excellent idea gumba.. a color tracking way to know for sure....
by Dean 3/27/2011 12:46:00 PM
They have a big problem though- they can't change the radiation limits for the workers again, because that would make it clear to everyone what's going on.
by Salvador 3/27/2011 12:46:33 PM
@gumba Good idea. I know it's done with water used for long-distance heating.
by kb 3/27/2011 12:46:35 PM
Am I naive to think that if this were happen in the US that there would be more information shared and a more organized response. If you would have told me weeks ago that Japan/private companies response would be this poor/secretive I would have not bought it, never would I have thought that this information cover up could happen in a country such a Japan. Sorry bout the novel, just naive i guess.
by Jeff 3/27/2011 12:48:56 PM
some times their recovery efforts seem to be just chasing their tails, may be time to step back and look at the big picture, take a breath and then move forward. they really need to clear up reporting, communication and accurate measurements with double checks
by Dean 3/27/2011 12:49:53 PM
"TEPCO says radioactivity data of No. 2 reactor puddle partly erroneous": I read they corrected the radiation level from 1000 mSv/h to 500 mSv/h; it's still far from being a safe place for workers to stand, isn't it ?
by Jo Lindien 3/27/2011 12:50:15 PM
@Jeff If you read up on TMI you will find up that A LOT was covered up and lied about during that incident as well. The same happened in Chernobyl, in the French and Japanese earlier (smaller) accidents as well as the UK nuclear fuel enrichment facility accident. I don't know why they always do this, but it is the standard modus operandi of the nuclear industry : cover up, lie and play down.
by vasra 3/27/2011 12:50:22 PM
Jeff, yes. That would be naive. There are plenty of instances in the US of cover up, lack of information and poor responses.
by Nancy 3/27/2011 12:50:38 PM
make some nürnberger process for the atom lobby....
by hans 3/27/2011 12:51:07 PM
@Jo That is odd. How can they correct it down to 500mSv/hr? They were saying that the dosimeters saturated (saturation at 1000mSv/hr) and that the likely radiation was much higher, because they didn't reset the dosimeters to check how much more it would have registered.
by vasra 3/27/2011 12:51:22 PM
sometimes I think industry.. no matter what kind,,, in the event of an accident,, holds back information from legal issue
by Dean 3/27/2011 12:51:37 PM
and sometimes.. if the professionals, or susposed professionals can'e explain something the cover up not to be embarassed.
by Dean 3/27/2011 12:52:14 PM
@vasra: right, those statments all together are not consistant, which is odd...
by Jo Lindien 3/27/2011 12:53:26 PM
Of course, TEPCO does not willingly disclose information that would put them in a bad light. They are, however, doing what they can to resolve the situation since they wouldn't benefit from this getting out of hand. Also, they got the whole world's eyes on them, so they probably won't get away with lying anyway.
by kb 3/27/2011 12:54:31 PM
I know in the field I work,, there are drills after drills after drills, and I can tell you from being an emergency action director,, when all of a sudden even in a drill.. you get so much help and attention andquestions demanding this and that ,, it's difficult to report and there are a myriad of support organizations all reporting up the chain... it's not surprising when one explanation makes it through 10 levels... they get the wrong information out..
by Dean 3/27/2011 12:54:37 PM
Comparing the information policy here to Chernobyl is a bit unfair.. That had a pretty much complete information blackout during the first few days and the first anyone outside got to know about it was more than a week later - based on detection of the fallout more than a thousand miles away. There's obviously some cover-up going on, but they're at least sharing some information.
by sims 3/27/2011 12:54:51 PM
Sorry if this has been reported previously but I checked the last three pages and couldn't find it: "Japan utility admits it failed to warn Fukushima workers about radioactive water" www.orlandosentinel.com
by James Ward 3/27/2011 12:55:56 PM
well . I need to prepare for travel today, will be on later..
by Dean 3/27/2011 12:56:19 PM
@Dean I think that is right. At Fukushima they have had a multiple loss of sensors, instruments and access to sight for visual inspection. Then they have people from various different orgs (tepco, sdf, police, fire dept, electricians, etc) working on the site. They don't share language, protocols, processes, etc. And the situation is pretty much unfolding NOT according to any planned emergency manual. But still, the amount of information breakdowns - intentional or unintentional - is pretty sad, considering what is (was) at stake in the worst scenario.
by vasra 3/27/2011 12:57:20 PM
Disturbing to me is that TEPCO didn't have their workers wearing full radiation protection. The 3 workers had no foot protection - what have the remaining workers unknowningly been exposed to?
by Miles 3/27/2011 12:58:16 PM
@Dean: we can understand that it's not possible to report everything in real time. Partial reports and missing data is one thing; but inconsistent reports lead to think part of the reports are biased.
by Jo Lindien 3/27/2011 12:59:24 PM
As a cruel thought game, there would be a very easy process to find out how dangerous the situation really is. Send in the heads of IAEA, JAIF, TEPCO, NISA, *** Gov in basic radiation suits inside the turbine and reactor hall to do visual and portable instrument inspection. When they come out, we can measure the dosimeters on them. Sending sub-contractors there in sneakers and not telling them what they are about to face is, imho, criminal negligence.
by vasra 3/27/2011 12:59:58 PM
@sims If there had not been multiple explosions at Fukushima, how much information would we have gotten from TEPCO about the real situation? It's easier to hide problems when there are no outward signs of difficulties. That being said, how much acurate information are we getting from TEPCO now? You have to remember this is the same group who falsified Fukushima maintenance records for years.
by James Ward 3/27/2011 1:00:12 PM
@Miles The workers without rubber boots were subcontractors (doesn't really explain why they weren't given rubber boots before stepping into water).
by kb 3/27/2011 1:00:39 PM
It really sounds ridiculous with the "Oh, wrong reading" - but couldn't it be, that it is correct? I remember, that there were a lot of irritating thins about micro/milli etc... but it is really awkward in a way.
by Mejin 3/27/2011 1:02:06 PM
Perhaps this has already been discussed here. I and others asked on the old Reuters forum what the cause of the radiation spike on the 21st was caused by. While the question was asked posted to the public forum, the moderators never allowed the question to be answered. I dug through the official reports released and found that the pressure in #3 reactor dropped that day, for no apparent reason, and smoke was seen coming from building, and personnel were evacuated. Does anyone have any thoughts on the subject?
by Brad 3/27/2011 1:02:10 PM
Tokyo Electric Power Company says it has detected radioactive materials 10-million-times normal levels in water at the No.2 reactor complex of the Fukushima Daiichi nuclear plant. www3.nhk.or.jp
by Rexz 3/27/2011 1:02:14 PM
Tokyo Electric Power Company says it has detected radioactive materials 10-million-times normal levels in water at the No.2 reactor complex of the Fukushima Daiichi nuclear plant.
by Rexz 3/27/2011 1:02:23 PM
@Miles THe injured electricians working in the turbine hall 3 basement were NOT TEPCO workers, but sub-contractors. They don't exactly rank very high up in the Tepco food chain and are according to new media, pretty much handled as throwaway assets in normal days of operation. So it's little surprise that nobody though about warning them or providing them with proper gear. There just wasn't protocol and culture in place for that. Sub-contractors can, after all, always be replaced with another sub-contractor...
by vasra 3/27/2011 1:02:28 PM
@vasra An even more telling indicator would be if the heads of IAEA, JAIF, TEPCO, NISA, and the Japanese Government REFUSE to go anywhere near the Fukushima facility. I'm willing to bet that would be the case if they were told to go to the Fukushima plant.
by James Ward 3/27/2011 1:02:33 PM
What Dean said about cover up to avoid admitting unknowns or to avoid liability is probably the case in much of this. That would explain why TEPCO issues something utterly laughable that things are fine in some respect. Then another agency admits the facts on the issue and proves TEPCO is lying. I worked in advertising and communications for years. Companies will lie to avoid opening themselves up to liability. When it is a company admitting there isn't really meat in their meat is one thing. The stakes in this requires a better response.
by Nancy 3/27/2011 1:02:34 PM
Morning All
by George Gibb 3/27/2011 1:02:52 PM
@Brad I suggest you read this presentation from Areva: www.scribd.com . Another possibility was rupture in so called pressure chambers, that are there to (AFAIK) equalize pressure from the PCV. That is also the probable leakage pathway for the radioactive water that is now in the turbine halls, at least according to experts interviewed on NHK broadcasts.
by vasra 3/27/2011 1:04:54 PM
@Brad Mere speculation, but my guess would be on the SFP because of the smoke.
by kb 3/27/2011 1:05:19 PM
new Tepco update www.tepco.co.jp . Nothing really knew, as far as I can see, except for reactor #3 (spent fuel pool, I guess): "At approximately 0:34pm March 27th , Injection of water by concrete pump truck was started. At approximately 2:36 pm, March 27th, the operation was finished."
by Jo Lindien 3/27/2011 1:05:39 PM
Good Morning George.
by Dennis Tucker Jr 3/27/2011 1:06:06 PM
@vasra i think it is time to send real independent experts into the plant. it cannot be that one organization has control of all the readings. send greenpeace in there.
by Matsuoko 3/27/2011 1:06:42 PM
@vasra : i don't have the link anymore, but it was reported that in the past tepco used to collect homeless people from the streets to work in the plants.
by Matsuoko 3/27/2011 1:08:12 PM
Thanks for the info, I will have a look.
by Brad 3/27/2011 1:08:27 PM
Someone asked about proper suiting for workers. Dean gave a great rundown a few days ago when I asked but I think it may have been on Reuters or some of the first posts here. They should have multiple layers of tyvek along with work clothes and yes, some sort of rubber boot would have been expected esp. if they were in water. Also cotton work gloves under rubber gloves. The whole thing sealed with tape. This is supposed to work up to a fairly high hazard area. I think the problem is they have areas too high for anyone to be in or be in without the super protective lead lined suit thing most of us lay people assume they would use. I read 2 reports of these kinds of suits whatever they are but the higher protection being send from both Florida and Hong kong.
by Nancy 3/27/2011 1:10:58 PM
@Matsucko, I saw that also. It was for clean up activities. The non tepco people doing the repair work are contracted tradespeople
by Nancy 3/27/2011 1:11:39 PM
@Matsuko That sure renders a different light on TEPCO.
by Miles 3/27/2011 1:14:21 PM
Someone was asking about history and keeping copies of news stories, chat logs etc. The Smithsonian went to WI and collected protest signs from the workers protesting so they could archive them. If someone is so inclined, making copies of chat logs and pdf of news stores, screen shots would be worthy. Even recent events 9-11, Katrina are starting to fade from online content.
by Nancy 3/27/2011 1:14:23 PM
Ugh, a Google search of "homeless workers TEPCO" gives thousands of links.
by Miles 3/27/2011 1:16:19 PM
CBS news Sunday morning. Reported elevated radiation in CA, WA, NV, CO. Nothing over normal safety limits but being detected inland.