With years of tacit understanding, Zhao Feiyang immediately sensed that Wang Xiaosong's state was wrong, and hurriedly asked, "Boss, have you already discovered something?"

Wang Xiaosong nodded: "That's right, I found out." It's hard to say exactly what the situation is now, anyway, you don't have to ask anything now, you stay here, I'll be back as soon as I go. ”

After Wang Xiaosong finished speaking, he left Zhao Feiyang's office directly, this time, Wang Xiaosong went not to another place, but directly to the sewage treatment station.

Wang Xiaosong remembers that when the treatment station was being built before, the main pipelines had to pass through Nancheng.

All people who get food poisoning are infected with Salmonella, and the tap water coming out of the water pipes does contain a lot of Salmonella.

But in the cistern of the waterworks, there is no salmonella. Therefore, the pollution must have occurred in the water supply pipeline.

Wang Xiaosong now begins to wonder if this matter has anything to do with the sewage treatment station!

Wang Xiaosong drove quickly to the sewage treatment station, and saw that the station manager Yang He was busy directing his subordinates to do something. Seeing Wang Xiaosong coming, Yang He hurriedly walked to Wang Xiaosong's side: "Director Wang, something happened at the handling station!"

Wang Xiaosong was taken aback, and sighed in his heart, could it be that what he was worried about had finally happened?

Wang Xiaosong hurriedly asked, "What's going on?" Don't panic, explain it slowly. ”

"A main pipe in the southern suburbs has ruptured, and our treatment unit has also suffered a mechanical failure, causing more than 200 tons of untreated sewage to flow back, and now it is possible that it has seeped into the underground of Nancheng. Yang He said.

This sentence was like a knife, and it pierced Wang Xiaosong's heart at once, Wang Xiaosong gritted his teeth: "Has the hazard assessment come out?"

"It's a high-risk level. We have urgently shut down all units. I'm going to report back to you. Yang He said.

"Well done, if this situation occurs in the future, you don't need to report to me in advance, just do it directly. Wang Xiaosong said, and walked to the front with Yang He, on the machine where the problem occurred.

"There was a problem with this machine, and it suddenly began to gasp during the work, and we are investigating the cause of the failure. Yang He said.

Wang Xiaosong nodded, his heart full of questions. He really didn't understand why things were the way they were.

In fact, a mechanical failure of the treatment station's unit and a rupture of the sewage pipeline in Nancheng are both unlikely events. And there is no causal relationship between them.

Therefore, the probability that these two small probabilities will occur together is almost infinitely close to zero. In other words, today's incident is really strange.

Wang Xiaosong looked at Yang He and asked, "Yang He, you know more about the urban water supply system." What I want to know is, if our sewage pipe leaks, will it contaminate the tap water?"

Yang He thought for a while, shook his head and said, "Theoretically, it won't be. On the one hand, the centralized water supply network is fully enclosed. Although the external environment also has a little impact on the quality of water supply, to put it bluntly, this impact is actually minimal. It should not affect the quality of the water supply.

Except in some places, they are located in the county but are not connected to the water supply network of the waterworks. Instead, groundwater wells are used directly. Such places are often contaminated by sewage under the influence of infiltration.

As you know, our county is expanding rapidly, especially in the southern part of the city, where many places were still rural a few years ago. They are still drinking groundwater from a pump. Stored in a cistern.

As for these places, because the disinfection is not as standardized as the waterworks, and the facilities are not perfect, it is indeed possible to be contaminated. ”

Wang Xiaosong frowned, and immediately called Zhao Feiyang, and after the phone was connected, he heard Zhao Feiyang hurriedly say: "Boss, how is it now?

Wang Xiaosong said: "You can now send me the addresses of all the patients. Also, it's a good idea to mark whether they ate at home or out at a restaurant when they got food poisoning?"

Zhao Feiyang snorted: "You wait a minute, I'll send it to you now." ”

Zhao Feiyang said, and sent the things to Wang Xiaosong. After Wang Xiaosong received the document, he compared it with Yang He's chart, and sure enough, he found that most of the places where the sick people above ate were concentrated in the places where the water source of the underground well reservoir was used.

"Damn!" Wang Xiaosong slammed his fist on the table.

At this time, the faces of many of the staff members next to them turned pale, and they all knew it very well. If the responsibility for this matter really falls on their heads, not to mention their own worries, in the end, even this project, which was originally beneficial to the country and the people, may die in the criticism of everyone.

Wang Xiaosong gritted his teeth, his face pale: "Damn! Why did it become like this." ”

To be honest, Wang Xiaosong really wants to knock on his head with a hammer now, so as not to face such a tricky problem. But he knows better that the most important thing for him to do now is not to knock on his head, but to find a way to control the situation and not let the influence continue to expand.

"Yang He, I will make these few decisions now, and you will all listen to me clearly. First, all units were shut down. Second, a professional team was dispatched to repair the damaged pipeline in Nancheng. Third, we must comprehensively inspect the sewage from the treatment station and all the pipes through which it flows, and we must eliminate all potential safety hazards, and we must not let the accident happen a second time. ”

Wang Xiaosong said this, was silent for a moment, and then gritted his teeth and said: "Closed unit, you choose a few trustworthy employees to watch here, before the police arrive, any idle people are not allowed to approach the crew that had an accident."

After the police arrive, you organize a technical backbone to assist the police in investigating the cause of the accident. ”

After Wang Xiaosong's four orders were announced, Yang He immediately arranged work according to Wang Xiaosong's arrangement. Wang Xiaosong called Zhao Feiyang: "Feiyang, you send someone now." Go to Nancheng to block the site of a broken sewer pipe. No one can approach it except the people I sent to repair it.

In addition, you bring someone to the processing station, this time the accident is caused by the mechanical failure of the equipment at the processing station, you have to protect the scene, I want to find out, whether this matter is vandalism.

In the end, you immediately take people to seal up all the underground wells in Nancheng and check the water quality there. ”