A centrifugal pump is used to pump water through horizontal distance of 150 meters and then raised to an overhead tank 20 meters above. The pipe is smooth with inside diameter of 50 millimeter. The pump head (meter of water) that will be generated at its exit to deliver water at a flow rate of 0.001 cubic meter per second is ____ meter of water. Use fanning friction factor = 0.0062 *Express your answers in whole siginificant figure without decimal value and without unit*