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一、重力式无阀滤池及投药消毒设备重力式无阀滤池及投药设备国家标准设计,于70年10月分别在上海及江西召开了现场审查会议以后,由上海市自来水公司、上海市政工程设计院、同济大学等单位按照审查会议精神积极试验、修改,并编制施工图,目前正在进行图纸校对,即将付印出版。重力式无阀滤池有8种规模:40、60、80、120、160、200、240、320 t/时。投药消毒设备内容有:搅拌池、(贝宁)液池、搅拌机、定量注液泵、水射器、孔板、转盘、浮杯、转子式流量计等。二、水力循环澄清池水力循环澄清池标准设计是由嘉兴毛纺厂、上海市政工程设计院、浙江省工业设计院、
I. Gravity valveless filter and drug-disinfecting equipment The national standard design of gravity-type valveless filter and drug-taking equipment was held in Shanghai and Jiangxi in October, after the on-site review meeting was held in Shanghai and Jiangxi. The Engineering Design Institute, Tongji University and other units actively tested and modified the plans according to the spirit of the review meeting and prepared the construction drawings. The drawings are currently undergoing proofreading and will be printed and published soon. Gravity valveless filter tanks have eight sizes: 40, 60, 80, 120, 160, 200, 240, 320 t/h. Medication disinfection equipment includes: mixing tank, (Benin) liquid pool, mixer, quantitative injection pump, water injector, orifice plate, turntable, floating cup, rotor type flowmeter and so on. Second, the standard design of the hydraulic circulation clarifier hydraulic circulation clarifier is by Jiaxing Wool Spinning Factory, Shanghai Municipal Engineering Design Institute, Zhejiang Industrial Design Institute,