TY - GEN
T1 - Case study
T2 - 14th Water Distribution Systems Analysis Conference 2012, WDSA 2012
AU - Gao, Jinliang
AU - Diao, Meiling
AU - Zhuang, Yongwei
AU - Qi, Shihua
AU - Wu, Wenyan
PY - 2012
Y1 - 2012
N2 - For long distance ultra-high lift water transmission project, a power failure or a pump-trip accident can cause sudden change of the pressure in pipeline (M. Rohani, 2010). According to the requirement of security, an effective protective method must be taken into account for the relevant pipelines in the long distance transmission. This paper took East Gebi molybdenum (EGM) water supply project as an example, three kinds of hammer protecting devices has been investigated and evaluated, which are two-phase control valve, one-way surge tank and hydropneumatic tank (Cao Yuan A, 2012). Based on the simulation results, a feasible water hammer protection scheme is selected respectively. The parameters of the protecting devices are identified to protection by systematic simulation (Algirdas Kaliatkaa, 2010). According to the simulation results, the effective protecting scheme of water hammer would be using hydropneumatic tank to reduce the surge damage combined with the application of the air valve.
AB - For long distance ultra-high lift water transmission project, a power failure or a pump-trip accident can cause sudden change of the pressure in pipeline (M. Rohani, 2010). According to the requirement of security, an effective protective method must be taken into account for the relevant pipelines in the long distance transmission. This paper took East Gebi molybdenum (EGM) water supply project as an example, three kinds of hammer protecting devices has been investigated and evaluated, which are two-phase control valve, one-way surge tank and hydropneumatic tank (Cao Yuan A, 2012). Based on the simulation results, a feasible water hammer protection scheme is selected respectively. The parameters of the protecting devices are identified to protection by systematic simulation (Algirdas Kaliatkaa, 2010). According to the simulation results, the effective protecting scheme of water hammer would be using hydropneumatic tank to reduce the surge damage combined with the application of the air valve.
UR - https://www.scopus.com/pages/publications/84883081902
M3 - 会议稿件
AN - SCOPUS:84883081902
SN - 9781627481328
T3 - 14th Water Distribution Systems Analysis Conference 2012, WDSA 2012
SP - 694
EP - 701
BT - 14th Water Distribution Systems Analysis Conference 2012, WDSA 2012
Y2 - 24 September 2012 through 27 September 2012
ER -