[1]李久安,甄帅,陈明翰,等.给水处理构筑物叠合式布置工艺设计[J].中国给水排水,2022,38(14):60-63.
　LIJiu-an,ZHENShuai,CHENMing-han,et al.Superimposed Layout Process Design of Water Treatment Structures[J].China Water & Wastewater,2022,38(14):60-63.
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给水处理构筑物叠合式布置工艺设计

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第14期 页码: 60-63 栏目: 出版日期: 2022-07-17
Title:
Superimposed Layout Process Design of Water Treatment Structures
作者:
李久安， 甄帅， 陈明翰， 姚左钢
（北京市市政工程设计研究总院有限公司，北京 100082）
Author(s):
LI　Jiu-an， ZHEN　Shuai， CHEN　Ming-han， YAO　Zuo-gang
（Beijing General Municipal Engineering Design & Research Institute Co. Ltd.， Beijing 100082， China）
关键词:
叠合池;  斜管沉淀池;  V型滤池;  清水池;  水处理构筑物
Keywords:
superimposed tanks;  inclined tube sedimentation tank;  V-type filter;  clean-water tank;  water treatment structures
摘要:
贵州省某给水厂厂址地形高差大，如建（构）筑物按常规布置，则厂外需拆迁，且边坡支护处理难度大、风险大。因此，设计摒弃传统方式，充分利用竖向空间，对水线处理构筑物和加药间分别采取合建的形式，即：机械混合絮凝池、斜管沉淀池和V型滤池下部叠合清水池；聚合氯化铝投加间、高锰酸钾投加间及次氯酸钠制备间、投加间合建，采用二层建筑。介绍了叠合池设计总体要求、叠合布置形式、各单体主要工艺设计参数及通行关系、垂直运输、通气和检修措施等内容。叠合设计在满足工艺流程需求的前提下，还满足了工程需求，取得了较好的工程效益。
Abstract:
The terrain elevation difference of a waterworks in Guizhou Province is large. If the buildings or structures are arranged according to the conventional layout, surrounding residences need to be relocated, and the slope support treatment is difficult and risky. Therefore, the design abandoned the traditional layout, and utilized the vertical space for superimposed distribution of the treatment structures and dosing rooms, respectively. That was, clean-water tank was located under mechanical mixing flocculation tank, inclined tube sedimentation tank and V?type filter, and polyaluminum chloride dosing room, potassium permanganate dosing room and sodium hypochlorite preparation room and dosing room were combined constructed in a two?story building. The overall design requirements of the superimposed tank, the superimposed layout, the main technological design parameters of each single unit and the passage relationship, the vertical transportation, ventilation and maintenance measures were introduced. The superimposed design not only met the requirements of technological process, but also met the engineering requirements, and achieved good engineering benefits.
更新日期/Last Update: 2022-07-17