Q.2 A piping network is proposed to pump de-salinized water from Savanah, GA to
ID: 2250448 • Letter: Q
Question
Q.2 A piping network is proposed to pump de-salinized water from Savanah, GA to three cities in Georgia, namely Macon, Augusta an each of the city locations. Keeping the velocity of the water pipes not to e pipes and the capital and pumping costs) per gallon of water supplied. Assume the capital cost of pipe to be $ 30/ft for 3" dia pipe, and $ 90/ft for 8" dia pipe, pipes last for about 50 years. Pipe cost includes the cost of required pipe fittings and valves, Assume interest rate of 6% and cost of electricity is $ 0.12/kwh, and i gal-0.1337 cft. d Atlanta, GA as shown below. Take into account for the difference in elevation for xceed 6 ft/s, determine the sizes of the also the power required to supply the water to these cities. Determine the cost of pumping (including First find the pressure drop between the stations using the total head equation: ?+ ?? + The changes in kinetic energies may be neglected. You might compute the annual cost (A) of owning (capital cost, P) the pipe by the following equation in terms of interest rate i 0.06 and n-50 years: -|- -| , add to this A, the annual cost of pumping-25 0.12 * a * ??/n,neiec motor l+i Assume no 0.6 and nelec motor 0.95 (30 pts)Explanation / Answer
The answer of following question is as follows.
While solving the complete problem I get this answer.
The size of the pipe is 68 cm.
The power required is 67 kw .
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