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Titolo:
COST-EFFECTIVE WATER-QUALITY MODELING OF POTABLE WATER DISTRIBUTION-SYSTEMS
Autore:
LINDLEY E; DAVIES SE;
Indirizzi:
BABTIE ENVIRONM EXETER DEVON ENGLAND
Titolo Testata:
Journal of the Institution of Water and Environmental Management
fascicolo: 5, volume: 9, anno: 1995,
pagine: 470 - 476
SICI:
0951-7359(1995)9:5<470:CWMOPW>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Keywords:
ASSET MANAGEMENT PLANS; CUSTOMER COMPLAINTS; DISCOLORATION; DISTRIBUTION; WATER QUALITY MODELING;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
8
Recensione:
Indirizzi per estratti:
Citazione:
E. Lindley e S.E. Davies, "COST-EFFECTIVE WATER-QUALITY MODELING OF POTABLE WATER DISTRIBUTION-SYSTEMS", Journal of the Institution of Water and Environmental Management, 9(5), 1995, pp. 470-476

Abstract

Before privatization of the water authorities in England and Wales in1989, future water companies were instructed to provide auditable proof of their investment requirements by the production of asset management plans. With respect to distribution systems for potable water, asset management plan studies have established that unlined ferrous mainsare often the main cause of complaints about discoloured water. It has also been found that the investment in water mains rehabilitation, which is driven by water quality problems, overshadows similar investment requirements driven by high burst rates and poor hydraulic performance. This paper describes how certain techniques of water quality modelling have been developed and refined to provide a rapid, cost-effective method for identifying requirements for water-main rehabilitation.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 18:26:26