Part A: Design pipeline system for a problematic topography

A small city with current permanent population of $20,{000}_{?}$ is supplied from source, $S,$ with an

transfers water to tank $T$ that has a maximum elevation of $+110m.$ The longitudinal profile of

the ground is shown in the following figure. As you can tell, there is a high elevation of $+165m,$

located at $2,400m$ from the source $($point A$).$ Answer the following questions in the given

order.

$(2$ pts$)$ Based just on the morphology of the terrain $($i$.$e$.,$ not accounting the hydraulics$),$ do you have gravity or pumping driven network? Why?

$(3$ pts$)$ Based only on the elevations of the source and tank $T,$ what is the carrying capacity $($i$.$e$.,$ flow rate$)$ of the pipeline that connects the source with the tank T$?$ Give your answer

either in $\frac{m^3}{s}$ or cfs$.$

$(5$ pts$)$ Find the available pressure head $($i$.$e$.,$ term $\frac{P}{})$ in the pipe at location $A,$ where you

have a high elevation point. Give your answer in meters.

$(5$ pts$)$ Based on your findings in question $(3),$ prove that the water supply system will not work. Assume that the energy grade line can be located up to $7\mathrm{.}0m$ below the ground

surface elevation of point A$.$

$(5$ pts$)$ Determine the actual maximum daily flow rate that the pipeline can carry

considering the hydraulic requirement of the $7\mathrm{.}0m$ for the energy grade line specified in

question $(4).$ Hint: Show on the sketch the "updated" energy grade line.