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针对水电站技术供水系统中典型的自动排污式滤水器在使用中遇到的问题,提出了一种可进行反冲洗排污的滤网式滤水器,利用机组冷却水排水对这种滤水器进行反冲洗排污,重点探讨了这种滤水器在技术供水系统中的两类可能布置方式及其适用范围。
In view of the problems encountered in the use of the typical automatic sewage water filter in the technical water supply system of hydropower station, a filter type water filter capable of backwashing and discharging was proposed, which utilizes the cooling water of the unit to drain the water filter Backwash sewage, focusing on the two types of water filters in the technical water supply system may be arranged and its scope of application.