Resources
Water for the World: Operating and Maintaining Mechanically Aerated Lagoons
U.S. Agency for International Development
A mechanically operated lagoon is a large, lined excavation that receives sewage, mixes it with oxygen so that biological processes can destroy most of the disease-causing organisms, and discharges the sewage as treated sewage. Correct operation and maintenance is important because a neglected...Read more
Regional focus:
United States, North AmericaWater for the World: Operating and Maintaining Stabilization Ponds
U.S. Agency for International Development
A stabilization pond is a large shallow excavation that receives sewage from a sewage system, detains the sewage so that biological processes can destroy most of the disease-causing organisms, and discharges the effluent as treated sewage. Correct operation and maintenance is important because a...Read more
Regional focus:
United States, North AmericaUnderstanding Water Supply and Treatment for Individual and Small Community Systems
U.S. Agency for International Development
This paper provides guidelines on how to choose a water source, and how to purify and retrieve water to ensure that it is safe for human consumption. Applications are general in nature, relying on the creativity of the system designer to draw from whatever resources are available to develop a water...Read more
Disinfecting Wells With Chlorine
U.S. Agency for International Development
This technical note describes how to disinfect a well using chlorine. Disinfecting a well involves calculating the required amount of chlorine compound, mixing and applying the solution.Read more
Analyzing a Water Sample
U.S. Agency for International Development
This technical notes describes the steps in water analysis. Water analysis is helpful to determine the level of water supply treatment. This note outlines testing for bacteriological contamination.Read more
Possible Disinfection of Oral Rehydration Solutions
Published:
November 13, 1980U.S. Agency for International Development
Because people in developing countries are frequently forced to use contaminated water in preparing the oral rehydration solutions (ORS) used to combat the effects of diarrhea, the question has been raised whether and how ORS's can be disinfected. This report summarizes the results of a...Read more
Household Water Treatment and Safe Storage in Malawi: Report on the Stakeholders’ Consultative Workshop on the Development of a National Action Plan
Published:
July 1, 2014The Water Institute at University of North Carolina - Chapel Hill
On 18 April, 2013, in Lilongwe, the Ministry of Health hosted a Stakeholders’ Consultative Workshop on the Development of a National Action Plan on Household Water Treatment and Safe Storage in Malawi. Stakeholders in Malawi from organizations involved in health and development efforts discussed...Read more
Regional focus:
Sub-Saharan AfricaBrackish Groundwater National Desalination Research Facility
U.S. Department of the Interior | Bureau of Reclamation
This is the fact sheet for the U.S. Bureau of Reclamation's Brackish Groundwater National Desalination Research Facility (BGNDRF) facility in Alamogordo, New Mexico. This research facility is a focal point for developing technologies for the desalination of brackish and impaired groundwater...Read more
Invasive Mussel Detection and Monitoring Program for Reclamation Reservoirs
Published:
June 1, 2012U.S. Department of the Interior | Bureau of Reclamation
"Invasive Mussel Detection and Monitoring Program for Reclamation Reservoirs" is a fact sheet that describes an invasive quagga and zebra mussel detection and monitoring program. This fact sheet outlines the threat, the goal and the program. Specific water testing details are also...Read more
Regional focus:
United StatesFY13 WASH Annual Report: Ethiopia
Published:
January 1, 2014World Vision
This report summarizes the work done through WVUS-funded WASH programs with World Vision Ethiopia from October 2012 through September 2013.Read more
Regional focus:
Sub-Saharan AfricaDon't see what you're looking for? You can search USWP member sites, request a resource, or contact the USWP.