A proposed PVC pipeline $(\backslash ($ C$=130\backslash ))$ has a design flow of $4210\backslash (\backslash$mathrm$\{$gal$\}/\backslash$mathrm$\{$min$\}\backslash ).$ The pipeline needs to be sized so the unit headloss does not exceed $\backslash (6\backslash$mathrm$\{$ft$\}/1,000\backslash$mathrm$\{$ft$\}\backslash ).$ First, compute the minimum standard diameter required to convey this flow rate and meet the max unit headloss criteria $($In other words, when sizing the pipeline, round up your minimum diameter to the next even number$).$ After determining the standard pipe diameter, compute the unit headloss in the pipe using the standard pipe diameter.

Round your headloss to the nearest whole number $(\backslash (\backslash$mathrm$\{$ft$\}/1,000\backslash$mathrm$\{$ft$\}\backslash )).$