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  1. USEPA's infrastructure needs survey.

    Article - En anglais

    The nation's 55,000 community water systems must make significant investments to install, upgrade, or replace infrastructure to ensure the provision of safe drinking water to their 243 million customers.

    The US Environmental Protection Agency's first-ever national drinking water infrastructure needs survey, conducted in 1995, estimates that these systems must invest a minimum of $138.4 billion in the next 20 years ?

    Of this total, $76.8 billion is for infrastructure improvements needed now to protect public health.

    A portion of the total, $12.1 billion, is for infrastructure improvements related to standards established under the Safe Drinking Water Act.

    Mots-clés Pascal : Réseau distribution, Réseau adduction eau, Canalisation eau potable, Besoin, Enquête, Estimation coût, Maintenance, Protection environnement, Etats Unis, Amérique du Nord, Amérique, Distribution eau, Traitement eau, Détérioration, Analyse dommage

    Mots-clés Pascal anglais : Distribution network, Water supply system network, Drinking water pipe, Need, Survey, Cost estimation, Maintenance, Environmental protection, United States, North America, America, Water distribution, Water treatment, Deterioration, Failure analysis

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 98-0088224

    Code Inist : 001D14J03. Création : 14/05/1998.