via RT.com / May 21, 2015 / The latest report by Tokyo Electric Power Company (TEPCO) has shed more light on the 2011 Fukushima nuclear disaster, revealing a failure in one of the reactors’ pressure relief systems. The new report looks into data discovered by a robot that ventured into the Fukushima Daiichi Reactor-2 building (pictured) in October. It measured radiation levels at various places and studied the conditions of … Continue reading →
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via asiaone.com / May 5th, 2015 / A new small robot will be used to inspect the condition of melted nuclear fuel at the second reactor of the Fukushima No. 1 nuclear power plant as early as this summer, marking the first full-scale probe since the disaster caused by the massive earthquake and ensuing tsunami in 2011. The use of the robot, which is now being developed, will mark the … Continue reading →
Continue readingvia the-japan-news.com / April 11, 2105 / The government and Tokyo Electric Power Co. are studying three different plans to remove melted nuclear fuel from reactors at the crippled Fukushima No.1 nuclear power plant, it has been learned. The Yomiuri Shimbun obtained a draft outline of an operation road map as well as a strategic plan on technical methods concerning the removal of melted fuel rods in reactors Nos. 1 … Continue reading →
Continue readingvia EX-SKF.blogspot.com / November 24, 2014 / Plan D of Course! But first, recall that Plan A was to install freezing pipes at the head of the trench leading from Reactor 2 turbine building to create an ice plug so that the extremely contaminated water that had been sitting in the trench since the very beginning of the nuclear accident could be pumped out. TEPCO started the work in April … Continue reading →
Continue readingvia mainichi.jp / November 23, 2014 / Tokyo Electric Power Co. (TEPCO) has decided to bury a trench at the crippled Fukushima No. 1 Nuclear Power Plant using concrete after an effort to completely stop the flow of radiation contaminated water failed, it has been learned. TEPCO reported its plan to the Nuclear Regulation Authority (NRA) on Nov. 21, and the NRA approved it, saying that the plan can at … Continue reading →
Continue readingfrom the-japan-news.com / August 20, 2014 / Tokyo Electric Power Co. said Tuesday it had failed in an attempt to create an ice wall in an underground tunnel to block the flow of highly radioactive water from a damaged reactor at the Fukushima No. 1 nuclear power station. Since last month, TEPCO has injected more than 400 tons of ice and dry ice to freeze radioactive water in a section … Continue reading →
Continue readingvia EX-SKF / July 28, 2014 / TEPCO says by dumping ice and dry ice they can lower the temperature of the contaminated water in the trench to about 5 degrees Celsius, then they will be able to form a continuous ice plug. Here I thought that water freezes at zero degree Celsius. As the whole world is seemingly going crazy afresh this July, maybe TEPCO is correct that water … Continue reading →
Continue readingvia world-nulear-news.org / July 24, 2014 / New approaches to removing the contaminated water from trenches around units 2 and 3 at the damaged Fukushima Daiichi plant are being explored after attempts to freeze it failed. The trenches contain highly-contaminated water that has flowed from the main power plant buildings – a mixture of injected cooling water and groundwater that has leaked into the basements. In April, Tokyo Electric Power Company (TEPCO) attempted … Continue reading →
Continue readingvia guardianlv.com / June 25, 2014 / Three years ago, on March 11, 2011, a catastrophic failure at the Fukushima Daiichi nuclear power plant occurred. Three out of the six nuclear reactors in the plant melted down when the area was hit by a tsunami, which occurred as an after-effect of an earthquake. The 2011 catastrophe was the largest nuclear disaster since Chernobyl in April 1986. It is one of only a … Continue reading →
Continue readingvia Enformable.com / March 27, 2014 / Tokyo Electric announced today that the “Warrior” robot, designed and engineered in the United States, tipped over during an inspection of the Unit 2 reactor building two weeks ago and could not be retrieved due a dead battery. On March 13th, the “Warrior” robot was one of several robots collecting samples of the concrete floor on the fifth floor of the reactor building … Continue reading →
Continue readingvia NHK World / February 26, 2014 / The operator of the Fukushima Daiichi nuclear plant has opened the central control room for the facility’s No.1 and 2 reactors to media for the first time since the 2011 accident. Tokyo Electric Power Company organized the visit on Wednesday ahead of the 3rd anniversary of the March 11th earthquake and tsunami that cut off power and crippled the plant. The room … Continue reading →
Continue readingvia RT.com / January 30, 2014 / The suppression pool of the Fukushima Daiichi Unit No. 2 reactor may have a 3-centimeter hole in it, through which the highly radioactive water might be leaking out, the plant operator said. The information is based on the data gathered by a robot sent into the suppression pool at the bottom of the No. 2 reactor’s primary containment vessel earlier in January. The … Continue reading →
Continue readingvia Russia Today / January 18, 2014 / A record high level of beta rays released from radioactive strontium-90 has been detected at the crippled Fukushima nuclear power plant beneath the No. 2 reactor’s well facing the ocean, according to the facility’s operator. Tokyo Electric Power Company (TEPCO) measured the amount of beta ray-emitting radioactivity at more than 2.7 million becquerels per liter, Fukushima’s operator said as reported in Japanese … Continue reading →
Continue readingvia ENENews.com / Sep 18, 2013 / We have been conducting an on-site inspection for seismic safety evaluation on the exhaust stack for Units 1 and 2 at Fukushima Daiichi NPS. Today (on September 18), in the inspection, we found fracture-like traces on steel members (diagonal bracings) of the exhaust stack (pictured). Since the area around the exhaust stack includes a location with a high dose rate, we will start … Continue reading →
Continue readingvia fukuleaks.org / August 12, 2013 / The image above is the first glimpse of the right side of the pedestal opening for the CRD drive. This is a location higher up in the pedestal that the reactor vessel sits on top of. TEPCO has been trying to inspect inside the pedestal to better understand the extent of the meltdown and damage inside the reactor containment. Inspections of the torus … Continue reading →
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