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广州市共有7间自来水厂,总供水能力达到465万m3/d,其中东部地区新塘水厂采用常规工艺处理东江原水,设计处理能力为70万m3/d。由于原水个别时段水质较差,净水工艺设备较陈旧,各构筑物都存在负荷偏高的问题,为满足新国标要求,对新塘水厂进行技术改造。简要介绍新塘水厂的技术改造方案。
There are a total of 7 waterworks in Guangzhou with a total water supply capacity of 4.65 million m3 / d. Among them, Xintang Waterworks in the eastern part of the country uses conventional technology to process Dongjiang raw water with a designed treatment capacity of 700,000 m3 / d. Due to the poor quality of the raw water at individual time intervals and the aging process of the water purification equipment, there is a problem of high load in all structures. To meet the requirements of the new national standard, the Xintang Water Treatment Plant is undergoing technological transformation. Brief introduction Xintang waterworks technical transformation plan.