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How to do the graduation design of water treatment project? This is a level 2 RO of 10 tons.Process flow of systemOriginal water tank, →, original water pump, →, quartz sand filter, →, activated carbon filter, → scale and scale dosing system →, precision filter, →, one reverse osmosis, →, secondary reverse osmosis, →, pure water tank, →, pure water pump, →, sterilization system →, water pointProcess Description1. original water tank:The function of the original water tank is to store raw water and provide a stable water source for subsequent equipment. The system has 1 original water tank with a volume of 10m3 and PE material.There are high and low level switches and automatic water inlet valves in the water tank to ensure the stability of the water supply.2, the original pump:The raw water is boosted by the original water pump and fed into the quartz sand filter. When the normal operation is used, when the filter is reversedWhen washing, the two sets can run at the same