广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
17期
110-111
,共2页
氯气事故负压水封%跑氯原因%改进
氯氣事故負壓水封%跑氯原因%改進
록기사고부압수봉%포록원인%개진
chlorine water accident negative pressure%chlorine gas leakage reasons%improvement
某新建氯碱厂在自建成后投产的1个多月时间中,曾因外电波动等原因出现两次系统跳闸,氯气处理工序的事故负压水封在跳闸后均出现跑氯现象。通过生产管理、现场操作、设计等各方人员进行事故分析,找出了跑氯原因并对水封的设计改进提出建议。
某新建氯堿廠在自建成後投產的1箇多月時間中,曾因外電波動等原因齣現兩次繫統跳閘,氯氣處理工序的事故負壓水封在跳閘後均齣現跑氯現象。通過生產管理、現場操作、設計等各方人員進行事故分析,找齣瞭跑氯原因併對水封的設計改進提齣建議。
모신건록감엄재자건성후투산적1개다월시간중,증인외전파동등원인출현량차계통도갑,록기처리공서적사고부압수봉재도갑후균출현포록현상。통과생산관리、현장조작、설계등각방인원진행사고분석,조출료포록원인병대수봉적설계개진제출건의。
A new chlorine-alkali plant built into operation after more than a month,electric wave was twice in the tripping system for foreign radio,and chlorine gas leakage was occurred in the water seal negative pressure after the tripping during chlorine process.Through the production management,site operation,design,and all personnel accident analysis,the reasons of leakage were analyzed and suggestions of chlorine water seal design improvement were proposed.
