Chapter 49
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When he woke up the next morning, Ren Yu called his family and listened to his father's voice talking to him as usual. He was a little reassured.
The weather is getting colder and colder. When they go out for exercises in the morning, they run a few laps in the dry and cold wind. They feel that their faces are tight and their lips are about to crack.
After the morning training, they gathered in the canteen waiting for dinner. Ren took out a can of Vaseline and painted his lips, wiping and complaining: "it's too dry this day."
Cui Yisheng glanced at Ren Yu: "Ren team, your posture is too Niang. It's OK."
"My lips are cracked, which affects my appetite for dinner. I don't care whether I'm a mother or not." Ren Yu has no psychological burden at all.
"It's not easy to use." Sun said.
"It's easy to use. I paint this on my lips." Ren Yu rubbed his oily lips with his fingers and frowned.
"Nothing is as nourishing as love." Sun Qingming pouted and kissed the air intoxicatedly.
Gog tried to beat him.
Sun Qingming changed his seat with a smile: "Ren team, you might as well find someone to kiss."
Gog pointed to sun: "drag him out and hang him on the ladder."
"I think so!" Several soldiers rushed up.
Ren Yu snorted from his nose and said casually, "how do you know I'm not kissed."
The room was quiet for a moment, and everyone looked at Ren Yu eagerly.
"Wow, team Ren, what have you been doing these two days? Have you been dating since you asked for leave?"
Ren Yu remembered the secret kiss in the dead of night.
The kiss was light and soft, without any desire. It was different from the temptations or surging kisses he had tried. In contrast, it was simple, but it made him excited and had endless aftertaste, leaving an indelible mark in his heart.
If he hadn't just experienced it, he didn't believe he would throb for days for a shallow kiss.
Ren Yi coughed lightly: "I'm busy taking care of you people all day. I don't have time to fall in love."
Qu Yangbo said, "you take care of it or I take care of it."
"Wow, Ren's reaction is really wrong." Sun defined looked at Ren Yu with bright eyes. "Are you really in love? We have such a good relationship. To tell the truth."
"No, no, you're so free. Do you want to increase training in the afternoon?"
"Always scare us with this." Gog refused to accept the airway. "This is a problem of escape."
"At least there's a sweetheart." Li Sa, who had been listening quietly, suddenly said.
"Listen, sister SA said so. Women's intuition is the most accurate."
Qu Yangbo smiled meaningfully.
In front of Ren Yu's eyes, Gong Yingxian's face appeared uncontrollably. Although he was guilty, he pretended very well: "just you..."
The alarm bell suddenly rang.
"Oh, I'm going to eat soon." He let out a wail.
Although they complained, they didn't stop at their feet. They went downstairs as fast as they could and gathered in the garage.
The alarm place is a small commodity market. It is said that the battery pack in the equipment room is on fire. The market is full of combustibles. If the fire is not controlled as soon as possible, it may evolve into a serious accident. They wear it as fast as possible, get on the bus and start.
On the way, they learned that the reason why the battery pack caught fire was overload operation. It turned out that in order to save money, the mall secretly purchased a large number of industrial lithium batteries to store electricity at night and discharge during the day, because the electricity charge at night is cheaper than during the day.
Lithium battery is a troublesome thing. Once a fire breaks out, it is difficult to put it out, which is also the reason for the restrictions on the power bank on the plane. In recent years, the fire caused by the lithium battery fire of electric vehicles is increasing year by year. It is absolutely against the fire regulations for shopping malls to do so.
They went to the mall and went straight to the equipment room.
From a distance, I saw that the door of the equipment room kept smoking out. A group of staff stood in the distance with fire extinguishing agent in their hands, but no one dared to come forward.
Even wearing protective clothing, they can already feel the heat wave.
"Fireman, here comes the fireman!"
Ren Yu first asked, "are there any people trapped?"
"No."
"Is the power cut off?"
"Cut off."
"What's going on inside?" Ren Yu looked inside. All he could see was the red light from the burning, and everything else was hidden in the thick smoke.
The person in charge wiped sweat: "there was a set of batteries on fire inside. We wanted to put them out by ourselves, but... They couldn't be put out. Then it was too hot inside, and we came out."
Ren Yu stared at him: "if you don't hit 119 for the first time, put it out by yourself? Do you know how difficult it is to put out the fire of lithium battery?!"
The person in charge was speechless.
Because he was afraid of fire punishment and responsibility, he didn't call the police at the beginning and chose to put it out by himself. As a result, he missed the best rescue time. Ren Yu has really seen too many small accidents. Many small accidents have become major accidents. He knows that it's meaningless to blame this person, but he is still angry.
Ren Yi commanded, "Ding Qing, prepare the water supply and let the Corps contact the municipal government to increase the water pressure in this area."
"Yes."
"Liu Hui, go and transfer two exhaust fans."
"Yes."
"Gog, sun, you two go in with me."
Fully armed, the three entered the equipment room.
There is only one door and one window in the equipment room, which is far from enough to dissipate smoke and heat. At this time, the temperature inside is like purgatory, which can roast people. Wearing thermal insulation clothes, Ren Yu feels that his skin is about to be scalded. In such an environment, they can only last for one minute at most.
Ren Xuan clenched his teeth and walked towards the fire.
The battery pack was stacked against the wall, five rows by four rows, a total of 20, each as big as a suitcase, full of messy wires, burning with a terrible sound. The first one to catch fire should be the one in the middle on the left. At this time, it had been burned red and ignited the four around at the same time.
The best way to put out the lithium battery fire is to spray water, and a large amount of water must be sprayed. If the water is not enough, the fire will not be extinguished. If it is a small lithium battery, it is the wisest way to throw it directly into the water. However, such a large lithium battery has been burned and does not have the conditions to move.
Soon, the three couldn't stand it and stepped back.
Ren Yu took off his mask and his face was full of sweat. He gasped: "please, people can't stay at this temperature. How can you spray water?"
"I can only work shifts." Gog said.
Ren Weisi cableway: "while exhausting and cooling, while spraying water to cool down, that's the only way."
A man who looked like a manager came to Ren Yu and said, "comrade, how are you going to put out the fire?"
"We will use two exhaust fans to exhaust smoke from the door and window respectively, and then spray water."
The man's face changed: "comrade, you think of other ways. Don't spray water. If you spray water, all our batteries will be destroyed. That battery is more than 200000."
Ren Yi narrowed his eyes and looked at him.
"Isn't there dry powder or something? Why don't you suffocate and put out the fire? If you block the air, the fire will go out."
Ren Lengleng said, "the principle of dry powder is to suffocate and extinguish the fire. It doesn't work for lithium batteries. Five batteries have been burned to block the air. Before the fire is extinguished, more batteries may be ignited and detonated, and excessive temperature may also damage the wall reinforcement."
The man grabbed Ren Yu and hurriedly said, "you think of a way. OK, move out the burning battery."
Ren Yi shook off his hand and said sternly, "what do you think we are wearing? I'll give you the clothes. Dare you move it?"
"What's your attitude?" The man shouted, "I asked the manufacturer. If you pour this water down, all my 20 batteries are finished, and millions of losses."
"Without watering, your batteries will burn out and pose a security threat to the whole mall." Ren Yu stared at him with sharp eyes: "if you interfere with official business again, go to the detention center and calm down for a few days."
"You..."
What else did the man have to say? Suddenly there was a loud bang in the house, which frightened everyone's heart and subconsciously made a posture of bending over and holding his head.
There must be a lithium battery explosion. Although the lithium battery explosion will not cause great damage, it is also dangerous if people are close, and more batteries will be ignited after the explosion.
The man turned pale and stopped talking.
After the explosion, the temperature in the equipment room seemed to rise again. This time, they could not even enter the equipment room. Just close to the door, they had been pushed back by terrible heat radiation.
At this time, the water guns are ready. Ren Yu arranges two water guns to cool the wall first, and then waits for the exhaust fan. If the house does not cool down, their water guns can't get in at all.
After a while, the exhaust fan arrived and began to exhaust from the window and door respectively.
After waiting for half an hour, the temperature dropped slightly and the visibility improved slightly.
Ren Yu decides to go in and try. He and Gog hold a water gun together, enter the equipment room, aim at the battery pack in the distance, and open the valve.
In order to put out the fire as soon as possible, Ren Yu adjusted the water gun to 12 pressures. As soon as the valve was opened, the huge pressure made the water hose struggle and twist like a living dragon. Ren Yu and Gog held the water hose tightly and were still dragged to the ground. The water outlet began to run around and the water drenched them all. Sun Qingming rushed up and pressed the water hose, which was controlled. They aimed the water gun at the burning battery.
As soon as the water was sprayed, high-temperature steam rose in the house, which was even more unbearable than the simple fire baking at the beginning. They sprayed for a while and changed the next group of people.
The soldiers took turns in groups of three. Each group could only last for one minute at first, and then gradually stayed a few more minutes as the temperature decreased.
Ren Yu, Gao Ge and sun defining changed shifts again to spray water. At this time, the thick smoke has been mostly replaced by steam, and they still can't see anything clearly, but fortunately, the fire place is very conspicuous, and the spray won't be sprayed in the wrong place.
A few minutes later, they withdrew and changed to the next shift.
Ren Yu was too tired to lift his arms, and it was difficult to breathe with each breath. It would be like this after a long time. He said, "let's go up and take a breath and change an air bottle by the way. The time should be coming."
Ren Yu went out of the shopping mall, gasped for fresh air and walked to the fire engine. He took out three new air bottles from the fire engine and handed them to sun Qingming. When he wanted to hand the other one to Gao Ge, he found that Gao Ge was not behind him.
"Where are the people?" Ren asked.
Sun Qingming changed the air bottle and said, "he didn't come out. He's still inside."
"You send this to him, and then remind everyone to check their empty call margin. If it's not enough, hurry to change it. I'll catch my breath and go back immediately."
"OK." Sun Qingming went back with an air bottle.
While wiping his sweat, Ren Yi pulled the collar of his protective clothing to let the cold air in a little. After staying in the ultra-high temperature environment for too long, the feeling that his whole body seemed to burn was extremely uncomfortable. At this time, a little cool wind came in, which could alleviate a lot.
But he didn't "enjoy" for long and went back soon.
Before entering the shopping mall, sun defined hurriedly ran out, looking a little flustered: "Gao Ge seems to be missing."
Ren Yi frowned and said, "what is missing?"
"I can't find anyone inside. He didn't respond to the intercom call."
"Will you... Go to the bathroom?" Ren Yu said that he felt far fetched.
"You can't go to the bathroom without answering." Sun defined nervously, "I asked a lot of people and didn't see him. I went into the equipment room and didn't find it."
With a tight heart, Ren ran back to the mall and went straight to the equipment room.
Please report us if you find any errors so we can fix it asap!
When he woke up the next morning, Ren Yu called his family and listened to his father's voice talking to him as usual. He was a little reassured.
The weather is getting colder and colder. When they go out for exercises in the morning, they run a few laps in the dry and cold wind. They feel that their faces are tight and their lips are about to crack.
After the morning training, they gathered in the canteen waiting for dinner. Ren took out a can of Vaseline and painted his lips, wiping and complaining: "it's too dry this day."
Cui Yisheng glanced at Ren Yu: "Ren team, your posture is too Niang. It's OK."
"My lips are cracked, which affects my appetite for dinner. I don't care whether I'm a mother or not." Ren Yu has no psychological burden at all.
"It's not easy to use." Sun said.
"It's easy to use. I paint this on my lips." Ren Yu rubbed his oily lips with his fingers and frowned.
"Nothing is as nourishing as love." Sun Qingming pouted and kissed the air intoxicatedly.
Gog tried to beat him.
Sun Qingming changed his seat with a smile: "Ren team, you might as well find someone to kiss."
Gog pointed to sun: "drag him out and hang him on the ladder."
"I think so!" Several soldiers rushed up.
Ren Yu snorted from his nose and said casually, "how do you know I'm not kissed."
The room was quiet for a moment, and everyone looked at Ren Yu eagerly.
"Wow, team Ren, what have you been doing these two days? Have you been dating since you asked for leave?"
Ren Yu remembered the secret kiss in the dead of night.
The kiss was light and soft, without any desire. It was different from the temptations or surging kisses he had tried. In contrast, it was simple, but it made him excited and had endless aftertaste, leaving an indelible mark in his heart.
If he hadn't just experienced it, he didn't believe he would throb for days for a shallow kiss.
Ren Yi coughed lightly: "I'm busy taking care of you people all day. I don't have time to fall in love."
Qu Yangbo said, "you take care of it or I take care of it."
"Wow, Ren's reaction is really wrong." Sun defined looked at Ren Yu with bright eyes. "Are you really in love? We have such a good relationship. To tell the truth."
"No, no, you're so free. Do you want to increase training in the afternoon?"
"Always scare us with this." Gog refused to accept the airway. "This is a problem of escape."
"At least there's a sweetheart." Li Sa, who had been listening quietly, suddenly said.
"Listen, sister SA said so. Women's intuition is the most accurate."
Qu Yangbo smiled meaningfully.
In front of Ren Yu's eyes, Gong Yingxian's face appeared uncontrollably. Although he was guilty, he pretended very well: "just you..."
The alarm bell suddenly rang.
"Oh, I'm going to eat soon." He let out a wail.
Although they complained, they didn't stop at their feet. They went downstairs as fast as they could and gathered in the garage.
The alarm place is a small commodity market. It is said that the battery pack in the equipment room is on fire. The market is full of combustibles. If the fire is not controlled as soon as possible, it may evolve into a serious accident. They wear it as fast as possible, get on the bus and start.
On the way, they learned that the reason why the battery pack caught fire was overload operation. It turned out that in order to save money, the mall secretly purchased a large number of industrial lithium batteries to store electricity at night and discharge during the day, because the electricity charge at night is cheaper than during the day.
Lithium battery is a troublesome thing. Once a fire breaks out, it is difficult to put it out, which is also the reason for the restrictions on the power bank on the plane. In recent years, the fire caused by the lithium battery fire of electric vehicles is increasing year by year. It is absolutely against the fire regulations for shopping malls to do so.
They went to the mall and went straight to the equipment room.
From a distance, I saw that the door of the equipment room kept smoking out. A group of staff stood in the distance with fire extinguishing agent in their hands, but no one dared to come forward.
Even wearing protective clothing, they can already feel the heat wave.
"Fireman, here comes the fireman!"
Ren Yu first asked, "are there any people trapped?"
"No."
"Is the power cut off?"
"Cut off."
"What's going on inside?" Ren Yu looked inside. All he could see was the red light from the burning, and everything else was hidden in the thick smoke.
The person in charge wiped sweat: "there was a set of batteries on fire inside. We wanted to put them out by ourselves, but... They couldn't be put out. Then it was too hot inside, and we came out."
Ren Yu stared at him: "if you don't hit 119 for the first time, put it out by yourself? Do you know how difficult it is to put out the fire of lithium battery?!"
The person in charge was speechless.
Because he was afraid of fire punishment and responsibility, he didn't call the police at the beginning and chose to put it out by himself. As a result, he missed the best rescue time. Ren Yu has really seen too many small accidents. Many small accidents have become major accidents. He knows that it's meaningless to blame this person, but he is still angry.
Ren Yi commanded, "Ding Qing, prepare the water supply and let the Corps contact the municipal government to increase the water pressure in this area."
"Yes."
"Liu Hui, go and transfer two exhaust fans."
"Yes."
"Gog, sun, you two go in with me."
Fully armed, the three entered the equipment room.
There is only one door and one window in the equipment room, which is far from enough to dissipate smoke and heat. At this time, the temperature inside is like purgatory, which can roast people. Wearing thermal insulation clothes, Ren Yu feels that his skin is about to be scalded. In such an environment, they can only last for one minute at most.
Ren Xuan clenched his teeth and walked towards the fire.
The battery pack was stacked against the wall, five rows by four rows, a total of 20, each as big as a suitcase, full of messy wires, burning with a terrible sound. The first one to catch fire should be the one in the middle on the left. At this time, it had been burned red and ignited the four around at the same time.
The best way to put out the lithium battery fire is to spray water, and a large amount of water must be sprayed. If the water is not enough, the fire will not be extinguished. If it is a small lithium battery, it is the wisest way to throw it directly into the water. However, such a large lithium battery has been burned and does not have the conditions to move.
Soon, the three couldn't stand it and stepped back.
Ren Yu took off his mask and his face was full of sweat. He gasped: "please, people can't stay at this temperature. How can you spray water?"
"I can only work shifts." Gog said.
Ren Weisi cableway: "while exhausting and cooling, while spraying water to cool down, that's the only way."
A man who looked like a manager came to Ren Yu and said, "comrade, how are you going to put out the fire?"
"We will use two exhaust fans to exhaust smoke from the door and window respectively, and then spray water."
The man's face changed: "comrade, you think of other ways. Don't spray water. If you spray water, all our batteries will be destroyed. That battery is more than 200000."
Ren Yi narrowed his eyes and looked at him.
"Isn't there dry powder or something? Why don't you suffocate and put out the fire? If you block the air, the fire will go out."
Ren Lengleng said, "the principle of dry powder is to suffocate and extinguish the fire. It doesn't work for lithium batteries. Five batteries have been burned to block the air. Before the fire is extinguished, more batteries may be ignited and detonated, and excessive temperature may also damage the wall reinforcement."
The man grabbed Ren Yu and hurriedly said, "you think of a way. OK, move out the burning battery."
Ren Yi shook off his hand and said sternly, "what do you think we are wearing? I'll give you the clothes. Dare you move it?"
"What's your attitude?" The man shouted, "I asked the manufacturer. If you pour this water down, all my 20 batteries are finished, and millions of losses."
"Without watering, your batteries will burn out and pose a security threat to the whole mall." Ren Yu stared at him with sharp eyes: "if you interfere with official business again, go to the detention center and calm down for a few days."
"You..."
What else did the man have to say? Suddenly there was a loud bang in the house, which frightened everyone's heart and subconsciously made a posture of bending over and holding his head.
There must be a lithium battery explosion. Although the lithium battery explosion will not cause great damage, it is also dangerous if people are close, and more batteries will be ignited after the explosion.
The man turned pale and stopped talking.
After the explosion, the temperature in the equipment room seemed to rise again. This time, they could not even enter the equipment room. Just close to the door, they had been pushed back by terrible heat radiation.
At this time, the water guns are ready. Ren Yu arranges two water guns to cool the wall first, and then waits for the exhaust fan. If the house does not cool down, their water guns can't get in at all.
After a while, the exhaust fan arrived and began to exhaust from the window and door respectively.
After waiting for half an hour, the temperature dropped slightly and the visibility improved slightly.
Ren Yu decides to go in and try. He and Gog hold a water gun together, enter the equipment room, aim at the battery pack in the distance, and open the valve.
In order to put out the fire as soon as possible, Ren Yu adjusted the water gun to 12 pressures. As soon as the valve was opened, the huge pressure made the water hose struggle and twist like a living dragon. Ren Yu and Gog held the water hose tightly and were still dragged to the ground. The water outlet began to run around and the water drenched them all. Sun Qingming rushed up and pressed the water hose, which was controlled. They aimed the water gun at the burning battery.
As soon as the water was sprayed, high-temperature steam rose in the house, which was even more unbearable than the simple fire baking at the beginning. They sprayed for a while and changed the next group of people.
The soldiers took turns in groups of three. Each group could only last for one minute at first, and then gradually stayed a few more minutes as the temperature decreased.
Ren Yu, Gao Ge and sun defining changed shifts again to spray water. At this time, the thick smoke has been mostly replaced by steam, and they still can't see anything clearly, but fortunately, the fire place is very conspicuous, and the spray won't be sprayed in the wrong place.
A few minutes later, they withdrew and changed to the next shift.
Ren Yu was too tired to lift his arms, and it was difficult to breathe with each breath. It would be like this after a long time. He said, "let's go up and take a breath and change an air bottle by the way. The time should be coming."
Ren Yu went out of the shopping mall, gasped for fresh air and walked to the fire engine. He took out three new air bottles from the fire engine and handed them to sun Qingming. When he wanted to hand the other one to Gao Ge, he found that Gao Ge was not behind him.
"Where are the people?" Ren asked.
Sun Qingming changed the air bottle and said, "he didn't come out. He's still inside."
"You send this to him, and then remind everyone to check their empty call margin. If it's not enough, hurry to change it. I'll catch my breath and go back immediately."
"OK." Sun Qingming went back with an air bottle.
While wiping his sweat, Ren Yi pulled the collar of his protective clothing to let the cold air in a little. After staying in the ultra-high temperature environment for too long, the feeling that his whole body seemed to burn was extremely uncomfortable. At this time, a little cool wind came in, which could alleviate a lot.
But he didn't "enjoy" for long and went back soon.
Before entering the shopping mall, sun defined hurriedly ran out, looking a little flustered: "Gao Ge seems to be missing."
Ren Yi frowned and said, "what is missing?"
"I can't find anyone inside. He didn't respond to the intercom call."
"Will you... Go to the bathroom?" Ren Yu said that he felt far fetched.
"You can't go to the bathroom without answering." Sun defined nervously, "I asked a lot of people and didn't see him. I went into the equipment room and didn't find it."
With a tight heart, Ren ran back to the mall and went straight to the equipment room.
When he woke up the next morning, Ren Yu called his family and listened to his father's voice talking to him as usual. He was a little reassured.The weather is getting colder and colder. When they go out for exercises in the morning, they run a few laps in the dry and cold wind. They feel that their faces are tight and their lips are about to crack.After the morning training, they gathered in the canteen waiting for dinner. Ren took out a can of Vaseline and painted his lips, wiping and complaining: "it's too dry this day."Cui Yisheng glanced at Ren Yu: "Ren team, your posture is too Niang. It's OK.""My lips are cracked, which affects my appetite for dinner. I don't care whether I'm a mother or not." Ren Yu has no psychological burden at all."It's not easy to use." Sun said."It's easy to use. I paint this on my lips." Ren Yu rubbed his oily lips with his fingers and frowned."Nothing is as nourishing as love." Sun Qingming pouted and kissed the air intoxicatedly.Gog tried to beat him.Sun Qingming changed his seat with a smile: "Ren team, you might as well find someone to kiss."Gog pointed to sun: "drag him out and hang him on the ladder.""I think so!" Several soldiers rushed up.Ren Yu snorted from his nose and said casually, "how do you know I'm not kissed."The room was quiet for a moment, and everyone looked at Ren Yu eagerly."Wow, team Ren, what have you been doing these two days? Have you been dating since you asked for leave?"Ren Yu remembered the secret kiss in the dead of night.The kiss was light and soft, without any desire. It was different from the temptations or surging kisses he had tried. In contrast, it was simple, but it made him excited and had endless aftertaste, leaving an indelible mark in his heart.If he hadn't just experienced it, he didn't believe he would throb for days for a shallow kiss.Ren Yi coughed lightly: "I'm busy taking care of you people all day. I don't have time to fall in love."Qu Yangbo said, "you take care of it or I take care of it.""Wow, Ren's reaction is really wrong." Sun defined looked at Ren Yu with bright eyes. "Are you really in love? We have such a good relationship. To tell the truth.""No, no, you're so free. Do you want to increase training in the afternoon?""Always scare us with this." Gog refused to accept the airway. "This is a problem of escape.""At least there's a sweetheart." Li Sa, who had been listening quietly, suddenly said."Listen, sister SA said so. Women's intuition is the most accurate."Qu Yangbo smiled meaningfully.In front of Ren Yu's eyes, Gong Yingxian's face appeared uncontrollably. Although he was guilty, he pretended very well: "just you..."The alarm bell suddenly rang."Oh, I'm going to eat soon." He let out a wail.Although they complained, they didn't stop at their feet. They went downstairs as fast as they could and gathered in the garage.The alarm place is a small commodity market. It is said that the battery pack in the equipment room is on fire. The market is full of combustibles. If the fire is not controlled as soon as possible, it may evolve into a serious accident. They wear it as fast as possible, get on the bus and start.On the way, they learned that the reason why the battery pack caught fire was overload operation. It turned out that in order to save money, the mall secretly purchased a large number of industrial lithium batteries to store electricity at night and discharge during the day, because the electricity charge at night is cheaper than during the day.Lithium battery is a troublesome thing. Once a fire breaks out, it is difficult to put it out, which is also the reason for the restrictions on the power bank on the plane. In recent years, the fire caused by the lithium battery fire of electric vehicles is increasing year by year. It is absolutely against the fire regulations for shopping malls to do so.They went to the mall and went straight to the equipment room.From a distance, I saw that the door of the equipment room kept smoking out. A group of staff stood in the distance with fire extinguishing agent in their hands, but no one dared to come forward.Even wearing protective clothing, they can already feel the heat wave."Fireman, here comes the fireman!"Ren Yu first asked, "are there any people trapped?""No.""Is the power cut off?""Cut off.""What's going on inside?" Ren Yu looked inside. All he could see was the red light from the burning, and everything else was hidden in the thick smoke.The person in charge wiped sweat: "there was a set of batteries on fire inside. We wanted to put them out by ourselves, but... They couldn't be put out. Then it was too hot inside, and we came out."Ren Yu stared at him: "if you don't hit 119 for the first time, put it out by yourself? Do you know how difficult it is to put out the fire of lithium battery?!"The person in charge was speechless.Because he was afraid of fire punishment and responsibility, he didn't call the police at the beginning and chose to put it out by himself. As a result, he missed the best rescue time. Ren Yu has really seen too many small accidents. Many small accidents have become major accidents. He knows that it's meaningless to blame this person, but he is still angry.Ren Yi commanded, "Ding Qing, prepare the water supply and let the Corps contact the municipal government to increase the water pressure in this area.""Yes.""Liu Hui, go and transfer two exhaust fans.""Yes.""Gog, sun, you two go in with me."Fully armed, the three entered the equipment room.There is only one door and one window in the equipment room, which is far from enough to dissipate smoke and heat. At this time, the temperature inside is like purgatory, which can roast people. Wearing thermal insulation clothes, Ren Yu feels that his skin is about to be scalded. In such an environment, they can only last for one minute at most.Ren Xuan clenched his teeth and walked towards the fire.The battery pack was stacked against the wall, five rows by four rows, a total of 20, each as big as a suitcase, full of messy wires, burning with a terrible sound. The first one to catch fire should be the one in the middle on the left. At this time, it had been burned red and ignited the four around at the same time.The best way to put out the lithium battery fire is to spray water, and a large amount of water must be sprayed. If the water is not enough, the fire will not be extinguished. If it is a small lithium battery, it is the wisest way to throw it directly into the water. However, such a large lithium battery has been burned and does not have the conditions to move.Soon, the three couldn't stand it and stepped back.Ren Yu took off his mask and his face was full of sweat. He gasped: "please, people can't stay at this temperature. How can you spray water?""I can only work shifts." Gog said.Ren Weisi cableway: "while exhausting and cooling, while spraying water to cool down, that's the only way."A man who looked like a manager came to Ren Yu and said, "comrade, how are you going to put out the fire?""We will use two exhaust fans to exhaust smoke from the door and window respectively, and then spray water."The man's face changed: "comrade, you think of other ways. Don't spray water. If you spray water, all our batteries will be destroyed. That battery is more than 200000."Ren Yi narrowed his eyes and looked at him."Isn't there dry powder or something? Why don't you suffocate and put out the fire? If you block the air, the fire will go out."Ren Lengleng said, "the principle of dry powder is to suffocate and extinguish the fire. It doesn't work for lithium batteries. Five batteries have been burned to block the air. Before the fire is extinguished, more batteries may be ignited and detonated, and excessive temperature may also damage the wall reinforcement."The man grabbed Ren Yu and hurriedly said, "you think of a way. OK, move out the burning battery."Ren Yi shook off his hand and said sternly, "what do you think we are wearing? I'll give you the clothes. Dare you move it?""What's your attitude?" The man shouted, "I asked the manufacturer. If you pour this water down, all my 20 batteries are finished, and millions of losses.""Without watering, your batteries will burn out and pose a security threat to the whole mall." Ren Yu stared at him with sharp eyes: "if you interfere with official business again, go to the detention center and calm down for a few days.""You..."What else did the man have to say? Suddenly there was a loud bang in the house, which frightened everyone's heart and subconsciously made a posture of bending over and holding his head.There must be a lithium battery explosion. Although the lithium battery explosion will not cause great damage, it is also dangerous if people are close, and more batteries will be ignited after the explosion.The man turned pale and stopped talking.After the explosion, the temperature in the equipment room seemed to rise again. This time, they could not even enter the equipment room. Just close to the door, they had been pushed back by terrible heat radiation.At this time, the water guns are ready. Ren Yu arranges two water guns to cool the wall first, and then waits for the exhaust fan. If the house does not cool down, their water guns can't get in at all.After a while, the exhaust fan arrived and began to exhaust from the window and door respectively.After waiting for half an hour, the temperature dropped slightly and the visibility improved slightly.Ren Yu decides to go in and try. He and Gog hold a water gun together, enter the equipment room, aim at the battery pack in the distance, and open the valve.In order to put out the fire as soon as possible, Ren Yu adjusted the water gun to 12 pressures. As soon as the valve was opened, the huge pressure made the water hose struggle and twist like a living dragon. Ren Yu and Gog held the water hose tightly and were still dragged to the ground. The water outlet began to run around and the water drenched them all. Sun Qingming rushed up and pressed the water hose, which was controlled. They aimed the water gun at the burning battery.As soon as the water was sprayed, high-temperature steam rose in the house, which was even more unbearable than the simple fire baking at the beginning. They sprayed for a while and changed the next group of people.The soldiers took turns in groups of three. Each group could only last for one minute at first, and then gradually stayed a few more minutes as the temperature decreased.Ren Yu, Gao Ge and sun defining changed shifts again to spray water. At this time, the thick smoke has been mostly replaced by steam, and they still can't see anything clearly, but fortunately, the fire place is very conspicuous, and the spray won't be sprayed in the wrong place.A few minutes later, they withdrew and changed to the next shift.Ren Yu was too tired to lift his arms, and it was difficult to breathe with each breath. It would be like this after a long time. He said, "let's go up and take a breath and change an air bottle by the way. The time should be coming."Ren Yu went out of the shopping mall, gasped for fresh air and walked to the fire engine. He took out three new air bottles from the fire engine and handed them to sun Qingming. When he wanted to hand the other one to Gao Ge, he found that Gao Ge was not behind him."Where are the people?" Ren asked.Sun Qingming changed the air bottle and said, "he didn't come out. He's still inside.""You send this to him, and then remind everyone to check their empty call margin. If it's not enough, hurry to change it. I'll catch my breath and go back immediately.""OK." Sun Qingming went back with an air bottle.While wiping his sweat, Ren Yi pulled the collar of his protective clothing to let the cold air in a little. After staying in the ultra-high temperature environment for too long, the feeling that his whole body seemed to burn was extremely uncomfortable. At this time, a little cool wind came in, which could alleviate a lot.But he didn't "enjoy" for long and went back soon.Before entering the shopping mall, sun defined hurriedly ran out, looking a little flustered: "Gao Ge seems to be missing."Ren Yi frowned and said, "what is missing?""I can't find anyone inside. He didn't respond to the intercom call.""Will you... Go to the bathroom?" Ren Yu said that he felt far fetched."You can't go to the bathroom without answering." Sun defined nervously, "I asked a lot of people and didn't see him. I went into the equipment room and didn't find it."With a tight heart, Ren ran back to the mall and went straight to the equipment room.
