Reactors

  • NEI Small Reactor Forum Report – Part 1

    The Nuclear Energy Institute (NEI) hosted its biannual Small Reactor Forum on February 25, 2014. The agenda for the one day event included six well-organized sessions with presentations from three small reactor vendors, the industry trade group, the regulatory agency, and several outside observers with a significant interest in the technology from a variety of…

  • Argentina pours nuclear grade concrete for CAREM, a 25 MWe SMR

    On February 8, 2014, Argentina poured its first nuclear grade concrete for CAREM-25, an integrated pressurized water reactor (iPWR) whose design has been in intermittent progress for more than 24 years. Will Davis wrote an informative piece titled Argentina carries torch for SMR construction about the design and the project at ANS Nuclear Cafe. Argentina…

  • Alvin Weinberg’s liquid fuel reactors

    A nuclear pioneer’s work on safer, cheaper, inexhaustible nuclear power is still inspiring nuclear environmentalists. by Robert Hargraves Physicist Alvin Weinberg worked on the Manhattan Project and later co-invented the pressurized water nuclear reactor. As Director of Oak Ridge National Laboratory he led development of liquid fuel reactors, including walk-away-safe liquid fluoride thorium reactors with…

  • Westinghouse’s Roderick shifts resources from SMR to AP1000

    NuScale was the sole winner in the latest round under the DOE’s Funding Opportunity Announcement (FOA) for small modular reactors (SMR). The DOE announced its decision in December 2013. As a result of that decision, Westinghouse has shifted internal resources from working on a 225 MWe SMR to focus more on continued refinements and completion…

  • Russia using oil wealth to finance nuclear exports

    Russia has announced plans to lend Hungary $14 billion at below market rates to finance the construction of additional nuclear energy production units at the existing Paks nuclear power station. The announcement is one more piece of evidence showing that Russia continues to diversify its income by exporting nuclear power stations to as large a…

  • Chinese plan to dominate nuclear market worldwide

    A California-based correspondent shared the following vignette to a private email list early this morning. An aside — had dinner with a Stanford biz prof teaching entrepreneurship. His 15 Chinese students were at the table too (big table). A few spoke English. One is international marketing head for China Nuclear Power Engineering Company — largest…

  • Rosatom achieves a marketing win in Finland to supply Fennovoima

    Finns are pragmatic people who love their country, but also recognize its geographic limitations. “Finland is a very cold and dark country. Electricity is very important to us. We are a kind of island in Europe, we have take care of ourselves. No one will help us if we run out of power.” Way back…

  • Reuters Breakout series focuses on China’s interest in thorium

    Reuters is running a series titled Breakout: Inside China’s Military Buildout. Installment number 6 is titled The U.S. government lab behind Beijing’s nuclear power push. The title is misleading; it is not about China’s world-leading, multibillion-dollar program. That program includes 29 large commercial nuclear plants currently under construction. Instead, the article focuses on a $350…

  • NuScale wins second round of DOE SMR funding under FOA

    On December 12, 2013, the US Department of Energy (DOE) announced the selection of NuScale as the winner of the second round of funding under the Department of Energy Funding Opportunity Announcement (FOA). That announcement, which had been due since sometime in September, must have been quite welcome to a lot of really talented and…

  • The first Critmass, December 2, 1942

    Seventy one years ago — on December 2, 1942, at 3:25 pm — Enrico Fermi and his team achieved the first controlled, man-made, self sustaining chain reaction in a simple reactor. In recognition of that historical event, several of my nuclear colleagues refer to December 2 as “Critmass” (short for critical mass). The first nuclear…

  • Accelerator Driven System promoters are playing to irrational antinuclear fears

    By Ed Pheil I mentioned at the Thorium Energy Conference 2013 that accelerator driven systems (ADS) were likely to hurt the nuclear industry more than help it with the following discussion. The ADS proponents are justifying their participation, including with thorium, on the basis of two concepts that cater to the anti-nuclear crowd. A) ADS…