Early in the morning, in front of Building 6 of Xinyuan Community, residents gathered to watch the bustle. Pen % fun % Pavilion www.biquge.info

Six or seven people came from the housing authority, and an engineer set up an instrument to measure, some people used a level, and some said a theodolite. Some of the other engineers inspected the house, some actually climbed to the balcony on the second floor, and one ran to the roof of Building 2 opposite.

"Manager Zhang, what are they measuring, are they going to be demolished?"

"Uncle Wang, don't ask me what to measure, go and ask Director Sang, the person was brought by their neighborhood committee. ”

"It is impossible to demolish and relocate, and our community has only been built for many years. Besides, the demolition and relocation are not under the control of the Housing Authority, but should be the Planning Bureau. ”

……

Here's eyebrows fluttering, chatting happily.

There are more people in front, Director Hua of the neighborhood committee, Manager Chen of the property company, and Lao Huang, a public security policeman of the Xinyuan Street Police Station who manages this area, are maintaining order. In the first room on the second floor of the third unit, Deputy Director Li of the Sub-district Office is working as a hostess with the Chief of the Housing Management Bureau and Li Jiaqi.

"Sister Fan, it's not as terrible as you think, let's just pry off the cement that was added and check the year before last, no, it should be whether the accident that happened the year before affected the overall structure of the house. Load-bearing walls, no jokes. If there is a problem, we will find a way to solve it, make up for it if there is no problem, repaint it, and guarantee to help you restore it to its original state. ”

"Director Li, it's not that I don't give you face, it's unnecessary!"

Smashing the wall during the big festival, isn't it tossing people, Fan Yaping can be the master of family affairs, but she won't be the master, she took out an ashtray from under the coffee table, and said with an unhappy face: "The air conditioner was not repaired, and the external unit was blown up by two workers, although the movement is quite big, what does it have to do with the wall of my house." If this affects any structure, will there still be people living in this community, and what kind of engineering quality is this?"

It's a little bit of a fuss, and Deputy Director Li doesn't know how to say it.

Section Chief Guan had already prepared, took out a notebook from his bag, and said with a wry smile: "Sister Fan, there is absolutely no problem with the quality of the community project, the problem is that you are clear, I am clear, and some comrades are not clear." When he saw a crack caused by normal thermal expansion and contraction, he thought that the house was unsafe, suspected that there was a problem with the quality of the project, suspected that the geology was not well surveyed at that time, and suspected that the whole building had subsided.

He ran to react, and we can't ignore it. Explain to him, show him the drawings, and read the project completion acceptance report, he was stunned and didn't believe it, and finally thought of the accident in your house three years ago, and suspected that the air conditioning explosion was caused by the explosion, and what did you say that the whole building was blown up. ”

"Who, who is so suspicious?"

"The specific person who has to be kept secret is the same as the masses going to the Commission for Discipline Inspection to report, and they must be responsible to the masses. Although he has a little ...... Anyway, it's a good intention, and I'm worried about the safety of the residents of the whole building. Our leadership has a clear attitude, there are hidden dangers to be eliminated in time, there are no hidden dangers to give the residents of the community a reassurance, understand, all costs are borne by our housing management department. ”

The husband's unit is raising funds to build a house, and the housing authority can't offend them, if they are offended, what if the house is built and not given the house capital.

Thinking that there is a son's future wedding house in the residential building under construction in her husband's unit, Fan Yaping can only agree: "Okay, pry it early and make up for it early, two days at most, and the time can't be prolonged." ”

"Rest assured, soon, it won't take more than two days. ”

The housing authority and the street leaders said a few more good words and left first, Li Jiaqi couldn't go, so she leaned on the balcony window to look at the location where the outdoor air conditioner was installed, turned around and asked with a smile: "Aunt Fan, how did the accident in your family three years ago finally be resolved?"

"It's unlucky, and I get angry when I mention it. ”

Fan Yaping was worried that the workers would make a mess of the house when they came in, so she took out a stack of old newspapers from the small room and said hatefully while spreading them on the floor: "The manufacturer shirks its responsibility, saying that the quality of the air conditioner is fine, saying that the air conditioner has been moved, and the repair has nothing to do with them." The quality inspection department definitely received their benefits, and also said that the quality of the air conditioner was fine, saying that it was an illegal operation.

Two maintenance workers were found from a maintenance department on Qingnian Road, a private maintenance department, two people were lying in the hospital, and their wives and children came to make trouble. What can I do, I can only pay for the medical expenses, which will cost more than 6,000. Fortunately, no one died, if there was a death, maybe I would have to suffer a lawsuit, Xiao Li, do you think I was wronged?"

"It's wrong, it's too wrong, and disaster has fallen from heaven. ”

"When people are unlucky, they drink cold water and stuff their teeth, and they ruin their wealth and eliminate disasters, and they finally solve the problem, and now a suspicious guy has emerged to report to your housing authority. I, Fan Yaping, have never blushed with anyone, who did I provoke, why did I not get along with me, but I wanted to block me. ”

The "suspicious guy" was on the roof of the opposite building, and Director Lan, who had arrived in a hurry, analyzed the power of the explosion according to Wan Peng's description of the accident three years ago.

"The two buildings are more than 20 meters apart, and the explosion fragments can fly over and smash the window glass, and it is the window glass on the third and fourth floors, but the two maintenance workers are fine, which is a little strange to think about. ”

"A worker was on the balcony, helping to deliver tools. ”

Han Bo pointed to Li Jiaqi's location and introduced: "Another worker is standing on the ladder, on the left side of the external unit, the junction box and the pipeline are on the right, but the right side is not good to set up a ladder, and he plans to climb from the left to the platform reserved for the air conditioner for maintenance." As a result, before I could repair it, the external machine suddenly exploded. ”

"Didn't do it, so you violated the rules?" Thinking of the final investigation results, Director Lan couldn't help frowning.

"Two people don't have a certificate, not even an electrician's certificate. ”

Han Bo sighed lightly and added, "And before they were going to check the outdoor unit, they checked the room circuit and hung up, and from this point of view, it is indeed an illegal operation. ”

The explosion three years ago, there was no physical evidence, and there were no photos of the scene for the time being, Director Lan really couldn't judge the power of the explosion, and asked in a low voice: "Han detachment, what do you think." ”

"The condenser and air compressor are all on the right side, and the maintenance workers outside are on the left, so it's normal to be blown off by the shock wave and fall on the grass. The indoor maintenance workers are on the balcony, diagonally facing the outdoor unit of the air conditioner, and it can be explained without any major problems, but now the question is how can they explode without doing anything?"

Air conditioning refrigerants are indeed flammable and explosive, and many air conditioner outdoor unit explosions are also caused by this, but most of them are due to improper operation by maintenance personnel.

Director Lan pondered for a moment, and suddenly said, "There are only two possibilities, one is that the refrigerant leaks and encounters an open flame, and the other is that they inadvertently touch something, such as a thunderbolt pin." ”

"What we found at the explosion site of the offshore engineering group's infrastructure construction site was a fire demine-tube. ”

"Regardless of whether the fire detonator or the electric detonator tube, the hand pulling the foot wire or dragging the pipe body is easy to cause the detonator-tube sealing plug to loosen, and the two foot wires to move wrongly, resulting in the bridge wire breaking or the ignition-charge head falling off, resulting in the detonator-tube refusing to explode. It is also possible to pull the ignition element, causing the sensitive agent to rub against the pipe wall and catch fire, resulting in the explosion of the detonator. ”

If it wasn't a safety accident, was it another accidental detonation?

Han Bozheng was thinking wildly, and Li Jiaqi called: "Team Han, Fan Yaping's lover works in Xingdong Shipyard, judging from the photos in the house, it should be a leader." Fan Yaping said that the air conditioner had been moved before, and it was moved from the shipyard dormitory when the community was handed over. The person who moved the plane should be more professional, and she had advertised for tofu blocks in the "Nangang Evening News", and she found it through the advertisement. ”

"New when you bought it?"

"Bought from the mall, there is an invoice, not second-hand. ”

"How long did it take before moving it over?"

"For more than two years, the cooling effect has been very good, and the heating has never been turned on. ”

Li Jiaqi walked to the shade of the tree, looked up at Wan Peng, who gently smashed the wall with a hammer, and then reported: "I tried it after moving it over, and it was no problem at the time." She said that there is no problem, but it is difficult to judge whether there is a problem, because it is moved in winter, only use the remote control to open to confirm the normal operation of the hang-up and the external unit, and it is difficult to say how the cooling and heating effect is. ”

If there is a bomb in the outdoor unit of the air conditioner, then the person who moves the plane has the best chance of doing something.

I have advertised in the "Nangang Evening News", and it should not be difficult to find them, but the key is not to confirm whether it is a bombing case or not. The special case group has enough lines to investigate, and it cannot be based on an unfounded speculation that the "old handsome" will be dispatched to investigate the situation.

"Got it, I'll go over and take a look, you help the comrades at the police station to maintain order. ”

"Yes. ”

At the same time, Gang was sitting in the decision-making room of the command center of the Municipal Bureau, listening to Deputy Director Tan of the Criminal Investigation Bureau of the Provincial Department and Deputy Director Cui of the Municipal Bureau analyzing the case.

"After finding the failed detonator, confirming that the workers inadvertently flushed water into the outdoor unit of the air conditioner, and more than 30 technical police officers repeatedly investigated the scene over and over again, and found no other physical evidence that could detonate the bomb, Comrade Han Bo and Comrade Lan Jingwei's judgment should not have any problems.

This new discovery at night, although it makes the case more complicated, can also give us a little relief. At the very least, it is certain that this is a coincidence, and it is very likely that the suspect gave up after the detonation failed, and did not even know that the bomb he had made and installed had exploded, or that the person had already left Nangang. ”

Deputy Director Cui looked sideways at Deputy Director Tan, and continued: "The qualitative safety accident of the quality inspection department three years ago has very little chance of man-made explosion. Even if it is a man-made explosion, it is difficult to extract the remnants of the explosion after such a long time, but if it can be confirmed that it is an explosion, then the problem is serious. ”

A madman, planting bombs everywhere, no one knows how many, no one knows where they are installed, and they don't know when they will explode.

Bombs are nothing else, the bombs and even poison gas bombs left behind by the Japanese invasion of China are still a threat to this day, and the mines planted on the Sino-Vietnamese border still hurt people from time to time.

Chen Ju's face was gloomy, and he clenched his mobile phone without saying a word.

"I would like to see this confirmed by the comrades in the technical department. ”

Deputy Director Tan took out a cigarette, picked up the lighter and said: "If we can confirm that the safety accident three years ago was a man-made explosion case, and the composition of the explosion residue is the same as the current one, we can combine the two cases, determine the direction of investigation, and narrow the scope of investigation." ”

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ps:It's been a little busy these two days.,The update isn't strong.,There's only one chapter tonight.,The second chapter will be made up tomorrow at noon.,The day after tomorrow will resume normal updates (to be continued.。 )