Three reservoirs A, B, C are connected by a pipe system. The lengths and diameter of pipes 1, 2, 3 are 800m, 1000m, 800m and 300mm, 200mm, 150mm respectively. Determine piezometric head at D. ZA = 62m, ZB = 39m, ZC = 27m. Take f = 0.005. Refer diagram from simulation.

Three reservoirs A, B, C are connected by a pipe system. The lengths and diameter of pipes 1, 2, 3 are 800m, 1000m, 800m and 300mm, 200mm, 150mm respectively. Determine piezometric head at D. ZA = 60m, ZB = 36m, ZC = 29m. Take f = 0.005. Refer diagram from simulation.