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我们知道,生活原水净化处理的方法是比较多的。对于建桥队伍来说,由于流动性大,要求净水设备简单,操作方便,便于迁移及投产快。以往,我们对江河原水曾采用平流过滤的方法进行处理。这种方法施工期较长,造价亦高。最近,我们学习兄弟单位先进经验,引进了建工部华东市政工程设计院设计的φ2m压力净水器,并对其部分细节作了修改;同时结合我处现场加工条件,将椭圆形封头和封底改为分块焊接成型。两台净水器在两个月内试制完成,经过压力试验,均符合设计要求,现已正式投产使用,供水效果良好。
We know that the way raw water purification treatment is more. For the bridge team, due to the large liquidity, requiring water purification equipment is simple, easy to operate, easy to migrate and put into operation fast. In the past, we have used advection-filtered methods to treat raw rivers. This method of construction period is longer, the cost is also high. Recently, we learned the advanced experience of our brother units and introduced the φ2m pressure water purifier designed by East China Municipal Engineering Design Institute of the Ministry of Construction and Civil Engineering. Some details were revised. At the same time, Back to sub-block welding molding. Two water purifiers completed trial production in two months, after the pressure test, are in line with design requirements, is now officially put into operation, water supply effect is good.