WSP quality assurance tool
Tool developed to support the development and implementation of WSPs, systematically highlighting the areas where progress is being made and opportunities for improvement.
Development and implementation of water safety plans for small scale supplies in Bangladesh: benefits and lessons learned
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.
Guidelines for Drinking-Water Quality (2nd Ed. Volume 3 – Surveillance and control of community supplies
This publication describes the methods used in the surveillance of drinking-water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective. It is also concerned with the linkage between surveillance and remedial action and with the form that remedial action should take.
WOPs Manila and Danang on Water quality improvement
Da Nang Water Supply Company (DAWACO) and Manila Water Company, Inc. (Manila Water) engaged in a water operator partnership (WOP) to help DAWACO meet World Health Organization (WHO) standards for water quality in their pipe network. Through the partnership, 20,000 residents received improved access to water, and DAWACO increased staff capacity to scale up similar improvements in the remainder of DAWACO’s service area.
Water Quality application of composite correction in India
This case study describes the study of the Composite Correction Programme (CCP) in three different cities in India to prepare for the implementation of Water Safety Plans. CCP is a water treatment plant optimization program that improves water treatment operation with limited capital investment by optimizing particle removal from water treatment plants.
Spanish Town, Jamaica Case Study
Presents the WSP for Spanish Town, Jamaica, which may provide an example approach for WSP development for WSP community at an early stage of WSP development
Maynilad Water: Water Safety Plans
Describes the formulation of a Water Safety Plan by Maynilad Water Services, Inc. Philippines.
Johannesburg, South Africa Case Study
This document describes the learnings from water safety plan development and implementation by Rand Water in South Africa, providing valuable field experiences from the process.
Household water use and health assessment Spanish Town Jamaica
This case study describes a randomized household survey and the collection and testing of drinking water samples from sources (household tap, public standpipe, rainwater, etc.) and household storage containers in Spanish Town Jamaica, with linkages to water safety planning.
Economics of WSP: an advocacy tool
This paper describes an economic cost-benefit analysis of the Koror-Airai drinking water safety plan from Palau to demonstrate the value to society of the drinking water safety planning approach in the long term. The cost-benefit analysis for implementing the Koror-Airai drinking water safety plan showed that a return of US$ 6.00 was expected on every US$ 1.00 invested towards implementing the plan. The case study provides an effective advocacy tool for the promotion of drinking water safety planning both in the Pacific region and globally.
Consumer Acceptability Data Case Study: Yarra Valley Water, Australia
This case study provides an example of a water supplier in Australia which has undertaken research to understand consumer expectations in relation to water quality. This includes the use of surveys and focus groups. It also describes the approach the company takes to handling, recording, and reviewing complaints.
Consumer Acceptability Data Case Study: Lyonnaise des Eaux, France
This case study provides an example of where a water supplier in France has established a system to collect consumer acceptability data via a group of volunteers. It provides one particular approach to the collection of opinions on the taste and odour of water supplied.