$4.$e

DESCEIPTION

ches with a dametre of $250mm.$ The descrigtion of both suction and delvecy line are shome in Tacie $1.$

Figure $1$ Water pump network:

Table $1$ Dnseciption of suction and delivery line

$\backslash$table$[[$Suction line,Defivery line$],[$Pipe length,$16m,$Pipelengti,$$is$],[$Giobe valve, fully open,$2$ unt,clobe valve, fully open,$10.$unit$],[$Regilic $90$ elbow threaded,$3$ unt,Regular ${90}^{\text{'}}$ eitiow, Biruaded,$4$ unit$],[,,{180}^{-}$return bend, threacked,$1$ una$]]$

a$)$ Analyze the system and suggest the power reguied to be supplied to the pump justry your saiection