Planning methodology for effective implementation of the rehabilitation policy for drinking water networks
نویسندگان
چکیده
Abstract Algeria is currently experiencing a real water shortage and leaks in the distribution networks, which affect supply. To reduce losses, authorities have adopted rehabilitation policy that requires resources are not necessarily available. In this context, aim of study to develop decision support methodology for managers enable them plan urgent evaluate benefits generated. The consists two phases: diagnostic phase identify set criteria, taking into account national specificities, planning phase, including choice Fuzzy-AHP weighting PROMETHEE II ranking. An application carried out on Fouka network Bejaia city (Algeria), consisting 204 pipes. enabled pipes be ranked order urgency generated assessed terms environmental, economic, social, technical parameters. recovered significant first 60% rehabilitated Investment costs within 3 years being fully rehabilitated. average reduction age 5 every 10% Complaints will 0 after 70%
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ژورنال
عنوان ژورنال: Water Policy
سال: 2023
ISSN: ['1366-7017', '1996-9759']
DOI: https://doi.org/10.2166/wp.2023.277