Question 1: What should I do if the gas tank catches fire? If the gas tank is on fire, you cannot close the valve first! You can turn it down appropriately. Then close the valve after extinguishing it. Otherwise, it will easily cause a backfire and explosion!!! Use water to cool down the tank, put out the fire quickly, and then close the valve. This is I heard this from the fire instructor in the safety class, and I have also seen firefighters perform rescue operations when pipelines leak. Really, I was very puzzled at the time, why not close the valve first, and then I will understand later. Please pay attention!!!
Question 2: What to do if a gas tank catches fire? After a gas tank catches fire, you should use a wet towel or other items to cover the fire area to cut off the air and extinguish the flames.
Question 3: How to deal with a gas tank fire. After a gas tank catches fire, you should use a wet towel or other items to cover the fire area to cut off the air and extinguish the flames.
Question 4: How did the police deal with the burning gas tank? On the evening of the 23rd, the Sankeshu Police Station in Suqian City, Jiangsu Province received a call from the public saying that the gas tank at home was on fire. The burning resident's house was on the third floor. When the police arrived, the gas tank was lying under the stove and the fire was raging. The policeman found that the valve was broken and difficult to close. In order to avoid greater damage caused by the explosion, he immediately decided to carry the gas tank downstairs from the third floor.
The policeman found a wet cloth and covered his hands. He picked up the gas tank with his bare hands and walked downstairs. The flames burned the back of the policeman's hand. Policeman Qian Yaoru and auxiliary policeman Lu Dong took turns to remove the gas tank with their bare hands. The blazing gas tank was brought down from the third floor and placed in the open space of the community.
Since the gas tank kept burning, in order to ensure the safety of the surrounding people, they found a tricycle to lift the gas tank onto the car, and together they pushed the burning gas tank into the wastewater ditch in the south of the community. The raging fire was all extinguished.
Police Tips:
If a gas tank fire accident occurs, be sure to stay calm and call the police quickly. If possible, cover the fire area with a wet rag and check whether the valve can be closed. If the fire is small, it will be extinguished due to the isolation of air. If it cannot be closed or extinguished, leave the scene quickly and wait for rescue to prevent injury.
Question 5: What to do if the gas tank outlet catches fire? If the gas tank catches fire, you cannot close the valve first! You can turn it down appropriately. Only after the gas tank is extinguished can you close the valve. Otherwise, it will easily cause a backfire and explosion!!! Use water to cool down the tank, extinguish the fire quickly, and then close the valve. This is what I heard from the fire instructor in the safety class. I have also seen fire rescues when pipelines leak. Really, I was puzzled at the time, why not Turn off the valve first, and you will understand later. Please pay attention!!!
Please adopt
Question 6: What to do if the gas tank catches fire
Gas
Tank
started
Fire
What should
do< /p>
What
Do
Very
Many
City
Citizens
of
treatment
management
method
method
no
< p> CorrectCorrect
Red Net Zhuzhou
11
Month
9
< p> Japanese News (Chang-Zhutan ReporterDu Fangjiang)
11
Month
8
In the morning, Ms. Zhang, who lives in the dormitory building of a construction engineering company in Renfeng, Yunli Community, Tianyuan District, Zhuzhou City, discovered that there was no fire hydrant in the corridor of her home.
As for how to deal with a home fire such as a gas tank fire,
she could not give a correct answer. She is not the only one.
"Chang-Zhutan Daily" reporters visited many citizens
and found that the lack of fire safety knowledge has become a common phenomenon.
Do not pour water immediately if there is an electric fire
Mr. Li, 49, who lives in a community in Tianyuan District, said that what should be done when a gas tank catches fire? First turn off the power,
then pour water on the gas tank.
According to Zhang Wei, deputy instructor of Tianyuan District Fire Brigade,
Mr. Li’s answer is not scientific,
Gas
Combustion It is generally difficult to extinguish the fire by splashing it with water. You should cover the fire with a wet quilt or wet sheet to isolate the air and extinguish the fire.
So what should you do if an electrical appliance catches fire? The answer to this question from Mr. Song, who lives in Shifeng District, is enough to make people break out in a cold sweat. He claimed that the electrical appliance caught fire and he quickly poured water on it, not knowing to turn off the power first.
When a building fire breaks out and a large amount of smoke is emitted from the corridor, many citizens do not know to cover their mouths and noses with wet towels or the like, and
stay close to the ground to escape.
Family residences have become fire-prone areas
Reporters found that
many residential areas
do not have fire hydrants on every floor , some even don’t even exist in the entire building. Very few citizens' homes are equipped with fire extinguishers.
Judging from the information provided by the Zhuzhou City Fire Brigade, from this year
1
month
1
From
11
to
7
, household fires accounted for the total number of fires
One-third of the total, far ahead of other venues.
House fires are mostly caused by electrical appliances.
In addition, careless use of fire in daily life is also an important reason for house fires.
Fire re-ignition, careless lighting and baking, worshiping gods and ancestors, careless use of mosquito coils, smoking and setting off fireworks and firecrackers
Careless fires, etc. In fact, most residential fires can be avoided
mostly due to carelessness and weak fire safety awareness
. It is precisely because of the weak awareness of fire safety that most people are helpless in the event of a fire and do not know how to escape and save themselves.
This often leads to tragedy. Reporter
Correspondent Du Fangjiang
Xie Ning
Yang Chengming
Report from Zhuzhou
Gas tank caught fire What should I do?
I remember that I once thought that the firefighter brother said never to use water
to put it out, but he said that it should be put out with a towel, but in the end it was really impossible to put it out
and took it outside. !
What would you do if it were you?
Haha, just to add, what if it happens to be the connection between the gas tank and the rubber
pipe? It’s not easy to close the valve, right?
How much do you know about gas tank safety issues? What to do if a gas tank catches fire
Everyone is familiar with gas tanks.
Liquid gas is often used in home kitchens. < /p>
What is commonly known as a gas tank is a container containing liquid coal
gas. The frequent occurrence of gas tank explosion accidents has made everyone pay attention to the safety of gas tanks again.
Analyzing gas tanks
Causes of gas tank explosions
“
In addition to the user carelessly forgetting to close the valve,
< p> Gas tanks”
are subject to
collision, exposure, and medium corrosion during long-term filling,
transportation, and use. Damage will cause fatigue cracks, pits, deformation, corrosion thinning and other defects. These defects are the direct cause of explosion accidents.
.
”
The professional term for fire accidents caused by liquefied petroleum gas is
“
Premixed combustion
”
,
The leaked
gas forms a mixed gas with air, which accumulates to a certain concentration and will cause explosive combustion when exposed to an open flame.
< p> The power of a gas tank explosion"
Gas tank
"
It is a mobile pressure vessel made of steel with the ability to explode. Dangerous, its wall thickness is only
2.5
mm
about
(
New cylinders are factory calibrated The wall thickness
)
is very thin. It is always under pressure from the internal medium. During normal use
the internal pressure
< p> (That is pressure
) 0.5
~
1.2
MPascal
(
Together
5
~
12
Kilogram force
< p> /square centimeters
)
,
The entire cross-section has to bear
1000
p>
A pulling force of about kilograms
"
Gas tank
"
The explosion will cause two damage instantly. , starting with a physical explosion when the tank ruptures,
liquid
liquid petroleum gas expands instantly
250
~
300 times
turns into a gaseous state, producing a shock wave, like a landmine explosion. Liquefied petroleum gas turns into a gaseous state
and quickly mixes with air. When the concentration in the air drops to < /p>
3
~
11%
When exposed to open flame, a chemical explosion will occur, and the whole...> >
Question 7: How to put out a gas tank fire? Generally speaking, the cylinder will not explode. A cross-fire will occur at the interface. Cover it with a wet towel and other items and turn off the gas bottle switch knob. If it cannot be turned off. , it is necessary to move to a safe area and call the police. Excessive fire caused by cylinder leakage also has the risk of explosion, and a protective zone needs to be set up.
Question 8: What to do if the gas tank catches fire. When a gas tank leaks and catches fire, do not panic. , let alone run away. Close the valve of the gas cylinder immediately, cool the cylinder with cold water, and cover the cylinder with a rag, sack, bedding, etc. soaked in water to suffocate the flame.
If it is found that the hand wheel of the angle valve is difficult to close, or the pressure rises and the gland is removed and air leaks, press the hand wheel of the angle valve firmly with both hands and do not leave it. Let someone else tie it with a rope. Secure it, move the cylinder to a safe area, and notify the gas company to handle it.
If the angle valve is damaged and the air source cannot be cut off, do not blindly put out the fire at this time. You can quickly move the cylinder to a safe place outdoors and let it burn. Keep pouring water to cool down to prevent the cylinder from heating up and exploding. At this time, do not dump the burning gas tank on the ground. Because the gas cylinder burns standing on the ground, no matter whether the outlet is equipped with a pressure reducing valve or not, there will generally be no explosion. The gas in the lying gas cylinder will flow out through the bottle mouth and rapidly expand 250 to 300 times. When burning, it will generate high temperature, causing the gas cylinder to explode and injure people. If the cylinder is accidentally knocked down, put it up in time.
If a gas tank catches fire, dry powder, carbon dioxide and other fire extinguishers can be used to put it out. When using dry powder to extinguish a fire, if you sprinkle the dry powder towards the root of the fire source, the fire will be extinguished immediately. But if you throw it on the flames, it won't work. There were still lingering fires all around. It is not advisable to extinguish the flame of the igniting gas source to prevent the gas from spreading and causing another explosion and fire.
Question 9: How to deal with a gas tank fire 1. If it is what you call a fire, then the fire is rushing forward. At this time, you should quickly close the corner of the gas tank from the opposite direction of the fire. valve, or cover a wet towel with your hand before closing the angle valve. 2. If there is only a fire or a fire, because the fire has a wide burning area, the angle valve may not be closed at once. In this case, a wet towel, damp cloth, etc. can be used to cover the fire area and quickly close the angle valve.