For 6,000, the daily bus ride takes them to Fukushima plant via The Asahi Shimbun

NARAHA, Fukushima Prefecture–Despite the predawn hour, few people are sleeping on a bus that steadily makes its way north on National Route 6.

Some passengers are planning for the work ahead. One is looking forward to chatting with his colleagues. And a few wonder if today will be the day when their annual radiation doses reach the safety limit.

Every day, buses like this take 6,000 workers to the Fukushima No. 1 nuclear power plant. And every day, the same buses take the exhausted and mostly sleeping workers back to their base at the Japan Football Village (J-Village) in Naraha.

Although the Fukushima plant is still decades away from being decommissioned, without this daily routine of the workers who toil amid an invisible danger, the situation at the site would be much more difficult.

[…]

“Nobody can get close to the area where the melted nuclear fuel remains due to high radiation doses,” the man said. “Even if we could approach the area, we would have no way out if something happens. The situation is harsh.”

Those metal workers install tanks for the contaminated water that keeps accumulating at the plant.

Although there are plenty of empty seats, the young workers sit in front and the older workers take the back seats.

Thousands of workers are staying at temporary dormitories set up in J-Village, a soccer training complex.

Tokyo Electric Power Company Holdings Inc., operator of the nuclear plant, hired a local bus company to transport the workers to the plant because securing parking areas near the site has been difficult since the 2011 disaster.

The company provides 407 services a day to and from the plant. Each trip takes about 30 minutes.

The first shuttle bus departs from J-Village at 3:30 a.m., while the last bus leaves the Fukushima plant at 9:45 p.m.

[…]

At the age of 18, he joined his current company, and his first assignment was at the Fukushima No. 1 plant.

“I became acquaintances with more and more people. It’s fun to speak with people at work,” he said.

Through his work at the nuclear plant, his weight has dropped from 115 kilograms to 93 kg.

Thirty to 40 years are needed to decommission the Fukushima No. 1 plant, according to the mid- and-long-term roadmap compiled by the government and TEPCO.

To reduce the groundwater flowing into the buildings housing the No. 1 to No. 4 reactors, TEPCO installed coolant pipes this year to create an underground frozen soil wall to divert the water into the ocean.

TEPCO announced in October that the ice wall on the sea side was nearly frozen, but groundwater is believed to be seeping through it.

The utility plans to start removing spent fuel from the No. 3 reactor building in fiscal 2017. It also has plans to begin the daunting task of removing the melted fuel from the No. 1 to No. 3 reactor containment vessels in 2021.

However, extremely high radiation levels have prevented workers from approaching and understanding the condition of the melted fuel. The removal method has yet to be decided.

The estimated cost of work for decommissioning and dealing with the contaminated water has ballooned to 8 trillion yen ($68.1 billion).

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浜岡原発は「再稼働しない想定」 静岡知事が認識示す via 西日本新聞

静岡県の川勝平太知事は12日の県議会一般質問で、運転停止中の中部電力浜岡原発(同県御前崎市)について、私見と断りながら「(中部電は)再稼働しないという想定で動いている」との認識を示した。浜岡3、4号機は現在、原子力規制委員会の適合性審査中。

川勝氏は議会終了後「中部電が政府の停止要請を受け入れたのは、安全を考えた結果。再稼働するつもりはないのではないか」と記者団に説明。「廃炉技術の研究拠点にするべきだ」との考えを示した。

(略)

その上で「勝手に決められてはいけない。住民投票をするべきだ」と従来の主張を繰り返した。

全文は浜岡原発は「再稼働しない想定」 静岡知事が認識示す

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原発避難者の子いじめ 連絡会が声明「深刻な被害理解を」via 毎日新聞

東京電力福島第1原発事故で福島県から避難している子どもに対するいじめ問題について、原発被害者訴訟原告団全国連絡会は22日、「報道されたいじめは氷山の一角。被ばくを恐れ、やむを得ず故郷を失って困難な避難生活を送る深刻な被害を理解してほしい」とする声明を発表した。

連絡会は、全国で国や東電に損害賠償を求めている集団訴訟の原告ら約1万人が参加している。声明は、帰還を勧める国の政策によって自主避難者が「なぜ帰らないのか。わがままだ」との誤った見方がされていると指摘。
 
(略)
東京都内で記者会見した5人は「取り返しのつかない被害への償いである賠償金が、宝くじでも当たったような見方をされている」「子どもの中には、避難生活に苦しむ親を気遣い、なかなかいじめを口にしない子もいた」などと実態を語った。連絡会事務局長の佐藤三男さん(72)は今回、声明を出した理由を「問題は深刻化しており、実態を理解してもらえれば少しはいじめがなくなるのではないかと考えた」と説明した。
 
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Fukushima’s ¥8 trillion cleanup leaves foreign firms in the cold via The Japan Times

Cleaning up the Fukushima nuclear plant — a task predicted to cost 86 times the amount earmarked for decommissioning Japan’s first commercial reactor — is the mother of all salvage jobs. Still, foreign firms with decades of experience are seeing little of the spoils.

Safely dismantling the Japanese power plant, wrecked by the 2011 earthquake and tsunami, will cost about ¥8 trillion ($70 billion), the Ministry of Economy, Trade and Industry said Dec. 9, quadrupling the previous estimate. While a contract to help clean up the facility would be a windfall for any firm with specialized technology, the lion’s share of the work has gone to local companies that designed and built most of Japan’s atomic infrastructure.

[…]

‘Cultural Resistance’

“Internationally, there is a lot more decontamination and decommissioning knowledge than you have in Japan,” Barrett, a former official at the U.S. Nuclear Regulatory Commission, said in an interview in Tokyo. “I hope the Japanese contracting system improves to get this job done safely. There is this cultural resistance — it is almost like there is an isolated nuclear village still.”

An opaque bidding process plays to the heart of criticisms put forward by independent investigators, who said in a 2012 report that collusion between the government, regulators and the plant’s operator contributed to the scale of the disaster.

[…]

However, foreign firms independently securing contracts is still a tall order.

“When it comes to Japan’s nuclear industry, the bidding system is completely unclear,” Hiroaki Koide, a former assistant professor at Kyoto University Research Reactor Institute, said in an e-mail. “The system is designed to strengthen the profits of Japan’s nuclear village,” he added, referring to the alliance of pro-nuclear politicians, bureaucrats and power companies that promote reactors.

[…]

Cleaning up the Fukushima nuclear plant — a task predicted to cost 86 times the amount earmarked for decommissioning Japan’s first commercial reactor — is the mother of all salvage jobs. Still, foreign firms with decades of experience are seeing little of the spoils.

Safely dismantling the Japanese power plant, wrecked by the 2011 earthquake and tsunami, will cost about ¥8 trillion ($70 billion), the Ministry of Economy, Trade and Industry said Dec. 9, quadrupling the previous estimate. While a contract to help clean up the facility would be a windfall for any firm with specialized technology, the lion’s share of the work has gone to local companies that designed and built most of Japan’s atomic infrastructure.

The bidding process for Fukushima contracts should be more open to foreigners as Japan has never finished decommissioning a commercial nuclear plant, let alone one that experienced a triple meltdown, according to Lake Barrett, an independent adviser at Japan’s International Research Institute for Nuclear Decommissioning. While the Fukushima cleanup is unlike any nuclear accident in history, foreign firms that have experience decommissioning regular facilities could provide much-needed support, according to Barrett, and even the plant’s operator, Tokyo Electric Power Co. Holdings Inc.

‘Cultural Resistance’

“Internationally, there is a lot more decontamination and decommissioning knowledge than you have in Japan,” Barrett, a former official at the U.S. Nuclear Regulatory Commission, said in an interview in Tokyo. “I hope the Japanese contracting system improves to get this job done safely. There is this cultural resistance — it is almost like there is an isolated nuclear village still.”

An opaque bidding process plays to the heart of criticisms put forward by independent investigators, who said in a 2012 report that collusion between the government, regulators and the plant’s operator contributed to the scale of the disaster.

Of 44 subsidized projects publicly awarded by the trade and economy ministry since 2014, about 80 percent went to the International Research Institute for Nuclear Decommissioning. The group, known as IRID, was established in the wake of the Fukushima disaster and is comprised entirely of Japanese corporations, according to the ministry’s website.

Japan’s trade and industry ministry awarded funds directly to only two foreign firms during the same period. Many of the contracts had only one or two bidders.

Of about 70 contracts awarded since the March 2011 disaster, nine have gone to foreign companies, according to an official in the ministry’s Agency of Natural Resources and Energy who asked not be named citing internal policy.

To provide opportunities for foreign companies, the ministry has created an English website for bids and also provides English information sessions to explain the contracts, the official said.

Toshiba, Hitachi

IRID’s contracts are given to its members, including Toshiba Corp., Hitachi Ltd. and Mitsubishi Heavy Industries Ltd., which have partnerships and joint ventures with foreign firms, spokesman Yoshio Haruyama said by phone. While it doesn’t directly contract work to companies overseas, IRID taps foreign experts as advisers and participates in international collaborative projects, he said.

Mitsubishi Heavy has about five or six contracts through IRID, but can’t share how many partnerships it has with foreign firms, spokesman Shimon Ikeya said by phone. Hitachi has sub-contracts with foreign suppliers related to the Fukushima cleanup, but can’t provide details about these agreements because they aren’t public, a spokesperson said by e-mail.

As of March, IRID had about ¥30 billion worth of ongoing contracts primarily related to research and development of fuel removal and waste treatment. IRID, which aims to “gather knowledge and ideas from around the world” for the purpose of nuclear decommissioning, doesn’t disclose how much of their money ultimately goes to foreign businesses, according to its spokesman. Barrett, its adviser, said he thinks it’s “very low,” but should ideally be 5 percent to 10 percent.

‘Nuclear Village’

Japan’s biggest nuclear disaster isn’t void of foreign technology. Toshiba, which owns Pennsylvania-based Westinghouse Electric Co., and Hitachi, which has a joint venture with General Electric Co., are tapping American expertise. A giant crane and pulley system supplied by Toshiba to remove spent fuel from the wrecked reactors employs technology developed by Westinghouse.

“We bring in knowledge from foreign companies, organizations and specialists in order to safely decommission the reactors,” Tatsuhiro Yamagishi, spokesman for Tepco, said by e-mail. While the company can’t say the exact number of foreign firms involved in the Fukushima cleanup, companies including Paris-based Areva SA, California-based Kurion Inc. and Massachusetts-based Endeavor Robotics are engaged in work at the site, according to Yamagishi.

However, foreign firms independently securing contracts is still a tall order.

“When it comes to Japan’s nuclear industry, the bidding system is completely unclear,” Hiroaki Koide, a former assistant professor at Kyoto University Research Reactor Institute, said in an e-mail. “The system is designed to strengthen the profits of Japan’s nuclear village,” he added, referring to the alliance of pro-nuclear politicians, bureaucrats and power companies that promote reactors.

Tepco’s annual cost to decommission its Fukushima plant may blow out to several hundred billion yen a year, up from the current estimate of ¥80 billion, the trade and industry ministry said in October. As of June, almost ¥1 trillion has been allocated for decommissioning and treating water at Fukushima, according to Tepco’s Yamagishi.

‘Ripe for Corruption’

With that much money at stake, Japan has become ground zero for a plethora of companies looking to benefit from the cleanup work. The structure of Japan’s nuclear industry and the closed procurement preferred by the utilities that operate atomic plants means that the most lucrative opportunities for foreign companies are in the area of subcontracting, according to a report by the EU-Japan Centre for Industrial Cooperation released in March.

“Foreign firms have long argued that the Japanese bidding process is one that is ripe for corruption due to a lack of openness and transparency,” Daniel Aldrich, professor and director of the security and resilience studies program at Northeastern University in Boston, said in an e-mail. For nuclear decommissioning “there is even less clarity and transparency due to security and proliferation concerns,” he said.

Rigging Bids

The Japan Fair Trade Commission raided the offices of five companies last year in relation to rigged bids for maintenance contracts from Tepco, according to Jiji Press. Eleven road-paving companies were fined in September on projects to repair roads following the March 2011 earthquake and tsunami, Jiji reported.

Andrew DeWit, a political economy professor at Rikkyo University in Tokyo, agrees that the contract-awarding process isn’t transparent. A lot of foreign companies seek Japanese partners to better their chances, he said.

Purolite Corp., a closely held water purifying company, spent millions of dollars developing and testing a system that could be used to treat radioactive water at Fukushima. Pennsylvania-based Purolite partnered with Hitachi to help win a contract to use its technology at the wrecked facility.

Those plans didn’t pan out. Purolite is suing Hitachi in New York and Tokyo, alleging that Hitachi is using its technology at Fukushima in breach of agreements made in 2011, shutting it out of more than $1 billion in contracts, according to court documents filed in September.

[…]

 

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福島第一原発の8兆円規模の廃炉事業、外国企業の採択は少数 via ブルームバーグ

福島第一原子力発電所事故の廃炉費用は当初の想定額を大幅に上回る見通しだ。しかし、廃炉事業で数十年の実績がある外国企業が同事業から利益を得る可能性はほとんどなさそうだ。

経済産業省は9日、2011年に発生した東日本大震災と津波によって破損した福島第一原発の廃炉費用が約8兆円に上るとの試算を発表。従来想定していた額より6兆円増えるとの見通しを示した。廃炉事業の受託は専門技術を有する企業にとって利益につながる可能性があるが、同事業の大部分は原発関連施設の大半を設計・建設した国内企業が請け負っている。

福島第一原発の廃炉作業に必要な技術の研究・開発に取り組む技術研究組合、国際廃炉研究開発機構(IRID)の国際顧問、レイク・バレット氏は、日本は、福島第一原発3基の炉心溶融(メルトダウン)は言うまでもなく、商業用原発の廃炉を終了した経験がないため、廃炉事業の公募プロセスは革新的アイデアを持った外国人らにもっと分かりやすくあるべきだと話す。過去に例のないような規模の事故でもあり、必要とされている多くの支援を商用原子炉の廃炉経験を持つ外国企業が提供できると指摘した。

経産省が14年以降に実施した公募事業44件のうち約8割でIRIDが採択されている。同省のウェブサイトによれば、IRIDは福島第一原発事故をきっかけに創設され、企業など日本の法人で構成されている。この公募のうち外国企業で直接採択されたのは2社のみ。また、多くの公募では1-2社程度しか応募していなかった。

[…]

 

もっと読む。

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福島第1原発事故 原発避難者への住宅提供継続を 県議会意見書可決 /神奈川via 毎日新聞

県議会は20日、東京電力福島第1原発事故の避難者への住宅提供の継続を求める意見書を全会一致で可決した。来年3月に迫った自主避難者への住宅無償提供打ち切りを前に避難者たちは県内自治体に請願活動を展開しており、請願の趣旨を採択した格好になる。

 避難指示区域外からの自主避難者に、避難先の都道府県は民間賃貸住宅などを借り上げ「みなし仮設住宅」として無償提供してきたが、福島県は来春での提供打ち切りを表明していた。意見書は「自助努力で避難生活を送っている避難者にとって住宅は唯一の命綱。無償提供打ち切りは経済的な困窮に陥り、子どもたちの未来をも断ち切ることになりかねない」と訴えている。

 意見書可決を受け、村田弘・福島原発かながわ訴訟原告団長(74)が県庁で記者会見。「放射能汚染の心配がなくなり、安心が担保されない限りは帰れないのが率直な気持ち。避難者を救済する支援策ができるよう努力したい」と述べた。【宇多川はるか】

 

原文

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動かぬサイクル、誤算続き=再処理工場、未完成-プルサーマルも停滞 via Jiji.com

原発から出る使用済み核燃料の再利用を目指す核燃料サイクル政策。エネルギーの安定確保を掲げ、半世紀にわたって推進されてきた国策の実態は、巨費の投入と完成延期の繰り返しだった。誤算の連続は高速増殖炉「もんじゅ」に限った話ではなく、依然多くの問題が横たわっている。

核燃料サイクルには二つの輪がある。使用済み燃料から取り出したウランとプルトニウムを混ぜたMOX燃料を高速増殖炉で使う輪と、通常の原子炉で使うプルサーマル発電だ。

使用済み燃料から燃え残ったウランとプルトニウムを取り出す日本原燃の再処理工場(青森県六ケ所村)は、プルサーマルの中核施設。当初は1997年12月の完成を目指していたが、20回以上延期され、現在の完成予定時期は2018年度上期。建設費は2兆1930億円に上り、費用は原発を保有する電力会社の電気料金に含まれている。

原燃は04年、再処理工場が40年間運転することを前提に、建設から廃炉までの総事業費を12兆6000億円と試算したが、相次ぐ延期でさらに膨らむ恐れがある。

取り出したウランとプルトニウムを混ぜて作るMOX燃料の加工工場も未完成。原燃は19年度上期までの完成を目指し、建設費を約2100億円と見積もる。

原燃の再処理工場では、使い終わったMOX燃料からウランやプルトニウムを取り出すことができない。使用済みMOXは通常の使用済み燃料に比べ、毒性の高い放射性物質の割合が多いという問題も抱える。

続きは動かぬサイクル、誤算続き=再処理工場、未完成-プルサーマルも停滞

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Shuttering Monju reactor to take 375 billion yen and 30 years via The Asahi Shimbun

At least 375 billion yen ($3.2 billion) will be needed over 30 years to decommission the Monju prototype fast-breeder reactor in Fukui Prefecture, according to a government estimate revealed on Dec. 19.

The mind-numbing estimate and time frame were announced by the government’s committee for fast reactor development.

The committee’s proposed plan is to start decommissioning from 2017 and spend five and half years removing spent nuclear fuel from the problem-plagued reactor and complete the entire process in 2047.

The government also met with Fukui Governor Issei Nishikawa at the science and technology ministry building in Tokyo later the same day and passed on its intention to decommission the Monju reactor without a restart.

[…]

The government plans to finalize the decision to decommission Monju at a meeting of Cabinet members involved in nuclear energy policy, which is expected to be held Dec. 20 or later.

The estimated breakdown of the decommissioning costs are 225 billion yen for the maintenance cost of the facility until the completion of the process; 135 billion yen for deconstruction and other related costs; and 15 billion yen for preparation for the removal of spent fuel.

Read more at Shuttering Monju reactor to take 375 billion yen and 30 years

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首相夫人が「脱原発」主張=プーチン氏遅刻に不満も via Jiji.com

安倍晋三首相夫人の昭恵さんは21日、京都大学(京都市)で特別講義を行い、「できれば原発はなくなった方がいいと思っている。私たちがどういう暮らし方をしていくか。次世代の皆さんに提案してほしい」と述べた。

「脱原発」は昭恵さんの持論で、首相が推進する原発輸出に対し異論を唱えたこともある。ただ、この日は「最近は私が(首相に)言わなくても、あちこちから責められるので、言わないようにしている」と明かした。

続きは首相夫人が「脱原発」主張=プーチン氏遅刻に不満も

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事故処理費増え「原発は高い」 立命館大教授・大島堅一氏に聞く via 東京新聞

原発の発電費用を研究してきた立命館大学国際関係学部の大島堅一教授が、原発で一キロワット時(エアコン一時間分)の電力量をつくるために必要な費用を、実際にかかってきた費用を基に「一三・一円」と試算した。政府が九日にまとめた福島第一原発の処理費用二一・五兆円を反映した。本紙のインタビューで、政府の「最大でも一〇・四円で、さまざまな発電方法の中で最も安い」とする試算を「架空の前提に基づくため実態を反映していない」と否定した。

大島氏は「原発は高い」と説明する。現実に東京電力は必要な費用を払えない状態のため、「資本主義のルールに従って破綻処理したうえ、株主にも責任をとらせて財産を処分、それでもお金が足りない場合は国が責任を持って税金などを充てるべきだ」と提言。ほかの大手電力会社の原発への支援策もやめるべきだと指摘した。

 立命館大国際関係学部の大島堅一教授が試算した方法は明快だ。原発の建設費や投じられてきた税金、福島第一原発の賠償に充てられたお金など、実際にかかった費用を積み上げ、原発が過去につくった発電量で割った。すると、一キロワット時当たりの発電費用は一二・三円だった。

 さらに、経済産業省が九日、原発の事故処理費が二一・五兆円へと倍増する試算を示したため、これを反映させると一三・一円になったという。

一方、経産省はこの二一・五兆円を考慮しても、原発の発電費用は一〇・二~一〇・四円にとどまると計算した。二〇一五年に試算した一〇・一円とほぼ変わらず、水力発電(一一・〇円)などほかの発電方法を下回って最も安いとの説明を続ける。

(略)

 この食い違いについて、大島氏は「政府の試算は『モデルプラント方式』といって、建設費の安い原発が事故もなく順調に稼働し続けるという理想的なシナリオを描いた計算。だから実際にかかった費用をそのまま反映するのではなく、仮定を置いて数字を変えるので安く見せるよう操作できる」と指摘する。

 例えば、日本の原発は稼働年数が平均三十年の時点で三基の炉心が溶融する「過酷事故」が起きた。十年に一基で事故が起きる確率だ。しかし政府試算は事故はほとんど起きない前提。このため福島第一原発にかかる費用がいくら膨らんでも、政府の試算にはほぼ影響しない。国民負担が増えているのに、政府が「原発は安い」と主張し続けるからくりはここにある。

 また、震災後は原発に厳しい安全対策が求められるようになり、建設費は世界的に高騰している。しかし、政府試算の前提は従来の建設費と同じ。大島氏は「政府試算の建設費の前提を、英国で新設されるヒンクリーポイント原発の建設費に置き換えただけでも、発電費用は一七・四円に跳ね上がる」と分析する。石炭火力(一二・三円)はもちろん、液化天然ガス(LNG)火力(一三・七円)より高くなる。

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