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| The Damage and Prevention of Pump Cavitations |
| XIAO Qing-rong |
| ShanDong Water Polytechnic, Qufu, Shandong 273100, China |
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Abstract The basic information of well which provides for itself in far-east business foreign languages institute is introduced. The damage of the pump cavitations is illuminated after investigating , analysing and eliminating the water supply pump’s malfunction. And especial cautions to prevent pump cavitations is brought forward, these especial cautions are the change of pump absorbing pipe’s flow section and the change of the water level in the entrance pool.
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Received: 08 August 2013
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