After the man went to the toilet, netizens asked: Is your PP okay?

Recently, Langfang, Hebei

I want to smoke when a man squats to the toilet

The moment of the lighter to cigarette

But suddenly caused the explosion to be severely burned

Let's take a look at what is the situation?

(Video comes from the Internet)

Media reporter learned

After the incident, the fire department and natural gas company

I was rushing to the scene as soon as possible

And even after the explosion has occurred for some time

On the first floor of the explosion area

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

Preliminary judgment as methane exceeding the standard

The specific cause of the current accident is further investigating

Here

Netizens have expressed their views:

those years

The toilet that has been blown by smoke

March 25, 2021

A burning accident occurred in a office building in Changsha

Job seeker Mr. Cai smokes when he goes to the toilet

The fire caused the fire instantly

Subsequently explosion

6 cars outside the window are damaged to varying degrees

Job seeker Mr. Cai's whole body burns

December 28, 2018

Guangdong Jiangmen Kaiping Resident Building

A man caused a big bang when lining in the toilet

The man was injured

The impact of the explosion

Toilet and nearby vehicles

The doors and windows of the shop and the house upstairs are damaged

Although the toilet itself does not explode

But the biogas in the septic tank

After encountering a bright fire, it may cause explosion

So, how to prevent such incidents?

What are the conditions for biogas and explosions?

The main ingredient of biogas is methane. It is a colorless gas. The biogas must be in a fully confined state. Of course, if the sewer is blocked, some biogas may also produce some biogas. In general, the concentration of biogas and air exceeds a certain value (such as 15%) to burn and explode.

How to prevent such incidents?

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.

Afghanistan's focus:

It's best not to smoke in the toilet

Don't throw things into the toilet

Once blocked, it should be dredged in time

Source: Hubei Fire, Suizhou Fire

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