RADIOACTIVE PANIC
]]13 March 2011 Nationality
In the nuclear power plant in Fukumaa, the explosion of yesterday brought the world's heart. Nuclear security agency announced that 160 people are exposed to critical during evacuation. In other reactors region in the, the emergency was announced
[[T]] After the exhaust in Japan in 8.9 cent, the explosion occurred yesterday in the nuclear power plant, which is deteriorates the appetite. After the explosion, hours long was announced that the seeds of the reactor did not damage, and how much frequency is leaked out, in the evening, the reactor was investing. Japan Nuclear Agency has been evacuated about 140 thousand people from the Fukuşima region in the northeast of the country, while difficultiesing the danger level in the international area of 7 on the scale,. Nuclear Security Agency announced that 160 people are exposed to frequency during the discharge operation. In the evening, a new emergency was announced due to the operation of the chiller in a second reactor in the region. [[[T]] [[T][6]]] is a very large noise]Explosion occurs in the light water reactor of the 40-year Fukuşima Daiçi operator, which is located in the northeast of the country, yesterday in 15.36 (TSİ 8.36) with local time. The witnesses expressed that they had a very large noise, and the walls of the building were damaged, and only 15 minutes in the thickness of the restoration. Four workers were smeared in the reactor where white steam rises during the day. [
Prior to the recovery, the half diameter of the discharge zone expanded due to the 'nuclear alarm' was removed from 10 kilometers to 20 kilometers, about 51 thousand people were evacuated. A nuclear security body in the country also explained that the temperature level in the control chamber is 1000 times. At this time, Japan Nuclear Agency is also known as smoking and associated with detection of outside the reactor number 1. [
After installation, they were going to close the mouth with Mask or wipes, not to leave the house, closed doors and windows, air conditioning. However, as a result of the tests conducted, 160 people were exposed to temperatures during the discharge.
The Japanese government spokesperson Yukio Edano said that the metal protection around the reactor is not damaged and the increase in temperature is not detected., however, a nuclear agency officer who spoke to Kyodo agency is explained that the amount of temperatures in force, which was exposed to a whole year of a person per hour ago the explosion. Edano defended that the temperature of around the plant after the explosion. [
]]‘Non-frigerated cooling method’
]Thens announced that the seawater was used to cool the reactor in the evening hours. “How seriously push is,” for Mark Hibbs method, a nuclear drift from the Carnegie Foundation in the U. S., and how Japanese refer to unusual and extreme methods to cool the reactor core said. Japan acquires 30 percent of electricity energy from nuclear plants.
]Why?
]]]Japanese tried to cool the reactor with water, upon the additional generator does not operate due power failure. With used water for cooling process, hydrogen was experienced in the reactor. A portion of the steam, which includes a amount of substance, was discharged outside the previous night due to the pressure upgrade of this condition. Here during this procedure, it is thought that there is a burst of contact with hydrogen inside.
[How does it affect the health?
]]Uzmanlar explained that the substance is called 131, located in the white steam that is leaked from the reactor, causing thyroid cancer and leukemia. It was said that the amount in the reactor is full 1000 times of the normal level. In people suffering from temperatures in a high dose, anemia can be seen in the skin's fire-burning gels, saddle-mixing, bronchi and swelling spasm. When calculating “rem” which is the biological equivalent dose unit used in temperature protection, the smallest frequency dose that occurs in the body is 50 rem. If this amount comes between 100-200, resulting in fatigue and appetitelessness. In addition to these effects when it comes to 300, 50 percent of people die in 400 rem, which is exposed.
other nuclear disasters in Japan
][Totalda 55 does not encounter a nuclear power plants, Japan, the third country with most nuclear power plants.
30 September 1999: Two employees of fuel production facility is located in Buckleimura, string more liquid than the requirement of nuclear fuel tank, chain reaction has started and spread liquid.
9 August 2004: Mihama caused the death of 5 people who leaked from one of the types of nuclear power plant. [
July 1999: The Skin Relief, reaching 11 thousand 500 times of normal parameters in the Tsuruga plant.
April 1998: The reactor of the Tokyo Electrical Company was closed as a result of the steps of the cooling pump.
July 1997: It was announced that there is a temperature leak in another reactor owned by Tokyo Electrical Company. [
November 1997: fire-detected in the Balkan enrichment labaratory near Tokyo.
August 1997: In the Buckleimura plant, resulting in wastes expected in 2000 steel bowl.
March 1997: 35 workers were exposed to frequency working in Tsuruga reactor.
December 1995: Due to the destruction by the cooling system in Tsuruga, the plant had to be closed for a year.
]Nucleer experts:
]“The Material Physics Professor from Imperial College London University Robin Grimes: A slowly heat and pressure in the reactor in the reactor. If a large part of the pressure in this explosion is empty, we are not in bad condition. Despite the damage in the outside, a large part of the damage will be kept in the inner part is damaged.
- Nuclear Paddy Physics Regan from Surrey University: Apparently the chillersrunn. When there is no way to pump out the temperature inside, it is necessary to cool naturally. If the reactor is too bitten, in theory, this means that fuel quickly melt, but this incident is very interested. This means good news as the core of the reactor is affected. [
- U.S. nuclear contemporary Joseph Cirincione: This accident has passed as one of the largest three steps to date. If you are not going on and controlled, and if it turns into a melt that flows into a dirty melt, Çernobil is experiencing a close catastrophic to the facia, and added, “If there is no longer enough to reach the draw, then we got rid of a nuclear lead and there is no situation where Japan will also be around America. [
Number of elements that Fukuşima's design and shape of the event is very different from Çernobil. It is important to experts, here the reactor has heard before the cooling system. This domain is part of Sales. Çernobil explosion was working with full capacity when it was. From 6 reactors in Fukuşima, 3 were working during the exhaust and quickly closed. Cooling systems have also been moving to remove heat from the core, but they hear because they lost electricity sources after an hour from the cleaner. [
Source: News