Adjustment of Production and Operation of Water Treatment Plants under Different Raw Water Conditions and Water Quality Assurane
Taking the raw water from the Yangtze River and the Luan River as the research object,compared the water quality differences and production and operation adjustments of water plants under different water source conditions of the Yangtze River and Luan River.The results showed that the unit consumption of ferric chloride,polyaluminum chloride and sodium hypochlorite increased by 69.80%,62.60%and 34.40%,respectively,and the power consumption of water production increased by 33.0%.After adding preozonation treatment technology to the winter Luan River water treatment process,the unit consumption of polyaluminum chloride and sodium hypochlorite decreased by 53.7%and 33.5%respectively,and the maximum removal rate of 2-MIB in raw water reached 56.5%.This adjustment could better guarantee the outlet water quality.
different raw waterproduction operationwater quality assurance