Gas is closely related to people's life. With the continuous growth of gas use scale in China, there are many potential gas safety hazards and accidents occur from time to time. The task of gas safety risk prevention and control is still arduous.
According to statistics, 403 gas explosion accidents occurred in 2021, resulting in 74 deaths and 500 injuries.

Especially since autumn and winter, gas explosion accidents have occurred in many places across the country, causing many casualties, which once again sounded the alarm of safe gas use.
Recently (January 7, 2022), a suspected gas leakage explosion occurred in the canteen of Fengshan sub district office, Wulong District, Chongqing, resulting in house collapse, resulting in 16 deaths and 10 injuries.
On October 24, 2021, a gas flash explosion accident occurred in a residential building in Wafangdian City, Dalian City, Liaoning Province, resulting in 2 deaths and 7 injuries.
On October 21, 2021, a gas explosion occurred at No. 222, Taiyuan South Street, Heping District, Shenyang, resulting in 5 deaths and more than 40 injuries.

After tragic accidents, we must reflect:
       Is the work of popularizing gas safety to the public in place?
       Whether the safety management of gas enterprises keeps up in time?
       Are there any weaknesses in the maintenance, renewal and transformation of gas facilities and                   equipment in relevant enterprises?
       Is there any omission of relevant departments in implementing the responsibility of gas safety                   management?
       Is there a vacancy in the legal deterrent effect against enterprises and individuals who ignore gas               safety?

Problems existing in current gas safety

Hidden dangers caused by user's private line change

Some users lack the awareness of safe gas use, even take chances, and privately transform the gas line, which brings great challenges to the safety management of the gas pipe network.
Pipeline aging and serious corrosion

The aging and corrosion of old pipelines bring great potential safety hazards, which not only can not meet the high pressure of gas supply, but also increases the probability of accidents.
Pipeline inspection and maintenance work is not in place

Due to the imperfect maintenance management system, the relevant inspection and maintenance measures were not effectively implemented, ignoring some minor problems; Or due to lack of experience in dealing with hidden dangers, it is impossible to deal with hidden dangers correctly.

How to effectively solve the hidden dangers of gas safety

Strengthen the publicity of safe gas use knowledge
Strengthen the publicity of gas safety knowledge to make the majority of users aware of the harm of gas leakage.
      Actively transform old gas pipelines
Take measures to transform and upgrade the old corroded pipelines, and replace the pipelines with serious corrosion and leakage in time.
      Installation of combustible gas detector
For the blind spot of urban gas safety, combustible gas monitoring detectors shall be installed to find and deal with potential safety hazards in time.
 

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