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.

Browse by resource type

Water Quality and Storage Resources

Manual on Water Desalination: Technology - Suppl. No. 1

Published: 
October 1, 1972
U.S. Agency for International Development
THIS SUPPLEMENT PRESENTS NEW REFINEMENTS AND COMMERCIAL APPLICATIONS OF DESALINATION PROCESSES COVERED IN VOLUME 1 OF THE DESALINATION MANUAL. IT UPDATES TECHNICAL GUIDES, DESCRIBES TYPICAL PLANTS BUILT SINCE 1967, AND PROVIDES A SECTION OF CONCEPTUAL PLANT DESIGNS. THIS DOCUMENT REQUIRES REFERENCE...Read more

Manual on Water Desalination: Economics - Suppl. No. 1

Published: 
October 1, 1972
U.S. Agency for International Development
THIS SUPPLEMENT TO VOLUME II (ECONOMIC ASPECTS OF DESALINATION) OF THE DESALINATION MANUAL UPDATES THE MATERIAL OF THAT VOLUME AND REQUIRES REFERENCE TO IT TO BE OF USE. IT PROVIDES NEW GUIDELINES FOR ENVIRONMENTAL CONSIDERATIONS AND ADVANCEMENTS IN DESALTING TECHNOLOGY (ESPECIALLY REVERSE OSMOSIS...Read more

Water Quality Standards and International Development

Published: 
January 1, 1971
U.S. Agency for International Development
The purpose of this report is to offer those concerned with social and economic progress in developing countries insights into the concept of water quality standards, and summary of progress to date in establishing such standards in the United States and in developing countries.Read more
Regional focus: 
United StatesNorth America

Village Technology Handbook: Section 1, Part 4: Water Purification

Published: 
January 1, 1970
U.S. Agency for International Development
Section 1 Part 4 of the Village Technology Handbook outlines the purification of unsafe water sources. Every effort must be made to obtain a source that provides a naturally wholesome water and then to collect that water and protect it against pollution. Water treatment under rural conditions...Read more

Village Technology Handbook: Developing Water Resources

Published: 
January 1, 1970
U.S. Agency for International Development
The Village Technology Handbook is aimed at helping villagers to master the resources available to them: to improve their own lives and to bring their villages more fully into the lives of the nations of which they form a basic and important part. Technical information is a basic factor in the...Read more

Rural Potable Water Chlorination

Published: 
January 1, 1970
U.S. Agency for International Development
This paper addresses two questions: (1) what is the most desirable form of sanitizing chemical for use in rural water supplies; and (2) what is the best overall means of getting this sanitizing agent into rural water supplies? Several chemicals and hydrochlorinators are described and evaluated. In...Read more

Manual on Water Desalination: Economics, Appendices

Published: 
April 1, 1967
U.S. Agency for International Development
THIS APPENDIX TO VOLUMES I AND II OF THE MANUAL LISTS EXISTING DESALINATION PLANTS, TECHNICAL DATA ON PROPERTIES OF SEAWATER AND BRACKISH WATER, AND OUTLINES SAMPLE SURVEY QUESTIONNARIES FOR BOTH TECHNICAL AND ECONOMIC FEASIBILITY STUDIES. IT INCLUDES ESTIMATING AIDS AND NOMOGRAPHS FOR DETERMINING...Read more

Manual on Water Desalination: Technology, Chaps. 5-7

Published: 
April 1, 1967
U.S. Agency for International Development
PART TWO OF VOLUME 1 (WHICH COVERS DESALINATION TECHNOLOGY) DESCRIBES TYPICAL DESALINATION PLANTS USING DISTILLATION, FREEZING, VACUUM FREEZING, AND MEMBRANE OSMOSIS PROCESSES. IT DISCUSSES THE FEASIBILITY OF COMBINING DESALINATION PLANTS WITH ELECTRIC POWER OR OF COMBINING DESALINATION WITH THE...Read more

Manual on Water Desalination: Economics, Chaps. 8-11

Published: 
April 1, 1967
U.S. Agency for International Development
VOLUME 2 OF THIS DESALINATION MANUAL CONCERNS THE ECONOMIC FEASIBILITY OF DESALINATION PROJECTS. IT PROVIDES GUIDELINES FOR THE INITIATION OF A PROGRAM FOR DEFINING AND SOLVING THE WATER SHORTAGE PROBLEMS OF A PARTICULAR REGION OR NATION. THIS VOLUME TELLS HOW TO DRAW UP A WATER DEVELOPMENT PLAN,...Read more

Manual on Water Desalination: Technology, Chaps. 1-4

Published: 
April 1, 1967
U.S. Agency for International Development
VOLUME 1 OF THIS MANUAL COVERS THE TECHNOLOGY OF DESALINATION PROCESSES. THE MANUAL WAS PREPARED FOR A.I.D. TO GUIDE ITS OFFICERS IN EVALUATING AND DETERMINING THE TECHNICAL AND ECONOMIC FEASIBILITY OF DESALINATION PROGRAMS AND PROJECTS FOR WHICH U.S. ASSISTANCE MAY BE SOUGHT OR FURNISHED. THE...Read more

Don't see what you're looking for? You can search USWP member sites, request a resource, or contact the USWP.