Analysis and Treatment of Several Typical Gas Pipeline Accidents in Steel Plants
The safe operation of gas pipelines is an important task for the safe production of gas in steel plants.The conveying medium is flam-mable,explosive,and toxic gases.Once an accident occurs,it can cause a large amount of dangerous medium leakage,which will affect pro-duction and,in severe cases,lead to poisoning,combustion,or explosion accidents.It analyzes several typical gas pipeline accidents in steel plants,describing the accident phenomena and analyzing the causes from multiple aspects,including natural disasters,operational issues,construction quality issues,and design improvements.And handled and summarized the accident,providing reasonable suggestions from the aspects of standardized design,construction,and operational management.In terms of design,it is necessary to clarify the support type,strictly calculate the pipeline span,and optimize the design details.Strictly follow the design requirements during construction to avoid pipe-line displacement.During the pressure test of the corrugated pipe,the tension rod should be retained.To prevent the V-shaped water seal from exceeding the liquid level.In terms of operation,it is necessary to strengthen management,strictly follow the operation manual and gas dispatch instructions,and ensure the online operation of the gas release tower.By improving measures in design,construction,and operation,potential risks can be prevented to jointly ensure the safe operation of gas pipelines in steel plants.
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