Where did the poisonous gas come from in the bathroom of the young post 95 couples who were poisoned

Personally, I think that the two of them died of poisoning in the bathroom because the bathroom windows were closed all year round, because the bathroom was not ventilated, and the gas produced by the sewer entered and caused poisoning.

The bathroom is a common occurrence in our daily lives, and each of us visits it several times a day. But it's such a common place that has become an invisible killer. Just this year, a young couple was poisoned in the bathroom of their home in Baoshan District, Shanghai, and died after being sent to the hospital.

After testing by relevant departments, both of them met the characteristics of hydrogen sulfide poisoning.

It is understood that the couple rented a house on Baoyang Road in Baoshan and lived with their parents' family. usually runs a bubble tea shop for a living, and the family has a good life, but I didn't expect the accident to come quietly. At about 2 o'clock in the afternoon of the same day, my mother walked home and smelled an obvious stench in the corridor.

After entering the door, I found that my son and daughter-in-law had fallen on the floor of the bathroom. "My daughter-in-law is face down, in the position of the bathroom door, with one hand on top of my son. My son was lying in the bathroom, and both of them were breathless.

After dialing the emergency number, the two were taken to the hospital, where they died after resuscitation.

After this incident, the parents called the police, and the fire department, public security and other departments rushed to the scene to investigate, and preliminarily determined that the cause of death was hydrogen sulfide poisoning through the blood samples of the two deceased. The bathroom where the incident occurred is about 3 square meters, and there is a window in it, but because it is facing another family, this window is generally closed, and at 2:50 p.m. on the day of the incident, the fire department arrived at the scene after receiving the report, used a toxic gas detector, and found that the three-layer hydrogen sulfide exceeded the standard. When the button of the toilet bowl is pressed, a maximum of 100ppm hydrogen sulfide is produced instantly.

Inspections of other floors revealed that 202 downstairs also had excessive levels of hydrogen sulfide.

This is really a tragedy, so we must be vigilant in our daily life, pay attention to ventilation of doors and windows at home, and find problems in time when we smell peculiar smells. Let's hope there won't be a similar tragedy!

The young post-95 couple was poisoned to death in the bathroom, where did the poisonous gas come from? The murderous gas came from the toilet bowl.

The bathroom was poorly ventilated, and gas leaked, causing two people to be poisoned and died.

In fact, the bathroom is in a long-term sealing condition, and does not go to the exhaust treatment in time, what are the toxic harmful gases in the bathroom? In fact, there may be a lot of them are caused by us, such as some disinfectants and other products are really very harmful, and the bathroom will also visit some very irritating gas off, in fact, when the summer comes, there are really too many things that should be paid attention to, and more and more people in life are really troubled by the smell of the bathroom, in fact, many people will be very helpless to clean up very clean, and from time to time there will be a variety of stench, after all, the bathroom is a special place, It is believed that long-term dampness will also breed a lot of bacteria, so many people will use some disinfectant products to deal with it, but the smell is also toxic and absolutely harmful to the body.

Check it out! Take a screenshot for you.

Gas poisoning. Some people use gas in their baths.

Is it a mixture of disinfectant and toilet cleaner?

It may be that the underground polluted gas rises into the passage, and then it radiates to the bathroom, and then the air is not circulated for a long time!

Just ask the police who handled the case.

That is, the toilet is sealed too well, and it is not ventilated frequently, and the water blockage and floor drain of the toilet leak into the methane gas in the sewage pipe to the bathroom, causing biogas poisoning.