Question

Compare the effect of cavitation in pumps and hydraulic turbines​

Answer 1

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Simply defined, cavitation is the formation of bubbles or cavities in liquid, developed in areas of relatively low pressure around an impeller. The imploding or collapsing of these bubbles trigger intense shockwaves inside the pump, causing significant damage to the impeller and/or the pump housing.

Answer 2

Refer to the above ☝ attachment..