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为了满足澳门经济和社会发展的需要,澳门自来水有限公司正在建造一座双层滤料直接过滤的新水厂。在1993年1994年曾对双层滤料直接过滤技术进行了中试研究并确定了最佳操作条件和设计参数。新水厂第一期工程的主要设计参数如下:日处理能力为6万米~3,过滤速度为每小时10米,过滤周期为24小时,处理水浊度小于或等于0。
In order to meet the needs of Macao’s economic and social development, Macao Water Supply Co., Ltd. is building a new double-layer filter plant directly filtered water. In 1993, a pilot study was conducted on the direct filtration technology of double-layer filter media and the best operating conditions and design parameters were established. The main design parameters of the first phase of the new waterworks are as follows: the daily processing capacity is 60,000m3, the filtration speed is 10m per hour, the filtration period is 24 hours and the treated water turbidity is less than or equal to 0.