摘要
某新冠疫苗项目有主管管径分别为DN 600和DN 350的两套循环冷却水系统。在设计阶段,有两套循环水水质处理方案(补充水软化预处理和旁流水处理)可供选择。经过充分分析论证,上海水质宜采用旁流水处理方案,不宜采用补充水软化预处理方案。
A COVID-19 vaccine project has two sets of circulating cooling water systems with main pipe diameters of DN 600 and DN 350 respectively.In the design phase,there were two sets of circulating water quality treatment schemes available for selection(supplementary water softening pre-treatment and bypass water treatment).After thorough analysis and argumentation,it was recommended to use a side flow treatment scheme for water quality in Shanghai,rather than a supplementary water softening pre-treatment scheme.
作者
邢志涛
何群彪
韩柏平
Xing Zhitao;He Qunbiao;Han Baiping(China Aviation Planning and Design Institute(Group)Co.,Ltd.Beijing 100120,China;College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China)
出处
《化工与医药工程》
2023年第2期23-27,共5页
Chemical and Pharmaceutical Engineering
关键词
循环冷却水
雷氏指数
软化预处理
旁流水处理
微晶化学
circulating cooling water
ryznar index
softening pretreatment
side-stream treatment
microcrystalline chemistry
