Pumps as turbines for efficient energy recovery in water supply networks
نویسندگان
چکیده
منابع مشابه
The Technical & Economic Feasibility of Energy Recovery in Water Supply Networks
Water supply is a core service on which civilised society depends. It involves considerable energy consumption and, as a result, CO2 emissions (in water treatment, pumping and monitoring) and economic costs. Treated water is most commonly supplied from a central storage reservoir by gravity throughout a catchment and this water must be supplied within satisfactory pressure bands. Where the pres...
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World population is constantly growing and at the same time the lifestyle is increasing progressively. The growth process requires intense exploitation of known resources as well as more and more new resources to be made available. Such growing demand creates pressure on the huge but finite available global resources. Water, food and energy demand is growing proportionally and are interrelated ...
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The fresh water in rivers beneath the Earth’s surface is as significant to humans as that on the surface. However, the water quality is difficult to monitor due to its unapproachable nature. In this work, we consider building networks to monitor water quality in subterranean rivers. The network node is designed to have limited functions of floating and staying in these rivers when necessary. We...
متن کاملHead-Driven Simulation of Water Supply Networks
Up to now most of the existing water supply network analyses have been based on demand-driven simulation models. These models assume that nodal outflows are fixed and are always available. However, this method of simulation neglects the pressure-dependent nature of demand that is characterized by changes in actual nodal outflows particularly during critical events like major mechanical or hydra...
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ژورنال
عنوان ژورنال: Renewable Energy
سال: 2018
ISSN: 0960-1481
DOI: 10.1016/j.renene.2018.01.053