Chernobyl - Year 1986 is an event that stir the world. In that year a nuclear power plant in Chernobyl, Ukraine, exploded. This event was recorded as the worst nuclear disaster in history.
Horrible disaster turned out to have a tourist attraction. Last December, the official site of the reactor number four is the source of the explosion was opened to tourism. This tour is limited to the exclusion zone as far as 30-miles around the reactors.
You are going to Ukraine could be made time to visit the Chernobyl to see the city spared from the terrible disaster that killed thousands of people.
How secure?
Curious, you may ask how safe the tours there? Experts say, there's still radiation "hot spots" scattered throughout the zone, so that every visitor should follow the guidelines very carefully.
It should not be split from the group although there is a desire for a little exploration. It is said by the International Atomic Energy Agency, although the radioactive isotopes remain in the exclusion zone but still on the level of tolerance for a limited time period. So still safe for tours there origin follow established procedure.
Time reactor
In addition to Pripyat, the main purpose of this tour is a visit to a nuclear reactor. Nearest observation point is about 200 meters from the reactor and offers good views from the center of radiation injury without exposing the "excessive" to you.
What can you see?
Welcome to Pripyat, a ghost town of Chernobyl. Pripyat, a town which was built as the residence of the workers eventually abandoned after the Chernobyl disaster. Formerly, Pripyat was home to 50,000 people, until the evacuation which took about 36 hours after the reactor explosion and the townspeople do not ever come back.
Currently, more than two decades later, the empty city streets overgrown with weeds. Strange and quiet atmosphere increasingly described seeing the school, apartments, and shops. Perhaps, walking around Pripyat like being on location shooting a Hollywood post-catastrophe.
The most depressing sights that await you are ready for the amusement park is planned to be opened just days before the disaster occurred. There are rainbow that has not had time to operate and is now a symbol of an unforgettable disaster.
Some villages are deserted. Many of the former settlement in much better condition than the Pripyat and offers a unique look into the life of the Soviet countryside. A Church of St. Michael in Krasnoe reportedly still used for worship by a handful of parents who are "illegal" back home since the disaster.
Wildlife
In the vicinity of the location you can see some animals such as lynxes, owls and swans. There are also wild boar, deer, foxes and wolves. When you visit a factory cooling pond, you can feed a big catfish that grow there.
Recent studies indicate that radiation has caused a decrease in biodiversity and has a long-term health effects on animals that are in the zone.
How to get there
If you are interested, Chernobyl is located approximately 70 miles from the Ukrainian capital, Kiev. There is no independent way to the exclusion zone and daily travel by official companies charge between $ 100-US $ 300, depending on the number of people in the group.
Showing posts with label nuclear power. Show all posts
Showing posts with label nuclear power. Show all posts
3/12/11
Three Mile Island Accident | American Times
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Pennsylvania - Three Mile Island accident was a partial meltdown at Unit 2 at Three Mile Island nuclear plant in Dauphin County, Pennsylvania, near Harrisburg in 1979. The plant was owned and operated by General Public Utilities and the Metropolitan Edison Co. The accident at Three Mile Island began about 04.00 clock on March 28, 1979, when the plant experienced a failure in the Secondary, a non-nuclear plant.
The pumps supply water main has stopped running, or by a mechanical or electrical failure that causes prevented the steam generators from removing heat. First the turbine, then shutting down the reactor automatically. Immediately began the pressure in the primary circuit to increase. To avoid this pressure is too high, opened the valve controlled pressure relief. The valve should be closed when the pressure decreased by a certain amount, but it has not. Signals available to the operator has not demonstrated that the valve remains open. Open as a result of cooling water poured on the valve stuck and caused the reactor core to overheat.
The accident at Three Mile Island was the worst in American history operating commercial nuclear power plants, although it caused no deaths or injuries to plant workers or members of the nearby community. But major changes in emergency planning, training for reactor operators, human factors engineering, radiation protection and many other fields of nuclear power plants. In addition, caused the U. S. Nuclear Regulatory Commission to streamline and strengthen regulatory oversight. The resulting changes in the nuclear industry and the NRC had the effect of increasing security.
The core of the reactor fuel TMI-2 has become uncovered and more than a third of the fuel melted. Inadequate instrumentation and training programs both hindered the ability of operators to respond to the accident. The accident was accompanied by communication problems that led to conflicting information available to the public, contributing to public fears. Radiation was released from the factory. Discharges are not serious and are not health risks. This was confirmed by thousands of environmental samples and other measures taken during the accident. The containment building worked as designed. Despite the merger of approximately one third of the base fuel, the reactor vessel itself maintained its integrity and contained the damaged fuel.
The pumps supply water main has stopped running, or by a mechanical or electrical failure that causes prevented the steam generators from removing heat. First the turbine, then shutting down the reactor automatically. Immediately began the pressure in the primary circuit to increase. To avoid this pressure is too high, opened the valve controlled pressure relief. The valve should be closed when the pressure decreased by a certain amount, but it has not. Signals available to the operator has not demonstrated that the valve remains open. Open as a result of cooling water poured on the valve stuck and caused the reactor core to overheat.
The accident at Three Mile Island was the worst in American history operating commercial nuclear power plants, although it caused no deaths or injuries to plant workers or members of the nearby community. But major changes in emergency planning, training for reactor operators, human factors engineering, radiation protection and many other fields of nuclear power plants. In addition, caused the U. S. Nuclear Regulatory Commission to streamline and strengthen regulatory oversight. The resulting changes in the nuclear industry and the NRC had the effect of increasing security.
The core of the reactor fuel TMI-2 has become uncovered and more than a third of the fuel melted. Inadequate instrumentation and training programs both hindered the ability of operators to respond to the accident. The accident was accompanied by communication problems that led to conflicting information available to the public, contributing to public fears. Radiation was released from the factory. Discharges are not serious and are not health risks. This was confirmed by thousands of environmental samples and other measures taken during the accident. The containment building worked as designed. Despite the merger of approximately one third of the base fuel, the reactor vessel itself maintained its integrity and contained the damaged fuel.
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