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Support the report on the accountability of the person responsible for the accident, and recommend that 10 persons, such as Dalian Construction Engineering Corporation and relevant responsible persons, engineering managers and on-site construction personnel of Shenyang Gas Company, be transferred to the judicial authority.
In addition, the report mentioned that the explosion accident also had the following indirect reasons: Dalian construction engineering group allowed others to use the company’s qualification to contract the pipe network reconstruction project, did not immediately supervise and rectify when it was found that there were violations on the site, and organized to fabricate false information on project management after the incident; Shenyang gas company organized the bid evaluation of engineering projects in violation of regulations, and the safety production performance and on-site construction supervision and management were not in place.
The list and relevant clues of 32 persons who should be held accountable, such as Liu Mouyu, chairman of Shenyang Gas Co., Ltd., Shi, director of Shenyang urban and Rural Development Bureau, and Zhang, head of Heping District government, shall be handed over to the Commission for Discipline Inspection and supervision for handling in accordance with laws and regulations; If a crime is suspected, the Commission for Discipline Inspection and supervision shall transfer it to the judicial organ for criminal responsibility according to law.
On October 21, 2021, a pipeline gas leakage explosion occurred at Shengwang Erniu barbecue shop, No.
The leaked gas diffuses naturally in the indoor third floor space of Shengwang Erniu barbecue shop, and the concentration after mixing with the air reaches the explosion limit range (the volume concentration of gas in the first floor space is about 7% – 9%, the second floor space is about 7.2% – 8.5%, and the third floor space is about 7.4% – 8.7%).
It explodes when it meets the electric spark generated when the mechanical thermostat of the indoor second floor electric ice display cabinet is closed or disconnected, The explosion equivalent is about 80kgtnt.
On January 15, 2022, Shenyang Emergency Management Bureau released the investigation report of the incident.
222, Taiyuan South Street, Heping District, Shenyang, resulting in 5 deaths, 3 serious injuries and 49 minor injuries, with a direct economic loss of about 44.25 million yuan.
The report mentioned that the direct cause of the accident was that during the gas grid connection construction of Shengwang Erniu barbecue shop, the construction personnel opened the inlet flange of the inlet pipe valve, failed to effectively seal the flange after completing the grid connection construction welding operation, and failed to strictly check the flange after ventilation, resulting in gas leakage through the flange, which lasted for 3 hours and 25 minutes.
On January 15, Shenyang Emergency Management Bureau released the investigation report on the explosion accident of “October 21” in Shenyang, which caused 5 deaths and 52 injuries.
After investigation, it is determined that the “10.21” large pipeline gas leakage explosion accident at No.
222, Taiyuan South Street, Heping District, Shenyang is a large production safety responsibility accident.
