Monster Factory

The project team led by Academician Liu is the most important thing in a commercial nuclear power plant, and it is also the project that everyone is least willing to face.

Standardized rescue process after a major damage accident.

As we all know, the advantages of nuclear power plants are very strong.

If a thermal power station is used for comparison, a million kilowatt thermal power plant consumes about two million tons of coal per year.

So what is the nuclear power plant?

A one-million-kilowatt nuclear power plant can replace fuel rods at most once a year, about 30 tons.

The latter consumes only one-six thousandth of the fuel. At the same time, a thermal power plant burns two million tons of coal per year, releasing about 50,000 tons of carbon dioxide, 7,000 tons of sulfur dioxide, and 15,000 tons of nitrogen oxides.

What about nuclear power plants?

Nuclear power plants do not emit these pollutants because they do not burn coal at all. It only produces waste water, which is mostly produced by a primary loop cooling system. Under normal conditions, these wastewaters are collected and evaporated into waste solids, which are then stacked for processing.

The thermal power plant also needs to be shut down for a long period of time and cannot be operated at full load for a long time. However, once the nuclear power plant generates electricity, it can operate at full capacity for a long time.

By contrast, let alone experts in the energy sector. It is the ordinary people and the benefits of nuclear power plants.

Last year, Huaxia consumed nearly four billion tons of coal in energy, accounting for half of the world. The fire station burned half of China's summer. These coals have released hundreds of millions of tons of pollutants, which is the main hazard of current air pollution. It is also one of the culprits of smog and respiratory diseases. If it is replaced by nuclear power, the air quality of China's entire country will immediately rise to several levels.

The ideal is very beautiful, the reality is cruel...

On March 12, 2011, the Fukushima nuclear power plant in Japan suffered a nuclear accident that shocked the world due to the earthquake. The accident has caused all the countries in the world that have expectations for nuclear power plants to be shocked by hundreds of cold sweats.

The accident directly led Switzerland to suspend the approval of three new reactors. Let Germany temporarily shut down seven nuclear power plants that were put into operation before 1980, and conduct safety inspections of all nuclear power plants. Let Japan propose a "nuclear target" and intend to build a new society without a nuclear power plant.

At the same time, Italy and the United Kingdom also announced the reduction of nuclear power plants and the suspension of nuclear power approval projects.

China has also been greatly stimulated, and all the nuclear power plant construction plans of the year were completely stopped...

The world is dare to play nuclear power plants, and the number is going to count that country. Almost all of these countries have had a flaw in playing nuclear power. Only after the Chernobyl accident, everyone has been very careful, there has not been a similar total loss of control.

Time is the best forgetting agent. Over time, national nuclear energy research experts believe that advances in technology can make the scene like Chernobyl not happen. But in 11 years, Fukushima completely shattered everyone's dreams.

Although, the accident was caused by a tsunami earthquake.

Which country can guarantee that its nuclear power plant will not be threatened by the earthquake? You know, most nuclear power plants are built on the beach.

Once it happens, hundreds of thousands of millions of people are displaced and their health is seriously threatened. A large area of ​​land was completely abandoned and was uninhabited for thousands of years.

Even if there is no natural disaster, there are man-made disasters. If there is a war between the two countries, who can guarantee that they will not attack the nuclear power plant if they are red-eyed?

Unfortunately, the ideal is very beautiful, the reality is cruel...

After the Fukushima incident, countries found that they stopped the nuclear power plant plan. It is necessary to pinch your nose to use thermal power. In today's increasingly serious environmental protection issue, it is also not responsible for the health of the people, the health of future generations, and the economic interests.

No way, countries continue to study nuclear power with their noses. However, after a long trip to Fukushima, the global cautiousness of nuclear power projects has reached an incredible degree. Safe, safe, safe...

The project team led by Academician Liu is under this circumstance, and shoulders the heavy responsibility of rescue standardization research after a major damage accident at the nuclear power plant. After this set of rescue standards came out, all nuclear power plants in China will implement the plan in accordance with the unified standards in the first time when a major accident occurs. This is another set that will be launched after the five sets of safety standards of the Huaxia Nuclear Power Plant.

It is also the last set of ruined boats after all safety standards have been invalidated.

Now they have a very difficult problem.

After the Fukushima accident, the disaster was escalated step by step. In the process, there are actually save opportunities. However, because rescuers have been unable to accurately understand the internal conditions of the reactor, they missed many opportunities.

At the beginning, the rescuers were eager to observe the internal conditions of the reactor. At the time, the internal radiation intensity of the reactor had already broken through the peak. If the personnel entered, they would die within one minute. They had to make a variety of robots, but the powerful radiation was equally deadly to the robot's internal electronics. When they tried to build a robot that could withstand 50 swells of radiation, the internal radiation had reached 100. When they tried to build a robot that could withstand 80 Sif, the internal radiation has exceeded 500 Sev...

The robot hangs before it gets close to the target.

Now, Academician Liu, they need a special robot that can withstand 200 siver and keep working for two hours.

Assuming that this robot is available, the set of domestic nuclear energy industry, dubbed "when you execute it, you can die", has the "artifact" that controls the whole situation. Can increase the success rate of this program by at least 15%.

Japan has a unique technological advantage in this respect because of Fukushima. Moreover, Japan itself is also a leader in the field of industrial robots in the world.

......

The next day, Ye Qing took two masters, and a “test piece” loaded in a special metal box, and took a raft to fly to a small county in the province.

The test article is not large, only the size of the shoe box.

The small county town is called Jinwan County, and it is a poor county town with a vast and sparsely populated area on the edge of the Hexi Corridor. Academician Liu and his team worked in the project two hundred kilometers away from the county seat. There is a small-scale nuclear power plant built there. This simulated nuclear power plant is about to usher in the end of its own destiny. It will actually simulate a damage accident like Fukushima, but they do not have a robot that can go inside the mini reactor and observe the loss of core control.

Today is also the day when Japanese technical experts arrive. Liu Academician and several students are responsible for receiving them in Jinwan County.

There is no airport in Jinwan County. The tour number first flies to the spring wine market, and then drives for hundreds of kilometers to Jinwan County.

Quanji City has an energy service center. After Ye Qing arrived, the local person in charge got a jeep bj40, which is the kind of domestic jeep that was opened by the cold wolf.