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This tool is intended to support the practical application of the guidance presented in the Water safety plan manual: step-by-step risk management for drinking-water suppliers, second edition (WHO & IWA, 2023). Refer to Module 4 in the manual for detailed guidance. This tool provides examples of risk matrices, to illustrate the wide range of options tha...

This tool is intended to support the practical application of the guidance presented in the Water safety plan manual: step-by-step risk management for drinking-water suppliers, second edition (WHO & IWA, 2023). Refer to Module 3 in the manual for detailed guidance. WSP teams can use this tool to help identify possible threats to water safety,......

This interactive tool supports the implementation of the WSP step of hazard assessment by providing an overview of hazardous events, including those relating to climate change. The compilation was piloted and adapted based on experiences gathered, and aims to support practitioners, particularly water suppliers, health agencies and consultants, in implementin...

Set in Uganda, this short video documents how sanitary inspections can be applied as a basic risk management tool for small water supplies in resource limited settings. For more information, visit: https://www.surrey.ac.uk/department-civil-environmental-engineering/research/water-environment-and-health-engineering-group...

Set in Iceland, this short video documents how sanitary inspections can be applied as a basic risk management tool for small water supplies. For more information, visit: https://www.surrey.ac.uk/department-civil-environmental-engineering/research/water-environment-and-health-engineering-group...

Unsafe drinking water is a recognized health threat in Ethiopia, and climate change, rapid population growth, urbanization and agricultural practices put intense pressure on availability and quality of water. Climate change-related health problems due to floods and waterborne diseases are increasing. With increasing insight into impacts of climate change and...

The lack of access to safe drinking-water is felt disproportionately by those who are disadvantaged socially, economically, demographically or geographically, and explicit consideration of these groups is required to understand and address disparities. This document describes how, with relatively modest efforts, the water safety plan (WSP) approach can bring...

The World Health Organisation (WHO) initiated the Water Safety Plans (WSP), which is to be considered as a part of the WHO or other guidelines or directives on drinking water quality. The WSP asks for an identification of risks, which could affect water safety and human health in every stage of the water supply. It......

Climate-resilient water safety plans (CR-WSPs) extend the traditional WSP framework by also identifying and managing climate-related impacts on water supply systems to strengthen resilience. This compilation of information on hazardous events and their causes, including those related to climate impacts, aims to support practitioners, particularly water suppl...

Several Travel-associated Legionnaires’ disease (TALD) cases occur annually in Europe. Except from the most obvious sites (cooling towers and hot water systems), infections can also be associated with recreational, water feature, and garden areas of hotels. This argument is of great interest to better comprehend the colonization and to calculate the risk t...

This template is prepared based on recommendations of the World Health Organization (WHO)  to assist the owner or the house management staff of a residential care home for the elderly with an independent internal plumbing system to develop and implement a Water Safety Plan (WSP) to enhance water safety....

Example of a semi-quantitative risk matrix to classify the severity and likelihood of identified hazards and hazardous events....

Describes resources developed by the World Health Organization (WHO), and partners, on various aspects of water safety planning, such as water safety plan development, implementation, training, advocacy and auditing....

This document provides guidance on how climate considerations can be integrated into water safety planning to provide greater resilience to the current and predicted impacts of climate change and variability on water supplies. The guidance is supported by numerous practical examples of climate resilient water safety planning from both low and high income set...

Disposer d’eau potable de qualité acceptable et en suffisance est une condition préalable et essentielle à la bonne santé, au développement économique et à la durabilité des moyens de subsistance des familles des collectivités rurales. La mise en place d’un plan de gestion de la sécurité sanitaire de l’eau constitue l’approche la plus effi...

根據世界衛生組織（WHO）的建議，香港水務署最近編制了建築物水安全計劃的指引和範本，協助業主或物業管理代理制訂水安全計劃，以風險為本和多重障礙的方法，加強建築物的食水安全。建築物水安全計劃的實施，有賴物業管理和水喉業界人士的共同努力，包括辨識和...

Les Directives de qualité pour l’eau de boisson de l’Organisation mondiale de la Santé recommandent l’application d’une approche d’ensemble pour l’évaluation et la gestion des risques appelée «Plans de gestion de la sécurité sanitaire de l’eau» afin d’assurer de la façon la plus efficace la sécurité des appr...

This document provides guidance to water suppliers on the steps involved in developing a water safety plan and an outline of what it should contain in the Irish context. It contains guidance and useful templates on hazard identification, risk assessment and the preparation of action plans for the hazards identified....

A Water and Sanitation Safety Plan (WSSP) is an efficient methodology to manage drinking water and sanitation safely and is based on the Water Safety Plan and Sanitation Safety Plan approach by WHO. This WSSP Compendium aims to enable communities to develop a WSSP for small-scale water supplies, e.g. dug wells, boreholes, springs and piped......

In order to safeguard the public against waterborne diseases, water utilities must secure that multiple, microbial barriers are provided for in their drinking water systems. In most water utilities disinfection of the water represents an important barrier, but microbial barriers may also be achieved by other actions, for example in the catchment area. Based...

This handbook provides practical guidance on integrating the water safety plan (WSP) approach into ADB’s urban water projects to facilitate compliance with global good practices. Following the WHO’s Water Safety Plan Manual (2009), adapted to ADB’s operations, this handbook offers step-by-step guidance on developing and implementing a WSP, serving ...

The purpose of these Ethiopian guidelines is to provide step-by-step guidance to the operators and managers of the large, medium and small urban water supplies with conventional water treatment systems on how to develop, implement, monitor, and review the water safety plans aimed at protecting human health. Furthermore, it serves as practical tool in identif...

The purpose of these Ethiopian guidelines is to provide step-by-step guidance to the rural community/board managed water supplies on how to develop, implement, monitor, and review the rural community managed water safety plans aimed at protecting human health. Furthermore, it serves as a practical tool in identifying and addressing priority risks to the wate...

This Technical Brief, written by CAWST (Centre for Affordable Water and Sanitation Technologies), integrates both approaches and introduces the importance of water safety planning for small communities. It describes the benefits of including household water treatment and safe storage (HWTS) in a water safety plan, and explains how the WSP approach can improv...

Protecting surface water for health provides a structured approach to understanding surface waters and their catchments to support the identification, assessment and prioritization of the risks, and the development of management strategies for their control, as a basis for providing safe drinking-water. Editable versions of the catchment and pollution assess...

Protecting surface water for health provides a structured approach to understanding surface waters and their catchments to support the identification, assessment and prioritization of the risks, and the development of management strategies for their control, as a basis for providing safe drinking-water. The book provides guidance and supporting information o...

Снабжение приемлемой и безопасной питьевой водой в достаточном количестве является одной из основных необходимых предпосылок хорошего здоровья, экономического развития и устойчивой жизнедеяте...

В «Руководстве ВОЗ по обеспечению качества питьевой воды» рекомендуется проведение комплексной оценки и мероприятий по снижению рисков для надежного обеспечения безопасности систем водоснабже...

В 2004 г. в опубликованном ВОЗ “Руководстве по обеспечению качества питьевой воды” поставщикам было рекомендовано разработать и осуществить планы обеспечения безопасности воды, чтобы можно б...

En 2004, les Directives de l’OMS pour la qualité de l’eau de boisson recommandaient que les fournisseurs d’eau potable développent et mettent en œuvre des plans de gestion de la sécurité sanitaire de l’eau (PGSSE) afin d’évaluer et de gérer systématiquement les risques. Ce manuel répond à cette recommandation en décri...

The training package consists of three components, a facilitator handbook, a participant workbook and accompanying PowerPoint presentations. It is structured around 13 learning modules based on the WHO/IWA WSP Manual: Step by step risk management for drinking-water supplies and the WHO/IWA WSP Quality Assurance Tool....

This field guide provides a step-by-step introduction to the WSP approach and a range of ready-to-use templates to assist those locally involved in rural water supply to develop and implement their own WSPs. The field guide particularly addresses the rural community members responsible for the operation and management of their water supplies, as well as......

This manual is designed to engage, empower and guide communities in the WSP development and implementation process. Guidance is provided on how to develop and implement a WSP through six achievable tasks. By following the WSP approach as described in this manual, small communities can improve the management of their drinking-water systems to achieve incremen...

Water safety plans (WSPs) are the most effective means of consistently ensuring the safety of a drinking water supply. This WSP manual describes how to develop and implement a WSP in clear and practical terms. Stepwise advice is provided through 11 learning modules, each representing a key step in the WSP development and implementation process....

This paper presents a case study from Bangladesh describing how WSPs can be developed and implemented for small systems. Model WSPs were developed through consultation with key water sector practitioners in the country. Simplified tools were developed to translate the formal WSPs into a format that was meaningful and accessible for communities to use....

This document provides guidance on developing and implementing a WSP auditing scheme, covering such topics as the aim and role of auditing, auditor training and certification, audit criteria, audit timing and frequency and audit reporting. The guidance document includes examples, tips, tools and case studies, and it serves as a practical resource for policy ...

Water quality deterioration in distribution systems, mainly caused by inappropriate planning, design and construction or inadequate operation and maintenance and water quality control, has been linked to a significant proportion of the burden of waterborne and water-related illness. Stresses on these systems caused by rapid urbanization, population growth an...

Climate change is important to consider in all aspects of utility operations and planning because it can impact both the water resources as well as the infrastructure necessary to provide clean and safe water. The Climate Ready Water Utilities initiative is a practical and easy to use tool developed by EPA to assists the drinking......

The Water Research Commission (WRC) project K5/1993//3 “Web enablement of a water safety plan and incorporation of existing similar supply system assessment tool” aimed to establish a methodology to identify and manage the risks of water services infrastructure and the means by which Water Services Institutions (WSIs) are better able to identify and mana...

Provides customized guidance on implementing WSPs in rural water supply systems tailored to the Malaysian context...