a) State the 2 main differences in surface water supply and ground water supply. b) State the 6 standard steps in water quality treatment. c) Define multiple water Connections. d) State the 2 benefits...

a) State the 2 main differences in surface water supply and ground water supply. b) State the 6 standard steps in water quality treatment. c) Define multiple water Connections. d) State the 2 benefits of multiple water connections. e) What is the approximate meter head of water with water pressure of 350 kPa? f) Under what situation, you would design a water supply system using an upfeed system approach. g) State the three main differences in direct and indirect water supply system in a building. h) What are the 2 main type of losses in pipeline which ultimately reduces the supply of pressure in the building?