关于清水池与冲洗水塔管道布置中的几个问题

A DISCUSSION ABOUT THE PIPELINE LAYOUT IN THE CLEAR—WATER BASIN AND WASH—WATER TOWER

在某些小型或县镇给水厂的设计施工中,清水池和冲洗水塔在工艺上套用或整体参照有关标准图,由于对其中部分管道的布置未从使用功能、具体条件进行分析改造,从而产生了一些不利因素与需改善之处。对此本文进行了分析讨论,并从工艺角度给出了其合理的布置形式和灵活措施。

In design and construction of small water supply plants for towns standard designs of the clear—water basin and the wash—water to- wer are commonly copied without considering the specific functions and conditions of the pipeline layout in this case,which may result in some unfavourable effects on the operation and,then,leaves room for improv- ement.With the problem analyzed,some rational layouts and flexible me- asures are worked out.