Indicadores de perdas f?sicas de ?gua nos sistemas urbanos de distribui??o. / Real losses Indicators of Water in Urban Distribution Systems

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Previous issue date: 2018-06-06 / As a natural resource closely linked to the well-being, comfort and primary need for life, the issue of urban water distribution has been treated with neglect by the appropriate managerial sectors, this proves year by year resulting in the indicators provided by the National Information System on Sanitation (SNIS), an agency linked to the Cities Ministry, which collects data from the various service providers of water distribution management, sanitary sewage collection and transportation, and recently including rainwater management. Based on this database, and within the International Water Association (IWA) classification of physical losses, the historical evolution of water losses, the growth of the networks, and correlated with the municipal development index (FIRJAN) for the municipalities of the metropolitan regions of Campinas, Curitiba and Fortaleza. The results indicate that the growth of cities and regions is not proportionally related to the decrease of water losses. According to the graphical analysis, there is a common sense among the analyzed regions regarding the management of loss control, even though there was no significant decline in the indexes of physical losses of water, there was a fight against growth. In addition, the municipal development for these regions was explored, based on the FIRJAN index in order to verify the relationship between the performance in the fight against physical losses and the socioeconomic development of the regions. / Como recurso natural intimamente ligado ao bem-estar, conforto e necessidade primacial a vida, a quest?o da distribui??o urbana de ?gua vem sendo tratada com neglig?ncia pelos setores gerenciais, isso se comprova ano a ano resultando nos indicadores fornecidos pelo Sistema Nacional de Informa??es sobre Saneamento (SNIS), ?rg?o ligado ao Minist?rio das Cidades, que efetua a coleta de dados dos diversos prestadores de servi?o de gerenciamentos de distribui??o de ?gua, coleta e transporte de esgoto sanit?rio e recentemente incluso o manejo de ?guas pluviais. Com base nesse banco de dados, e dentro da ?tica de classifica??o de perdas f?sicas de ?gua da International Water Association (IWA), examinou-se neste trabalho a evolu??o hist?rica de perdas de ?gua, o crescimento das redes e correlacionou-se com o ?ndice de desenvolvimento municipal (FIRJAN) para os munic?pios das regi?es metropolitanas de Campinas, Curitiba e Fortaleza. Os resultados obtidos indicam que o crescimento das cidades e das regi?es n?o se relaciona proporcionalmente com o decrescimento de perdas de ?gua. De acordo com an?lise realizada observou-se similaridades entre as regi?es analisadas no que tange ao gerenciamento do controle de perdas; mesmo n?o havendo expressivo decl?nio nos ?ndices de perdas f?sicas de ?gua, houve o combate ao crescimento. Outrossim, explorou-se o desenvolvimento municipal para essas regi?es, com base no ?ndice FIRJAN a fim de se verificar a rela??o entre o desempenho no combate a perdas f?sicas e o desenvolvimento socioecon?mico das regi?es.

Identiferoai:union.ndltd.org:IBICT/oai:tede.bibliotecadigital.puc-campinas.edu.br:tede/1129
Date06 June 2018
CreatorsSantos, Daniel Augusto Alegre dos
ContributorsBettine, Sueli do Carmo, Demanboro, Antonio Carlos, Barbosa, Paulo Sergio Franco
PublisherPontif?cia Universidade Cat?lica de Campinas, Programa de P?s-Gradua??o em Sistemas de Infraestrutura Urbana, PUC-Campinas, Brasil, CEATEC ? Centro de Ci?ncias Exatas, Ambientais e de Tecnologias
Source SetsIBICT Brazilian ETDs
LanguagePortuguese
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis
Formatapplication/pdf
Sourcereponame:Biblioteca Digital de Teses e Dissertações da PUC_CAMPINAS, instname:Pontifícia Universidade Católica de Campinas, instacron:PUC_CAMP
Rightsinfo:eu-repo/semantics/openAccess

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