{"id":1507,"date":"2011-03-14T11:04:52","date_gmt":"2011-03-14T09:04:52","guid":{"rendered":"http:\/\/nuclearpoweryesplease.org\/blog\/?p=1507"},"modified":"2013-03-01T00:45:07","modified_gmt":"2013-02-28T22:45:07","slug":"tredje-dagen-av-tsunamikatastrofen","status":"publish","type":"post","link":"https:\/\/nuclearpoweryesplease.org\/blog\/2011\/03\/14\/tredje-dagen-av-tsunamikatastrofen\/","title":{"rendered":"Tredje dagen av tsunamikatastrofen"},"content":{"rendered":"<p><strong>Uppdatering 21:32<\/strong><\/p>\n<p>L\u00e4ges sammanfattning s\u00e5 h\u00e4r nu p\u00e5 kv\u00e4llskvisten. TEPCO har medelat att de \u00e5terigen pumpar havsvatten in i reaktorerna, man f\u00e5r f\u00f6rmoda att ventilen som hade slagit igen av ok\u00e4nt sk\u00e4l \u00e5terigen \u00e4r \u00f6ppen, eller attt de kommit p\u00e5 ett s\u00e4tt att komma runt det. De \u00e4r som vanligt(tyv\u00e4rr) v\u00e4ldigt sparsamma med den information som ges ut.<\/p>\n<p>F\u00f6r varje dag som g\u00e5r s\u00e5 blir det l\u00e4ttare och l\u00e4ttare att hantera restv\u00e4rmen och f\u00f6r varje timme de h\u00e5ller vattenniv\u00e5erna ok s\u00e5 \u00e4r man ett steg n\u00e4rmare att klara situationen. Trots frekventa bakslag s\u00e5 presterar japanerna fantastiskt v\u00e4l. Jag kan inte f\u00f6rest\u00e4lla mig pressen hos de som sitter i kontrollrummen nu och g\u00e5ng p\u00e5 g\u00e5ng hanterar allt. Jag hoppas de alla f\u00e5r medaljer efter detta.<\/p>\n<p>Det \u00e4r nedsl\u00e5ende att se hur s\u00e5 m\u00e5nga i bloggv\u00e4rlden f\u00f6rs\u00f6ker utnyttja situationen att sprida sin antik\u00e4rnkraftspropaganda. Smakl\u00f6st, men positivt nog s\u00e5 \u00e4r det m\u00e5nga som kommenterar galenheten i vad de skriver. I en stund d\u00e5 alla energik\u00e4llor havererat katastrofalt, d\u00e4r raffinaderier exploderar, naturgasledningar brinner och vattendammar spolar byrt byar, d\u00e5 fokuserar dom helt och h\u00e5llet p\u00e5 k\u00e4rnkraft. Den energik\u00e4lla som hittills orsakat minst f\u00f6r\u00f6delse och vars utsl\u00e4pp hittills varit sm\u00e5 och ofarliga. Kan man s\u00e4ga desamma om de brinnande raffinaderierna? Vars \u00e4r ropen \u00f6ver att l\u00e4gga ner svensk vattenkraft p\u00e5 grund av dammhaveriet i Japan? Smakl\u00f6st att utnyttja situationen p\u00e5 det s\u00e4ttet i ett billigt f\u00f6rs\u00f6k att sprida obefogad skr\u00e4ck och tvivel.\u00a0<a href=\"http:\/\/depletedcranium.com\/this-is-our-generations-three-mile-island-lets-not-screw-it-up\/\">Depleted Craniums call to arms<\/a> \u00e4r v\u00e4rd att l\u00e4sa mer \u00e4n en g\u00e5ng!<\/p>\n<p>Det \u00e4r dags att s\u00e4ga godnatt f\u00f6r mig f\u00f6r idag om inte n\u00e5got nytt stort h\u00e4nder. H\u00e4r \u00e4r en bra sida med statusuppdateringar.<br \/>\n<a href=\"http:\/\/www.nisa.meti.go.jp\/english\/index.html\">http:\/\/www.nisa.meti.go.jp\/english\/index.html<\/a><\/p>\n<p>Jag avslutar med <a href=\"http:\/\/www.reuters.com\/news\/pictures\/slideshow?articleId=USRTR2JQY6\">en l\u00e4nk till ett bildspel hos Reuters<\/a> \u00f6ver situationen i Japan. Stackars m\u00e4nniskor! Och ett v\u00e4ldigt l\u00e4sv\u00e4rt <a href=\"http:\/\/blue-green-mess.blogspot.com\/2011\/03\/det-blinda-karnkraftshatets-fulla.html\">blogginl\u00e4gg<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"http:\/\/www.reuters.com\/resources\/r\/?m=02&amp;d=20110314&amp;t=2&amp;i=362308286&amp;w=&amp;fh=&amp;fw=&amp;ll=700&amp;pl=390&amp;r=2011-03-14T162005Z_18_GM1E73C02NJ01_RTRRPP_0_JAPAN-QUAKE\" alt=\"\" width=\"587\" height=\"390\" \/><\/p>\n<p><strong><!--more-->Uppdatering 21:26<\/strong><\/p>\n<p><a href=\"http:\/\/energyfromthorium.com\/2011\/03\/12\/japanese-earthquake-qa1\/\">Energy from thorium<\/a> har lagt upp en riktigt bra kurva \u00f6ver s\u00f6nderfallsenergin och en bra Q&amp;A. Den \u00e4r f\u00f6r en 3000 MW reaktor, s\u00e5 halvera det f\u00f6r att f\u00e5 effekten f\u00f6r Fukushima Daiichi 1 och dra bort ungef\u00e4r 30% for Fukushima Daiichi 2 och 3.<\/p>\n<p><a rel=\"attachment wp-att-1546\" href=\"http:\/\/nuclearpoweryesplease.org\/blog\/2011\/03\/14\/tredje-dagen-av-tsunamikatastrofen\/decay_heat_post_shutdown\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1546\" src=\"http:\/\/nuclearpoweryesplease.org\/blog\/wp-content\/uploads\/decay_heat_post_shutdown-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/nuclearpoweryesplease.org\/blog\/wp-content\/uploads\/decay_heat_post_shutdown-300x225.jpg 300w, https:\/\/nuclearpoweryesplease.org\/blog\/wp-content\/uploads\/decay_heat_post_shutdown-150x112.jpg 150w, https:\/\/nuclearpoweryesplease.org\/blog\/wp-content\/uploads\/decay_heat_post_shutdown.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>Uppdatering 21:24<\/strong><\/p>\n<p><a href=\"http:\/\/english.kyodonews.jp\/news\/2011\/03\/77969.html\">Kyodo<\/a><\/p>\n<p>Work resumed early Tuesday morning to inject seawater into a troubled reactor unit at the quake-hit Fukushima No. 1 nuclear power plant in a bid to prevent overheating of fuel rods, Tokyo Electric Power Co. said.<\/p>\n<p>As of 3 a.m., pressure inside the pressure container of the reactor dropped and seawater is believed to be pumped in, but it has not been confirmed that water levels have risen, TEPCO said.<\/p>\n<p>The No. 2 reactor automatically shut down after a massive earthquake that hit the region on Friday. Its reactor cooling function was lost on Monday and water levels rapidly dropped, exposing fuel rods for around two and a half hours from 6:30 p.m.<\/p>\n<p>Seawater was injected and water levels were increased temporarily but started dropped to fully expose them again late Monday night.<\/p>\n<p>Pressure inside the container that houses the rods increased after the container&#8217;s steam vents were closed for some reason, preventing seawater injection, it said.<\/p>\n<p>At 1:10 a.m. Tuesday, TEPCO opened some steam valves and resumed work to pump seawater and is considering opening more valves, according to the company.<\/p>\n<p>With radiation levels around the facility risen, TEPCO is suspecting the reactor cores have partially melted, a critical nuclear safety situation.<\/p>\n<p>==Kyodo<\/p>\n<p>Popatomics<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/lh6.googleusercontent.com\/-ZfgWQlQI0t8\/TX5gfD87aVI\/AAAAAAAAA_Y\/k1GBG7KhERo\/s1600\/fukushima_resource_for_kids.jpg\" alt=\"\" width=\"853\" height=\"1600\" \/><\/p>\n<p><strong>Uppdatering 20:19<\/strong><\/p>\n<p><a href=\"http:\/\/english.kyodonews.jp\/news\/2011\/03\/77966.html\">Kyodo<\/a><\/p>\n<p>Work resumed early Tuesday morning to inject seawater into a troubled reactor unit at the quake-hit Fukushima No. 1 nuclear power plant after a steam vent of the pressure container was opened, Tokyo Electric Power Co. said.<\/p>\n<p>Fuel rods became fully exposed again at the No. 2 reactor late Monday night after workers recovered water levels to cover half of them in a bid to prevent overheating, according to the utility.<\/p>\n<p>A series of troubles have been reported at the nuclear power plant in a Pacific coast region in Fukushima Prefecture following a massive tsunami triggered by a catastrophic earthquake on Friday.<\/p>\n<p>==Kyodo<\/p>\n<p><strong>Uppdatering 19:45<\/strong><\/p>\n<p><a href=\"http:\/\/www.reuters.com\/article\/2011\/03\/14\/us-japan-nuclear-radiation-risk-idUSTRE72D6UC20110314?WT.tsrc=Social%20Media&amp;WT.z_smid=twtr-reuters_%20com&amp;WT.z_smid_dest=Twitter\">Reuters<\/a><\/p>\n<p>(Reuters) &#8211; The risk of a major radiation leak in\u00a0<a title=\"Full coverage of Japan\" href=\"http:\/\/www.reuters.com\/places\/japan\">Japan<\/a>is subsiding as stricken nuclear reactors cool, but there will be major clean-up costs and three reactors will probably be written off, experts said on Monday.<\/p>\n<p>A massive earthquake and tsunami on Friday knocked out cooling systems at a nuclear plant in Fukushima, eastern Japan, triggering a race to flood reactor cores with seawater and stop radioactive uranium fuel from melting and leaking out.<\/p>\n<p>A natural decaying process means that the amount of heat the fuel produces has fallen dramatically, by more than 90 percent, experts said on Monday.<\/p>\n<p>That reduced the chance of serious damage, especially after workers flooded the three worst-affected reactors with seawater.<\/p>\n<p>&#8220;The longer it goes on, the better the situation,&#8221; said Robin Grimes, director of the Center for Nuclear Engineering at Imperial College London, asked about the chances of a breach of the steel core, or &#8220;pressure vessel,&#8221; that contains the fuel.<\/p>\n<p>All affected power plants, including the one in Fukushima, stopped generating power automatically when the quake struck.<\/p>\n<p>That left a hot fuel mixture of radioactive materials, such as uranium, plutonium, strontium and cesium, to cool or &#8220;decay&#8221; over time.<\/p>\n<p>&#8220;It&#8217;s entirely credible that the worst-case now does not involve break-out of a pressure vessel,&#8221; said Malcolm Grimston, nuclear policy and technology expert at the British think-tank Chatham House.<\/p>\n<p>A breach of the core would increase local radiation but it was unclear to what levels. Japan could not repeat the Chernobyl disaster because the Japanese reactors successfully shut down.<\/p>\n<p>At the Chernobyl nuclear plant in Ukraine in 1986, control rods failed to limit the production of heat &#8212; the process in which high-energy neutrons smash atoms into pieces in a chain reaction &#8212; leading to blasts which blew the reactor apart, spreading contamination across Ukraine,\u00a0<a title=\"Full coverage of Russia\" href=\"http:\/\/www.reuters.com\/places\/russia\">Russia<\/a> and Europe.<\/p>\n<p>WRITE-OFF<\/p>\n<p>The core of a nuclear reactor consists of metal rods containing pellets of uranium fuel bundled into fuel assemblies, all contained within a steel shell.<\/p>\n<p>The fuel in the Japanese reactors may now not melt through the steel container, but the individual rods were probably damaged.<\/p>\n<p>&#8220;I&#8217;d be amazed if one or two hadn&#8217;t split,&#8221; said Grimes.<\/p>\n<p>A more serious meltdown, where the rods congealed into a mess which was hard to remove, would increase the cost of clean-up. That happened at Three Mile Island in Pennsylvania in 1979, where the site had to be sealed.<\/p>\n<p>&#8220;It becomes much more complicated, you need much more radiological protection, you&#8217;ll probably need to develop new bespoke techniques and that&#8217;s where the expense piles up,&#8221; said Grimston.<\/p>\n<p><strong>Uppdatering 19:27<\/strong><\/p>\n<p><a href=\"http:\/\/www.reuters.com\/article\/2011\/03\/14\/us-japan-quake-fuel-idUSTRE72D6HC20110314\">IAEA<\/a><\/p>\n<p>(Reuters) &#8211; The United Nations atomic watchdog said on Monday there were no signs, at the moment, that fuel was melting at the\u00a0<a title=\"Full coverage of Japan\" href=\"http:\/\/www.reuters.com\/places\/japan\">Japan<\/a>ese nuclear plant stricken by a huge earthquake and tsunami.<\/p>\n<p>&#8220;I think at this time we don&#8217;t have any indication of fuel &#8230;currently melting,&#8221; James Lyons, a senior nuclear safety official at the International Atomic Energy Agency (IAEA), told a news conference on the situation in Japan.<\/p>\n<p>IAEA Deputy Director General Denis Flory said radiation monitored around the Fukushima plant had peaked early in the European day on March 12 and then fallen again that day.<\/p>\n<p><strong>Uppdateringar 18:58<\/strong><\/p>\n<p>Lite goda nyheter fr\u00e5n det andra kraftverket, Fukushima Daini<br \/>\n<a href=\"http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/11031404-e.html\">http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/11031404-e.html<\/a><\/p>\n<p><a href=\"http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/11031404-e.html\"><\/a><\/p>\n<p><a href=\"http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/11031404-e.html\"><\/a><\/p>\n<p>Unit 1<\/p>\n<p>Restoration work in reactor cooling function that was conducted to<br \/>\nachieve reactor cold shutdown has been completed and cooling of the<br \/>\nreactor has been commenced at 1:24 am, Mar 14th.<\/p>\n<p>Unit 2<\/p>\n<p>Restoration work in reactor cooling function that was conducted to<br \/>\nachieve reactor cold shutdown has been completed and cooling of the<br \/>\nreactor has been commenced at 7:13 am, Mar 14th.<\/p>\n<p>Unit 3<\/p>\n<p>Reactor cold shutdown at 12:15pm, Mar 12th<\/p>\n<p>Unit 4<\/p>\n<p>Restoration work in reactor cooling function is in progress to achieve<br \/>\nreactor cold shutdown<\/p>\n<p><strong>Uppdatering 18:04<\/strong><\/p>\n<p><a href=\"http:\/\/english.kyodonews.jp\/news\/2011\/03\/77943.html\">Kyodo<\/a><\/p>\n<p>A crisis continued Tuesday at the troubled No. 2 reactor at the quake-hit Fukushima No. 1 nuclear power plant, as fuel rods became fully exposed again after workers recovered water levels to cover half of them in a bid to prevent overheating.<\/p>\n<p>The plant operator, Tokyo Electric Power Co., said a steam vent of the pressure container of the reactor that houses the rods was closed for some reason, raising fears that its core will melt at a faster pace. It said it will try to open the vent to resume the operation to inject seawater to cool down the reactor.<\/p>\n<p>Despite its earlier attempt to do so, however, water levels sharply fell and the fuel rods were fully exposed for about 140 minutes in the evening as a fire pump to pour cooling seawater into the reactor ran out of fuel and it took time for workers to release steam from the reactor to lower its pressure, the government&#8217;s nuclear safety agency said.<\/p>\n<p>Water levels in the No. 2 reactor later went up to cover more than half of the rods that measure about 4 meters at one point. TEPCO began pouring coolant water into the reactor after the cooling functions failed earlier in the day.<\/p>\n<p>Prior to the second full exposure of the rods around 11 p.m., radiation was detected at 9:37 p.m. at a level twice the maximum seen so far &#8212; 3,130 micro sievert per hour, according to TEPCO.<\/p>\n<p>To ease concerns, Chief Cabinet Secretary Yukio Edano said he believes the problem at the plant &#8221;will not develop into a situation similar to the (1986 accident at the atomic power reactor in) Chernobyl&#8221; in the Soviet Union, even in the worst case.<\/p>\n<p>Officials of the Nuclear and Industrial Safety Agency also said the worst case scenario will be less destructive than the Chernobyl incident, as TEPCO has depressurized the reactors by releasing radioactive steam.<\/p>\n<p>The utility said a hydrogen explosion at the nearby No. 3 reactor that occurred Monday morning may have caused a glitch in the cooling system of the No. 2 reactor.<\/p>\n<p>Similar cooling down efforts have been made at the plant&#8217;s No. 1 and No. 3 reactors and explosions occurred at both reactors in the process, blowing away the roofs and walls of the buildings that house the reactors.<\/p>\n<p>Edano denied the possibility that the No. 2 reactor will follow the same path, as the blast at the No. 3 reactor opened a hole in the wall of the building that houses the No. 2 reactor. Hydrogen will be released from the hole, he said.<\/p>\n<p>The blast earlier in the day injured 11 people but the reactor&#8217;s containment vessel was not damaged, with the government dismissing the possibility of a large amount of radioactive material being dispersed, as radiation levels did not jump after the explosion.<\/p>\n<p>TEPCO said seven workers at the site and four members of the Self-Defense Forces were injured.<\/p>\n<p>Since the magnitude 9.0 quake hit northeastern Japan last Friday, some reactors at the Fukushima No. 1 plant have lost their cooling functions, leading to brief rises in radiation levels.<\/p>\n<p>As a result, the cores of the No. 1 and No. 3 reactors have partially melted.<\/p>\n<p>The government ordered residents within a 20-kilometer radius of the plant to evacuate Saturday in the wake of the initial blast at the plant&#8217;s No. 1 reactor. A total of 354 people are still attempting to leave the area, according to the nuclear agency.<\/p>\n<p>The agency ruled out the possibility of broadening the area subject to the evacuation order for now.<\/p>\n<p><strong>Uppdatering 18:02<\/strong><\/p>\n<p>Reuters s\u00e4ger att vatteninpumpningen till 2an fungerar igen. Men jag har inte kunnat bekr\u00e4fta det i n\u00e5got japanskt media eller genom TEPCO&#8217;s statusuppdateringar.<\/p>\n<p>Uppdatering 16:21<\/p>\n<p>Vattenniv\u00e5n har sjunkit igen p\u00e5 2an<\/p>\n<p><a href=\"http:\/\/english.kyodonews.jp\/news\/2011\/03\/77925.html\">Kyodo<\/a><\/p>\n<p>Tokyo Electric Power Co. said Monday fuel rods were fully exposed again in the No. 2 reactor of the Fukushima No. 1 nuclear power plant as of 11 p.m.<\/p>\n<p>TEPCO said a steam vent of the pressure container of the reactor that houses the rods was closed for some reason, leading to a sudden drop in water levels inside the reactor.<\/p>\n<p>==Kyodo<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Uppdatering 16:17<\/strong><\/p>\n<p><a href=\"http:\/\/www.ans.org\/\">ANS<\/a><\/p>\n<p>It is premature for the technical community to draw conclusions from the earthquake and tsunami tragedy in Japan with regard to the U.S. nuclear energy program. Many opposed to nuclear power will try to use this event to call for changes in the U.S. Japan is facing beyond a &#8220;worst case&#8221; disaster since we, the technical community, did not hypotheses an event of this magnitude. Thus far, even the most seriously damaged of Japan\u2019s 54 reactors have not released radiation at levels that would harm the public. That is testament to the way professionals in our profession operate: our philosophy of defense in-depth, excellent designs, high standards of construction, conduct of operations, and most important the effectiveness of employees in following emergency preparedness planning.<\/p>\n<p><strong>Uppdatering 15:56<\/strong><\/p>\n<p>Trycket i inneslutningen <a href=\"http:\/\/www.world-nuclear-news.org\/RS_Explosion_rocks_third_Fukushima_reactor_1402111.html\">verkar stabil<\/a>t.<\/p>\n<p>Pressure readouts from the period after the explosion were within a relatively normal range: 380 kPa at 11.13 and 360 kPa at 11.55am. These compare with comfortable levels yesterday of 250 kPa, reference levels of 400 kPa, and a high of 840 kPa recorded at unit 1 on 12 March.<\/p>\n<p><strong>Uppdatering 15:45<\/strong><\/p>\n<p>Senaste <a href=\"http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/11031405-e.html\">TEPCO uppdateringen<\/a>.<\/p>\n<pre>At approximately 11:01am, an explosion followed by white smoke occurred\r\nat the reactor building of Unit 3. It was believed to be a hydrogen\r\nexplosion.\r\n\r\nAccording to the parameter, it is believed that the reactor containment\r\nvessel remains intact. However, the status of the plant and the impact\r\nof radioactive materials to the outside environment are presently under\r\ninvestigation. (previously announced)\r\n\r\nAs of 1:30 pm, 4 TEPCO employees and 3 workers from other companies have\r\nsustained injuries (all of them are conscious). 3 ambulances are in\r\noperation to care for them and 2 have already dispatched the casualties\r\nto the hospital.\r\n\r\nAs of 0:30 pm, the measured value of radiation dose near MP6 was 4\u03bcSv\/h.\r\nThe increase of the radiation dose cannot be confirmed at this time. \r\n\r\nAs of 0:30 pm, the measured value of radiation dose at the monitoring\r\npost in Fukushima Daini Power Station located approximately 10 km south\r\nof Fukushima Daiichi Power Station remains at the same level. \r\n\r\nIn light of the incidents that have occurred at Units 1 and 3, we are\r\nconsidering applying prevention measures to the wall of the reactor\r\nbuilding to ventilate the hydrogen gas contained in Unit 2. \r\n\r\nTEPCO continues to take all measures to restore the safety and security\r\nof the site and are monitoring the site's immediate surroundings.<\/pre>\n<p><strong>Uppdatering 15:38<\/strong><\/p>\n<p>R\u00e4tt bra videosnutt som f\u00f6rklarar vad som h\u00e4nt<\/p>\n<p><a href=\"http:\/\/www.reuters.com\/article\/2011\/03\/14\/us-japan-quake-core-factbox-idUSTRE72D31720110314\">Reuters l\u00e4nk<\/a><\/p>\n<p><strong>Uppdatering 13:23<\/strong><\/p>\n<p>TEPCO bekr\u00e4ftar br\u00e4nsleskador.<\/p>\n<p><a href=\"http:\/\/live.reuters.com\/Event\/Japan_earthquake2\">Reuters<\/a> rapporterar att br\u00e4nsleknippena i Fukushima Daiichi reaktor 2 \u00e4r helt avt\u00e4ckta och att man b\u00f6rjat pumpa in havsvatten f\u00f6r att \u00e5ter t\u00e4cka dom. Detta \u00e4r mycket allvarligt och kan leda till h\u00e4rdsm\u00e4lta.<\/p>\n<p><a href=\"http:\/\/english.kyodonews.jp\/news\/2011\/03\/77854.html\">Kyodo news<\/a><br \/>\nFuel rods at the No. 2 reactor of the Fukushima No. 1 nuclear plant were fully exposed Monday, following Friday&#8217;s deadly earthquake, Tokyo Electric Power Co. said.<\/p>\n<p>The plant operator said water levels fell as fuel for pumps that are used for seawater injection operations ran out.<\/p>\n<p>Tokyo Electric earlier said the cooling functions of the reactor had been lost and began injecting seawater into the reactor to cool it down.<\/p>\n<p><strong>Uppdatering 10:59<\/strong><\/p>\n<p>IAEA om explosionen i 3an. Det verkar som att inneslutningen klarade sm\u00e4llen, precis som efter explosionen vid 1an. Kontrollrummet \u00e4r \u00e4nnu intakt. Inga f\u00f6rh\u00f6jda str\u00e5ldoser runt verket. Just nu ligger det p\u00e5 0.02 mSv\/timme vilket \u00e4r ungef\u00e4r 20-30 ggr \u00f6ver normala bakgrundsstr\u00e5lningen. Inga utsl\u00e4pp har allts\u00e5 skett \u00e4n s\u00e5 l\u00e4nge, de niv\u00e5erna har sitt upphov i ventilationen av inneslutningarna som skett tidigare.<\/p>\n<p>Fr\u00e5n <a href=\"http:\/\/www.world-nuclear-news.org\/RS_Explosion_rocks_third_Fukushima_reactor_1402111.html\">WNA<\/a><\/p>\n<p>Chief cabinet secretary Yukiyo Edamo appeared on television shortly afterwards to identify the blast was a hydrogen explosion. He said contact had been made with the plant manager whose belief is that the containment structure, important to nuclear safety,\u00a0remains intact. T<strong>he rationale for that statement, Edamo said, was that water injection operations have continued and pressure readings from the reactor system remained within a comfortable range.<br \/>\n<\/strong><br \/>\n<a href=\"http:\/\/www.iaea.org\/newscenter\/news\/tsunamiupdate01.html\">IAEA<\/a><\/p>\n<h3>Japan Earthquake Update (14 March 2011 07:00 CET)<\/h3>\n<p>Japan&#8217;s Nuclear and Industrial Safety Agency (NISA) has provided the IAEA with further information about the hydrogen explosion that occurred today at the unit 3 reactor at the Fukushima Daiichi nuclear plant. A hydrogen explosion occurred at unit 3 on 14 March at 11:01AM local Japan time.<\/p>\n<p>All personnel at the site are accounted for. Six people have been injured.<\/p>\n<p>The reactor building exploded but the primary containment vessel was not damaged. The control room of unit 3 remains operational.<\/p>\n<p>The IAEA continues to liaise with the Japanese authorities and is monitoring the situation as it evolves.<\/p>\n<p><strong>Uppdatering 10:13<\/strong><\/p>\n<p><a href=\"http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/11031402-e.html\">TEPCO&#8217;s uttalande om explosionen<\/a><\/p>\n<pre>At approximately 11:01am, an explosive sound followed by white smoke\r\noccurred at the reactor building of the Unit 3. It was believed to be a\r\nhydrogen explosion.\r\n\r\nAccording to the parameter, it is estimated that the reactor containment\r\nvessel remains intact. However, the status of the plant and the impact of\r\nradioactive materials to the outside environment are presently under\r\ninvestigation. (previously announced)\r\n\r\nAs of 12:00 am, 4 TEPCO employees and 2 workers of related companies have\r\nsustained injuries (all of them are conscious) and ambulances are on\r\ntheir way to care for them.\r\n\r\nAs of 11:44 am, the measured value of radiation dose near MP6 is 20\u03bcSv\/h\r\nand the radiation level remains stable. \r\n\r\nTEPCO continues to take all measures to restore the safety and security\r\nof the site and are monitoring the site's immediate surroundings.<\/pre>\n<p><strong>Uppdatering 10:03<\/strong><\/p>\n<p>Reaktorbyggnaden runt reaktor nummer 3 i Fukushima Daiichi har exploderat i en v\u00e4tgasexplosion. Video finns nedan.<br \/>\nMyndigheterna s\u00e4ger att inneslutningen \u00e4r intakt.<\/p>\n<p><a href=\"http:\/\/news.sky.com\/skynews\/Home\/World-News\/VIDEO-Japan-Second-Explosion-At-Fukushima-Nuclear-Plant-But-In-A-Different-Unit\/Article\/201103215951706?lpos=World_News_Carousel_Region_0&amp;lid=ARTICLE_15951706_VIDEO:_Japan_Second_Explosion_At_Fukushima_Nuclear_Plant_But_In_A_Different_Unit\">Video l\u00e4nk<\/a><\/p>\n<p>Allm\u00e4nna l\u00e4nkar<\/p>\n<p><a href=\"http:\/\/www.svd.se\/nyheter\/utrikes\/svd-rapporterar-minut-for-minut_6001491.svd\">http:\/\/www.svd.se\/nyheter\/utrikes\/svd-rapporterar-minut-for-minut_6001491.svd<\/a><\/p>\n<p><a href=\"http:\/\/www.svd.se\/ego\/mainColumn_s185\/http:\/\/www.svd.se\/nyheter\/utrikes\/taket-flog-i-luften-pa-karnkraftverket_6002383.svd\">http:\/\/www.svd.se\/ego\/mainColumn_s185\/http:\/\/www.svd.se\/nyheter\/utrikes\/taket-flog-i-luften-pa-karnkraftverket_6002383.svd<\/a><\/p>\n<p><a href=\"http:\/\/www.dn.se\/nyheter\/varlden\/hardsmalta-befaras-i-japan\">http:\/\/www.dn.se\/nyheter\/varlden\/hardsmalta-befaras-i-japan<\/a><\/p>\n<p><a href=\"http:\/\/www.aftonbladet.se\/nyheter\/article8703357.ab\">http:\/\/www.aftonbladet.se\/nyheter\/article8703357.ab<\/a><\/p>\n<p><a href=\"http:\/\/www3.nhk.or.jp\/daily\/english\/12_56.html\">http:\/\/www3.nhk.or.jp\/daily\/english\/12_56.html<\/a><\/p>\n<p><a href=\"http:\/\/www3.nhk.or.jp\/daily\/english\/13_01.html\">http:\/\/www3.nhk.or.jp\/daily\/english\/13_01.html<\/a><\/p>\n<p><a href=\"http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/index-e.html\">http:\/\/www.tepco.co.jp\/en\/press\/corp-com\/release\/index-e.html<\/a><\/p>\n<p><a href=\"http:\/\/www.svd.se\/nyheter\/inrikes\/chatta-om-karnkraft_6003053.svd\">http:\/\/www.svd.se\/nyheter\/inrikes\/chatta-om-karnkraft_6003053.svd<\/a><\/p>\n<p><a href=\"http:\/\/nuclearpoweryesplease.org\/blog\/L%C3%A4get%20verkar%20ha%20stabiliserats%20f%C3%B6r%20stunden\">http:\/\/www.svd.se\/ego\/mainColumn_s185\/http:\/\/www.svd.se\/nyheter\/utrikes\/svd-rapporterar-minut-for-minut_6002845.svd<\/a><\/p>\n<p><a href=\"http:\/\/www.dn.se\/nyheter\/varlden\/han-flyr-fran-karnkraftverket\">http:\/\/www.dn.se\/nyheter\/varlden\/han-flyr-fran-karnkraftverket<\/a><\/p>\n<p><a href=\"http:\/\/www.dn.se\/nyheter\/varlden\/japanska-regeringen-hardsmalta-kan-ha-intraffat\">http:\/\/www.dn.se\/nyheter\/varlden\/japanska-regeringen-hardsmalta-kan-ha-intraffat<\/a><\/p>\n<p><a href=\"http:\/\/www.dn.se\/ledare\/huvudledare\/japans-nod-ar-var\">http:\/\/www.dn.se\/ledare\/huvudledare\/japans-nod-ar-var<\/a><\/p>\n<p><a href=\"http:\/\/www.svd.se\/nyheter\/inrikes\/chatta-om-karnkraft_6003053.svd\">http:\/\/www.svd.se\/nyheter\/inrikes\/chatta-om-karnkraft_6003053.svd<\/a><\/p>\n<p><a href=\"http:\/\/www.dn.se\/nyheter\/varlden\/omkring-2000-doda-hittade\">http:\/\/www.dn.se\/nyheter\/varlden\/omkring-2000-doda-hittade<\/a><\/p>\n<p><a href=\"http:\/\/www.svd.se\/ego\/mainColumn_s185\/http:\/\/www.svd.se\/nyheter\/utrikes\/nya-explosioner-i-japansk-reaktor_6004259.svd\">http:\/\/www.svd.se\/ego\/mainColumn_s185\/http:\/\/www.svd.se\/nyheter\/utrikes\/nya-explosioner-i-japansk-reaktor_6004259.svd<\/a><\/p>\n<p><a href=\"http:\/\/www.dn.se\/nyheter\/varlden\/nedfall-pa-vag-mot-sverige\">http:\/\/www.dn.se\/nyheter\/varlden\/nedfall-pa-vag-mot-sverige<\/a><\/p>\n<p><a href=\"http:\/\/dn.se\/nyheter\/varlden\/omkring-2000-doda-hittade\">http:\/\/dn.se\/nyheter\/varlden\/omkring-2000-doda-hittade<\/a><\/p>\n<p>Bloggar<\/p>\n<p><a href=\"http:\/\/blue-green-mess.blogspot.com\/2011\/03\/det-blinda-karnkraftshatets-fulla.html\">http:\/\/blue-green-mess.blogspot.com\/2011\/03\/det-blinda-karnkraftshatets-fulla.html<\/a><\/p>\n<p><a href=\"http:\/\/www.zaramis.nu\/blog\/2011\/03\/14\/det-finns-bara-ett-alternativ-lagre-energiforbrukning\/\">http:\/\/www.zaramis.nu\/blog\/2011\/03\/14\/det-finns-bara-ett-alternativ-lagre-energiforbrukning\/<\/a><\/p>\n<p><a href=\"http:\/\/mengstrom.blogspot.com\/2011\/03\/vad-hander-med-karnbranslet.html\">http:\/\/mengstrom.blogspot.com\/2011\/03\/vad-hander-med-karnbranslet.html<\/a><\/p>\n<p><a href=\"http:\/\/cornucopia.cornubot.se\/2011\/03\/peak-oil-vs-klimatforandringar.html\">http:\/\/cornucopia.cornubot.se\/2011\/03\/peak-oil-vs-klimatforandringar.html<\/a><\/p>\n<p><a href=\"http:\/\/www.zaramis.nu\/blog\/2011\/03\/14\/ytterligare-en-explosion-i-karnkraftverket-fukushima-1\/\">http:\/\/www.zaramis.nu\/blog\/2011\/03\/14\/ytterligare-en-explosion-i-karnkraftverket-fukushima-1\/<\/a><\/p>\n<p><a href=\"http:\/\/rodaberget.wordpress.com\/2011\/03\/14\/karnkraftbolagens-arrogans-ar-hapnadsvackande\/\">http:\/\/rodaberget.wordpress.com\/2011\/03\/14\/karnkraftbolagens-arrogans-ar-hapnadsvackande\/<\/a><\/p>\n<p><a href=\"http:\/\/hokmark.eu\/japan-och-energin\/\">http:\/\/hokmark.eu\/japan-och-energin\/<\/a><\/p>\n<p><a href=\"http:\/\/rodamalmo.blogspot.com\/2011\/03\/japan-har-gamblat-med-sakerheten.html\">http:\/\/rodamalmo.blogspot.com\/2011\/03\/japan-har-gamblat-med-sakerheten.html<\/a><\/p>\n<p><a href=\"http:\/\/biologyandpolitics.blogspot.com\/2011\/03\/karnkraftsdebatten-vaknar-till-liv-i.html\">http:\/\/biologyandpolitics.blogspot.com\/2011\/03\/karnkraftsdebatten-vaknar-till-liv-i.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uppdatering 21:32 L\u00e4ges sammanfattning s\u00e5 h\u00e4r nu p\u00e5 kv\u00e4llskvisten. TEPCO har medelat att de \u00e5terigen pumpar havsvatten in i reaktorerna, man f\u00e5r f\u00f6rmoda att ventilen<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/nuclearpoweryesplease.org\/blog\/2011\/03\/14\/tredje-dagen-av-tsunamikatastrofen\/\">Continue reading<span class=\"screen-reader-text\">Tredje dagen av tsunamikatastrofen<\/span><\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/posts\/1507"}],"collection":[{"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/comments?post=1507"}],"version-history":[{"count":47,"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/posts\/1507\/revisions"}],"predecessor-version":[{"id":7248,"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/posts\/1507\/revisions\/7248"}],"wp:attachment":[{"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/media?parent=1507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/categories?post=1507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nuclearpoweryesplease.org\/blog\/wp-json\/wp\/v2\/tags?post=1507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}