160 kilometers west of Lianhai City, Boshan County.

Surrounded by mountains, the county town of Boshan is mainly agricultural, and there are several small businesses in the city.

Boshan County's economic ranking ranks last among the counties and districts under the jurisdiction of Lianhai City.

Many small enterprises in the city are in a state of loss, and there is a small paper mill at the foot of the mountain at the western end of the county, the Boshan Paper Mill.

The paper mill has been established for nearly 10 years and is a private joint stock enterprise, with more than 20 workers and about 9 people per shift, mainly producing toilet paper and packaging cartons.

When the paper mill was first established, the efficiency was good, but in recent years, the competition has been great, the efficiency has declined, and the situation is bleak.

In the past year, the paper mill has often been shut down, and when there is an order, the workers are busy, and when there is no order, they go home to find another way.

Since the beginning of summer this year, the paper mill has been shut down for more than half a month, and recently there have been orders, so it is ready to restart.

Lao Wang, who is in his 40s, is a maintenance worker in the paper mill, and received a call from Director Zhou at noon that day, and according to the production arrangement, he needs to go to the workshop for a pre-start inspection.

After receiving the call from the factory director, Lao Wang happily agreed, and rested for a while after eating at noon, and at about 2 o'clock in the afternoon, Lao Wang went to the paper mill alone to overhaul the machine.

The paper mill is located in a remote area at the foot of the mountain, the big iron gate of the factory has been rusted and mottled, Lao Wang pushed open the door and smelled a foul smell in the factory, and complained in his heart: It has not started for more than half a month, why is it so smelly? Could it be that pheasants and hares and the like ran into the factory and died here? It stinks, it's worse than rotten eggs!

Although Lao Wang complained in his heart, his footsteps did not stop, he remembered that the main task of coming today was to overhaul the machines in the factory.

The focus of the overhaul is on the machines in the pulp shop.

Wang remembers that when the production was stopped last time, there was still some pulp left in the pulp storage tank in the pulping workshop, and now it is necessary to replace the filter screen and clean the pulp storage tank to restart work.

The slurry storage tank is located at one end of the workshop, with a height of 2 meters, a width of 4 meters, a length of about 4.5 meters, a volume of about 40 cubic meters, and a circular entrance with a diameter of about half a meter at the upper end.

Lao Wang walked along the escalator to the entrance of the slurry tank.

He covered his nose because the stench was stronger.

"It stinks, this needs to be cleaned up."

Lao Wang complained while preparing to go down to the pool to clean up.

Halfway down the escalator of the slurry storage tank to the bottom of the slurry storage tank, down to the halfway point, Lao Wang felt dizzy and felt wrong, and wanted to go out, but at this time he was already weak, his whole body began to convulse, and he fell into the slurry storage tank in an instant.

At 7 o'clock in the evening, the director of the paper mill, Zhou, called Lao Wang, but his mobile phone was not working.

Director Zhou was worried, this old Wang was just overhauling the machine, why did he not send a reply after most of the day?

Director Zhou called Wang's home again to confirm that Wang did not go home and should still be in the factory.

In the pulping workshop of the paper mill, Director Zhou and three young workers found the bag and mobile phone that Lao Wang had left next to the pulp storage tank.

Since the bag and mobile phone are outside the slurry tank, then Lao Wang must be inside the slurry tank.

Director Zhou looked into the slurry storage tank through the entrance and found someone fainting at the bottom of the tank.

"Oh no, Lao Wang fainted in the pool."

Director Zhou immediately went down to save people, but as soon as he was halfway down the escalator, the whole person convulsed, as if he was electrocuted, and then fell into the pool.

The factory director also fell into the pool, and the young workers behind him were about to go down to the pool to save people, but they also fell into the pool with convulsions halfway down.

Two young workers who moved fast also fell into the pool one after the other, and the last young worker stood by the pool and found that something was wrong, thinking that there was a leak in the pool. You can't go down rashly, or call the police first.

The last young worker, surnamed Liu, called fire 119.

Soon, firefighters arrived.

Xiao Liu, a worker who called the police, explained to the firefighters, "In the afternoon, our maintenance worker Lao Wang came to the workshop to check, and fainted in the slurry storage tank. Be careful when you go down. ”

Although it was not a fire alarm, someone fell into the pool and fainted, and the firefighters began to rescue him.

A firefighter wearing anti-electric clothes and shoes, with ropes tied to his body, was about to go down to the bottom of the slurry tank to save people, but halfway down, the firefighters suddenly stopped moving.

Sensing that something was wrong, his teammates immediately pulled him up, only to find that he was unconscious.

The matter is serious, it's not as simple as leakage, looking at the situation of the firefighters who have been knocked out of a coma, the four people at the bottom of the pool are more than lucky.

Xiao Liu, a paper mill worker, turned pale with fright, and began to dial 120 and 110 with trembling hands.

——

Lianhai Center for Disease Control and Prevention, Emergency Office.

Gu Yanan was talking on the phone with Director Yang of the center.

"Director, is this tabletop exercise based on the enterohaemorrhagic E. coli epidemic that has not yet ended?"

"No, choose an uncommon one, just choose cholera, and you can also make a comparative analysis with this enterohaghemorrhagic E. coli outbreak."

"When?"

"Tomorrow."

"So fast!"

"With your Director Gu's ability, even if you are asked to do a tabletop deduction this afternoon, it is completely okay, mainly because it is necessary to notify other departments and relevant interns that they need to arrange their work in advance."

"Okay."

"Well, you are responsible for preparing the PPT and hosting of the desktop deduction, contacting the relevant departments, and the location of the desktop deduction is set in the conference hall on the 7th floor of the main building of the center."

"Okay, understood!"

After ending the call with Director Yang, Gu Yanan explained the situation to others in the emergency office, "Recently, the weather is hot, our city has entered the season of high incidence of intestinal infectious diseases, Director Yang asked our emergency office to host a desktop deduction, taking the cholera outbreak as an example, I am responsible for writing the epidemic script, Lu Li is responsible for contacting colleagues in the laboratory laboratory, Wang Xiaoxiao is responsible for contacting the health education department, Zhou Lao is responsible for contacting the sanitizing department, and Gao Fei is responsible for the notice of tomorrow's meeting." ”

Lu Li and Wang Xiaoxiao agreed at the same time, "Okay." ”

Zhou Lao: "I just want to contact my colleagues in the sanitizing department to disinfect several epidemic points of this enterohagic E. coli epidemic, and by the way, discuss with them about this desktop deduction." ”

Gao Fei: "Do you want to notify the people in the county and district disease control?" ”

"No, this time it's just our city's own desktop deduction, plus a new batch of interns, there are quite a few of them."

Everyone has arranged work, but Gu Qingcen is the only one who has no specific work arrangement.

Gu Qingcen: "What about me?" What do I do? ”

Gu Yanan pushed a notebook to Gu Qingcen, "You help me design the script for desktop deduction." ”