Nuclear waste disposal is a major problem in various nuclear power generation countries, but how doe

In defiance of the condemnation of the international community, Japan has gone so far as to discharge nuclear waste into seawater. This has also raised the issue of nuclear contamination in the surrounding seas。However, things like dealing with nuclear waste are generally buried at a deep level in uninhabited areas.

However, because Japan is not a country with a lot of uninhabited land, and its land area is very small, it is the most convenient way to discharge nuclear waste from the ocean, but it also poses a great hidden danger to the maritime safety of neighboring countries.

As a result of the Fukushima nuclear accident in Japan, the nuclear radiation in the waters around Japan exceeded the standard, and a lot of nuclear waste was also generatedOf course, Japan itself is a big nuclear power country, and it has a very large number of nuclear power plants in the country, which produces a large amount of nuclear waste every year. But many of these are not buried at a deep level, but are poured into the Pacific Ocean. This has also had a great impact on fishery resources and marine pollution.

Therefore, over the years, the international community has condemned Japan's actions because it harms the interests of people all over the worldBecause nuclear contamination and radiation are very susceptible to death and disease. This is irresponsible for the lives and safety of the people of the world and the people of Japan. Therefore, there is a good reason why Japan has been criticized in the field of nuclear energy.

However, Japan will not heed the advice of the international community, and he still chooses to continue to discharge nuclear waste into the ocean.

Of course, Japan's nuclear power plant facilities were arguably safe before the Fukushima nuclear power plant leakedHowever, due to the big loss, the leakage of the Fukushima nuclear power plant has also attracted strong attention from the international community, and it is a question worth thinking about whether so many nuclear power plant facilities should be built in a country like Japan, which has many tsunamis.

Nuclear waste needs to be treated before it can be discharged, and Japan will do the same, because if the waste is discharged without treatment, it will cause great harm.

Japan is currently placing nuclear waste next to the Pacific Ocean, and before they wanted to dump nuclear waste into the Pacific Ocean.

Japan's Fukushima nuclear power plant discharges a large amount of nuclear wastewater every day, and although it is treated, it is still very polluting.

Wastewater is diluted and discharged into the sea to reduce the impact on Japanese residents.

There is no best way to deal with it yet, so Japan has to store it first.

In 2001, France's nuclear power generation accounted for 76% of the country's total electricity generation that year, and the proportion of nuclear power generation ranked first in the world.

I feel that there must be some different ways in Japan, after all, there are some things that need to be developed, and then people will have different results.

Japan's nuclear wastewater China's response measures:We urge the Japanese side to respect the legitimate concerns and strong voices of the domestic people and the international community, honor its commitments, dispose of the nuclear-contaminated water in a scientific, open, transparent and safe manner, and stop the irresponsible act of forcibly discharging the nuclear-contaminated water into the sea.

Professor Xiquan Yongbo of Zhejiang Ocean Belt proposed that relevant organizations should be established to deal with nuclear wastewater discharge; Explain the consequences of discharging nuclear wastewater into the sea from a scientific perspective to dissuade Japan from abandoning the plan; And this is a long-term and long-lasting thing, and it needs to be said with persistent patience.

China's Attitude on Japan's Nuclear Wastewater: First of all, China is strengthening the monitoring of Japan's nuclear wastewater to ensure that it will not pollute China's marine environment. Second, China is strengthening technical exchanges with Japan to promote the development of Japan's nuclear wastewater treatment technology.

Summary. A nuclear power plant is actually a high-end version of a steam engine. A nuclear reactor boils water into steam, which then pushes a gas turbine to drive a generator to work.

The working steps of a nuclear power plant are that a small part of the water is in direct contact with the reactor, and the water is heated by the nuclear reactor into water vapor, which is called the first circuit water. The water vapor generated by the water in the first circuit heats the water in the second circuit, so that the water in the second circuit also becomes water vapor, and the water vapor drives the gas wheel to drive the generator to work. There is also a large amount of tertiary water, which is responsible for cooling the entire system.

In such a system, the nuclear wastewater is the first circuit water that comes into direct contact with the nuclear reactor.

A nuclear power plant is actually a high-end version of a steam engine. The nuclear reactor boils water into steam, which then pushes the gas turbine to drive the generator to work. The working steps of the nuclear power plant are as follows: a small part of the water is in direct contact with the nuclear reactor, and the water is heated by the nuclear reactor into water vapor, which is called the first circuit water.

The water or tank steam produced by the first circuit water heats the second circuit water, so that the second circuit water also becomes water vapor, and the water vapor drives the gas wheel to drive the generator to work. There is also a large amount of tertiary water, which is responsible for cooling the entire system. In such a system, the nuclear wastewater is the first circuit water that comes into direct contact with the nuclear reactor.

However, this part of the water is used in the trouser ring and will not be discharged. Occasionally, there will be a little leakage due to sealing problems, but it will be discharged after strict technical treatment. That is, under normal circumstances, a nuclear power plant will not have a large amount of nuclear wastewater.

The Fukushima nuclear accident was caused by a strong ** and the subsequent tsunami. On March 11, 2011, a large tsunami on the Richter scale struck the Tohoku region of Japan, triggering a series of huge tsunamis. The disaster severely damaged the Bijian nuclear reactor area of the Fuqing Shujidao Daiichi Nuclear Power Plant, leading to the accident.