معالجة المياه وتخزينها على المستوى المنزلي HWTS

Language: Arabic

Language: Arabic

ﻴﻭﻀﺢ ﻫﺫﺍ ﺍﻟﻤﺠﻠﺩ ﻤﻥ ﺩﻻﺌل ﺠﻭﺩﺓ ﻤﻴﺎﻩ ﺍﻟﺸﺭﺏ ﺍﻟﻤﺘﻁﻠﺒﺎﺕ ﺍﻟﻼﺯﻤﺔ ﻟﻀﻤﺎﻥ ﻤﺄ ﻤﻭﻨﻴـﺔ ﻤﻴﺎﻩ ﺍﻟﺸﺭﺏ، ﺒﻤﺎ ﻓﻲ ﺫﻟﻙ ﺍﻟﺤﺩ ﺍﻷﺩﻨﻰ ﻤﻥ ﺍﻹﺠﺭﺍﺀﺍﺕ ﺍﻟﻤﻁﻠﻭﺒﺔ ﻭﺍﻟﻘﻴﻡ ﺍﻟﺩ ﻻﻟﻴﺔ ﺍﻟﺨﺎﺼﺔ ﻟﻠﺩﻻﺌل، ﻭﺍﻟﻜﻴﻔﻴﺔ ﺍﻟﺘﻲ ﻴﻘﺼﺩ ﺃﻥ ﺘﻨﻔﺫ ﺒﻬﺎ ﺘﻠﻙ ﺍﻟﻤﺘﻁﻠﺒﺎﺕ.

يهدف هذا الدليل إلى تقديم الإرشاد العملي، لتسهيل تطوير خطة سلامة المياه، مع التركيز على إمدادات المياه المنظمة التي تديرها منشأة مياه أو ما شابه.

Language: Arabic

Language: Arabic

Language: Arabic

هو دليل يوضح تطهير مياه الشرب في حالات الطوارئ يتناول الأساليب والطرق.

This report has critically reviewed various HWT technologies on the basis of technical, social and economical factors and gives a good overview for an informed choice.

This Technical Brief is the first of two examining the treatment of water in the home. The subject is introduced, and treatment by straining, storage, settlement, solar disinfection, chemical disinfection, and boiling are covered.

This Technical Brief is the second of two which examine the treatment of water at household level. It considers treatment by coagulation, flocculation, filtration and solar distillation and covers aspects of the reduction of some chemical concentrations.

This document is divided into three main parts. The first part contains an introduction to the topic and depicts some possible, simple techniques for treating water at the household level. The second part describes the possibility of collaborating to fight against waterborne diseases and the last part presents again some low-cost solutions.

This report examines the evidence to date regarding the scalability of HWTS. It seeks to consolidate existing knowledge and experience and distil the lessons learnt. Its primary aims are to 1) review the development and evolution of leading household water treatment technologies in their efforts to achieve scale, 2) identify the main constraints that they have encountered and 3) recommend ways forward.

Summary and brief evaluation of main household water treatment and safe storage (HWTS) options for developing countries. Options described are: chlorination, biosand filtration, ceramic filtration, solar disinfection, filtration and chlorination, flocculation and chlorination.

This paper explores the current status of the adoption and sustained use of household drinking water treatment and safe storage systems, the critical factors that influence adoption and sustained use and the associated challenges to scale-up.

This booklet, part of the Smart Water Solutions series provides a wide range of methods and products for home water treatment in rural areas.

This book provides a general introduction to a wide range of technologies. Among the topics covered are: planning and management of small water supplies, community water supplies in Central and Eastern European countries, water quality and quantity, integrated water resources management, artificial recharge, rainwater harvesting, spring water tapping, groundwater withdrawal, water lifting, surface water intake, water treatment, aeration, coagulation and flocculation, sedimentation, multi-stage filtration, desalination technology, disinfection, household level water treatment, technologies for arsenic and iron removal from ground water, and emergency and disaster water supply. Chapter 18: Desanilation Technology

The report investigates access to and use of drinking water in greater detail than is possible in the regular JMP progress reports, and includes increased disaggregation of water service levels and analyses of trends across countries and regions. It focuses on the three key challenges of equity, safety and sustainability.

This is a compilation of various HWTS studies, research, case studies and technologies with useful links.

This bibliography contains citations and abstracts to 24 journal articles on Household Water Treatment and Safe Storage (HWTS) compiled by USAID in 2009. The bibliography is continuously updated.

This manual aims to help program planners, managers, and evaluators to design, implement, and evaluate WASH interventions. It is intended for use either in programmes and projects with a principal focus on WASH or with a broad child health agenda.

This volume of the Guidelines for Drinking-water Quality explains requirements to ensure drinking-water safety, including minimum procedures and specific guideline values, and how those requirements are intended to be used. The volume also describes the approaches used in deriving the guidelines, including guideline values. It includes fact sheets on significant microbial and chemical hazards.

Household water treatment (HWT) interventions may play an important role in protecting public health where existing water sources, including those delivered via a piped network or other improved sources, are untreated, are not treated properly or become contaminated during distribution or storage. Properly formulated and locally relevant performance specifications are needed to protect users and inform decision-making regarding selection of technologies or approaches. This document provides a basis by which to evaluate the microbiological performance of HWT options.

In order to develop effective mechanisms to encourage and sustain correct use of household water treatment and safe storage (HWTS), there is a need to monitor and evaluate uptake. The Toolkit provides an overall framework for this. One of the key features is the presentation of 20 harmonized, global indicators to assess correct and consistent use of household water treatment and safe storage by those most at risk.

This practical guide provides a review of different processing techniques and adequate water conservation at home and is structured around 10 key questions that should be posed before choosing a suitable solution.

Globally, the burden of ill‐health in Africa due to unsafe drinkingwater, inadequate sanitation and polluted indoor air stands out prominently. This report explores the possibilities, advantages and implications of integrating interventions on indoor pollution and household water treatment.