Water at $\backslash ($ T$=25^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash )$ is drawn from an underground detention tank and discharged into a drain using a $6-$m$-$long pipe and pump $($Figure $1).$ The pipe has a diameter of $100$ mm and a friction factor of $\backslash ($ f$=0\mathrm{.}02\backslash ).$ The atmospheric pressure is $101\mathrm{.}3$ kPa $.$ The velocity through the pipe is $\backslash (4\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash )$ and $\backslash ($ h$=3\backslash$mathrm$\{$~m$\}\backslash ).$ Neglect minor losses.

Part A

Determine the available NPSH$.$

Express your answer using three significant figures.

Previous Answers

Request Answer

X Incorrect; Try Again; $5$ attempts remaining

Part B

igure

Determine the required NPSH$.$ Use the pump performance curves shown above.

Express your answer using two significant figures.

Request Answer