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
Testing Water Quality: When Labs Don't Work
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June 25, 2021This blog post describes the reasons why inadequate lab facilities are often cited as a challenge to water quality monitoring. A lack of laboratory capacity, unreliable technologies, or poor quality control can compromise the reliability of lab results. The blog posts cites emerging technologies as...Read more
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GlobalHow to Test Water Quality? Here Are Some Low-Cost, Low-Tech Options
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June 25, 2021The first installation of the "How to Test Water Quality?" blog posts outlines the tradeoff between cost and accuracy in water quality testing methods. In complete absense of water testing technologies, people monitor physical characteristics such as turbidity, color, taste, odor, and...Read more
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GlobalHow to Test Water Quality? Chemical Tests for Limited Budgets
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June 25, 2021The second installation of the "How to Test Water Quality?" blog posts highlights a small set of tests that provide enough information for accurate water quality monitoring. Typical test formats include test strips, color disk kits, and hand-held digital instruments. The highest priority...Read more
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GlobalHow to Test Water Quality? Low-Cost, Low-Tech Optioms for Microbial Testing
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June 25, 2021The third and final installation of the "How to Test Water Quality?" blog posts outlines the ideal microbial test for water quality and efficient substitutes that exist now. The post suggests that the most practical solution is to test for an "indicator organism" which indicates...Read more
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