Gas leakage can easily cause personnel poisoning, fire and explosion accidents
Once it happens
It will cause huge losses to the lives and property of families and neighbours
so
When an indoor gas leak is suspected or found
What should I do?
Professionals from Dalian China Resources Gas Co., Ltd. introduced:
The user's disposal of indoor gas leakage is divided into 5 steps:
Step 1:
Please remain calm, but never light a cigarette to suppress the shock. Doors and windows should be opened immediately to facilitate ventilation and ventilation, so that the indoor gas concentration can be rapidly diluted.
Step 2:
At the same time, quickly close the front valve and all other gas valves (stove valve, cooker valve) that can be closed.
Step 3:
Quickly move to an outdoor safe location and call gas emergency repair at 96177 (Dalian area).
If you find that the person is poisoned, you should also dial the 120 medical emergency number at the same time (what needs to be emphasized here is not to make a call indoors or within the danger zone, and do not touch the electrical switches such as electric lights, flashlights, exhaust fans, and hoods to avoid deflagration caused by electric sparks).
Step 4:
Cut off the power outside to prevent any sources of ignition from entering the site.
Step 5:
If a person is found to be gas poisoned indoors, the patient should be moved to a ventilated and cool place in time under the premise of self-protection, and in winter, it should be moved to a fresh air place and pay attention to insulation, and unbutton the patient's collar buckle, loosen the belt, take the supine position, open the airway, make it breathe smoothly, supply enough fresh oxygen, and restore the human blood oxygen supply capacity. If necessary, artificial respiration assistance can be given.
If it is believed that the gas leakage situation is more serious, then the personnel in and around the building should be evacuated in time, and the unrelated personnel should be prevented from entering the scene, waiting for the gas, public security, first aid and other departments to deal with it. When the relevant departments set up temporary cordons, they can assist these departments in maintaining order.
Prevent gas explosions
These are to keep in mind
Poke map to understand
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Text: Gao Jie
Photo: Ministry of Emergency Management of the People's Republic of China
Source: Daguan News