Determine the NPSH availalbe when a pump draws gasoline at 30°C (sg-0.65) from an underground tank who level is 3.2 m below the pump inlet. The energy losses in the suction line totals 2.74 and the atmospheric pressure is 102 kPa. Is there a risk for cavitation? O Yes O No

Determine the NPSH availalbe when a pump draws gasoline at 30°C (sg-0.65) from an underground tank who level is 3.2 m below the pump inlet. The energy losses in the suction line totals 2.74 and the atmospheric pressure is 102 kPa. Is there a risk for cavitation? O Yes O No

University Physics Volume 2

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ISBN:9781938168161

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Chapter1: Temperature And Heat

Section: Chapter Questions

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Step 1: Calculate the NPSH available for a pump drawing gasoline at 30°C (sg = 0.65)

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Step 2: Determine if there is a risk for cavitation based on the calculated NPSH available

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