Discuss Priming
Write short note on Priming.
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a) The process of filling the suction pipe, casing and a portion of delivery pipe with the liquid to be raised, before starting the pump is defined as Priming .
b) It is done in order to remove any air, gas or vapour from these parts of pump.
c) If a Centrifugal Pump is not primed before starting air pockets inside the impeller, this may give rise to vortices and causes discontinuity of flow.
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plss make sure u choose a vacant place in new south wales. and pls confirm with the tutuor wether he has access to all softwares . bcos i dont want u saying tht u dont have software at last minute .
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