horrible!Men's squatting toilet smoke suddenly exploded

Recently, Langfang, Hebei

When a man squatted to the toilet, he wants to smoke

Just take the lighter to order cigarettes

Suddenly there was a burst

Burning explosion caused the bathroom ceiling deformation and drop

There are traces of flames on the wall

Balcony window glass is shattered

Men nowhere to hide

Burning is dark

He was then rushed to the hospital urgently

80% of the whole body burns

The explosion shatter the window glass in the home

Burning -out bathroom

After the incident, the fire department and natural gas company

Rush to the scene at the first time

Even if the explosion has happened for a while

On the first floor of the explosion area

You can still detect a large amount of abundant gas with instruments

Preliminary judgment as methane exceeding the standard

Measurement of methane concentration on the spot

Attention to the toilet smoking!

After the stools in the septic tank are accumulated and fermented

It will produce a flammable and explosive hybrid gase

——Biragm (methane accounts for about 70%)

These gases along the sewage pipeline

May return to the resident's toilet

In the event of an open fire, an explosion will occur!

related case

On April 18, in a public toilet in a private house in Tianfu New District, Sichuan, a man suspected that the biogas exploded when he was in the toilet, and the man's head and torso had burns.

On March 25, a man in Hunan was waiting for the interview. When he went to the toilet, he smoked and ignited the fire instantly. Then the explosion occurred. The accident caused a large area of ​​the man to burn, and the 6 cars outside the window were damaged to varying degrees.

After reading these cases

Little friend who loves smoking

The habit of squatting the cigarettes

Do you have to change it?

For the safety of everyone when everyone is in the toilet

Chuanchuan is here to give you a few tricks

How to prevent a biogas explosion in the toilet?

1. Try not to throw things in the toilet, causing the toilet blocking. Once the toilet is blocked, it should be dredged in time, otherwise it is easy to produce biogas. When the biogas reaches a certain concentration, it will cause the air to explode.

2. Do not throw cigarettes such as cigarette butts in the toilet.

3. If it is a farm toilet, holes need to be reserved at the septic tank, which is convenient for biogas in the pool to discharge in time. At the same time, you should pay attention to ventilation and ventilation in the toilet to avoid explosion.

4. Once a similar explosion occurs, the doors and windows should be opened in time to cut off the power supply, especially the power in the toilet to avoid causing secondary disasters.Finally, Chuanchuan reminded again:

For the safety of yourself and your family

Don't smoke in the toilet

Don't throw things into the toilet

Once blocked, it should be dredged in time

Source: China Fire, Hangzhou Daily, Jiangxi Fire, Wenzhou Fire, etc.

Edit: Huang Yu

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