Japan Earthquake | Page 909

  • There is another thought. I remember clearly that one of the most studied bodies of water for radiation effects on wildlife in the U.S. is a little creek in Oak Ridge that used to run behind drying ponds for radioactive waste. The wildlife in this creek has been studied in depth by ORNL biologists. The creepy thing is that at frist glance everything seems peaceful, almost like paradise.
    by Peter Melzer 4/30/2011 1:54:07 PM

  • very good articles Peter
    by dean 4/30/2011 1:54:41 PM

  • @Dean What did you think of the comments on that NPR article (about Baker's work, and conflicting information)?
    by Askwhy 4/30/2011 1:56:13 PM

  • farm6.static.flickr.com

    @General Armchair Given what's in the "basement", even if it was just pure seawater in those basements of 5 & 6 they're not opening 'em up anytime soon...

    by Rob in SF via Farm6.static.flickr 4/30/2011 1:57:09 PM

  • @Nancy You are correct that they are not planning to allow TEPCO to resume operations whatsoever at this facility. mdn.mainichi.jp Is the most current reference I can find, however.
    by Askwhy 4/30/2011 1:59:53 PM

  • at first observation Askwhy, I thought there is such a vast amount of unstudied science with respect to nuclear, seems like the whole chernobyl accident was clothed in secrecy and misleading information,, the sooner the news stopped covering the better.. Baker has tapped into a study that needs to be grasped in Japan to learn and further affects.. you would think Japan would be one country who would know the long term affects from nuclear... but here they are making decisions in my mind .. like it's all new and they will change or bend the rules at the expense of humans... children ..
    by dean 4/30/2011 2:00:03 PM

  • @Dean Yes, you would think...
    by Askwhy 4/30/2011 2:01:18 PM

  • legacy.signonsandiego.com
    This is an interesting article if you haven't caught it yet...
    A wing and an error
    Swiss illustrator's Chernobyl research indicates bugs may be harmed by nuclear radiation
    legacy.signonsandiego.com

    by Rob in SF via Legacy.signonsandiego 4/30/2011 2:03:28 PM

  • @Rob in SF I guess technically the water they dumped from #5 and #6 was from some "sub-drain" or other (can't recall exact name or location), but (and I'm pretty sure this is correct, or at least reported) amazingly the water they dumped from #5 and #6 was because the foundation was cracked and radioactive groundwater was getting IN to the plant and threatening safe operations there.
    by General Armchair 4/30/2011 2:04:17 PM

  • @Rob in SF One of the reporters mentioned the same thing regarding #2. TEPCO kept saying they were going to restart pumping and other functions at #2. The electricians say no way they will get it running on any way, the electrical system is rotted and covered in salt and corrosion. I noticed the claims of restarting functions has quietly gone the way of curtains and the giant floating swimming pool.
    by Nancy 4/30/2011 2:07:41 PM

  • @Nancy Daini is ready to restart though? No flooding? They just need permission?
    by Rob in SF 4/30/2011 2:09:05 PM

  • @Rob in SF Daini has minor issues and some small leakage. Have not heard if they are ready to restart yet or not.
    by Nancy 4/30/2011 2:10:34 PM

  • @Nancy The "covers" are history? I thought they were part of the "9 month plan"??
    by General Armchair 4/30/2011 2:13:38 PM

  • @General Armchair The reactor wrappers are still to come, but the silt curtains are in-place and likely useless...
    by Rob in SF 4/30/2011 2:18:11 PM

  • Contrary to her colleague's declared wisdom, Hesse-Honegger said her research indicates true bugs are significantly affected by even low doses of artificial radiation. In areas around nuclear power plants and processing facilities in Switzerland, France and Germany, for example, more than 30 percent of the bugs collected and examined exhibited physical damage: missing antenna sections, malformed wings, asymmetric body segments, ulcers, black spots or altered pigmentation.

    “Such a low but long-lasting dose of radiation can be far more damaging than a short-term high dose,” Hesse-Honegger writes. “In addition, hot alpha and beta particles are significantly more dangerous than gamma radiation because they are absorbed by the body and essentially irradiate it from within. True bugs seem to be particularly sensitive to this.”
    legacy.signonsandiego.com
    by Rob in SF 4/30/2011 2:19:41 PM

  • @Rob in SF Oh okay maybe that's what she was talking about. I totally never understood the point of the silt fences. Like trying to dam a river with a bedsheet.
    by General Armchair 4/30/2011 2:21:29 PM

  • @General Armchair they have stopped mentioning them. Don't know if the plan was dropped as useless or is in process and just not being mentioned. TEPCO has a tendency to just stop mentioning things they realize won't work.
    by Nancy 4/30/2011 2:21:59 PM

  • The contaminated creek I remembered was BEAR CREEK in Oak Ridge (there is another one that gained notoriety for mercury contamination). I found a reference to work at Bear Creek here: www.esd.ornl.gov .
    by Peter Melzer 4/30/2011 2:23:39 PM

  • @Nancy Or they come up with a loopy idea, then it disappears and you think, well, makes sense it WAS loopy, and then two weeks later it's back.

    The "covers" seem especially dumb. How would you rig them? I'd think the rad exposure workers would get trying to rig tarps over the reactors would make the exercise very counter-productive.
    by General Armchair 4/30/2011 2:27:28 PM

  • @General Armchair @Nancy the silt fences are completed meanwhile !!!! 4.bp.blogspot.com

    by Edano via 4.bp.blogspot 4/30/2011 2:29:47 PM

  • More on the resignation and a sort of non-answer response from the govt. on the child level dose limit online.wsj.com
    by Nancy 4/30/2011 2:29:57 PM

  • www.tepco.co.jp
    Another basement shot. Good luck...

    @General Armchair, Curtains may slow down silt. But stop radioactive isotopes? Perhaps not.

    by Rob in SF via Tepco.co.jp 4/30/2011 2:29:58 PM

  • I was having a look at radiation absorption for humans, plants, soil etc and came across this, a bit too scientific but might have some interesting information scattered in there jol.liljenzin.se
    by talisker 4/30/2011 2:31:57 PM

  • Morning, friends. I can't seem to find up-dated plant parameters anywhere. The old url I used isn't working. Can someone direct me with a link, please?
    by marie rich 4/30/2011 2:32:11 PM

  • @General Armchair Also not sure how you keep said tarps or curtains in place if they get high winds or a hurricane. The area already has wind issues due to the seaside location. They have covered walkways with sides on them to block wind all over the plant. Just like the pillars under reactor 4. Someone is coming up with these ideas but the people on the ground who would actually do the work are saying there is no way to implement the idea.
    by Nancy 4/30/2011 2:32:33 PM

  • @Nancy It seems like the resignation story has some "legs" in Japan. Good!!
    by General Armchair 4/30/2011 2:32:48 PM

  • @Nancy Not that I want to add support to the idea (I think tarps sound downright silly in this case), but have you seen DIA, Denver International Airport? en.wikipedia.org
    by Askwhy 4/30/2011 2:34:59 PM

  • @marie rich found today's plant stats - they don't make it easy! www.meti.go.jp
    by Nancy 4/30/2011 2:37:05 PM

  • @Nancy You have expressed reservations about how to do the pillars under #4 SFP. Compared to the "covers," that seems like child's play! Make some girders and jam 'em in there. But dealing with massive tarps (or whatever) when you can't get guys up there in harnesses and what not, how the heck do you do it? I have this vision of a thousand Packbots desperately trying to hold down guy ropes in the strengthening gale.....
    by General Armchair 4/30/2011 2:37:31 PM

  • @Askwhy yes, I think the theory is along the lines of stadium domes etc.
    by Nancy 4/30/2011 2:37:39 PM

  • @Nancy TY I'll take a look. Old url gave me a 403.
    by marie rich 4/30/2011 2:37:49 PM

  • The DIA roof is a fiberglass of sorts, but amazing things can be done with high tensile materials even in odd shapes in high wind environments. Against earthquakes and radioactivity, however, I don't know who would have the confidence to say that such things could hold up. Obviously the people who said the existing structures would hold were...hasty.
    by Askwhy 4/30/2011 2:38:58 PM

  • @General Armchair how do you get into the building to build the pillars, concrete into the area? They don't even know if they have safe entry into the building and the lower levels are full of water. According to the reporter I talked to the people who would be doing the work don't have a plan and no plan on how to was given to them.
    by Nancy 4/30/2011 2:39:15 PM

  • @Nancy I agree, seems difficult in the extreme. Just the covers seem to have all those problems, plus windage, etc. And you have to be all over the plant, and above it, where the radiation levels must be higher.

    BTW are we positive the issue with "reinforcement" of #4 SFP is to shore up the pool so that it won't collapse, etc.? I have wondered if the word TEPCO uses in their "plan" might not mean "repairing leak." In other words, they might not want to say "repair leak" but they might have used "reinforce" (or whatever word they used in the plan) as euphemisim for "repair leak." Just wondering....
    by General Armchair 4/30/2011 2:43:51 PM

  • Minute amount of radioactive substances found in breast milk of 7

    TOKYO, April 30, Kyodo

    A minute amount of radioactive substances have been found in breast milk of seven women in a survey covering 23 women in Tokyo and four other prefectures, including Fukushima and its neighboring Ibaraki, the health ministry said Saturday. english.kyodonews.jp
    by Edano 4/30/2011 2:45:29 PM

  • @General Armchair (re: intentional use of ambiguous descriptions for critical situations and responses) Whether or not that is true in this particular case, I suspect that there has been a great deal of that going on since the beginning of this mess.
    by Askwhy 4/30/2011 2:46:18 PM

  • At the bottom of the METI data sheets there is a 5850mm figure and also 31ºC listed for #4. Are these the spent fuel pool water-level and temperature?
    by Rob in SF 4/30/2011 2:48:50 PM

  • @General Armchair there is a risk of the SFP collapsing and TEPCO has described the issue as being that the outer wall is unstable causing instability in the SFP. If you look at the elevation blueprints you can see the major design flaw. The SFP is stuck to the outside of the containment bulb. The only thing holding it up was a thin piece of concrete that tied into the outer wall. That was already sub standard design and TEPCO is admitting it is failed in some manner. There were no pillars or under support for that SFP.
    by Nancy 4/30/2011 2:49:52 PM

  • @Rob in SF what page, are you looking at the graphic of 4 with stats or the tables on the last page?
    by Nancy 4/30/2011 2:50:22 PM

  • 76% say Kan lacks leadership over nuclear crisis, quake

    TOKYO, April 30, Kyodo

    A total of 76.0 percent think Prime Minister Naoto Kan is not exercising sufficient leadership in handling the crisis at the Fukushima Daiichi nuclear power plant and responding to the March 11 earthquake and ensuing tsunami, up from 63.7 percent in the previous survey in late March, Kyodo News survey results showed Saturday.

    The telephone survey conducted Friday and Saturday also showed that 23.6 percent of the respondents think Kan should resign immediately, up from 13.8 percent in the previous survey.

    A total of 70.6 percent said they do not value the government's handling of the nuclear crisis, up 12.4 percentage points, and 52.3 percent said they do not value the way the central government has dealt with disaster-hit areas, up 13.1 points. english.kyodonews.jp
    by Edano 4/30/2011 2:50:40 PM

  • @Nancy The tables on the last page.
    by Rob in SF 4/30/2011 2:51:22 PM

  • @Rob in SF 4th line up from bottom is sfp temps. #2 shows it's 56 degree value there. No readings for 1, 3, 4 for SFP
    by Nancy 4/30/2011 3:04:51 PM

  • One more thought on the 'quality' of information being provided overall…

    Just as with the 'missing' daily readings in various recent reports (would anyone really 'skip' taking measurements during this disaster?), there is no excuse for unintentional ambiguity in a situation of this magnitude. None. Not stating clearly what a given plan or lack thereof comprises is intentional and complicit, or it's a sustained failure that is incomprehensible in nature.

    Do you have a plan?
    Do you have alternate plans?
    What are they, specifically?

    Somehow, after almost daily press conferences, there are still no solid answers to those questions, let alone the lack of consistency in the radiation readings (locations, times, methods of measurement).

    Humans are sloppy, but not that consistently sloppy -- day after day, and report and report. Whatever the specific motivations for withholding numbers and 'fuzzing' the facts, the longer it goes on, the more duplicitous it seems.
    by Askwhy 4/30/2011 3:08:15 PM

  • @Rob in SF the English converted ones are much easier to read but they are days behind.
    by Nancy 4/30/2011 3:10:26 PM

  • @Askwhy this has been my big complaint. If anyone thinks of things where we are getting no info, only sporadic reports or had data cut off at some point please let me know, trying to compile a list.
    by Nancy 4/30/2011 3:11:56 PM

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