Epanet Hydraulic Simulator
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Real-time optimization of water supply system operation / Otimização energética em tempo real da operação de sistemas de abastecimento de água
This work presents a computational model for real-time optimization of water-distribution networks operation. An integrated software tool has been developed which is composed of three main modules: (i) a hydraulic simulator that performs the extended period simulation of the system (EPANET); (ii) a short-term demand-forecasting model, based on the moving Fou
Publicado em: 2009
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2. Estudo dos parâmetros do decaimento do cloro residual em sistema de distribuição de água tratada considerando vazamento / Study of the residual decay parameters in water distribution systems with leakage
The use of chlorine as disinfectant in water supply systems has been a common practice adopted by the water industry. Introduced during the treatment process, chlorine participates in several reactions with compounds of organic and inorganic nature inside the pipes. Such reactions that occur in the bulk and the wall of the pipes are responsible for chlorine
Publicado em: 2008
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3. EficientE a method of economical measurement of water supply networks. / EficientE Um método de dimensionamento econômico para redes de distribuição de água.
It was aimed in the present study to carry out a method of economical measurement of water supply system, composed by pipes network, including its propulsion system. This method is denominated here as EficientE, which was carried out on search of a minimal cost solution for threshed networks, with branches intended to amplify the existing networks. In order
Publicado em: 2007
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4. Analysis of the optimal location of pressure reducing valves in water distribution systems considering multiple objectives / Estudo ótimo da localização de válvulas redutoras de pressão em sistemas de distribuição de água considerando objetivos múltiplos
In Brazil, water distribution systems with high leakage levels represent a problem with multiple implications for water utilities. Leakage, which accounts for the dominant component of water losses, produces negative effects from the economical, as well as from the operational perspectives: increase in pumping energy, compromise of water quality, increase in
Publicado em: 2007
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5. Calibração de modelos de redes de distribuição de água para abastecimento considerando vazamentos e demandas dirigidas pela pressão / Water distribution network calibration model considering leakage and head-driven demands
Brazils water distribution systems usually present a high percentage of so-called physical losses, of which a significant portion is caused by leakage. Therefore, it is of fundamental importance, not only from the financial standpoint in terms of the pumped and chemically treated water but also particularly from that of the preservation of this natur
Publicado em: 2003