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Previous issue date: 2014-03-10 / The aim of this study is to characterize and evaluate the Macro System of Regional Water Distribution Natal North (RNN) and Southern Regional Natal (RNS), covering 35% and 65% respectively of the Natal-RN City. The terms of the quality and quantity of water (surface and groundwater) were also evaluated in order to adjust the parameters that contribute to proper distribution and control in water reserves. The methodology of the work took place from collecting volumetric data of production capacity and distribution of the two treatment plants for Regional as well as the flow rates of wells. Yet the quantitative capacity of reservation, distribution and consumption of the main reservoirs, population numbers and consumption of members neighborhoods were collected. Data were tabulated and used in computational simulator EPANET to diagnose possible through the water balance, the offers and demands on the water supply system in the neighborhoods of the capital, linking them to specific distribution points. We also evaluated the wells in the levels of nitrate in water consumed. As a result it was found that some neighborhoods in the South Regional Natal, was ranked as critical supply situation: City of Hope, Lagoa Nova and Nova Descoberta, where demand exceeds supply. While in most Northern Regional Natal present deficiency in the supply system as: Lagoa Azul, the Parque dos Coqueiros, igap?, Amarante and Salinas. The rates of nitrate in the city were significant, but manageable with corrective and preventive measures. The averages were 12 mg /l-N in Candel?ria, 10 mg/l-N in Lagoa Nova, 9 mg/l-N in Satelite, 20 mg/l-N in Gramore and 15 mg/l-N in N. Sra. Apresenta??o. Therefore proper distribution of water abstracted and implementation of quality control ensures the supply required by the system, associated with preservation of Water Resources of the Metropolitan Region of Natal / O objetivo deste estudo ? caracterizar e avaliar o Macro Sistema de Distribui??o de ?gua da Regional Natal Norte (RNN) e Regional Natal Sul (RNS), abrangendo 35% e 65% respectivamente da Cidade do Natal-RN. As condi??es da qualidade e quantidade das ?guas (superficiais e subterr?neas) tamb?m foram avaliadas com a finalidade de ajuste aos par?metros que contribuam para adequada distribui??o e controle nas reservas h?dricas. A metodologia do trabalho se deu a partir da coleta dos dados volum?tricos da capacidade de produ??o e distribui??o das duas Esta??es de Tratamento das Regionais, assim como as vaz?es dos po?os tubulares. Foram coletados ainda os quantitativos da capacidade de reserva??o, distribui??o e consumo dos principais reservat?rios, n?mero populacional e o consumo dos bairros integrantes. Os dados foram tabulados e usados no simulador computacional EPANET que possibilitou diagnosticar, atrav?s do balan?o h?drico, as ofertas e demandas no sistema de abastecimento de ?gua nos bairros da capital, associando-os nos pontos espec?ficos de distribui??o. Foram tamb?m avaliados os po?os tubulares quanto aos n?veis de Nitrato na ?gua consumida. Como resultado verificou-se que alguns bairros da Regional Natal Sul, foi classificado em situa??o cr?tica de abastecimento como: Cidade da Esperan?a, Lagoa Nova e Nova Descoberta, onde a demanda supera a oferta. Enquanto na Regional Natal Norte a maioria apresentaram defici?ncia no sistema de abastecimento como: Lagoa Azul, Parque dos Coqueiros, igap?, Amarante e Salinas. Os ?ndices de Nitrato na cidade apresentaram signific?ncia, por?m, control?vel com medidas corretivas e preventivas. As m?dias foram 12 mg/l-N em Candel?ria, 10 mg/l-N em Lagoa Nova, 9 mg/l-N em Sat?lite, 20 mg/l-N em Gramor? e 15 mg//-N em N. Sra da Apresenta??o. Portanto a adequada distribui??o da ?gua captada e a implementa??o de controle de qualidade garante o suprimento requerido pelo sistema, associados a preserva??o dos Recursos H?dricos da Regi?o Metropolitana de Natal
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/16014 |
| Date | 10 March 2014 |
| Creators | Sousa Filho, Jos? Francisco de |
| Contributors | CPF:18446663872, http://lattes.cnpq.br/0476984348484601, Guimar?es J?nior, Jo?o Abner, CPF:10659420449, http://lattes.cnpq.br/1830164672805032, Medeiros, Joana Darc Freire de, CPF:37643240400, http://lattes.cnpq.br/1359759456699671, Righetto, Antonio Marozzi |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-gradua??o em Engenharia Sanit?ria, UFRN, BR, Saneamento Ambiental; Meio Ambiente; Recursos H?dricos e Hidr?ulica |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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