地埋式污水处理厂的电气自控防爆设计  

Design of Automatic Electrical Explosion-proof for Buried Sewage Treatment Plant

作　　者：肖亮[1] 赵颖然[1] 

机构地区：[1]天津市市政工程设计研究院,天津300051

出　　处：《自动化博览》2011年第8期98-100,共3页Automation Panorama1

摘　　要：地埋式污水处理厂的防爆区是全厂的重要安全区域,确保该区域电气自控设备的安全运行对全厂的生产运转起着至关重要的作用。本文重点阐述了在防爆区电气自控设计中遇到的相关问题及解决方法,特别是针对防爆区对设备选型、电缆敷设的特殊要求进行了详细介绍。The explosion-proof area is an important security zone in buried sewage treatment plant. The automatic electrical control equipment of this area plays an important role to ensure the safe operation of the production operation of the plant. This article focuses on the problems and solutions encountered in electricity automation control designing for hazardous areas, particularly on equipment selection and special requirements of cable laying.

关 键 词：可燃气体 有毒气体 释放源 检测器 防爆设计 

分 类 号：X703[环境科学与工程—环境工程]