Systèmes et services relatifs à l'eau potable, à l'assainissement et à la gestion des eaux pluviales — Lignes directrices pour la mise en place d'un service d'eau alternatif pour les installations essentielles en cas de crise

This document provides guidelines for alternative water service (AWS) provision during a crisis for the ongoing operation of essential facilities.

This document addresses:

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AWS principles and methods;

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AWS operational planning and implementation.

This document is not applicable to:

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planned water supply interruptions forming part of the drinking water utility's normal operations;

NOTE            However, many of the principles and methods described can be appropriate in such circumstances.

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water supplied to temporary settlements, such as refugee camps;

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the development and implementation of a crisis management system for water service, which is covered by ISO 24518^[1] and ISO/TS 24520,^[2] or the development and implementation of AWS provision during a crisis for private users, which is covered by ISO 24527.^[3]