Sanitation Library
Total results: 4437
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The Sanitation Workers Knowledge + Learning Hub is the best source for all current news, trends, articles and updates on sanitation workers rights around the world.
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Photovoice is a participatory action research strategy by which people create and discuss photographs as a means of catalyzing personal and community change. The use of photovoice as an effective tool for carrying out participatory needs assessment, conducting participatory evaluation and reaching policy-makers has been discussed elsewhere. Here the authors examine the claims made for the …
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The report sets out to provide guidelines for the preliminary design of faecal sludge treatment schemes comprising solids-liquid separation and stabilisation ponds. The document is based on the results of collaborative field research conducted by the Ghana Water Research Institute and SANDEC on full and pilot-scale faecal sludge (FS) treatment plants located in Accra, Ghana. Published and …
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The handbook provides practical guidelines for evaluation water- and sanitation-related hygiene practices. An evaluation of hygiene practices can be used for the purposes of project planning, monitoring, or final assessment of the project’s impact. The main focus is on the practical concerns of field personnel working in water supply, sanitation, and health/hygiene education projects who want …
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These guidelines have been designed to help those involved in the assessment of emergency water sources to collect relevant information in a systematic way, to use this information to select a source or sources and to determine the appropriate level of treatment required to make the water suitable for drinking.
The guidelines, however, are not limited to the selection and treatment of water …
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As of 1994, more than 1 billion people in the world still lacked access to safe drinking water (WHO/WSSCC/ UNICEF, 1996). The problem of unsafe drinking water is recognized to be not an isolated technical problem, but interrelated to the problems of adequate water supply, community education in public hygiene, access to sanitation, and effective and safe disposal of human and animal wastes …
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232 Downloads
This manual on Primary, Secondary and Tertiary Treatment sets out the general principles and practices which should be followed by those involved in the treatment of urban waste water. It provides criteria and procedures for the proper management, maintenance, supervision, operation and use of the processes and equipment required for the secondary treatment of wastewater. The Agency hopes that it …
674 Views
4 Downloads
Several work activities bring workers into contact with sewage and sewage products.
Each year, some workers will suffer from at least one episode of work-related illness.
The majority of illnesses are relatively mild cases of gastroenteritis, but potentially fatal diseases, such as leptospirosis (Weil’s disease) and hepatitis, are also reported to HSE.
However, there could well be …
2606 Views
154 Downloads
Slow sand filtration applied as surface water treatment is particularly effective in improving the microbiological water quality. However, efficient application of this treatment process requires raw water of low turbidity. Pretreatment of surface water containing solid matter loads is therefore necessary. Chemical flocculation in conjunction with sedimentation for solid matter separation is …
