U.S. used atomic power cooperation to remedy Japan's 'ignorance'
TOKYO (Kyodo) -- The United States used atomic power cooperation with Japan in the 1950s to ease the Japanese public's aversion to nuclear weapons and remedy their "ignorance" about nuclear power, declassified U.S. papers showed Saturday.
The U.S. move, which eventually led the world's only country to have suffered atomic bombing to embrace nuclear power, was initially devised to counter the antinuclear sentiment among the Japanese public after a tuna fishing boat, the Fukuryu Maru No. 5, was exposed to radioactivity from a 1954 U.S. hydrogen bomb test while operating at Bikini Atoll in the South Pacific.
The documents, collected by Kyodo News at the U.S. National Archives, show that President Dwight Eisenhower's administration, concerned about Japan's possible exit from the Western camp, accelerated cooperation with Japan in atomic energy technology to contain antinuclear and anti-U.S. sentiment among the Japanese.
In a memorandum to U.S. Secretary of State John Dulles, dated May 26, 1954, Eisenhower said he was "concerned about the Japanese situation," and asked Dulles to help ''have a better idea of what it is now possible for us to do to further our interests in Japan..."
(Mainichi Japan) July 24, 2011
http://mdn.mainichi.jp/mdnnews/news/20110724p2g00m0dm072000c.htmlContrary to power company figures, cost of nuclear power generation highest: research
...In a section of its website responding to questions sent in by elementary school children, Chubu Electric Power Co. informs us that nuclear power "is the cheapest." The media, including the Mainichi, have often cited the information provided to us by power companies.
However, Kenichi Oshima, a professor of environmental economics and policy at Ritsumeikan University, has done some calculations and has reached a completely difference conclusion. Oshima says that the cost for a kilowatt-hour of electrical power between fiscal 1970 and fiscal 2007 was 10.68 yen for nuclear, 3.98 yen for hydroelectric, and 9.9 yen for thermal generation, with nuclear-generated power coming out as the most expensive. These calculations were even presented at a meeting of the government's Atomic Energy Commission last September. So how does one explain these two different conclusions?
First of all, there is a huge gap between estimates given by power companies and figures derived from actual records.
The figure "5.3 yen per kilowatt-hour of power" as the cost of nuclear power generation is an estimate submitted in 2003 by the Federation of Electric Power Companies of Japan (FEPC) to a subcommittee of the Committee for Natural Resources and Energy, an advisory body to the Minister of Economy, Trade and Industry. The estimate presupposed a power plant that began operations in the 2002 fiscal year and would run 40 years with a utilization rate of 80 percent. Construction costs were calculated based on an actual power plant that had recently begun operations, and foreign exchange rates and fuel prices needed to calculate the cost of importing fuel were derived from economic indices at the time. It's a government-endorsed figure that has continued to give nuclear-power generation the "low cost" seal of approval...
(Mainichi Japan) July 23, 2011
http://mdn.mainichi.jp/features/news/20110723p2a00m0na011000c.htmlUtility executives began political donations after firms ended payments
TOKYO (Kyodo) -- Executives and retired officials of Tokyo Electric Power Co. and eight other electricity businesses started donating money to ruling lawmakers in 1976 at the latest, two years after power companies decided to stop making political donations amid public frustration about money and politics, an analysis of donation data by Kyodo News showed Saturday.
The data of donations to the fundraising arm of the Liberal Democratic Party, which held power in Japan for decades until 2009, showed executives of similar ranks at these nine companies handed out like amounts, suggesting an industry-wide orchestrated attempt at replacing corporate donations with individual contributions.
First executives' donations, confirmable from government gazettes and securities report filings, were made in 1976. Individual donations reported in gazettes in those early years were in amounts of 100,000 yen or more. Kyodo News checked the names on the gazettes and executive rosters of these companies in the corresponding periods.
Of the nine companies, executives of five companies -- Tokyo and Chubu, Kansai, Shikoku and Kyushu electric power companies -- made a total of 17.58 million yen in donations to the LDP's People's Political Association...
(Mainichi Japan) July 24, 2011
http://mdn.mainichi.jp/mdnnews/news/20110724p2g00m0dm074000c.htmlSunday, July 24, 2011
Tepco should partly cover cost of irradiated beef purchases: Kaieda
Kyodo
Tokyo Electric Power Co. should shoulder part of the costs of the government's planned purchase of all beef found to contain excessively high radioactive cesium, industry minister Banri Kaieda said Saturday.
Kaieda plans to hold discussions with the utility over compensation for people affected by the nuclear disaster at its Fukushima No. 1 power plant.
"The purchase is part of the compensation for damages from the nuclear disaster, so I want to hear how Tepco intends to pay compensation," Kaieda said. More than 2,600 cattle suspected of being fed contaminated hay have been shipped to all prefectures except Okinawa as of Saturday.
Kaieda also revealed that Prime Minister Naoto Kan has taken the unusual step of asking the Ministry of Economy, Trade and Industry in writing to release all information about power supply and demand, including untapped electricity sources...
http://search.japantimes.co.jp/cgi-bin/nn20110724a4.htmlKan cautious about extending life of Kansai Electric's Mihama No. 2 reactor.
2011/07/24
Kansai Electric Power Co.'s request to renew its license to operate a nearly 40-year-old reactor could be in trouble if signals from Prime Minister Naoto Kan are an indication.
The utility submitted a report to the government July 22 seeking permission to extend operations of the No. 2 reactor at its Mihama nuclear plant in Fukui Prefecture, saying it poses no safety problems.
The reactor, put into service in July 1972, is the fourth oldest in the country's fleet of 54. The request is the first such since the crisis began at the Fukushima No. 1 nuclear plant on March 11.
Kan indicated in the Upper House Budget Committee session July 22 that extending the operational life of an aged reactor would be as difficult as building a new reactor, given the ongoing nuclear crisis...
http://www.asahi.com/english/TKY201107230304.htmlTEPCO checks piping of decontamination system
Tokyo Electric Power Company is to examine the pipes of a system to decontaminate radioactive water at its crippled Fukushima Daiichi plant. The system continues to work below its target capacity.
TEPCO says the system, which was designed to treat 50 tons of water per hour, has actually been treating 39 tons on average since it began operating late last month.
It says the operating rate was 53 percent in the past week, far below the target rate of 80 percent.
The utility says it will examine the interior of the system's pipes as sludge and other materials may be clogging the flow of water...
Sunday, July 24, 2011 11:04 +0900 (JST)
http://www3.nhk.or.jp/daily/english/24_09.htmlAging Genkai nuclear reactor may have faulty vessel: study
SAGA (Kyodo) -- A nuclear power reactor unit which began operations 36 years ago at Kyushu Electric Power Co.'s Genkai plant may have a faulty pressure vessel, an analysis by researchers showed Saturday.
The possibility of a fault in the process of manufacturing a critical unit encasing nuclear fuel assemblies at the seaside plant's No. 1 reactor casts doubt over the credibility of previous inspections of nuclear reactors, the analysis led by Hiromitsu Ino indicated.
Ino, professor emeritus at the University of Tokyo, and other experts in metal materials, performed a close analysis of test data used to determine the degradation levels of steel used for the pressure vessel.
The analysis of the data, which were disclosed by the utility only in July, showed that disparities exist in the quality of steel used for the vessel, pointing to the possibility that there was a mistake in its manufacturing process, Ino said...
(Mainichi Japan) July 24, 2011
http://mdn.mainichi.jp/mdnnews/news/20110724p2g00m0dm073000c.htmlNo.1 reactor temperature falls below 100 degrees
The operator of the troubled Fukushima Daiichi nuclear plant says the temperature at the bottom of the No. 1 reactor is being kept at the lowest level since a new cooling system went into operation late last month.
Tokyo Electric Power Company says the temperature fell below 100 degrees Celsius for 6 consecutive days through Sunday.
It says a thermometer attached to the bottom of the reactor registered between 96 and 97 degrees, the lowest since a new circulatory water injection system was started. The system is the key to stably cool the reactor.
TEPCO says the lower temperature was achieved by raising the amount of water injected into the reactor, and that it wants to maintain the current condition...
Sunday, July 24, 2011 13:05 +0900 (JST)
http://www3.nhk.or.jp/daily/english/24_15.html