{"id":22831,"date":"2017-02-19T18:43:57","date_gmt":"2017-02-19T23:43:57","guid":{"rendered":"http:\/\/olduvai.ca\/?p=22831"},"modified":"2017-02-19T18:43:57","modified_gmt":"2017-02-19T23:43:57","slug":"fukushima-aborts-latest-robot-mission-inside-reactor-radiation-at-unimaginable-levels","status":"publish","type":"post","link":"https:\/\/olduvai.ca\/?p=22831","title":{"rendered":"Fukushima Aborts Latest Robot Mission Inside Reactor; Radiation At “Unimaginable” Levels"},"content":{"rendered":"

Fukushima Aborts Latest Robot Mission Inside Reactor; Radiation At “Unimaginable” Levels<\/a><\/h3>\n
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Two years after sacrificing one robot<\/a>, TEPCO officials have\u00a0aborted their latest robot mission inside the Fukushima reactor after the ‘scorpion’ became unresponsive\u00a0<\/strong>as it investigated the\u00a0previously discovered hole where the core is believed to have melted<\/a>.<\/div>\n
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A “scorpion” robot sent into a Japanese nuclear reactor to learn about the damage suffered in a tsunami-induced meltdown had its mission aborted after the probe ran into trouble<\/strong>, Tokyo Electric Power company said Thursday.\u00a0As Phys.org reports,\u00a0<\/a>TEPCO, the operator of the Fukushima nuclear plant, sent the remote-controlled device into the No. 2 reactor where radiation levels have recently hit record highs.<\/p>\n

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The “scorpion” robot, so-called because it can lift up its camera-mounted tail to achieve better viewing angles, is also designed to crawl over rubble inside the damaged facility.<\/div>\n

But it could not reach its target destination beneath a pressure vessel through which nuclear fuel is believed to have melted because the robot had difficulty moving, a company spokeswoman said.<\/p>\n

“It’s not immediately clear if that’s because of radiation or obstacles,”<\/strong>\u00a0she said, adding that TEPCO is checking what data the robot was able to obtain, including images.<\/p>\n

…<\/p>\n

The robot, 60 centimetres (24 inches) long, is made by Toshiba and equipped with two cameras and sensors to gauge radiation levels and temperatures.<\/p>\n

“Scorpion’s mission is to take images of the situation and collect data inside the containment vessel,”<\/strong>\u00a0TEPCO spokesman Shinichi Nakakuki said earlier.<\/p>\n

“Challenges include enduring high levels of radiation and moving on the rough surface,” he said.<\/p>\n

Radiation levels inside the reactor were estimated last week at 650 sieverts per hour at one spot, which can effectively shut down robots in hours.<\/strong><\/p><\/blockquote>\n

This is not the first robot to become disoriented<\/a>\u00a0under the extreme stress of the Fukushima environment…<\/p>\n

The robot sent to inspect a reactor’ containment vessel at the Fukushima Daiichi nuclear power plant stopped responding three hours into the operation.<\/strong><\/p>\n

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…click on the above link to read the rest of the article…<\/p>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Fukushima Aborts Latest Robot Mission Inside Reactor; Radiation At “Unimaginable” Levels Two years after sacrificing one robot, TEPCO officials have\u00a0aborted their latest robot mission inside the Fukushima reactor after the ‘scorpion’ became unresponsive\u00a0as it investigated the\u00a0previously discovered hole where the core is believed to have melted. A “scorpion” robot sent into a Japanese nuclear reactor […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4],"tags":[340,2142,3425,4318],"class_list":["post-22831","post","type-post","status-publish","format-standard","hentry","category-environment","tag-fukushima","tag-radiation","tag-tepco","tag-zerohedge"],"_links":{"self":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/22831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22831"}],"version-history":[{"count":1,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/22831\/revisions"}],"predecessor-version":[{"id":22832,"href":"https:\/\/olduvai.ca\/index.php?rest_route=\/wp\/v2\/posts\/22831\/revisions\/22832"}],"wp:attachment":[{"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/olduvai.ca\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}