Water, Sanitation, Hygiene

According to the Centers for Disease Control, global access to safe water, adequate sanitation, and proper hygiene education can reduce illness and death from disease, leading to improved health, poverty reduction, and socio-economic development. However, many countries are challenged to provide these basic necessities to their populations, leaving people at risk for water, sanitation, and hygiene (WASH)-related diseases. Resources available within this theme offer information on providing access to safe water and appropriate sanitation facilities, and introducing sound hygiene behaviors.

Water, Sanitation, Hygiene Resources

Rural Water Supply and Sanitation Programs in Tunisia

Published: 
January 1, 1976
U.S. Agency for International Development
This report is a consultant's review, analysis, and recommendations regarding Tunisian rural water supply and sanitation programs. The report evaluates and approves the appropriateness of the technology used in these projects.Read more
Regional focus: 
TunisiaMiddle East and North Africa

Rural Water Supply in Developing Countries

Published: 
November 1, 1975
U.S. Agency for International Development
IN REACHING SOLUTIONS FOR THE PLAN AND DESIGN OF WATER SUPPLY SYSTEMS FOR RURAL AREAS OF DEVELOPING COUNTRIES, PREFERENCE MUST BE GIVEN TO SYSTEMS WHICH TRY TO USE LOCALLY AVAILABLE LABOR AND MATERIALS AND TECHNICAL SYSTEMS AND TREATMENT METHODS WITH FEW AND EASILY RENEWABLE ACCESSORIES AND SELF-...Read more

Rural Water Supply and Sanitation in Developing Countries; Report on Donor Agency Activities

Published: 
November 1, 1975
U.S. Agency for International Development
Rural water supply and sanitation activities in developing countries are summarized here from reviews of internal documents at the Agency for International Development and other international agencies as well as from personal interviews with over fifty professionals both in and outside of AID. The...Read more

Treatment Methods for Water Supplies in Rural Areas of Developing Countries

Published: 
October 1, 1975
U.S. Agency for International Development
Supplying safe water to rural areas of developing countries demands an awareness of more than treatment methods. Although water sources, treatment methods, and a discussion of transport and distribution make up most of this report, it emphasizes other concerns to ensure the safety of drinking water...Read more

Appropriate Methods of Treating Water and Wastewater in Developing Countries, Data Requirements

Published: 
October 1, 1975
U.S. Agency for International Development
THE PREDICTION MODEL TO HELP PLANNERS SELECT SUITABLE WATER AND WASTE WATER TREATMENT PROCESSES REQUIRES THE INPUT OF CERTAIN TYPES OF DATA. FOR THAT PURPOSE DATA HAS BEEN FORMULATED BY THE FOLLOWING CATAGORIES: 1. BASIC INFORMATION NECESSARY TO USE THE PREDICTIVE MODEL CONSISTING OF DEMOGRAPHIC...Read more

Health and Nutrition Benefits--Improving Water Supplies

Published: 
August 1, 1975
U.S. Agency for International Development
Field study focuses on the crucial importance of improved water supply as a means to control diarrheal disease. The study approach is broad in that it recognizes that contaminated water is not the sole factor in diarrheal disease. Other factors, particularly cultural habits of hygiene and...Read more
Regional focus: 
BrazilLatin America and the Caribbean

Prediction Methodology for Suitable Water and Wastewater Processes, Suppl. 2: Computer Program

Published: 
May 1, 1975
U.S. Agency for International Development
THIS SUPPLEMENT INCLUDES A COMPUTER PROGRAM FOR THE "PREDICTION METHODOLOGY FOR SUITABLE WATER AND WASTEWATER PROCESSES" WHICH IS A MODEL FOR THE SELECTION OF THE MOST APPROPRIATE WATER AND WASTEWATER TREATMENT METHODS FOR DEVELOPING COUNTRIES. THE DETAILED DESCRIPTION OF THE MODEL...Read more

Feasibility Study for Health and Nutrition Benefits of New or Improved Water Supplies

Published: 
March 1, 1975
U.S. Agency for International Development
This document describes a feasibility study for a research methodology which analyzes the impact of new or improved water supplies in developing counters. This study develops the research methods to evaluate the specific role of water in diarrheal disease among children. It provides development...Read more

Low Cost Methods of Treating Water and Sewage in Developing Countries, Summary Report

Published: 
October 22, 1974
U.S. Agency for International Development
DESCRIBES PROCEDURES USED TO DEVELOP A SYSTEM OF MATRICES DEALING WITH WATER AND WASTEWATER TREATMENT PROCESSES AND IN-COUNTRY RESOURCES IN ORDER TO IDENTIFY OPTIMAL TREATMENT PROCESSES IN TERMS OF A COUNTRY'S RESOURCES. TO TEST THE SOUNDNESS OF ITS CONCEPTUAL APPROACH, THE PROJECT INCLUDED A...Read more

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

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