DC Field | Value | Language |
---|---|---|
dc.contributor.author | park, Heekyung | - |
dc.contributor.author | Shin, E. | - |
dc.contributor.author | Rhu, T. | - |
dc.contributor.author | Kim, J. | - |
dc.contributor.author | Yum, K.T. | - |
dc.date.accessioned | 2009-07-23T07:48:48Z | - |
dc.date.available | 2009-07-23T07:48:48Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Water Science and Technology: Water Supply, Vol.5, No.3-4, pp.137–143 | en |
dc.identifier.issn | 1606-9749 | - |
dc.identifier.uri | http://hdl.handle.net/10203/10253 | - |
dc.description.abstract | Since regional water supply systems (RWSS) in Korea are all separated and are tree-shaped networks, the reliability is low and operation is not efficient in an emergency. So connecting RWSS to each other can be a good option to improve the operation efficiency. This study has been initiated to evaluate efficiency looking at a pilot case. Expected shortage has been selected as a surrogate. In this study, we developed pipe failure probability equations which are suitable in Korea by considering material, diameter, year, and length. As a pilot case, the three systems of Jeon-ju (JJ), Bu-an (BA), and Seom-jin (SJ) are selected and we consider two connections: JJ–BA and JJ–SJ. In each connection we develop three alternative plans, and we conclude that connections of JJ–BA and JJ–SJ can improve the operational efficiency as much as 5% and 4%, respectively. | en |
dc.language.iso | en_US | en |
dc.publisher | IWA Publishing | en |
dc.subject | Connection | en |
dc.subject | expected shortage | en |
dc.subject | regional water distribution system | en |
dc.title | Improving operational efficiency by interconnecting regional water distribution systems | en |
dc.type | Article | en |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.