Scientists are concerned that dolphin species on Canadian West Coast will be negatively impacted by Fukushima nuclear waste. enenews.com

Tons of highly radioactive water have flooded basements at the crippled Fukushima No. 1 nuclear power plant after pumps that should not have been in use were mistakenly turned on. ajw.asahi.com

Nebraska’s Fort Calhoun nuclear plant was forced to power down this week for a third time since exiting an extended outage late last year. nuclearstreet.com

Iran has acted to cut its most sensitive nuclear stockpile by nearly 75 percent in implementing a landmark pact with world powers, but a planned facility it will need to fulfill the six-month deal has been delayed. reuters.com

          I attended a public meeting at the Seattle Center last night where representative from Hanford presented information about the current cleanup efforts. These meeting are supposed to be held once a year in Seattle, Portland and Richland but it has been two years since the last round of meetings. It was a small gathering and the number of people who were there because it was their job were about equal to the number of concerned citizens.

          There were glossy handout sheets, big posters, video clips and slide shows detailing work being done to clean up different areas of Hanford. The presenters from the U.S. Department of Energy (DoE) and the Washington State Department of Ecology were uniformly upbeat. Their opinion was that work is progressing, there have been some problems and some challenges remain but the outlook is rosy and everything is under control. They repeatedly said that there was no danger to the public.

         After the official presentation, there were a number of questions from concerned citizens as wells as representatives of public groups such as Hearts of American North West, Physicians for Social Responsibility and Hanford Challenge. As one woman said, she appreciated the fact that some of the presenters did mention problems as well as progress but she would have appreciated more focus on the problems and challenges.

         Washington State Representative Gerry Pollet was at the meeting as part of the Heart of American Northwest contingent, an environmental group that has been playing watchdog for the Hanford Cleanup for years. Rep. Pollet was concerned about the fact that while the DoE was voicing commitment to pumping waste out of a few leaking tanks, they had not given any dates for the work on some of the tanks. There has been a dispute between Washington State and DoE over a double walled tank called AY-102 that has been leaking for two years. This is much longer that provided for in Washington State law for dealing with leaking tanks. The State has issued an order for DoE to start pumping out that tank in September. One of the facts that emerged from the discussion was that unless there was a solid deadline for action, it would be difficult to get Federal money for work on the rest of the tanks.

         The issue of worker safety was raised with special emphasis on recent injury to Hanford workers when toxic vapors escaped some of the tanks of waste. Over a dozen people had to be treated for the effects of the fumes. I questioned why Hanford representatives had played down the injuries of some of the workers. Hanford said that everyone had recovered and was back at work but I saw television interviews where some workers said that they were suffering long term heath effects and that they had not returned to work. The Hanford reps at the meeting gave the usual party line about how important safety was and that they were doing everything possible to insure health of workers. (Continued in Part Two)

Undergound tanks at Hanford:

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Radioactive spike of cesium-137 in ocean off Fukushima. enenews.com

Cancer increase expected on US. West Coast from Fukushima exposures. enenews.com

A binding decision to construct and finance the Hanhikivi nuclear power plant in Finland has been made by the shareholders of Fennovoima, including Russian state nuclear company Rosatom. world-nuclear-news.org

Dominion Virginia Power has determined that updated seismic data call for a new study of potential earthquakes at its North Anna nuclear plant, although the utility does not expect the findings will require modifications.  nuclearstreet.com

Radioactive spike of cesium-137 in ocean off Fukushima. enenews.com

Cancer increase expected on US. West Coast from Fukushima exposures. enenews.com

A binding decision to construct and finance the Hanhikivi nuclear power plant in Finland has been made by the shareholders of Fennovoima, including Russian state nuclear company Rosatom. world-nuclear-news.org

Dominion Virginia Power has determined that updated seismic data call for a new study of potential earthquakes at its North Anna nuclear plant, although the utility does not expect the findings will require modifications.  nuclearstreet.com

          There has been publicity lately touting the promise of small modular reactors (SMR). As defined by the International Atomic Energy Agency, a “small modular reactor” is a nuclear reactor with an output of less than three hundred megawatts. However, in the general usage of term, any reactor with an output of less than five hundred megawatts is considered to be a small reactor. The current discussion of SMRs refers to reactors that are built in a factory and transported to the site where they will operate. In addition to reducing on-site construction, these SMRs are intended to be more efficient in containment and more secure for nuclear materials.

         While the positive attributes of SMRs are attractive, there are also a number of negatives. As with any new reactor design, a great of work, time and money will have to be spent to build and test SMRs before any could be licensed. The big question is whether it will be cheaper and safer to build two SMRs to generate a gigawatt as opposed to building one conventional reactor to generate that same gigawatt. There is also a concern that if there is a problem in the design of the reactors or in the production line in the factory, every SMR produced will have that same problem. There is a lot of money being dedicated to SMR research but some companies have decided that SMRs are not a good bet.

         Babcock & Wilcox has a SMR design called “mPower.” They signed a five year agreement with the U.S. Department of Energy (DoE) for cost matching of one hundred fifty million dollars a year to develop their mPower design with the Tennessee Valley Authority (TVA) as the first customer. They hoped to see the construction of the first unit by 2022. They expected to be able to sign up other customers and to obtain major investment capital for the project.

         Now, one year after the contracts were signed, B & W have not been able to find  any new customers or to obtain any major investors. As a result, B & W has decided to reduce spending on mPower from one hundred fifty million dollars to a maximum of fifteen million dollars per year. B & W is currently renegotiating the contracts with DoE and the TVA in hopes of finding a way to restructure and continue the program.

        The DoE has a four hundred and fifty million dollar commitment to the development of SMRs. mPower was one of two projects that the DoE is been involved in. The other project is based on the “NuScale” design for a forty five megawatt SMR. Westinghouse lost out in the competition for DoE collaboration and is scaling back its work on a two hundred twenty megawatt SMR design.

        There are currently SMR development projects in other countries. Argentina is working on their twenty seven megawatt CAREM SMR design in Atucha. China is working on two one hundred and five megawatt HTR SMRs at Shidaowan. Russia is developing two thirty five megawatt KLT-40S SMRs which they intend to install on a barge to create the Akademik Lomonosov floating power plant that can be towed to where ever it is needed.

         While these projects are interesting, SMRs are too little and too late to make much of an impact on the global nuclear industry.

Babcock & Wilcox diagram of the mPower Small Modular Reactor:

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An earthquake hit just offshore from the Fukushima plant and were felt along a 500 kilometer stretch of the Japan coast. enenews.com

A new radioactive leak was been reported at Fukushima on last Sunday.  enenews.com

A project to revamp the U.S. B-61 nuclear bomb achieved a key milestone when one of its new variants passed a first full-scale, wind-tunnel test. nationaljournal.com

Manufacturers of nuclear fuel within the European Union will be eligible for national subsidies to cope with the additional costs of using electricity generated by renewable sources in operations. world-nucleaer-news.org

          The Global Threat Reduction Initiative (GTRI) is a program of the National Nuclear Security Administration under the U.S. Department of Energy (DoE). Its mission is to “reduce and protect vulnerable nuclear and radiological material located at civilian sites worldwide.” The GTRI have been very successful to date. There are three programs that are being carried out by the GTRI.

          The GTRI Convert program is dedicated to converting about two hundred research reactors and isotope production facilities around the globe from the use of highly enriched uranium (HEU) for fuel and targets to low enriched uranium for fuel and targets. This will help reduce nuclear threats because weapon-grade HEU will no longer be needed in these reactors and production facilities.

          The GTRI Nuclear and Radiological Materials Removal Program removes and/or disposes of weapons grade uranium and other radiological materials. The removal and conversion of nuclear materials from Russian warheads, U.S. warheads, and other civilian sources of radiological materials is an ongoing part of this program. This will help reduce nuclear threats because weapon-grade nuclear materials will no longer be available to terrorists.

          The GTRI Nuclear and Radiological Materials Protection program is intended to protect at-risk nuclear and radiological materials worldwide from threats of theft and sabotage until these materials can be secured by a more permanent security program. This reduces the nuclear threat by making these material more difficult, if not impossible, to obtain.

          The U.S. DoE has releases a budget proposal for 2015 which would push the target date for the reactor conversion project from 2030 to 2035. The budget for the GTRI programs would be cut by about eighteen percent. At the same time, the Obama Administration is asking for an increase in funding for nuclear weapons research and production by seven percent. The U.S. DoE is also delaying the implementation of security measures for non-military sites in the U.S. that possess nuclear and/or radiological materials. The original completion date for this project was 2044 but the U.S. DoE has changed that to TBD.

         Senator Dianne Feinstein (D-Calif.) attacked the plans to underfund and delay the GTRI programs while speaking at a Senate Appropriations Energy and Water Development Subcommittee hearing recently. She said, “This simply is unacceptable at the same time we’re pouring money into the modernization of certain warheads. It’s just unacceptable.” She was especially concerned about the slowdown in providing protection for the nuclear and radiological materials at non-military sites that would be a tempting target for terrorists bent on building a “dirty bomb.” She asked, “Are terrorists no longer interested in acquiring nuclear or radiological bombs for improvised nuclear devices and dirty bombs? I don’t understand how you can defend this budget on nonproliferation cuts.”

         The U.S. Energy Secretary, Ernst Moniz defended the program cuts saying that they were unavoidable with the very tight budget situation forcing “tough choices.” He also defended the Obama Administration’s record of international nuclear threat reduction.

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