La comptabilité M49 des services d'eau et d'assainissement PDF Download

Author: France. Direction générale des collectivités locales
Publisher:
ISBN: 9782110942494
Category :
Languages : fr
Pages : 46

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Author: France. Direction générale de la comptabilité publique
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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Author: Ministère du Budget,
Publisher:
ISBN: 9782110085719
Category :
Languages : fr
Pages : 45

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Book Description
Cet ouvrage mis à jour en 2011 par la Direction générale des finances publiques permet aux utilisateurs et notamment aux élus locaux de déterminer rapidement les comptes d'imputation des dépenses et des recettes des services publics industriels et commerciaux.

Author: Bruno Paulet
Publisher:
ISBN:
Category :
Languages : fr
Pages : 181

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Author: JIHAD.. ELNABOULSI
Publisher:
ISBN:
Category :
Languages : fr
Pages : 410

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EN FRANCE, LES COLLECTIVITES LOCALES ONT LA RESPONSABILITE D'ASSURER UN CERTAIN NOMBRE DE SERVICES PUBLICS. ELLES SONT RESPONSABLES DE PRODUIRE ET DE DISTRIBUER L'EAU POTABLE, DE LA COLLECTE ET DE L'EPURATION DES EAUX USEES. CETTE ACTIVITE (RELEVANT DU MONOPOLE NATUREL) EST UN SERVICE PUBLIC LOCAL A CARACTERE INDUSTRIEL ET COMMERCIAL. EN OUTRE, LES SERVICES DES EAUX SONT TENUS DE RESPECTER LA REGLE DE L'EQUILIBRE BUDGETAIRE. LA FIXATION DU PRIX DE L'EAU ET DE L'ASSAINISSEMENT VARIE ENTRE LES REGIONS ET MEME ENTRE LES COLLECTIVITES TERRITORIALES. CECI PEUT ETRE EXPLIQUE PAR LA DIVERSITE DE L'ORGANISATION DES SERVICES ET PAR L'INEGALE REPARTITION DES RESSOURCES NATURELLES. LES PRATIQUES TARIFAIRES SONT SANS DOUTE INEFFICACES : ELLES SONT SOUVENT BASEES SUR LES COUTS MOYENS DES SERVICES DETERMINES A PARTIR DES COUTS HISTORIQUES COMPTABLES ET NON DES COUTS ECONOMIQUES EFFECTIFS. ELLES NE PRENNENT PAS EN CONSIDERATION LES FLUCTUATIONS DES DEMANDES, LES PERIODES D'USAGE, L'HETEROGENEITE DES TYPES DE CONSOMMATEURS ET LA VALEUR DE RARETE DES RESSOURCES NATURELLES. L'OBJECTIF DE CE TRAVAIL EST D'ANALYSER LES SERVICES PUBLICS INDUSTRIELS ET COMMERCIAUX, DE DETERMINER LES PRIX OPTIMAUX DE POINTE ET NON-LINEAIRES DES SERVICES DE DISTRIBUTION D'EAU ET D'ASSAINISSEMENT ET ENFIN, D'ETUDIER LA REGULATION DE LA DELEGATION DES SERVICES. AINSI, NOUS ETUDIONS LE CADRE LEGAL ET REGLEMENTAIRE DES SERVICES PUBLICS LOCAUX A CARACTERE INDUSTRIEL ET COMMERCIAL ET ANALYSONS LES MODES DE GESTION DES SERVICES ET PLUS PARTICULIEREMENT LA DELEGATION DES SERVICES. LES MODELES ECONOMIQUES DEVELOPPES SOUS UN CERTAIN NOMBRE DE CONTRAINTES TECHNIQUES ET FINANCIERES NOUS PERMETTENT D'ETABLIR LES REGLES TARIFAIRES OPTIMALES ET LES SCHEMAS DE DEVELOPPEMENT ET DE PLANIFICATION STRATEGIQUE DES SERVICES. L'ANALYSE DE LA THEORIE DE LA REGULATION VA PERMETTRE DE DRESSER UN INVENTAIRE DES OUTILS DONT DISPOSENT LES COLLECTIVITES LOCALES SOUCIEUSES D'AMELIORER LES PERFORMANCES DE LEURS RESEAUX PUBLICS ET DE FAIRE LES PROPOSITIONS ADEQUATES AFIN D'AMELIORER LE MODELE ACTUEL DE CONTRACTUALISATION DANS LE DOMAINE DE LA DELEGATION DES SERVICES DES EAUX.

Author: Frédérick Miessner
Publisher:
ISBN:
Category :
Languages : fr
Pages : 364

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Cette thèse aborde la problématique de la tarification des services d’eau en deux parties distinctes qui correspondent aux deux éléments principaux de la facture d’eau : La première partie porte sur l’analyse des redevances des Agences de l’eau et leur rôle de financement des infrastructures. Il s’agit d’évaluer le système de redistribution financière géré par les Agences de l’eau. Du point de vue de leur fonction financière, l’impact des taxes prélevées (via la facture d’eau) et des aides (subventions et prêts bonifiés) accordées finance la mise en conformité réglementaire des infrastructures des services d’eau des collectivités locales. Du point de vue de leur fonction d’incitation à la modification des comportements polluants, l’analyse de l’efficacité du système de taxe et de subvention doit intégrer le système de normes d’émissions. La deuxième partie cherche à quantifier l’impact des déterminants du prix des services d’eau à l’aide de modèles économétriques appliqués à une base de données décrivant les services d’eau potable et d’assainissement dans 1724 communes du bassin Seine Normandie. Ce modèle permet de mesurer l’impact du mode de gestion (public ou privé) et du mode d’organisation (niveau communal ou intercommunal) sur le prix du service.

Author: France. Direction générale des finances publiques
Publisher:
ISBN: 9782110077110
Category :
Languages : fr
Pages : 53

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Author: Thomas Bolognesi
Publisher: Springer
ISBN: 1137592559
Category : Technology & Engineering
Languages : en
Pages : 456

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This book describes the impact of modernization on the organization and sustainability of Urban Water Systems in Europe (UWSEs). Bolognesi explains that the modernization of UWSEs was a regulatory shock that began in the 1990s and was put into action with the EU Water Framework Directive in the year 2000. This process sought to reorganize water governance in order to achieve certain sustainability goals, but it fell short of expectations. Modernization and Urban Water Governance provides an update on the organization and sustainability of UWSEs, while drawing from a comparative analysis of German, French, and English water models and an institutionalist explanation of the current situation. With a focus on transaction costs, property rights allocation and institutional environments, this book argues that the modernization of UWSEs tends to depoliticize these systems and make them more resilient but also limits their potential for sustainable management. This book will be relevant to those wishing to understand the real impacts of water reform in Europe according to national contingencies.

Author: Robert M. Clark
Publisher: Springer Science & Business Media
ISBN: 1461401895
Category : Political Science
Languages : en
Pages : 529

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Following the events of 9/11, the Administrator of the US Environmental Protection Agency created the Water Protection Task Force (WPTF), which identified water and wastewater systems as a major area of vulnerability to deliberate attack. The WPTF suggested that there are steps that can be taken to reduce these vulnerabilities and to make it as difficult as possible for potential saboteurs to succeed. The WPTF recommended that be scrutinized with renewed vigor to secure water and wastewater systems against these possible threats. It also recommended that water and wastewater systems have a response plan in place in the event an act of terrorism occurs. The WPTF identified water distribution networks as an area of special vulnerability and highlighted the need for rapid on-line detection methods that are accurate and have a wide detection range. As a result of these recommendations novel technologies from various fields of science and engineering are now addressing water security issues and water and wastewater utilities are looking for innovative solutions. Once such technologies are available, there will be a rapid implementation process that will present many business opportunities for the private sector. However, in addition to terrorist threats water and wastewater systems are inherently vulnerable to natural disasters such as earthquakes and floods. This volume will address the problems associated with both intended terrorist attacks and natural disasters affecting water or wastewater systems. The book is divided into parts based on the kinds of threats facing water and wastewater systems: (1) a direct attack on water and wastewater infrastructure storage reservoirs, and distribution and collection networks; (2) a cyber attack disabling the functionality of the water and wastewater systems or taking over control of key components which might result in system failures; and (3) a deliberate chemical or biological contaminant injection at one of the water distribution system’s nodes. It will examine unique plans, technological and managerial innovations for protecting such systems, and includes descriptions of projects that were implemented to respond to natural disasters. Case studies are presented that discuss existing projects and evaluate their performance, with an emphasis on providing guidelines and techniques that can be implemented by water and wastewater planners and managers to deal with natural and manmade disasters should they occur.

Author: Sveinung Saegrov
Publisher: IWA Publishing
ISBN: 1843390914
Category : Science
Languages : en
Pages : 205

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CARE-W was a joint European initiative to develop a framework for water network rehabilitation. The project was supported by the European Commission under the Fifth Framework Programme for Research and Development. The aim of CARE-W was to support European water companies in their decisions on upgrading their water supply. The system has been developed for and tested by cities representing all parts of Europe. CARE-W consists of software dealing with fundamental instruments for estimating the current and future condition of water networks, including tools to assess performance indicators (PI), to predict pipe failures (FAIL) and to calculate water supply reliability (REL). Based on the results of these tools, annual rehabilitation projects are selected and ranked (ARP tool). Information of network is further used for the estimation of long-term investments needs (LTP). The tools are operated jointly within the "CARE-W Manager", which also contains facilities for using pipe network databases, geographical information systems (GIS) and input/output routines. The results from using the procedures are presented by reports, in tables and graphically. Aimed at planning engineers, water utilities and municipalities and consultants working in the increasingly growing field of the planning of rehabilitation of water networks in cities.