'Fukushima leaks equal 168 Hiroshimas'

A view of crippled Fukushima Daiichi nuclear power plant

Source: Press TV
http://www.presstv.ir/detail/195704.html

Japanese nuclear scientists say the amount of radioactive cesium-137 released from the crippled Fukushima Daiichi nuclear power plant into the environment is 168 times that of Hiroshima bomb.

According to a government calculation published in the Tokyo Shimbun newspaper, the levels of cesium-137 leaked from the crisis-stricken plant has been estimated at 15,000 terabecquerels, AFP reported on Thursday.

That compares with the 89 terabecquerels released by "Little Boy" -- the nuclear bomb the United States dropped on Japan's western city of Hiroshima on August 6, 1945 as World War II was in its final stages.

Tokyo government, however, argued that the comparison was not valid since there is no logical comparison between Hiroshima bomb and Fukushima disaster.

"An atomic bomb is designed to enable mass-killing and mass-destruction by causing blast waves and heat rays and releasing neutron radiation," the Tokyo Shimbun daily quoted an unnamed government official as saying.

"It is not rational to make a simple comparison only based on the amount of isotopes released,” the official added.

An estimated 140,000 people died instantly in Hiroshima or succumbed to burns and radiation sickness soon after the attack and another 70,000 were injured.

Sixty-six years after the mass-killing and mass-destruction, the United States still refuses to apologize to Japan.

The Fukushima plant has leaked radiation into air, soil and the Pacific Ocean ever since it was hit by a 9-magnitude earthquake and a devastating tsunami on March 11.

The tremor triggered a nuclear crisis by knocking out power to cooling systems and the reactor meltdowns at the nuclear power plant on Japan's northeast coast.

The number of the dead and missing from Japan's March 11 quake and tsunami stands at over 28,000, according to the Japanese National Police Agency. The crisis has also displaced thousands of residents from around the plant as well.

Japan to fire top nuclear officials

Japan's Minister of Economy, Trade and Industry Banri Kaieda

Source: Press TV
http://www.presstv.ir/detail/192263.html

Japan's Industry Minister Banri Kaieda plans to fire three senior nuclear officials amid criticisms leveled at the Japanese government over the ongoing nuclear crisis in the East Asian country.

"Regarding the personnel changes at the ministry of economy, trade and industry, we have been discussing that for about a month," Japan's minister of economy, trade and industry said on Thursday.

"We want to refresh and revitalize the ministry," he told reporters.

"I'll have new people rebuild the ministry," he went on to say.

The three officials are Vice Minister for Economy, Trade and Industry Kazuo Matsunaga, Head of the Nuclear and Industrial Safety Agency Nobuaki Terasaka and Head of the Agency for Natural Resources and Energy Tetsuhiro Hosono.

The government of Prime Minister Naoto Kan has been severely criticized over its handling of the country's nuclear crisis which began following a destructive quake and the ensuing tsunami that hit Japan's northeastern coasts on March 11 and damaged Fukushima nuclear power plant.

The double disaster and the nuclear fallout at the Fukushima Daiichi have been described as Japan's worst crisis since World War II as they left thousands of people dead and displaced many others.

Only 19 of Japan's 54 reactors are currently working and a lot more are expected to shut down for regular checks, forcing people to save power.

Radiation hits highest in Japan Nuclear plant

Japan's Fukushima Daiichi nuclear power plant (file photo)

Source: Press TV
http://www.presstv.ir/detail/191866.html

Radiation at the quake-hit Fukushima Daiichi power plant in Japan reaches its highest levels since the outbreak of the nuclear crisis in March, a report says.

Tokyo Electric Power Co. (TEPCO), the operator of the damaged power station, said on Monday more than 10 sieverts per hour of radiation was recorded on the surface of a pipe located outdoors between reactor 1 and reactor 2 of the atomic facility, DPA reported.

The plant has emitted radioactive material into the environment since 11 March when a massive earthquake and tsunami hit Japan's northeastern coasts.

The double disaster and the nuclear fallout at the Fukushima Daiichi have been described as Japan's worst crisis since World War II as they left thousands of people dead and displaced many others.

The crisis prompted the government of Japan to elevate the maximum annual limit for plant workers from 100 millisieverts to 250 millisieverts. The government also raised the severity level of the situation at Fukushima from 5 to 7 - the worst on an international scale -- weeks after the crisis.

Severity level of 7 had only been applied to the 1986 Chernobyl accident in Ukraine.

An explosion and ensuing fire in Chernobyl nuclear power plant resulted in a severe release of radioactivity into the environment, claiming the lives of at least 4,000 people.

Clean-up suspended at Fukushima plant

A picture of Japan's Fukushima nuclear power plant taken from the air after the March quake and tsunami (file photo)

Source: Press TV
http://www.presstv.ir/detail/185202.html

The operator of Japan's Fukushima nuclear plant has stopped the clean-up operation as radiation levels rose faster than expected.

"The level of radiation at a machine to absorb cesium has risen faster than our initial projections," Reuters quoted a spokesman for Tokyo Electric Power Co. (TEPCO) as saying on Saturday.

TEPCO started cleaning up radioactive water at the plant on Friday after engineers succeeded in fixing a series of glitches in the new clean-up system.

TEPCO officials warned on Friday that there will not be enough space at the plant to store more radioactive water by June 20 if they cannot remove the faults in the system.

Following Japan's twin disasters of earthquake and tsunami in March, TEPCO pumped large amounts of water into three reactors where the cooling systems had stopped working.

The halt in the cooling systems operation sparked meltdowns, explosions and radiation leaks.

The new system, which employs French and US technology, is to be used to decontaminate the nearly 110,000 tons of highly radioactive water that is stored at the plant. The decontaminated water can be re-used to cool the reactors.

In early April, the utility dumped around 10,000 tons of water with low-level contamination into the ocean, drawing criticism from China and South Korea.

Japan doubles radioactive leak estimate

An aerial view of Japan's Fukushima Daiichi nuclear power plant

Source: Press TV
http://www.presstv.ir/detail/183575.html

Japan has revised its initial estimate of the amount of radiation leak from the Fukushima nuclear plant nearly three months after it was hit by a devastating earthquake and tsunami.

Japan's Nuclear and Industrial Safety Agency said on Tuesday the radiation released into the atmosphere has been more than double the amount originally thought, AFP reported.

The findings were released on the eve of the first meeting Tuesday of an independent 10-member academic and expert panel that will look into the causes of the world's worst nuclear accident since Chernobyl a quarter-century ago.

The group's leader, a Tokyo University researcher on human error, Yotaro Hatamura, said at the meeting that "nuclear power has higher energy density and is dangerous. It was a mistake to consider it safe.”

Prime Minister Naoto Kan's special advisor on the nuclear crisis, Goshi Hosono, said Monday that the latest findings were unlikely to affect plant operator Tokyo Electric Power Company's roadmap to bring all reactors to a stable "cold shutdown" by January 2012.

Plutonium has also been found for the first time in soil just a few kilometers from the Fukushima facility. But researchers say the levels are not a cause for alarm.

On March 11, a 9-magnitude earthquake, off the northeast coast of Japan's main island, unleashed a 30-foot (10-meter) tsunami wave, which knocked out power to the cooling system of the reactors at the Fukushima plant, causing a radiation leak.

The powerful quake and the massive tsunami that followed killed nearly 24,000 people. The crisis has displaced about 80,000 residents from around the plant.

Japan PM survives no-confidence vote

Despite securing himself a few more months, the embattled Japanese premier has lost his popularity in Japan

Source: Press TV
http://www.presstv.ir/detail/182839.html

Japanese Prime Minister Naoto Kan has survived a no-confidence motion in the East Asian country's parliament over his 'mishandling' of the post-quake nuclear crisis.

The lower house of parliament rejected the motion against the embattled premier, allowing him to continue his plans to handle issues related to March 11 earthquake, the ensuing tsunami, and the subsequent nuclear crisis in Japan, AFP reported.

The motion was defeated by a margin of 152 votes against 293, despite growing calls for Kan's resignation.

The embattled premier was expected to survive the motion as his Democratic Party of Japan controls the powerful lower house of parliament.

On Wednesday, Japan's largest opposition party, the Liberal Democratic Party, along with two smaller opposition groups submitted the no-confidence motion to the parliament.

Ahead of Thursday's vote in the parliament, Kan told his Democratic Party of Japan members that he felt responsible for resolving the country's nuclear crisis, adding that he would then leave office to give his place to the younger generation in order to rebuild the disaster-stricken country.

New leak seen at Japan quake-hit plant

An aerial picture of Japan's Fukushima nuclear power plant (file photo)

Source: Press TV
http://www.presstv.ir/detail/181961.html

A new leak of radioactive water has been found at Japan's Fukushima nuclear power plant, adding to the woes of the Asian country's nuclear crisis.

Tokyo Electric Power Company (TEPCO), the operator of the plant, said on Thursday that up to 57 tons of contaminated water has leaked from a storage facility, Reuters reported.

The environmental group, Greenpeace, has criticized the Japanese government's assessment of the contamination level, saying, “Radioactive hazards are not decreasing through dilution or dispersion of materials, but the radioactivity is instead accumulating in marine life.”

“Our data show that significant amounts of contamination continue to spread over great distances from the Fukushima nuclear plant,” the group added.

Greenpeace has also accused TEPCO of covering up the actual severity of the disaster in the Asian country.

More questions were raised on Thursday when TEPCO changed an initial report about how it tried to tackle the Japanese crisis.

The company said it continued to inject seawater into reactor number one immediately after the tsunami. Earlier, the firm had said they had stopped the injection under pressure from Japanese Prime Minister Naoto Kan.

The International Atomic Energy Agency has launched a ten-day investigation into the nuclear crisis since Monday.

Kan told G8 leaders on Thursday that Japan will lessen its reliance on nuclear power and will instead increase its share of green energy to 20 percent of total power supply by 2020.

A 9.0-magnitude earthquake struck northeastern Japan on March 11, setting off a nuclear crisis by knocking out power to cooling systems of reactors at the Fukushima Daiichi nuclear plant and causing radioactive leaks.

Japan confirms meltdown for first time

Japan's Fukushima Daiichi nuclear power plant

Source: Press TV
http://www.presstv.ir/detail/180226.html

The operator of Japan's Fukushima plant has admitted for the first time that a partial meltdown occurred in the station within hours after the March 11 twin disasters.

Tokyo Electric Power Co. (TEPCO) announced on Monday that based on new data, most of the fuel rods in the reactor No.1 had melted and fallen to the bottom of the reactor's pressure vessel only 16 hours after a massive quake and tsunami hit the plant.

"Because there is similar damage to the fuel rods at the No. 2 and 3 reactors, the bottoms of their pressure vessels could also have been damaged," senior TEPCO official Junichiro Matsumoto said.

Matsumoto added that the company plans to carry out similar analysis on the two reactors.

The massive March 11earthquake and ensuing tsunami in Japan's northeastern coast set off a nuclear disaster by knocking out power to the cooling systems of reactors at the Fukushima Daiichi plant, and caused radiation leaks.

The government initially ordered the evacuation of people living in a 20-kilometer (12.4-mile) radius around the plant, and told people residing between 20 and 30 kilometers (18.6 miles) from the plant to remain indoors.

On Sunday, Japan began widening evacuation zone around the plant and transferred about 4,000 residents of Iidate-mura village and 1,100 people in Kawamata-cho town to public housing, hotels and other facilities in nearby cities.

TEPCO has been struggling to stop radioactive leaks from the plant's damaged reactors for months.

On Thursday, the company said that new measurements taken this week indicate that water pumped into the pressure vessel had quickly leaked out from the reactor one building.

The company has also reported another spill of contaminated water despite efforts to stop spills into the Pacific.

Japan warned against flooding N-plant

A view of Fukushima nuclear power plant

Source: Press TV
http://www.presstv.ir/detail/179786.html

Japan has been warned against plans to flood a damaged reactor containment vessel at the Fukushima Daiichi nuclear plant.

Experts say flooding a reactor whose pressure vessel has been leaked might cause a potentially dangerous radiation leak in the plant

In the No.1 reactor, uranium fuel rods partially melted after they were fully exposed during the 11 March quake and tsunami, and keeping the leaked fuel cool is going to be very difficult, the facility's operator Tokyo Electric Power Co. (TEPCO) said.

Japan's Nuclear and Industrial Safety Agency said it believed partially melted fuel had fallen to the bottom of the pressure vessel, which holds the reactor core together, and may have leaked into its concrete base, known as the dry well.

Greenpeace has urged TEPCO to abandon plans to flood the container with water, given the likelihood that melted fuel has damaged it.

Shaun Burnie, nuclear adviser to Greenpeace Germany, said, "Flooding a reactor that has fuel [that has fallen] through the pressure vessel is not a good idea."

In April, the Japanese agency raised the severity level of the situation at Fukushima from 5 to 7 -- the worst on an international scale.

According to the agency, the amount of radiation emissions at the Fukushima plant was equivalent to 10 percent of that in the Chernobyl disaster in 1986.

A destructive 9.0-magnitude earthquake and an ensuing tsunami struck Japan's northern coasts on March 11, setting off a nuclear crisis by knocking out power to cooling systems of reactors at the Fukushima plant and causing radioactive leaks.

Engineers are pumping water into the reactors to cool them as they work to restore the damaged cooling systems.

TEPCO has said that it may take up to nine months to achieve a cold shut-down at the plant.

Japan suspends Hamaoka nuclear plant

Japan's Hamaoka nuclear power plant owned by Chubu Electric Power Co. is seen in Omaezaki, Shizuoka Prefecture, central Japan, May 13, 2011.

Source: Press TV
http://www.presstv.ir/detail/179805.html

The operator of Japan's Hamaoka nuclear plant has suspended its operations amid concerns over a possible earthquake and tsunami.

Chubu Electric Power Co. spokesman Atsuo Sawaki said reactor No.5, the only operating reactor at Hamaoka plant, stopped working at 10:15 a.m. local time (0115 GMT) Saturday and is scheduled to be shut down, AFP reported.

Seismologists say a major quake is overdue in the Tokai region southwest of the Japanese capital, Tokyo, where the nuclear plant is located.

Reactors No. 1 and 2, which were constructed in the 1970s, were shut down in 2009 and reactor No.4 was stopped on Friday. Reactor No.3 is still under maintenance but is out of work.

Japan's Prime Minister Naoto Kan had earlier called for the closure of the plant, saying the Hamaoka nuclear plant should stay shut until proper safety measures are implemented to safeguard it against natural disasters.

The suspension of Hamaoka plant, which provides electricity for a large part of Japan's industrial heartland, including many Toyota factories, will deal a blow to the Asian country's already ailing economy.

The Japanese government says it has dropped earlier plans to increase nuclear-dependant electricity for the whole country from 30 to 50 percent and will try to boost the share of renewable energy instead.

A 9.0-magnitude earthquake struck northeastern Japan on March 11, setting off a nuclear crisis by knocking out power to cooling systems of reactors at the Fukushima Daiichi nuclear plant and causing radioactive leaks.

Engineers are pumping water into the reactors to cool them as they work to restore the damaged cooling systems.

Japanese call for end to nuclear power

Japanese demonstrators protesting the country's nuclear policy in Tokyo, May 8, 2011

Source: Press TV
http://www.presstv.ir/detail/178732.html

Thousands of Japanese people have taken to the streets in Tokyo, calling for a change in the government's energy policy and an end to nuclear power.

On Saturday, thousands of demonstrators rallied in Tokyo, carrying banners that read "Nuclear is old!" and "We want a shift in energy policy!" one day after Japan's Prime Minister Naoto Kan called for the shutdown of Hamaoka nuclear power plant in Honshu island.

Seismology experts forecast there is a 90-percent chance of a major quake in 30 years hitting the Chubu region, the central area of the country's largest island, Honshu, which encompasses the Hamaoka nuclear power plant.

The Hamaoka complex in Shizuoka Prefecture of the Chubu region is based near a major fault line 200 kilometers (124 miles) southwest of the capital Tokyo.

Kan said the plant should be shut down until protective measures are taken against natural disasters.

"I'm happy to see the prime minister finally taking action," one of the demonstrators Manami Inoue, 28, said.

"I feel so frustrated because no politicians have made their stance clear -- whether they are for nuclear or against nuclear. They keep saying nuclear is dangerous but never say they are against it," AFP quoted another demonstrator Shinji Matsushita as saying.

Opposition to nuclear power in Japan has grown since the destructive earthquake and tsunami on March 11 set off nuclear problems by knocking out power to the cooling systems of reactors at the Fukushima Daiichi plant and leading to radiation leakage.

The operator of Fukushima power plant, Tokyo Electric Power Co. (TEPCO), has since been struggling to stop radioactive leaks from the plant's damaged reactors.

TEPCO announced earlier in April that it would manage to reduce radiation leaks from the Fukushima plant within three months and to also cool reactors and control the radiation within six to nine months.

Pacific radiation levels keep rising

A view of the Fukushima Daiichi nuclear power plant

Source: Press TV
http://www.presstv.ir/detail/178145.html

The levels of highly radioactive water keep rising on the Pacific seabed in close proximity to Japan's crippled Fukushima Daiichi nuclear power plant.

The plant's operator, Tokyo Electric Power Company (TEPCO), said on Tuesday that the seabed samples collected three kilometers from Minamisoma and another three kilometers from Naraha, both in Fukushima Prefecture, contained 98 to 190 becquerels of radioactive iodine per kilogram and 1,200 to 1,400 becquerels of radioactive cesium, Kyodo news agency reported.

The high levels of radioactive materials were detected from samples collected last Friday from the seabed at points 20-30 meters deep.

TEPCO said that the radioactive substances may have gone down into the sea after being released into the air from the plant, or may have been carried by contaminated water that seeped from the plant.

The Fukushima plant has leaked radiation into air, soil and the Pacific Ocean ever since it was hit by a 9-magnitude earthquake and a devastating tsunami on March 11.

The tremor triggered a nuclear crisis by knocking out power to cooling systems at the nuclear power plant on Japan's northeast coast.

TEPCO has announced that it will manage to reduce radiation leaks from its Fukushima plant within three months and will also cool reactors and control the radiation within six to nine months.

In early April, Japan's Nuclear and Industrial Safety Agency raised the severity level of the situation at Fukushima from 5 to 7 -- the worst on an international scale.

According to the agency, the amount of radiation emissions at the Fukushima plant was equivalent to 10 percent of that in the Chernobyl disaster in 1986.

An explosion and ensuing fire in Chernobyl nuclear power plant resulted in the release of radioactivity into the environment, claiming the lives of at least 4,000 people.

The number of the dead and missing from Japan's March 11 quake and tsunami now stands at over 28,000, according to the Japanese National Police Agency.

Nuclear aide to Japan premier resigns

Japan's Prime Minister Naoto Kan has been under fire over the recent nuclear crisis in the country

Source: Press TV
http://www.presstv.ir/detail/177439.html

A senior nuclear adviser to Japanese Prime Minister Naoto Kan has submitted his resignation, alleging the government had ignored his advice on radiation limits and failed to follow the law.

Toshiso Kosako, a Tokyo University professor, who was named last month as an aide to Kan, said the Japanese government had only taken ad hoc measures to contain the crisis at the crippled Fukushima nuclear power plant, Al Jazeera reported.

In a tearful press conference, he said the government and its commissions had taken "flexible approaches" to existing laws and regulations, and ignored his advice after he was named an adviser on March 16.

"I cannot help but to think [the prime minister's office and other agencies] are only taking stopgap measures... and delaying the end" of the nuclear crisis, he told reporters.

The expert criticized the government's handling of the crisis and said their action was knee-jerk.

Kosako went on to say that he could not stay on and allow the government to set what he said were improper radiation limits for elementary schools near the crippled plant.

“The expert was particularly critical of the government's nuclear radiation exposure limit. His biggest attack was the government limit for children, which he said was 20 times too high in Fukushima Prefecture."

The expert said the radiation limit for children should have been much lower as they are being exposed to radiation, and that” his recommendations were ignored.”

Japan to expand no-go zone

Police officers man a checkpoint with an electric sign board with Japanese words reading, "Off Limits," set up at a point close to a just-declared no-go zone at Minami Soma, Fukushima prefecture, April 22.

Source: Press TV
http://www.presstv.ir/detail/176112.html

Japanese authorities have asked residents of five other areas outside the no-go zone to prepare to leave their homes in a month over the country's post-quake nuclear woes.

"We are very sorry for causing further trouble. I would like residents in those areas to evacuate to other places," AP quoted Chief Cabinet Secretary Yukio Edano as saying on Friday.

The government announced the no-go zone on Thursday to prevent people from returning to their home to collect whatever remaining belongings they had despite fears of high levels of radioactivity.

“Off-limits” signs have been set up along roads leading to the zone which covers an area of 12 miles (20 kilometers) around the crippled Fukushima Daiichi nuclear plant.

The UN nuclear monitors say the safety-zone is not sufficient enough to protect the public from health hazards. They have advised Japanese authorities to double the radius of the no-go area to 40 kilometers.

Police forces deployed to the area have established checkpoints to turn people back. The new emergency law says those entering the no-go zone will be fined up to 100,000 yen ($1,200) or may face detention for 30 days.

Before the new law went into effect at midnight, residents rushed to their devastated homes, saying this is the last chance for them to get what they need.

Fukushima operator, Tokyo Electric Power Co (TEPCO), says the level of radiation in the water that leaked into the sea is 20,000 times the legal limit.

TEPCO has also said it will take six to nine months to bring the situation at affected reactors in the plant under control.

Japan's Finance Ministry says the government has approved an emergency budget of 4 trillion yen ($50 billion) to help the reconstruction work.

According to the National Police Agency, the number of the dead and missing from Japan's March 11 quake and tsunami now stands at over 28,000.

Japan's PM declares no-go zone

Source: Press TV
http://www.presstv.ir/detail/175921.html

Japan's Prime Minister Naoto Kan has declared a plan which prevents people from returning to evacuated areas around the disaster-stricken Fukushima nuclear plant.

Kan made the announcement on Thursday saying the no-go zone covers an area of 20 kilometers (12 miles).

“The designation of the zone as off-limits is aimed at enhancing government control of the area to which evacuees have been temporarily returning home on their own to collect belongings despite fears of radiation, which continues to leak from the crisis-hit Fukushima Daiichi plant," a report said.

However, the UN nuclear monitors say the safety-zone is not sufficient enough to protect the public from health hazards. They have advised Japanese authorities to double the radius of the no-go area to 40 kilometers.

Meanwhile, there are reports that as many as 200 people still occupy homes in the restricted zone.

This comes as radioactive iodine levels in seawater near the Fukushima plant have hit a new record of almost 5,000 times the legal limit.

On March 11, Japan was hit by a 9-magnitude earthquake, followed by a devastating tsunami that ravaged through the country's northeastern coast.

The tremor triggered a nuclear crisis by knocking out power to cooling systems at the Fukushima Daiichi nuclear power plant on the northeast coast.

Japan has not been able to bring the nuclear crisis at the Fukushima plant under control, since water filling the reactor buildings is hampering restoration work.

Japan's Tokyo Electric Power Co. announced on Sunday that it will manage to reduce radiation leaks from its Fukushima plant within three months and to also cool reactors and control the radiation within six to nine months.

'Japan to end crisis in 6-9 months'

Crisis-hit Japan's Fukushima nuclear power plant

Source: Press TV
http://www.presstv.ir/detail/175230.html

Japan's Tokyo Electric Power Co. (TEPCO) says it expects to cool reactors and control the radiation at Fukushima nuclear power plant within six to nine months.

TEPCO announced on Sunday that it will manage to reduce radiation leaks from its Fukushima plant within three months and to also cool reactors and control the radiation within six to nine months, AFP reported.

TEPCO also said in a statement that an initial focus would be to prevent hydrogen explosions in reactors one, two and three by injecting nitrogen, and to avert further releases of radioactive water into the environment.

Chairman of Fukushima power plant operator Tsunehisa Katsumata declared in a press conference that the company had come up with a phased road map to end the crisis and allow the evacuated residents of the area to return home.

"We sincerely apologize for causing troubles," Katsumata said. "We are doing our utmost to prevent the crisis from further worsening."

"We would like to see evacuees return to their homes as early as possible," Katsumata said.

Katsumata added that the company is now focusing on cooling the reactors, decontaminating water and reducing the amount of radiation that affected the evacuation area.

TEPCO is the operator of Japan's Fukushima power plant that was severely damaged when a massive earthquake and tsunami hit the country's northeastern coasts on March 11.

'Power cuts threaten Japan economy'

A fire engine and other vehicles park on the debris-strewn compounds of the tsunami-stricken Fukushima Daiichi nuclear power plant, April 11.

Source: Press TV
http://www.presstv.ir/detail/174901.html

Some economists have described power cuts as the greatest threat to Japan's economic recovery as the country continues to grapple with the post-quake nuclear crisis.

According to Changyong Rhee, a senior economist at the Asian Development Bank, the prolonged power cuts can “hurt not just the affected area, but the whole of Japan.”

"Initially, we thought that power supply would be normalized by the end of April; it looks like it is going to be a bit longer than that,” AFP quoted Rhee as saying

Eleven of Japan's 55 nuclear reactors, producing six percent of the country's electricity, have faced difficulties in operation and thus have brought about power shortages especially in the affected areas in the north.

The government has already imposed electricity-saving targets to reduce consumption by up to 25 percent for the summer of 2011.

Tokyo and eight nearby prefectures may have a shortage of 15,000 megawatts, should temperatures this summer approach last year's levels, the government says.

“The possibility of blackouts or limits to production has extremely worried me. It would be very damaging for the manufacturing,” said Yoshihiro Murai, the governor of Miyagi prefecture, one of the worst affected areas.

Toyota, world's biggest car manufacturer, is estimated by auto analysts to lose 200 billion yen ($2.397 billion) in the current fiscal year due to lack of component and power supplies.

Japanese factories had previously sustained a great blow to their production by limited access to necessary components because of the damaged infrastructure and the power cuts have increased their concerns.

This comes despite desperate attempts to contain leaks at the ailing Fukushima power plant.

The operator of Fukushima plant, Tokyo Electric Power Company, is now struggling to pull damaged spent fuel rods out of a storage pool at one of the reactors.

According to the National Police Agency, the number of those killed or missing from the quake and tsunami now stands at over 28,000.

Japan crisis level as dire as Chernobyl

Source: Press TV
http://www.presstv.ir/detail/174347.html

Japan's new assessment of its nuclear crisis, caused by last month's earthquake and tsunami, reportedly equates the predicament with the Chernobyl nuclear reactor accident in Ukraine.

The government currently has rated the level of the incident's severity at five, but is to raise that to seven, AFP reported.

On March 11, a 8.9-magnitude earthquake, off the northeast coast of Japan's main island, unleashed a devastating tsunami and was followed by more than 50 aftershocks.

The quake set off a nuclear crisis by knocking out power to the cooling systems at the Fukushima Daiichi nuclear power plant in central Japan. Since then, most of the plant's six reactor units have been damaged by fires, explosions or partial meltdowns.

The destruction has also been followed by a radiation leak and nuclear fallout has been reported in many places across the world.

In 1986, an explosion and fire triggered the worst nuclear disaster in history in the Chernobyl Nuclear Power Plant in Ukraine, then part of the Soviet Union.

It resulted in a severe release of radioactivity into the environment, claiming the lives of at least 4,000 people.

The catastrophe has been the only level-seven instance on the International Nuclear Event Scale.

Japan detects leaks at Onagawa plant

An aerial view of Onagawa Nuclear Power Plant after an earthquake and tsunami struck Miyagi Prefecture in northern Japan.

Source: Press TV
http://www.presstv.ir/detail/173671.html

Water leaks have been found at Onagawa nuclear plant in Miyagi prefecture in Japan after a new 7.4-magnitude earthquake jolted the northeastern area.

Tohoku Electric, the operator of the plant, said on Friday that water leaked out of the spent fuel pools of reactors number 1and 2 of the plant, Reuters reported.

Japan's nuclear safety agency said radiation levels outside the plant have not changed and fuel rods are being cooled with one outside power source.

Japan's meteorological agency issued a tsunami warning for waves of up to one meter for the country's northeastern coasts but later lifted the warning when no tsunami was reported.

Emergency services reported that at least three people have been killed and more than 130 others wounded in the strong aftershock.

On March 11, a 9.0-magnitude earthquake, off the northeast coast of Japan's main island, unleashed a 23-foot (7-meter) tsunami and was followed by more than 50 aftershocks for hours.

The developments come as Japan continues to struggle in tackling the nuclear crisis at Fukushima nuclear plant and reported concerns that radiation levels have reached seven million times the legal limit.

Tokyo Electric Power Co (TEPCO), the operator of Fukushima plant, says they are now injecting nitrogen into reactor No. 1 to prevent the risk of a hydrogen gas explosion.

According to the National Police Agency, the number of the dead and missingl from the March quake and tsunami now stands at over 28,000.

Several months to cover Japan crisis

Source: Press TV
http://www.presstv.ir/detail/173311.html

Japan says a plan to cover its crisis-hit Fukushima atomic plant with special radiation-shielding sheets cannot offer a quick remedy and will last until September.

Tokyo Electrical Power Co. (TEPCO), the operator of the nuclear plant, said on Wednesday that it has been asked to study the installment process.

Meanwhile, a major firm commissioned to examine the idea said construction will not start until June.

Japanese engineers have reportedly succeeded to stop the leakage of radioactive substances into the seawater by injecting “water glass” to fill the crack on the pit in reactor number 2.

TEPCO has said that radioactive level in seawater has reached 7.5 million times the legal limit.

On Monday, TEPCO announced that they had no other choice but to release water with low radioactive contamination used to cool down the plant's damaged reactors into the Pacific Ocean. However, they said it does not pose any threat to human health.

After seeking help from the US and France, Japan has now asked Russia to send Suzuran, one of the world's largest liquid radioactive waste treatment plants, to tackle the problem.

Several Asian countries have banned the import of foods produced near the power plant due to high levels of radioactive iodine-131 found in regional vegetables and milk products.

The 9.0-magnitude earthquake and tsunami which struck northeast Japan disabled the generator supplying power to Fukushima nuclear plant's cooling system, causing hazardous radiation due to overheating.

The disaster has left over 12,000 people dead and nearly 15,500 others still remain unaccounted for