Japan Earthquake | Page 1244

  • @Nancy I supposed it could be and the sun is amplifying the color. Definitely a good educated guess.
    by LM 5/18/2011 2:34:07 AM

  • by Rob in SF 5/18/2011 2:34:33 AM

  • @Nancy @LM Weird though, why have we never seen this before??
    by NervousinNJ 5/18/2011 2:35:12 AM

  • In case you missed it 9 hours ago...
    by Rob in SF 5/18/2011 2:35:12 AM

  • @NervousinNJ Nancy probably has a good point but I'm not sure. We need more close-ups!
    by LM 5/18/2011 2:35:50 AM

  • @LM Agreed.
    by NervousinNJ 5/18/2011 2:36:20 AM

  • @Rob Thank you!!! I havent seen this!
    by Angie 5/18/2011 2:37:24 AM

  • I think it's a hole, or a reflection off something. It's there all the time but it changes color depending on sun and time of day. It's right over where the steam seemed to accumulate the other day, from down near the floor. It was visible as white that day, the steam would appear down lower, rise to join the square-ish thing, then dissipate, but the square-ish light thing would remain. I don't watch as often as you guys so could be wrong, but that's my observation.
    by Mart 5/18/2011 2:37:41 AM

  • @mart I've noticed that phenomenon on the side with the gaping hole. Steam accumulates in an area and glows more or less with concentration and light conditions. If we see black smoke we might need a rethink.
    by LM 5/18/2011 2:40:23 AM

  • TEPCO documents reveal chaos at Fukushima nuke plant after quake, tsunami

    "While much of the detail surrounding TEPCO's immediate response to the disaster is included in the documents, there is no record of the utility's communications with the Prime Minister's Office, leaving government-TEPCO interactions over critical decisions such as the venting operation and the use of sea water for cooling a mystery."
    mdn.mainichi.jp
    by Reed 5/18/2011 2:48:17 AM

  • Hitachi to speed up cooperation with GE in nuclear plant business
    mdn.mainichi.jp
    "The two heavy electrical machinery giants have integrated their nuclear power business operations and set up joint firms in the United States and Japan to engage in construction as well as maintenance of nuclear power plants."
    by Reed 5/18/2011 2:50:53 AM

  • @Reed Good articles. I can hardly believe after this horrific disaster that they want to speed up building nuke plants....but I guess that money talks.
    by LM 5/18/2011 2:56:49 AM

  • TEPCO to focus on water circulation
    Tokyo Electric Power Company's revised plan to stabilize its reactors at the Fukushima Daiichi nuclear plant will focus on creating a system to decontaminate and circulate water back into the reactors to cool them down.

    TEPCO unveiled changes to its plan on Tuesday after the discovery that the fuel rods in the No.1 reactor had melted. The melting apparently damaged the vessel containing the reactor, and a large amount of water has been found to have leaked out.

    The utility has effectively abandoned its initial plan to cool the reactor by filling it with water, and says it will instead install an alternative cooling system.

    The system would collect the highly contaminated water in one place, reduce the amount of its radioactive materials, and return it to the reactor as a coolant.

    TEPCO says it is preparing to set up a facility at the Fukushima compound to treat the contaminated water and plans to start operating it by June. www3.nhk.or.jp
    by LM 5/18/2011 2:58:59 AM

  • And by the time they're capable of re-circulating the decontaminated water, the corium will be in the water table...who me...cynical?!
    by LM 5/18/2011 3:00:57 AM

  • @LM Ram rod them through before protests can gain traction.
    by Nancy 5/18/2011 3:02:11 AM

  • @Nancy Exactly!
    by LM 5/18/2011 3:04:52 AM

  • @LM It will take time to get all the information out about exactly what happened in Japan and the real toll of the disaster.
    by Nancy 5/18/2011 3:07:07 AM

  • I have to hit the hay. See everyone in 8 hrs
    by Nancy 5/18/2011 3:07:23 AM

  • Night Nancy sleep well!
    by Angie 5/18/2011 3:07:49 AM

  • @Nancy So true...the world still hasn't heard everything from TMI or Chernobyl. Hopefully time won't lesson the blow..like it has in the past. Night Nancy! Thanks!
    by LM 5/18/2011 3:09:10 AM

  • @all Must say "bye" for a while :-)
    by smoss 5/18/2011 3:21:12 AM

  • Bye smoss!
    by LM 5/18/2011 3:21:57 AM

  • @smoss Bye! Re ask your questions again when some more techi people are on lol
    by Angie 5/18/2011 3:22:03 AM

  • @smoss X-ray tomography is used to inspect fuel pellets.

    iospress.metapress.com
    by Rob in SF 5/18/2011 3:32:13 AM

  • A study on Fukushima isotopes @ arxiv.org And a report on the study @ www.technologyreview.com which reads: "Today, Tetsuo Matsui at the University of Tokyo, says the limited data from Fukushima indicates that nuclear chain reactions must have reignited at Fuksuhima up to 12 days after the accident."
    by Ian 5/18/2011 3:33:03 AM

  • @Nancy, sleep is an annoying constant Fuku-research interruption! :) Gnight!
    by Ian 5/18/2011 3:34:41 AM

  • @Nancy, my screen shots from today are up here, sadly didn't catch camera guy while he was playing, and wish they would get a cool camera with night vision & infrared: s1097.photobucket.com
    by Debra Beckham 5/18/2011 3:53:54 AM

  • Fresh Tales of Chaos Emerge From Early in Nuclear Crisis
    online.wsj.com
    by Panserbjorne9 5/18/2011 4:09:32 AM

  • Thanks Reed for comment a page back! And thanks Nancy for the photos of the reactor well. Nothing escapes your awareness! And yup, that's exactly what we're looking at in the video www.youtube.com (same video I've posted before, but for any who don't know what I reference). The reactor was like a blazing pressure cooker, a total disaster and inherent meltdown right there before our eyes. Imo, the impression Tepco's given that Reactor 3 was doing well can't be true.
    by Ian 5/18/2011 4:16:38 AM

  • @Ian Thanks for the great analysis today! Night all!
    by LM 5/18/2011 4:19:01 AM

  • @Ian ditto what @Lm said! And Night LM!
    by Angie 5/18/2011 4:20:01 AM

  • Japan's workers have been asked to wear light clothing, to cut down on power used by air conditioners post-Fukushima www.theaustralian.com.au
    by Panserbjorne9 5/18/2011 4:31:27 AM

  • OK GUYS, TIME TO rummage the TEPCO SITE fast....VIDEO's somewhere
    TEPCO releases Fukushima plant videos

    Tokyo Electric Power Company has released videos of the damage at the Fukushima Daiichi nuclear plant.

    A clip taken on May 6th shows dents in a tank that supplies water to a reactor suppression pool.
    An overturned car is lying near the tank.

    Another video shows an oil tank that was swept by tsunami and landed near the plant's headquarters about 500 meters from the Number 1 reactor.

    Most of the windows in the building are broken and documents are scattered around an office. The mess is believed to have caused by hydrogen explosions that occurred in the early days of the nuclear crisis.

    Other footage shows workers closing a dormitory entrance door to prevent the entry of radioactive substances.

    The workers decontaminate their protective gear and line up to carry supplies into the building.

    Another video captures a vehicle spraying green agents to prevent the dispersal of radioactive materials.
    It also shows workers putting radioactive debris into a container for removal.

    Another clip shows hoses being used to inject water into reactors. The orange one is for reactor 1, the yellow one for reactor 2 and the green one for reactor 3.

    Wednesday, May 18, 2011 01:50 +0900 (JST)
    by Veenie 5/18/2011 5:02:00 AM

  • New Video of Nuclear Power Plant Doesn't Give the Real Picture
    nieuws | 18 mei 2011 | Forbes.com: Business News |
    The Tokyo Electric Power Company (TEPCO) has released a video made on May 6th, showing conditions at the crippled Fukushima Daiichi nuclear power plant in Japan. Unfortunately, what the video doesn't show is the heart of the ongoing nuclear crisis: the melted fuel rods from the core of Unit 1, the 3,000 tons of highly contaminated water, 13-feet deep, filling the basement of the reactor buildin.
    by Veenie 5/18/2011 5:05:00 AM

  • Fresh Tales of Chaos Emerge From Early in Nuclear Crisis

    BY YUKA HAYASHI AND PHRED DVORAK

    FUKUSHIMA PREFECTURE, Japan—The Fukushima Daiichi nuclear plant deteriorated in the crucial first 24 hours far more rapidly than previously understood, a Wall Street Journal reconstruction of the disaster shows.

    So helpless were the plant's engineers that, as dusk fell after Japan's devastating March 11 quake and tsunami, they were forced to scavenge flashlights from nearby homes. They pulled batteries from cars not washed away by the tsunami in a desperate effort to revive reactor gauges that weren't working properly. The plant's complete power loss contributed to a failure of relief vents on a dangerously overheating reactor, forcing workers to open ...
    by Veenie 5/18/2011 5:12:40 AM

  • @Veenie That's the video I have posted below. 13+ minutes long.
    by Rob in SF 5/18/2011 5:23:45 AM

  • @Ian Another great video. I'll embed for those who missed it.

    by Rob in SF 5/18/2011 5:26:25 AM

  • @Rob in SF Thanks Rob, yes i did see this earlier on a different site..Ian is good !!
    by Veenie 5/18/2011 5:36:23 AM

  • TEPCO releases pic of damage tsunami caused to 16-meter-high water tank for Nos. 5, 6 reactors at Fukushima N-plant www.yomiuri.co.jp

    by Veenie via Yomiuri.co.jp 5/18/2011 5:48:15 AM

  • Cameraman gave us a tour of Fukushima

    by Debra Beckham 5/18/2011 6:15:24 AM

  • Govt wants shelters closed by Sept. t.co Debris is to be cleared and emergency evacuation centers closed by the end of August
    by Veenie 5/18/2011 7:02:05 AM

  • @Veenie, did you explain what you meant about a trigger quake yet ?
    by wtm 5/18/2011 7:05:06 AM

  • Workers enter No.2 reactor building

    Workers have entered the No.2 reactor building at the Fukushima Daiichi nuclear power plant for the first time since an explosion there on March 15th, as part of efforts to bring the reactor under control.

    Tokyo Electric Power Company sent 4 workers into the building on Wednesday morning to check radiation levels and other conditions.

    The workers wore protective suits and carried air tanks on their backs. TEPCO says their exposure to radiation has been kept between 3 and 4 millisieverts each.

    TEPCO says data on radiation levels inside the building is necessary to proceed with the revised plan it announced on Tuesday to cool the reactors.

    The plan calls for decontaminating and circulating water leaked from the containment vessels back into the reactors as a coolant.

    An unmanned probe of the No. 2 reactor on April 18th was inconclusive because humidity levels of above 90 percent fogged the camera lens and kept the robot from moving forward.

    Work is also under way at the No.3 reactor to move highly contaminated water from the turbine building and other areas to a temporary storage facility. The transfer began on Tuesday evening.

    TEPCO says about 130 tons of the water is believed to have been pumped out by Wednesday morning. It says the work reduced the water level in the basement of the turbine building to 144 centimeters, down one centimeter from before the transfer.

    Wednesday, May 18, 2011 12:31 +0900 (JST)

    WHAT?? 100 T = 1 centimeter....oh WOW.144 centimeters x 100 tons = 14.400 Tons left to Pump...and they have what on storage.2000 i believe or 10k on the barge and this is only one reactor and doesn't include tunnel and trenches......WOW
    by Veenie 5/18/2011 7:11:49 AM

  • Fishermen claim damages from TEPCO

    A fisheries cooperative in Ibaraki Prefecture has demanded more than 5 million dollars in damages from the operator of the Fukushima Daiichi nuclear power plant.

    The cooperative, based south of the troubled plant, was forced to suspend all fishing for some time after small fish caught off Ibaraki were found to contain radioactive substances exceeding the legal limit.

    On Wednesday, delegates of the fisheries cooperative visited the Tokyo Electric Power Company's headquarters in Tokyo, and handed its officials documents supporting their claim.

    They demanded 5.2 million dollars, which they say equals losses incurred in March from the nuclear accident.
    Vice president of the fisheries cooperative, Isao Ono told reporters that he hopes the power company compensates them quickly.
    by Veenie 5/18/2011 7:13:39 AM

  • But they still havent said yet what its like in there??? Or what the total radiation was?
    by Angie 5/18/2011 7:15:34 AM

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