对高级别生物安全实验室给水排水设计若干问题的探讨  

Discussion on Several Issues in Water Supply and Drainage Design of High Level Biosafety Laboratories

作　　者：马宁 李大伟 张凌东 杨松波 杨鸿 闫婉心 MA Ning;LI Dawei;ZHANG Lingdong;YANG Songbo;YANG Hong;YAN Wanxin(China Electronic System Engineering Co.,Ltd.,Beijing 100040,China)

机构地区：[1]中电系统建设工程有限公司,北京100040

出　　处：《给水排水》2025年第3期80-84,共5页Water & Wastewater Engineering

摘　　要：对目前高级别生物安全实验室常见的给排水设计做法,结合实验室工艺需求和现行规范,提出了一些不合理之处并提出了改进措施。主要包括:给水系统防倒流措施选择,水封高度,排水系统体制选择,阀门设置以及消防系统设计上的一些问题等。Based on the current common water supply and drainage design practices in high-lev-el biosafety laboratories,combined with the laboratory process requirements and current stand-ards,some unreasonable aspects are pointed out and improvement measures are proposed.These mainly include the selection of backflow prevention measures in the water supply system,the height of water seals,the choice of drainage system type,the setting of valves,and some issues in the fire protection system design.

关 键 词：生物安全实验室 生物安全 给水排水 防倒流措施 水封高度 消防安全 

分 类 号：TU244[建筑科学—建筑设计及理论]