Underground operation protective equipment can not be less

At 9:00 a.m. yesterday morning, the citizen Mr. Xu called and said that there was a dangerous situation on the reconstruction of a sewage pipeline near No. 19 Dongzhuang Road in Guangling District. Two poisoning workers did not come up when they were working underground, and two workers in the hurry to save. Poisoning occurred as a result.

During the interview, the reporter found that there is no protection for gas masks and other similar underground operations in urban areas, and urgently requires safety regulations.

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Two workers did not work downhole

“I heard that two workers did not climb up when working underground, and suspected poisoning.” At 9:00 a.m. yesterday, the citizen Xu called and said that a sewage pipeline renovation site near No. 19 Dongzhuang Road, Guangling District, was under two men. When the well was dismantled, people did not come up.

Subsequently, the reporter rushed to the scene, the two men have been rescued from the underground, sent to the city hospital for treatment. At the scene, the reporter saw that the wellhead of the sewer pipe was 56 meters deep, and there was still some water in the well. Some pungent smell was floating out at the wellhead. The ropes, wooden ladders, and templates for the rescue were still visible.

Outside of the sewage wellhead, some yellow-white liquid can be seen. "Not two people, but four people have problems." An unnamed worker said that when the two workers dismantled the template downhole, they could not get up in time and fell downhole. When the two workers in Inoue discovered it, they couldn’t think of it and save it. When the two were rescued, they were sent to the hospital by other workers.

"How deep the specific poisoning is, we are not very clear about it." A worker said that it can be seen that 4 workers are very uncomfortable.

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Two colleagues fell after saving their lives

Yesterday, the reporter learned that two workers who went down to save people had come up with symptoms of poisoning and were sent to the city’s hospital for treatment.

In the hospital, the reporter saw poisoned workers, two of whom had milder symptoms. The other two workers suffered from severe poisoning and had been hospitalized for treatment. At that time, Zhu Shifu, a worker who went to work to save people, said that when someone was working in the underground, Inoue would have someone who looked at it and would also wear a seat belt.

Master Zhu said that when a strange smell drifted out of the well and he was worried that there was gas such as biogas, he called the following workers to hurry up. The two workers wanted to demolish a template and come up again. Unexpectedly, it took a minute or two. The two people in the ground fell.

"After the people fell, we shouted at the people and dragged them down as we continued." Master Zhu said that he may have consumed too much energy and added too much gas below. His condition is rather serious.

Talking about this accident, Master Zhu stated that he had been engaged in the sewage pipeline project for 10 years. At that time, after smelling downhole smells, the two colleagues collapsed before they could come up. After the people were rescued, they also fell.

The reporter learned yesterday that for the symptoms of several workers, the hospital was initially diagnosed with underground gas poisoning.

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Downhole operations take less protection

Downhole operations, why not wear gas masks and other equipment? Yesterday, when the reporter investigated the matter, some workers evaded this and did not talk about whether or not the two workers had the necessary safety equipment to go down.

“I understand the situation, sewage and other pipeline repairs and construction, rarely see someone carrying a gas mask.” Yesterday, the reporter found a migrant worker who had been working in underground pipelines, Mr. Peng, he said that his fellow is a Foreman, he had followed for several years.

Mr. Peng said that he had worked underground for several years and rarely saw equipment such as gas masks. “Even if there is, no one wants to wear it, especially in the summer.” Mr. Peng said that in his impression, one of his own coworkers also had similar dangers. At that time, he suspected that it was biogas poisoning. Fortunately, the situation was not very serious.

Afterwards, the reporter went to some construction sites in the urban area and, from some construction workers, confirmed what Mr. Peng said.

“In the city, there are many people engaged in underground operations, such as power maintenance, pipeline dredging, etc.” Mr. Zhu said that workers rarely see him wearing gas masks. During the interview, some maintenance workers also stated that they usually use a sounding instrument to measure the time they go down. When the police do not feel that there are no major problems, they go on. Usually, they do not wear gas masks.

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Standard underground operation troubleshooting

"I see people falling down from the underground and can't rush to save." During the interview, Mr. Zhu said that he had participated in several safety trainings. There were requirements in the training and when people were poisoned and fell down underground, they could not go down blindly to save people.

It is understood that there are many toxic gases in the wells, which can easily cause narcotics. If you need to go down, you should avoid single operations. In the event of a falling well accident, do not blindly save people. If conditions permit, exhaust air should be immediately exhausted to dilute toxic gas in the well, or ropes and wooden sticks should be pulled out of the well in time when the underground personnel are awake, and no protection measures should be taken to save people.

"Some wells and others have hidden dangers not only for maintenance personnel, but also for ordinary people." Mr. Zhu said that once people fall, they are often not killed. Most likely they are poisoned by harmful gases and they are unable to save themselves. Lead to death and death underground.

In fact, a short time ago in our city, a 6-year-old child fell into the well and found an accident that later claimed his life. In response, Mr. Zhu, a worker who has worked on such operations, stated that in addition to strengthening the safety of pipelines such as Sakai, the construction should also be strengthened to standardize operations to prevent workers from poisoning downhole.

“These 4 people seem to have big fate. If the time is delayed, some people may be killed.” During the interview, the reporter learned that workers working on special occasions such as sewage wells must wear protective equipment in strict accordance with relevant regulations to avoid accidents. . Therefore, the relevant departments urgently need to conduct a safety inspection on the underground working site in the urban area.

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Copyright Statement: This article is a reprint of online media, and it only represents the author's point of view. It has nothing to do with this site. If news articles and comments infringe your legal rights, please call us and we will handle it in a timely manner.