Pregled bibliografske jedinice broj: 581751
Frequency Pressure Regulation in Water Supply Systems
Frequency Pressure Regulation in Water Supply Systems // Proceedings on CD from the IWA Specialist Conference / Fantozzi, Marco (ur.).
Ferrara, 2012. str. 1-13 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 581751 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Frequency Pressure Regulation in Water Supply Systems
Autori
Halkijević, Ivan ; Vuković, Živko ; Vouk, Dražen
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings on CD from the IWA Specialist Conference
/ Fantozzi, Marco - Ferrara, 2012, 1-13
Skup
Water Loss Europe 2012
Mjesto i datum
Ferrara, Italija, 23.05.2012. - 25.05.2012
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Proportional Pressure Control; Water Loss; Water System
Sažetak
In water supply systems, pressure management in most cases is proven to be the most cost-effective activity related to water loss reduction. As an advanced method of pressure control, it is possible to use variable frequency drives for centrifugal pump control. Pressure regulation can be performed with constant pressure or with proportional pressure control. The application of proportional pressure control is particularly applicable in water supply systems since the operating pump performance is constantly adapting the pressure to the actual demand. Along with lower leakage losses, it also results in lower energy consumption and the elimination of non-stationary phenomena, thereby extending the pump lifetime. Therefore, the paper presents a theoretical discussion of the proportional pressure control. Possible savings are shown on the example of water supply system of the city of Velika Gorica.
Izvorni jezik
Engleski
