Japanese Government Is Rumored to Revise Decontamination Target from 0.23 Microsievert/Hr to 0.4 to 0.6 Microsievert/Hr

Confusion and misunderstanding ensue, following the reporting on the Ministry of the Environment's plan (yet to be officially announced) to raise the radiation target level after decontamination in Fukushima from the current 0.23 microsievert/hour to 0.4-0.6 microsievert/hour.

The Ministry of the Environment (supposedly) says the additional exposure from the radiation under the new target level will be still under 1 millisievert per year.

The empirical data so far collected in Fukushima Prefecture (glass badges worn by residents, monitoring posts, actual measurements before and after decontamination, for example) seem to endorse the position by the Ministry, but this particular ministry unfortunately lacks credibility after having been headed by Goshi Hosono (DPJ) and now by Shintaro Ishihara's son who once wanted to ban the use of personal survey meters by citizens.

The Ministry and the municipal governments involved seem to be doing this for very wrong reason, if what Fukushima Central TV (FCT)'s reporting is correct.

To them, it is about cost-performance - too costly and time-consuming to decontaminate to the 0.23 microsievert/hr level. But again, this is according to the TV station reporting, and the official word from the Ministry is not expected for two to three months, according to Asahi Shinbun.

About this yet-to-be-official change in the government's decontamination policy, from Fukushima Central TV (FCT) (6/6/2014):

除染後の目標値　約２倍に引き上げを協議

Raising the target [radiation] level after decontamination to about twice the current level is being discussed

原発事故からの復興の前提となる除染について、環境省が新たな方針を自治体と協議していることがＦＣＴの取材で分かった。

FCT has found that the Ministry of the Environment has been discussing with the municipal governments [in Fukushima] on the new policy on decontamination which is considered to be prerequisite for recovery from the nuclear accident.

それは、除染で達成すべき空間放射線量の目標で、これまで１時間あたり０．２３マイクロシーベルトとしていたものを、およそ２倍に引き上げようというもの。

The new policy would raise the target ambient radiation level that decontamination should achieve from the current 0.23 microsievert/hour to about twice as high as the current level.

環境省は、除染ガイドラインで、除染後の空間放射線量を毎時０．２３マイクロシーベルトとする目標値を定めている。

In the decontamination guideline by the Ministry of the Environment, the target ambient radiation level after decontamination is set at 0.23 microsievert/hour.

この数値は、年間の追加被ばく線量の１ミリシーベルトから算出されている。

This number is calculated from the additional annual radiation exposure [target] of 1 millisievert.

環境省はこの目標値について、今のおよそ２倍の毎時０．４から０．６マイクロシーベルト前後に引き上げる方向で、自治体と協議を進めていることがＦＣＴの取材で分かった。

The Ministry of the Environment has been discussing with the municipal government involved to raise the target level to 0.4 to 0.6 microsievert/hour, which is about twice as high as the current level.

除染後の線量の目標については、県内の一部の自治体から「０．２３マイクロシーベルトの達成は難しい」として、環境省により現実的な目標に見直すよう要望が出ていた。

Some municipal governments in Fukushima Prefecture have requested the Ministry of the Environment to revise the target radiation level to something more realistic. The current target of 0.23 microsievert/hour is too difficult to achieve, according to these municipal governments.

環境省などでは、これまで目標値の毎時０．２３マイクロシーベルトを上回っても実際に被ばくする線量は年間１ミリ以下におさえられるとしていて、今月１５日にも自治体を集めて、除染目標の引き上げについて話し合いを行うとしている。

Officials at the Ministry of the Environment say the actual additional radiation exposure per year will still be under 1 millisievert even if the ambient radiation level after decontamination exceeds the current target level of 0.23 microsievert/hour. They will have a meeting on June 15 with the municipal governments involved to discuss raising the target level for decontamination.

The effective dose measured by glass badges is shown to be about half to one-third of the dose calculated by the Ministry of the Environment from the ambient radiation levels indicated by monitoring posts.

Here's a chart from the report by Date City in November 2013. Date City is located in Nakadori (middle third) of Fukushima Prefecture with elevated ambient radiation levels in western part of the city:

(English labels are by me)

The calculation used by the government (Ministry of the Environment) is as follows:

予測年間追加被ばく線量（mSv）＝空間線量率（μSv/h）× （8h ＋ 16 h × 0.4） × 365 (日)÷1000

Expected annual additional radiation exposure (mSv) = (ambient radiation - background radiation of 0.04 μSv/h) x (8h + 16h x 0.4) x 365 / 1000

In other words, expected annual additional radiation exposure in millisievert is calculated by:

(1) Subtract background radiation level of 0.04 μSv/h (pre-accident Fukushima average) from the current ambient radiation level.
(2) Multiply (1) by 8 hours as number of hours one stays outdoors per day.
(3) Multiply (1) by 16 hours as number of hours one stays indoors per day, then multiply by the coefficient 0.4 to account for shielding effect of the buildings (houses, offices, etc.).
(4) Add (2) and (3), then multiply it by 365 to come up with the annual additional exposure dosage in microsievert.
(5) Divide (4) by 1000 to come up with the number in millisievert.

Instead of saying "Decontaminating until the ambient radiation level drops to 0.23 microsievert/hr is too costly and near-impossible to achieve," the Ministry of the Environment could admit its mistake in setting the coefficient at 0.4 (to account for one- or two-story buildings made of wood, according to National Institute for Radiological Science).

Date City's result indicates that the coefficient of 0.2 (to account for one- or two-story concrete buildings) would be closer to the actual effective radiation dose. Children and adults in white-collar jobs may be spending the bulk of their time in buildings that are more than three-story high and made of concrete (schools, office buildings), and the coefficient for such buildings is 0.1.

We will have to wait for two to three months until Shintaro Ishihara's son (Minister of the Environment) officially announces the change, but Japanese Twitter is already full of people thinking that the national government is raising the additional radiation exposure per year allowed for Fukushima to 2 millisieverts.

(H/T @drsteppenwolf)

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#Fukushima I NPP: Construction of Frozen Soil Wall Around the Reactor Buildings and Turbine Buildings Has Started

Following the grudging approval from Nuclear Regulation Authority, the construction of the frozen soil impermeable wall around the reactor buildings and turbine buildings has promptly started.

The first place that the contractor (Kajima) started to drill holes in was the northwest corner of the wall right near the Reactor 1 building.

The frozen soil wall plan by Kajima has been criticized by the media and net citizens as "untested" and "costly". I don't personally share much of that sentiment after looking at the presentation by Kajima and those by two competitors (see my post from May 30, 2013), but I do worry, as the modus operandi of TEPCO is to cut cost by any means. I have a nagging feeling that TEPCO will manage to sabotage Kajima's work somehow.

From TEPCO's photos and videos library (6/2/2014):

An aerial photo by Yomiuri (how they got away with taking a picture is a mystery to me, given the warming from the government/TEPCO on the physical protection) shows how close the wall would be to the reactor building (Reactor 1, in this case). The drilling location is marked with a red circle:

The exhaust stack you see on the right has a spot where the dosimeter went overscale at 10,000 millisieverts/hr (or 10 Sieverts/hr) back in August 2011. TEPCO did calculate how high the radiation might be in November 2013, and it was at least 25 Sieverts/hr on the surface of the pipe. Ambient radiation levels near the pipe range from 19 to 95 millisieverts/hr.

TEPCO's survey map on March 23, 2011 made public for the first time outside TEPCO shows the area with the radiation levels between 6 to 130 millisieverts/hr:

After painstaking removal of highly radioactive debris that littered the location by human workers and remote-controlled heavy equipment, the radiation levels as of May 14, 2014 are mostly between 0.2 to 0.8 millisieverts/hr. The level near the drilling location looks to be 0.35 millisievert/hr:

Still, 0.35 millisieverts/hr is 350 microsieverts/hr; it is nowhere near the level for workers to work without concern for radiation exposure. Three-hour work on that location, and you may exceed 1 millisievert per year excess radiation exposure.

In Fukushima City today (6/5/2014), the radiation levels are mostly below 0.25 microsievert/hr, according to Fukushima Prefecture radioactivity measurement map:

In Tokyo today, a monitoring post in Shinjuku shows the level at 0.0343 microgrey/hr, according to Tokyo Metropolitan Institute of Public Health. It is back to the level before the nuclear accident. At 1 meter off the ground, the radiation level is 0.06 microgrey/hr:

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(UPDATED: OT) Nature Magazine Says There Were No STAP Stem Cells, Which May Be Just a Mixture of Two Different Types of Stem Cells According to Latest Analysis

(UPDATE 3) The story gets richer by the day. Now it's been found that Professor Charles Vacanti, head of Anesthesiology at Brigham and Women's Hospital and the corresponding author of the Nature paper which he finally agreed to retract after just about everything in the paper was found to be more fantasy than reality, has been awarded US$700,000 grant from the Department of Defense via AxoGen, Inc., "the emerging leader of the $1.6 billion U.S. peripheral nerve repair market" according to the PR on June 4, 2014.

“I am excited about the potential to address challenging nerve repair cases through the use of regenerative medicine and stem cell therapies,” said Vacanti

The US taxpayers are thrilled to fund his research, I suppose.

(UPDATE 2) Yomiuri and other papers reported on 6/5/2014 that Ms. Obokata's job application paper for Riken's position ("unit leader" with close to 100,000 dollars salary) was found to contain more copying and pasting - from her doctoral thesis which is itself full of copying and pasting and from patent applications submitted by Harvard University. It would be a surprise if there is anything, anything at all that this so-called researcher has ever produced without copying and pasting someone else's work.

(UPDATE) So it was a pressure exerted by Nature Magazine on Charles Vacanti. According to Asahi Shinbun (6/5/2014), Nature strongly suggested Vacanti agree to withdraw the papers (only Vacanti and Obokata were holding out) instead of Nature doing it without his consent. After Vacanti folded, Obokata folded.

============================

Fraud through and through, it seems to me.

The latest developments came on June 3, 2014, when NHK reported on two different investigations done on these so-called STAP (stimulus-triggered acquisition of pluripotency) cells (which was originally to be called "princess cells" - princess woken up by a kiss from a prince, no less - by the lead author of the two papers accepted by Nature).

According to NHK News (6/3/2014):

- Genetic analysis of the cells created from STAP cells shows these cells were from the mice different from those supposedly used in the experiment detailed in the Nature papers.

- The cells were supposed to be created from "F1" mouse according to the Nature papers, but in fact they were from "B6" and "CD1" mouse.

- Cells from "B6" mouse are similar to "ES cells (embryonic stem cells)", and cells from "CD1" mouse are similar to "TS cells (trophoblast stem cells).

Ms. Obokata's secret recipe may have been to mix ES cells and TS cells cleverly. There was no STAP stem cell, there is no STAP stem cell, as even the magazine that published the two papers now admits.

And what is Riken going to do? Nothing. They have said they will continue their effort to recreate the experiment that supposedly created so-called STAP cells. Their best luck would be to mix ES cells and TS cells, just like the lead author (and probably the corresponding author Charles Vacanti) probably did. The top management of Riken seems eager to protect their star scientist Sasai, who was the mentor to Ms. Obokata and the promoter of her and her STAP cells, and shut down the investigation before it ensnares him.

Then today (6/4/21014), Nikkei Shinbun reports that Ms. Obokata has finally agree to retract the Nature paper, as well as the letter. NHK says the corresponding author Professor Charles Vacanti may now be willing to retract the paper.

About time to put this sorry saga to rest, but many net citizens (mostly males) in Japan continue to firmly believe it is some kind of a huge conspiracy by male-dominated research institutions and the national government to monopolize these so-called STAP cells. Poor little girl, they say.

The lead attorney assisting Ms. Obokata in dealing with Riken says she is still hospitalized and too weak (from unspecified illness, like some celebrities or politicians) and says she has probably been pressured by Riken to accept the retraction.

So far, there is no investigation by Harvard University and Nature Magazine. Waseda University, which conferred Obokata her doctoral degree, apparently does not understand what's wrong with copying and pasting without citations in writing a doctoral thesis.

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Radium Waste in Swiss Dump Emitting 300 Microsieverts/Hr, Government Authorities Withheld Information from Local Residents for 18 Months

From Yahoo News quoting AFP (6/1/2014; emphasis is mine):

Highly radioactive substance found in Swiss dump: report

Geneva (AFP) - A highly radioactive substance, emitting in some places radiation 100 times the permitted amount, has been discovered in Switzerland, local media reported Sunday, adding that authorities had covered it up for 18 months.

Swiss weeklies Le Matin Dimanche and SonntagsZeitung reported that federal, regional and local officials decided not to reveal the fact that they had found radium deposits in an old dump in the town of Bienne so as not to scare the 50,000 local inhabitants.

"120 kilogrammes of radioactive waste was obtained after sorting. We measured doses of several hundred microsieverts at the source," Daniel Dauwalder, a spokesman for the Swiss federal office for public health (OFSP), told Le Matin Dimanche.

In certain places, measurements of 300 microsieverts per hour were taken, more than 100 times the permitted amount for an old dump, the newspapers reported.

Exposure for three hours to that level of radiation would be equivalent to the tolerable level over a whole year.

The waste came from a paint used by the watch-making industry to illuminate the numbers on watch faces.

The substance, which has been banned since 1963 due to its radioactive nature, was discovered when roadworks were started at the site.

The OFSP judged the risk to public health "weak", although SonntagsZeitung said that tests on the water table would begin next month.

Public health authorities have shifted the blame back and forth, with local officials saying the OFSP should have informed the public about the incident, and the OFSP saying the responsibility lay with municipal authorities.

The president of the federal commission in charge of monitoring radiation (CPR), which was not informed of the incident, said the various authorities had made a "mistake".

"This will all come back to bite us and it is much more difficult to stay credible and win back the public's trust," Francois Bochud told Le Matin Dimanche.

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#Fukushima I NPP Reactor 3 MSIV: Leak Is From Expansion Joint That Connects to Main Steam Pipe

Just like the survey above the grating on April 23, 2014, TEPCO's workers inserted the pan-tilt camera from the floor above to identify the location of the leak in the MSIV room in Reactor 3 on May 15, 2014. They used a hook to lift a portion of the grating so that the camera could go below the grating.

They found a leak, and it was from the expansion joint that connects to the Main Steam Pipe D, one of the four Main Steam Pipes.

From TEPCO's photos and videos library, 5/15/2014:

Leak was found from the expansion joint to the Main Steam Pipe D, which is in fact hidden from view. What you see in the foreground is the Main Steam Pipe C and the Expansion Joint C. Leak is marked by red circles in the photo (English labels are by me):

So, the MSIV (Main Steam Isolation Valve) itself may have worked exactly as it is designed for, which is to shut off the steam from the reactor in case of a severe accident that would necessitate the scram (we don't know for sure, unless someone enters the MSIV room and investigate), but the leak is from the joint right before the MSIV.

Here's the video, showing the leak (look very closely after 33 seconds):

Bad news, I think, for reactors around the world, but no one in the media has picked up on the significance of the news so far.

This is the typical reporting that I've seen in the Japanese media:

"A leak was found on the Containment Vessel of Reactor 3 for the first time."

Clearly, reporters don't bother to know what MSIV - Main Steam Isolation Valve - is. They don't seem curious either to ask questions like:

How did the expansion joint get damaged?
Was it by the earthquake?
Was it by pressure that exceeded the spec?
Was it by high heat that exceeded the spec?
If it was high pressure, what caused the high pressure?
If it was high heat, what caused the high heat? What are the implications for other nuclear power plants in Japan (and the world) that use this type of joints for many critical safety components in the plants?

Instead, they'd rather write about "nosebleed" in Fukushima Prefecture and how TEPCO's employees "disobeyed" the order and fled from Fukushima I NPP on March 15, 2011 (that's according to fanciful Asahi Shinbun). (More later, maybe.)

Below are the tweets from "Happy", who was hoping that the leak would be from one of the auxiliary pipes that comes through the Containment Vessel, such as the drain pipe:

https://twitter.com/Happy11311/status/466915608441790464 3号機のMSIV室の漏洩は、やっぱりドレンじゃなくてベロー部からだったでし。PCV漏洩止水にスポットがあたってるけどオイラは、これが地震による配管破断だとしたらとても大きな事で、全国の原発再稼働に待ったをかけるべきなんだけど…。

The leak in the Reactor 3 MSIV Room was from the bellows [expansion joint], not from the drain pipe. A focus is on how to stop the leak from PCV (Primary Containment Vessel), but I think it's a serious stuff if this is a rupture of the pipe because of the earthquake, and the restart of nuclear power plants in Japan should be halted...

https://twitter.com/Happy11311/status/466925690588123137 3号機MSIVのベロー部漏洩が地震による配管破断だとしたら、何故大きな問題になるかと言うと、この伸縮継手は重要な配管やPCVやRPVベッセル等々、至る所で使われているタイプで国内全ての原発が同じタイプを使ってると言っても過言じゃないんだ。

The reason why it is a big problem if the leak from the bellows in the Reactor 3 MSIV Room was from the rupture of the pipe caused by the earthquake is because this type of expansion joints are used everywhere on important pipes, PVCs, and RPVs (Reactor Pressure Vessels), etc. It's no exaggeration to say that every single nuclear power plant in Japan uses the same type of expansion joints.

https://twitter.com/Happy11311/status/466925830493335552 ベロー部(伸縮継手)の基本設計は、どちらかと言うと耐震性より熱による配管の伸縮吸収を考慮した設計だから今回、もし地震の影響だとしたら基本設計を見直さないとダメなはずなんだよね。原発ムラが一番怖れてるのが、この地震による配管破断なんだ。

The basic design of a bellows (expansion joint) takes into account the expansion and contraction of the pipe by the heat, rather than the seismic resistant capacity. If [the damage] is from the effect of the earthquake, the design would need to be revised. What the "nuclear village" is most afraid of is the rupture of pipes due to an earthquake.

https://twitter.com/Happy11311/status/466926728271515650 だから未だに現場検証も線量が高い理由で実施しないんだと思うんだけどね。これはオイラの予想だけど、たぶん国や東電が考えて出すMSIVの漏洩原因は、｢地震じゃなくて設計圧力以上の圧力がかかった｣とか、｢異常に高い温度熱が原因だった｣とかの発表を数値を出して説明すると思うでし。

That's why I think the on-site investigation hasn't been done, ostensibly due to high radiation. I expect the reason for the MSIV leak that the national government and TEPCO will come up with will be "due to the pressure that exceeded the design pressure, not the earthquake" or "due to extremely high temperature," citing some numbers.

Well, even if they say the damage was due to high pressure or high temperature, I would assume the critical component like this that connects to the super-critical component (MSIV) should not fail in a severe accident that would probably generate high pressure and high temperature that would exceed the design specs.

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(OT) Obamanomics = "Godzilla of Incompetence"

Cartoon by Michael Ramirez at International Business Daily:

I suspect that it will be the same for "Abenomics", except the reason (aka excuse) is not going to be the weather but the "pacifist Constitution" that restricts the prime minister from freely selling arms and sending the Self Defense Force to places where the US troops are (i.e. practically everywhere on the planet Earth).

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Tritium in Seawater Over 30 Years in Japan

TEPCO has started the groundwater bypass operation, releasing the groundwater drawn before it reaches the highly contaminated reactor buildings in Fukushima I Nuclear Power Plant. Fukushima Minpo (5/24/2014) has the information on nuclide analysis of the seawater after the release:

東京電力福島第一原発の「地下水バイパス」計画で東電は２３日、放水前後の海水の放射性物質濃度の測定結果を発表した。放水前後で目立った変動は見られなかった。

TEPCO released the nuclide analysis of seawater before and after the release of groundwater from "the groundwater bypass" scheme on May 23, 2014. No significant change was observed.

東電によると、初めて放水した２１日に地下水バイパスの排水口から南へ約２２０メートル離れた付近で海水を採取し分析したところ、セシウム１３４、１３７は放水前後がいずれも検出下限値未満、全ベータは放水前が１リットル当たり１２ベクレル、放水後が同１１ベクレルだった。

According to TEPCO, the seawater sample was taken about 220 meter south of the groundwater bypass drainage outlet and analyzed. Cesium-134 and cesium-137 were below detection levels before and after the release of the groundwater. All-beta was 12 Bq/L before the release, and 11 Bq/L after the release.

トリチウムは放水前が同３・９ベクレル、放水後が同２・２ベクレルだった。

Tritium was 3.9 Bq/L before the release, and 2.2 Bq/L after the release.

Tritium in single-digit becquerels per liter of seawater. How does this compare to what existed before the Fukushima nuclear accident?

From the database maintained by Japan Chemical Analysis Center (radiation monitoring around nuclear facilities in Japan), the historical range for Fukushima Prefecture from 1979 to 2010 (two nuclear power plants - Fukushima I and Fukushima II) is approximately 0.4 Bq/L to 4 Bq/L.

How does Fukushima compare to other prefectures with nuclear power plant?

Here's a chart plotting tritium levels in Fukushima (two plants with 8 boiling water reactors), Ibaraki (2 plants, one decomissioned, one boiling water reactor from 1978 on), and Hokkaido (one plant with 3 pressurized water reactors, from 1989 on).

Now Fukushima is in red triangles (which I have no control over in the chart creation app at the website), Hokkaido in blue squares, and Ibaraki in black crosses. The range is approximately 0.4 Bq/L to 200 Bq/L (Ibaraki).

Hokkaido's spike above 10 Bq/L in 2011 may be the effect from the Fukushima nuclear accident, but the sample was collected in August 2011, nearly five months after the start of the accident and four months after the leak of extremely contaminated water from Reactor 2.

Now let's add "Nuclear Ginza" - Fukui Prefecture, with 13 reactors (most of which are pressurized water reactors). The range is approximately 0.4 Bq/L to 1100 Bq/L (Fukui).

1100 Bq/L of tritium was measured from the sample taken off Tateishi on April 24, 2009, according to the Japan Chemical Analysis Center database. Tsuruga Nuclear Power Plant is located nearby. I couldn't find any incident on or around that date for the plant.

Finally, a chart that includes all prefectures with tritium measurement:

I am trying to find the data on tritium levels in seawater off Fukushima AFTER the accident, but it's not in the Japan Chemical Analysis Center database. The prospect of shifting through the government data on ever-changing links is not very appealing...

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#Fukushima I NPP Groundwater Bypass: 560-Tonne Water from April Is Being Released into the Ocean Today (May 21, 2014)

(UPDATE) TEPCO Nuclear's tweet from 30 minutes ago says they finished the release at 12:42PM. 561 tonnes in total.

Again, the groundwater is NOT highly radioactive, as it is drawn before it enters the reactor buildings.

Cesium-134: 0.022 Bq/L
Cesium-137: 0.039 Bq/L
All alpha (including plutonium): ND
All beta (including strontium): ND
Strontium-90: 0.011 Bq/L
Tritium: 230 Bq/L

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Having secured the consent from the Fukushima fishermen with the help from the national government (Ministry of Economy, Trade and Industry, which is still in charge of oversight), TEPCO has started releasing the groundwater drawn from the wells before the water reaches the reactor buildings and gets contaminated heavily.

According to TEPCO's alert for the press (5/21/2014),

Release of the groundwater started at 10:25AM on May 21, 2014. The groundwater had been drawn from the groundwater bypass wells and stored in the temporary storage tank.

About 560 tonnes of water will be released today.

The area patrol was done at 10:30AM, and we confirmed there was no leak or other abnormalities [along the pipes].

本日（５月21日）午前10時25分、福島第一原子力発電所において地下水バイパス揚水井から一時貯留タンクに汲み上げていた地下水について、海洋へ排水を開始いたしました。

本日は約560トンの排水を予定しております。

排水状況については、午前10時30分にパトロールを実施し、漏えい等の異常がないことを確認しております。

NHK says the release is from the South Drainage Outlet, which is located south of the plant harbor. That means the water is directly going into the ocean.

As to the contamination levels of the water (which was drawn in April), TEPCO released the nuclide analysis done by both TEPCO and a third-party laboratory (Japan Chemical Analysis Center), as per agreement with the fishermen in Fukushima.

The result of nuclide analysis of the groundwater, from TEPCO (5/14/2014; English labels are by me):

(click to enlarge)

Tritium, measured by Japan Chemical Analysis Center, is 230 Bq/L. The rest of radionuclides, including alpha nuclides, are in negligible amounts or ND.

From my post on 8/21/2013, locations of the wells to draw groundwater (map from TEPCO, annotation by Kontan_Bigcat):

The wells in dark blue circles, pipes to transport the water to the ocean in yellow.

The red circle above marks the H4 tank area where highly contaminated (beta nuclides) wastewater (after reverse osmosis treatment) was found leaked in August 2013.

You can also see the South Drainage Outlet in the upper right corner.

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Did Kitty Litter Cause Chemical Reaction That Led to Radiation Leak at WIPP in New Mexico?

The story was on May 13, 2014 on Reuters, before the latest update from the US Department of Energy on May 16, 2014.

It fondly reminded me of TEPCO's use of bath salt (as tracer) and shredded newspaper and baby diaper polymer to plug the leak at the water intake for Reactor 2 back in April 2011.

From Reuters (5/13/2014; emphasis is mine):

Kitty litter eyed as possible culprit in New Mexico radiation leak

Kitty litter used to absorb liquid in radioactive debris may have triggered a chemical reaction that caused a radiation leak at a below-ground U.S. nuclear waste storage site in New Mexico, a state environmental official said on Tuesday.

The waste disposal site, where drums of plutonium-tainted refuse from nuclear weapons factories and laboratories are buried in salt caverns 2,100 feet (640 meters) underground, has been shut down since unsafe radiation levels were first detected there on Feb. 14.

The leak of radiation, a small amount of which escaped to the surface and exposed 21 workers at the Waste Isolation Pilot Plant, ranks as the worst accident at the facility and one of the few blemishes on its safety record since it opened in 1999.

Investigations of the chamber where the leak occurred suggest a chemical reaction may have generated sufficient heat to melt seals on drums and boxes of contaminated sludge from the Los Alamos Nuclear Laboratory, releasing radioisotopes such as plutonium, Energy Department officials have said.

Jim Blankenhorn, deputy manager with the contractor running WIPP, told a public meeting last week that a change in the materials used at Los Alamos to package waste may have triggered a reaction between nitrate salts and organic matter.

“Kitty litter is in the field of theories,” Jill Turner, spokeswoman for the New Mexico Environment Department, said about a possible cause for the accident.

Kitty litter is used as an absorbent for liquid contained in radiological debris destined for WIPP, which does not accept fluid waste, Turner said.

Los Alamos, a leading U.S. nuclear weapons lab, and the WIPP contractor, Nuclear Waste Partnership, did not immediately respond to requests for comment on Tuesday.

Dozens of drums of waste from Los Alamos that have been linked to the radiation accident are deposited in two separate waste disposal chambers at WIPP, managers have said.

The plant last week suspended shipments of that waste to a Texas-based commercial storage facility, which had received 25 drums between April 1 and May 1, said WIPP spokesman Brad Bugger.

The plant in the Chihuahuan Desert in southeastern New Mexico provides for permanent disposal of contaminated items like clothing and equipment from U.S. nuclear laboratories and weapons sites.

It is not expected to resume operations for at least 18 months and may take as long as three years to be fully operational, managers have said.

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Just In: All Three Lines of ALPS Have Stopped at #Fukushima I Nuclear Power Plant

The entire ALPS multi-nuclide removal system is down again, as Line C has just been stopped as the water sample from Line C is found with high calcium content.

Line A was stopped three days ago, and Line B has been idle since March this year, when the water treated in Line B was found with high beta (in the order of 10 million Bq/L) and brand-new storage tanks got contaminated.

Stopping ALPS won't affect the cooling of reactors, as the treatment for the cooling water is done by SARRY (removal of radioactive cesium) and by the reverse osmosis apparatus (desalination).

From TEPCO's email alert for the press, 5/20/2014:

多核種除去設備（ＡＬＰＳ）Ｃ系については処理運転中でしたが、本日（５月20日）の定例のサンプリングにおいて、系統水に若干の白濁があること、カルシウム濃度が高いことを確認しました。

Line C of the multi-nuclide removal system ALPS has been in operation. However, we noted in today (May 20, 2014)'s scheduled sampling that the water [coming out of] Line C was clouded, and that it had high calcium content.

　このため、多核種除去設備（ＡＬＰＳ）Ｃ系について、同日午前９時00分、処理運転を停止し、循環待機運転に切り替えました。

Therefore, we stopped Line C at 9:00AM today, and switched it to the circulation stand-by operation. [I don't know exactly what TEPCO means; I'm guessing they are circulating the water within Line C instead of sending treated water into a storage tank.]

　この結果、多核種除去設備（ＡＬＰＳ）は３系統ありますが、全て処理運転を停止している状況となります。

As the result, all three lines of ALPS have stopped treatment operation.

　原因等については、今後調査いたします。

We will investigate the cause.

The cause, if it is the same as Line A which stopped three days ago after the water sample was found with high calcium content, is likely to be the defective cross flow filter, like this one on Line B (from TEPCO's Roadmap update page 24, 4/24/2014) (English labels are by me):

Whether the defective gasket is due to material defect, design defect or irradiation is unknown at this point.

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(OT) "Janjira Nuclear Power Plant" in Japan in "Godzilla" the Movie

Uh... Janjira? In Japan? Not India? The word doesn't mean a thing in Japanese. (Not to mention most Japanese cannot even pronounce "r"...)

That aside, my attention was drawn to minor details, as usual, in the trailers for the summer-blockbuster-in-the-making "Godzilla", which opened this weekend in the US grossing over $93 million, according to The Hollywood Reporter.

From Godzilla Official Movie Site, screen shots from "Extended Look" trailer:

"Janjira Nuclear Power Plant" in a town at the foot of Mt. Fuji. The town is supposed to be near Tokyo, even if it is this close to Mt. Fuji. A stereotypical nuclear power plant you see often in the US (but none in Japan) with vigorous steam rising from the cooling towers, like the one you see in "The Simpsons" or Three Mile Island NPP.

The plant seems to sit right in the middle of town. Why a nuclear power plant needs so many smoke stacks of different heights is a mystery to me. But take a look at the house in the foreground. Very interesting roof line, with fin-like structures like in a Buddhist temple in Thailand. The sky is blue, with "The Simpsons"-like puffy clouds, but there are two people walking by with umbrellas. The concrete walkway looks wet.

The plant crumbling like the World Trade Center building after an earthquake (which was in fact caused by a monster):

A closer shot:

But it was only a 6.3 earthquake (from Asia Trailer):

Godzilla's foe this time is a huge ancient creature who feeds on radiation, a "MUTO (or Massive Unidentified Terrestrial Organism)", according to the wiki entry of the movie.

Nice, sarcastic touch, intended or not. Muto is the surname of the vice president of TEPCO when the Fukushima I Nuclear Power Plant accident started on March 11, 2011. Mr. Muto gave daily and nightly press briefings in a small room at TEPCO's headquarters in Tokyo in the first week of the accident.

The impression I got from these trailers is that the movie is way too serious for the loose details. But who cares about details (except me)?

My favorite Godzilla movie remains "Mothra vs Godzilla" (Godzilla was a bad guy). Wonderful loose details galore.

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Public Referendum in Bern, Switzerland Rejects Immediate Shut-Down of Mühleberg Nuclear Power Plant by Wide Margin

According to Jiji Tsushin (5/19/2014),

スイスの首都ベルン近郊にあるミューレベルク原発の即時運転停止を問う住民投票が１８日、中部ベルン州で行われ、賛成３６．７％、反対６３．３％で否決された。同原発は２０１９年の廃止が決まっているが、東京電力福島第１原発事故の恐ろしさを実感した住民が発議した。投票率は５１．６％。

A public referendum was carried out in the canton of Bern on May 18 to decide whether to shut down Mühleberg Nuclear Power Plant near the Swiss capital Bern. The measure was defeated, with 36.7% in favor and 63.7% against. Muehleberg Nuclear Power Plant is slated to be shut down in 2019, but residents proposed the measure after the Fukushima I Nuclear Power Plant accident. The turnout was 51.6%.

Muehleberg NPP has been found to have multiple cracks in the core shroud. See my post in March 2012.

40% of Switzerland's electricity comes from nuclear power, and 60% comes from hydroelectricity.

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US Department of Energy Releases Update on Radiation Leak at Waste Isolation Pilot Plant (WIPP) in New Mexico, Container with Broken Lid Identified

(UPDATE 5/20/2014) Possible culprit: kitty litter. See my new post.

-------------------------------

And it was a container from Los Alamos National Laboratory (LANL).

The first report of radiation leak (plutonium) from the Waste Isolation Pilot Plant (WIPP) that necessitated the evacuation of workers and plant shutdown was in February this year.

From Department of Energy WIPP Update (5/16/2014):

New Information Provided About Possible Contributor to the WIPP Radiological Event

The Department of Energy issued the following statement today regarding new information generated during the May 15 entry into WIPP:

Since the February 14 radiological release, the Department and its Waste Isolation Pilot Plant have been working deliberately to safely determine the cause of the release. The team that entered the underground facility yesterday was able to get additional visual evidence that shows a damaged waste container, identified as one from Los Alamos National Laboratory.

In the new pictures, the LANL container has a cracked lid and shows evidence of heat damage. Workers will continue investigating to determine what caused the container breach and if any other containers were involved or damaged,” said a DOE spokesperson.

Community Meetings Scheduled

May 20 – A WIPP Recovery update will be provided at the Economic Development Corporation of Lea County Annual Meeting. The update, which will be provided by a member of the NWP Communications team, is scheduled for 11:30 a.m. Location: Hobbs Country Club, 5001 W. Carlsbad Highway.

May 22– The City of Carlsbad and DOE will co-host its weekly meeting featuring updates on WIPP recovery activities. The meeting is scheduled today at 5:30 p.m. Location: Carlsbad City Council Chambers, 101 N. Halagueno Street. Live streaming of the weekly meetings can be seen at http://new.livestream.com/rrv/.

"Evidence of Damaged Drum in Panel 7, Room 7" from DOE WIPP "Photo and Video" section (more photos at the link):

"The May 15 entry into Panel 7, Room 7 produced this photo of a waste container (left) with its lid unsealed and apparent heat discoloration."

There is a video of re-entry to WIPP on May 15, 2014.

According to Japan's NHK reporting on the DOE update, it may take at least three years before the facility resumes operation.

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(OT) Head and Shoulders Topping Pattern in Japan's Nikkei Weekly Chart?

Uh oh... Is about the only "success" story of so-called "Abenomics", Nikkei Stock Index, in danger of collapsing?

If this "head and shoulders" topping pattern (10 months in the making) plays out, the target seems somewhere below 11,500. There is not much of a support until 10,200 or so.

I'm sure Bank of Japan's Governor Haruhiko "wages are rising even as they are falling for 22 months" Kuroda will do whatever it takes to prop up the market.

Or in this new normal world, the topping pattern is actually bullish, signaling the central bank's intervention and sending the stock market even higher.

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US Ambassador to Japan Visits #Fukushima I NPP with Her Son, Praises Workers for Dedication and Determination

From TEPCO's Photos and Videos Library (English), 5/14/2014:

On the operating floor of Reactor 4, overlooking the Spent Fuel Pool. From the left, Chief Decommissioning Officer Masuda, Ambassador Caroline Kennedy, TEPCO's CEO and President Hirose:

Ambassador Kennedy speaking with a female TEPCO employee in the Anti-Seismic Building:

So it is true that TEPCO now has female workers working at the plant...

UK's Daily Mail (5/14/2014) has a short video clip of Kennedy speaking to the press, with her son Jack:

"...very grateful for the chance to see. It is hard to visualize and understand the complexity of the challenge when you just read about it. So this was a very informative visit, and I'm very grateful to all those who are working here every day and those who showed us around."

"We stand ready to help in any way we can, going forward."

Ambassador Kennedy's statement, from the press release by the US Embassy in Tokyo:

PRESS RELEASE

米国大使館 報道室 PRESS OFFICE, U.S. EMBASSY, TOKYO
japan.usembassy.gov

14-13R May 14, 2014

Ambassador Caroline Kennedy Statement
on Visit to the Fukushima Daiichi Nuclear Power Plant

Earlier today, I visited the Fukushima Dai-ichi Nuclear Power Station. I am grateful to the Tokyo Electric
Power Company and relevant Japanese government authorities for making this visit possible.

I was struck that more than three years after the tragic events of March 11, 2011, the destructive force of the
Great East Japan Earthquake and the resulting tsunami are still visible. TEPCO and Japan face a daunting task
in the cleanup and decommissioning of Fukushima Dai-ichi. Decommissioning will take years of careful
planning and arduous work, under difficult conditions. Today, I was able to see firsthand these challenges, and
I gained new appreciation for the dedication and determination of the workers at the Fukushima site.

Immediately following the Fukushima Dai-ichi accident, the United States—through the Department of Energy,
the Nuclear Regulatory Commission, and other agencies—began supporting the Government of Japan and
TEPCO in response efforts, decommissioning, and cleanup activities. We are committed to providing support
as long as it is necessary. At Fukushima Dai-ichi, I saw examples of the assistance we provided, as well as the
continuing partnerships between TEPCO, U.S. Government agencies, U.S. national laboratories, and U.S.
companies. The United States Government will offer our experience and capabilities, in particular, toward the
near term resolution of ongoing water contamination issues. We welcome Japan’s steps toward ratification of
the Convention on Supplementary Compensation for Nuclear Damage which will make it easier for American
and other international firms to add their expertise to Fukushima cleanup and decommissioning efforts.

Tomorrow, I will have an opportunity to visit a wind turbine and a power substation in the Fukushima Floating
Wind Farm Demonstration Project. This project is one of the symbols of the Tohoku region’s recovery from
the Great East Japan Earthquake. It is one of many examples of how the Japanese people have realized new
opportunities, even in the midst of great tragedy. Such projects are creating new employment and industries,
as well as potential trade opportunities. The United States looks forward to continuing a strong cooperative
relationship with Japan in the energy security and clean energy arenas, in addition to our ongoing assistance in
the Fukushima region.

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#Fukushima I NPP Reactor 3 Spent Fuel Pool Debris Removal Update: Fuel Handling Machine Set for Removal

Just as the start of fuel assembly removal from Reactor 4's Spent Fuel Pool was anticlimactic, so is the removal of debris from Reactor 3's Spent Fuel Pool. No one reports it (not even the independent journalists these days), and TEPCO does not publicize.

According to the progress report inside the updated Roadmap (4/24/2014; from page 222 to page 233), since December 17, 2013, TEPCO has so far removed from the Reactor 3 Spent Fuel Pool:

(from Page 224)

• 322 reinforcing bars (out of 330 total)

• 55 deck plates (out of 65)

• 6 roof trusses (out of 9)

• 1 Fuel Handling Machine mast (out of 1)

Having removed debris that was in the way of removing Fuel Handling Machine, TEPCO (and the main contractor Kajima) is now removing the Fuel Handling Machine itself, which weighs about 35 tonnes.

(from Page 225)

Photo (clearly composite) of Reactor 3 SFP as of March 11, 2014, top arrow showing one of the roof trusses, bottom arrow showing the Fuel Handling Machine mast (1.6 tonne) (click to enlarge):

Removal of the roof truss on March 28, 2014:

Removal of the FHM mast on March 27, 2014:

According to TEPCO's progress report, they are removing the debris that is in the way of removing the FHM, such as the main hoist pulley (which was removed on April 16, 2014), hoist frame, trolley frame, walkway, bridge, etc.

(From Pages 228, 229):

After several hiccups (such as dropping the debris into the pool in February 2013 when they braved the heavy snow - low visibility - to do the catch-up work of debris removal, or dropping the camera into the pool in November 2013), so far so good, without major incident, since the debris removal from the Spent Fuel Pool itself started in December 2013.

There has to be the videos of the debris removal from Reactor 3's SFP, but they are not posted at TEPCO's website for public view. From the description of the work, though, the videos would be extremely boring, with the slow (probably excruciatingly so) and deliberate remote-controlled heavy equipment taking eternity to grab one piece of debris.

All my posts about Reactor 3 are here.

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Video of #Fukushima I NPP Seen from Ocean, 1.5 Kilometer Away

People at Umi-Labo ("sea laboratory") in Iwaki City, a non-profit citizens' group, went near TEPCO's Hirono Thermal Power Plant, Fukushima II (Daini) Nuclear Power Plant, and Fukushima I (Daiichi) Nuclear Power Plant for the second time on April 27, 2014 on a fishing boat that had survived the March 11, 2011 tsunami. They came as close as 1.5 kilometer from Fukushima I Nuclear Power Plant.

Apparently, there is no restriction that prohibits anyone from going near Fukushima I Nuclear Power Plant by boat. So far, I only know of this group that has done that. No research institute nor nuclear expert (other than IAEA) has bothered.

According to Mainichi Shinbun (5/7/2014) reporting the trip:

• The air radiation level on the boat at 1.5 kilometer from Fukushima I NPP was 0.05 microsievert/hour, surprisingly low, due to the shielding effect of water (ocean).

• The ocean soil sample taken at Fukushima I NPP contained 417 Bq/Kg of radioactive cesium, whereas the ocean soil sample taken off Iwaki City had 287 Bq/Kg.

In the Mainichi article, the captain of the fishing boat says, "Isn't it amazing, how small Fukushima I NPP looks from the ocean? And this small plant is troubling the world." He had saved his boat by riding the tsunami waves on March 11, 2011.

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#Fukushima I NPP: 53% of Fuel Assemblies in Reactor 4 Spent Fuel Pool Have Been Removed So Far

As of May 7, 2014, 814 fuel assemblies (22 new (unused) assemblies, 792 used fuel assemblies) out of the total 1533 in the Reactor 4 Spent Fuel Pool have been successfully removed.

Removal of the fuel assemblies in Reactor 4's SFP started on November 18, 2013. At this pace, it will be completed sometime in November this year, as scheduled.

From TEPCO's English page on Reactor 4's SFP fuel assembly removal (which has been updated finally, to my surprise):

This job seems to be about the only one job at Fukushima I Nuclear Power Plant these days that is carried out without a major glitch or accident, though with a significant radiation exposure to the workers who manipulate the Fuel Handling Machine on the platform above the pool to remove the fuel assemblies. The bulk of radiation comes not from radioactive cesium but cobalt-60 in the water, according to Nuclear Regulation Authority.

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International Nuclear Cooperation: Japan's Monju Reactor to Help France's Astrid, UK's Sellafield to Help Japan's TEPCO

As Japan's Prime Minister Abe tours Europe, he is securing the cooperation from Europe's largest nuclear nations that he hopes (I think) will enhance the status of Japan as a major nuclear nation and secure the nuclear future for Japan.

With France, Mr. Abe is offering Japan's Monju fast breeder reactor to conduct tests for the Astrid.

What's the Astrid? From the wiki entry for Generation IV reactors:

The European Sustainable Nuclear Industrial Initiative is funding three Generation IV reactor systems, one of which is a sodium-cooled fast reactor, called ASTRID, Advanced Sodium Technical Reactor for Industrial Demonstration, Areva, CEA and EDF are leading the design with British collaboration.[13][14] Astrid will be rated about 600 MWe and is expected to be built in France, with construction slated to begin in 2017 near to the Phénix reactor.[9]

Mr. Abe is eager to justify Japan's fuel cycle policy, and he wants to make nuclear technology and military weaponry as two of the major exports from Japan for which his government wants to become the top salesman.

From Nikkei Asia (4/30/2014; emphasis is mine):

Japan, France to work together on next-generation reactors

TOKYO -- The Japanese and French governments are working toward an agreement to cooperate in the development of fast reactors, a technology designed to reduce nuclear waste.

Prime Minister Shinzo Abe and President Francois Hollande will likely affirm the partnership in Paris on May 5. The agreement would build on an earlier comprehensive partnership formed last June in the field of nuclear energy.

Fast neutron reactors convert spent fuel, which remains radioactive for tens of thousands of years, into materials that emit radiation for just a few hundred years, thus helping to reduce overall nuclear waste.

When put into practical operation, such a reactor would generate electricity and cut down on nuclear waste at the same time.

France is developing the Astrid (Advanced Sodium Technological Reactor for Industrial Demonstration), which it plans to start operating around 2025, but it lacks sufficient reactors to conduct tests. Japan will offer up its Monju prototype fast breeder reactor, which has been idle due to safety concerns, for the tests.

 

Good luck France. Workers, engineers, and scientists at Monju say they are not comfortable working there, unsure about safety.

Then, TEPCO has announced that they will closely collaborate with the UK's Sellafield Ltd. whose expertise in decommissioning a troubled reactor could benefit TEPCO in decommissioning Fukushima I Nuclear Power Plant.

The Windscale accident was an INES Level 5 accident.

From TEPCO's presentation in English (5/2/2014):

Overview

Tokyo Electric Power Company (TEPCO) considers it would be beneficial to share expertise with overseas operators which have similar decommissioning experience, to decommission Fukushima Daiichi Nuclear Power Station.

TEPCO has agreed with Sellafield Ltd. on exchanging information relating to the management and technology of decommissioning, towards a safer and stable decontamination and decommissioning at Fukushima Daiichi Nuclear Power Station. Sellafield Ltd. is a company in UK which has engaged in the decommissioning of a reactor and radioactive waste facilities. On ahead of the formal information exchanging agreement, the two companies signed a cooperation statement, which clarifies the objectives and significance of the agreement.

Content of the Statement (Objectives and significance of the information exchanging agreement)

Overview of the objectives

• Sharing expertise, experience and technology in radioactive waste management, clean up and decommissioning:

• Visits in both directions (Fukushima Daiichi NPS, Sellafield) by representatives from both organisations, sharing of information / reports and similar exercises

• Contributing to achieving the goals for both sites by learning from the similar challenges

• Continuously assessing the effectiveness of cooperation

Overview of the significance

• Proper visibility of the suppliers’ contribution

• Strengthening of the links between our businesses and wider, civil society

• Positive support of the UK Nuclear Decommissioning Authority (NDA) etc.

About technologies/knowledge of Sellafield Ltd.

• Sellafield is working with the decommissioning of the Windscale nuclear reactor, which suffered radiation leak (INES-5).

• It deals with the decommissioning and risk-reducing measurements fo the other facilities with high risk of radiation leakage

• It has an experience of dealing contaminated water leak to the ground

It is clear from the comment by Mr. Naohiro Masuda, Chief Decommissioning Officer of a new TEPCO company called Fukushima Daiichi D&D Engineering Company, that this deal was brokered by the Japanese government and the UK government, regardless of whether TEPCO wanted it or not.

Mr. Masuda was the plant manager of Fukushima II (Daini) Nuclear Power Plant, which came very close to core melt after the loss of power after the earthquake on March 11, 2011. What the workers did under his leadership and why the core melt did not happen at Fukushima II would be worth recalling.

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(OT) Bank of Japan's Governor Says Wages in Japan Are Rising

Uh... rising?

In this post-Lehman "New Normal" world, particularly in the so-called developed nations of the US, Japan and EU, 22 straight months of wage decline must mean wages are rising.

Governor Haruhiko Kuroda of Bank of Japan had an exclusive interview with the US's financial news channel CNBC while attending the Asian Development Bank meeting in Kazakhstan.

From the video in the CNBC article (5/4/2014):

Kuroda starts out by declaring that economists have been consistently wrong about Japan in the past twelve months because they have failed to predict the inflation that is actually happening.

Then, at about 1:23,

Susan Li, CNBC: Wages have been down for 22 straight months, and it's not keeping up with the inflation ...

Kuroda: (cutting the interviewer off) But that, that is not true. Actually, wages have started to rise. We expect uh nominal wages uh continue to rise, coupled with improving employment situation, means that employer's (sic) income would increase by about 3%.

I am sure Mr. Kuroda meant "employee". For sure, Japan's employers, particularly large multinationals, are raking in huge revenues, partly thanks to cheapened yen.

Then Kuroda prattles on about employment situation, and Ms. Li drops the topic of wages completely.

So are wages in Japan rising, or falling, in the reality-based world?

22 straight months of decline, from Zero Hedge (4/29/2014):

"monthly wages excluding overtime and bonus payments fell 0.4 percent in March from a year earlier (the biggest drop in 2014), a series of declines which has now stretched to 22 consecutive months."

Reading Japan's Nikkei Shinbun (4/30/2014), you wouldn't know that unless you pay attention to detail. Governor Kuroda wants you to focus on the positive message of "wage increase". Clearly, the "wages" Mr. Kuroda is talking about are wages including overtime pay and bonus:

３月の給与総額、３カ月ぶり増加　残業代増える

Total wages in March increased for the first time in three months, overtime pay increased

厚生労働省が30日まとめた３月の毎月勤労統計調査（速報）によると、残業代を含む給与総額の平均は27万6740円と前年同月に比べて0.7％増えた。増加は３カ月ぶりで、伸び率は２年ぶりの大きさ。消費増税前の駆け込み需要で残業代が増えたため。一方、基本給にあたる所定内給与は0.4％減の24万656円と22カ月連続で前年を下回った。

According to the monthly labor statistics (preliminary) announced by Ministry of Health, Welfare and Labor on April 30, the average total wages including overtime increased by 0.7% in March compared to a year ago to 276,740 yen [US$2760] . It was the first increase in three months, and the rate of increase was the biggest in two years. The increase was due to the increase in overtime pay, to meet the last-minute demand [for goods and services] before the sales tax increase [on April 1, 2014]. On the other hand, fixed wages, or base wages dropped by 0.4% to 240,656 yen [US$2400], decline of 22 consecutive months.

As far as I know, when comparing wages over time or across different regions/countries, you don't include overtime pay, benefits, or one-time pay like bonuses. But that's not Kuroda BOJ, apparently.

Pick the data that justifies your position, conviction or belief, even if you can't objectively compare that data with anything else. That seems totally normal in post-Obokata Japan. (Maybe Ms. Obokata should have been an economist or a banker, like Mr. Kuroda. Or politician, like Mr. Shinzo "contaminated water at Fukushima I NPP totally controlled" Abe.)

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