Two employees at the garbage transfer station in Jiangshan

Biogas poisoning after a person goes down

One person went to the rescue and died.

A few days ago, the Chentou Office in Hecun Town, Jiangshan City, was extremely hot and difficult. The 79-year-old Wang Shangao sat in the wood factory on the street and watched the door, and the people paying tribute to him were in an endless stream.

At noon on June 29th, the old man collapsed underground in order to save two sanitation workers at the garbage transfer station next door. After being rescued, the old man was out of danger.

Yesterday, the reporter learned from the Public Security and Safety Supervision Department of Jiangshan City that two sanitation workers had died of methane poisoning.

The silt head office has a garbage transfer station and is responsible for the transfer of garbage from more than a dozen villages in the vicinity.

55-year-old Zheng Zhanggao and 40-year-old Ning Fengying are two workers at the garbage transfer station. Zheng Zhanggao is responsible for clearing and transporting garbage, and Ning Fengying is responsible for operating the machine to squash the garbage.

At 12 o'clock on the morning of June 29th, Jiangshan City was raining for a long time. The sewage treatment wells were full of sewage, and the pump could not be normally pumped because of impurities.

The sewage well was also 3 meters deep. Zheng Zhanggao opened the manhole cover and a stench rushed toward him. As he climbed down the ladder, "Plop" fell into the well.

After Ning Fengying, who was operating the machine aside, asked for help from next door, he rushed back to the garbage transfer station and went down the ladder to save people. Ning Fengying did not climb up after going down.

Wang Shangao, who was watching the door at the next-door timber factory, also rushed to the garbage transfer station and went down the ladder to save people. The underground odor was unpleasant. The old man pulled down a couple of wells and fainted.

After 5 minutes, the unconscious Wang Shanga was pulled out by everyone. Zheng Zhanggao and Ning Fengying were dragged out of the well by the crowd. At this time, the two had no breathing and heartbeat.

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