ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Nov 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
December 2024
Nuclear Technology
Fusion Science and Technology
November 2024
Latest News
NRC okays construction permits for Hermes 2 test facility
The Nuclear Regulatory Commission announced yesterday that it has directed staff to issue construction permits to Kairos Power for the company's proposed Hermes 2 nonpower test reactor facility to be built at the Heritage Center Industrial Park in Oak Ridge, Tenn. The permits authorize Kairos to build a facility with two 35-MWt test reactors that would use molten salt to cool the reactor cores.
Saturday, December 4, 2021|11:00AM–1:00PM EST
Virtual
Following his groundbreaking “Atoms for Peace” speech before the United Nations on December 8, 1953, President Eisenhower in 1955 proposed the design and construction of a nuclear-powered merchant ship. With congressional approval in 1956, the 22,000 ton passenger and cargo ship NS Savannah was constructed, tested, and delivered for sea service in 1962. The purpose of the Savannah was to demonstrate the application of nuclear technology (80 MWth PWR) to merchant ships with all its new concomitant regulations, standards, training, operations, and design features. Between 1962 and 1970, when it was shutdown, Savannah had sailed over 450,000 miles, called 32 domestic and 45 foreign ports in 26 nations, carried 848 passengers, and hosted over 1.4 million visitors, all while burning only 163 pounds of enriched uranium.
An in-depth detailed virtual tour of the Savannah, now berthed in Baltimore, was developed under sponsorship by the ANS DC Section, N.S. Savannah Association, and the Maritime Administration (MARAD). This approximately 1-hour video tour takes viewers on a journey, which could not be taken in person, around and inside the Savannah which is undergoing decommissioning and decontamination (D&D). Extensive video footage accompanied by knowledgeable expert commentary was taken of the nuclear steam supply system (NSSS) inside the containment, control room, engine room, bridge, cargo holds, and public areas. The video of the interior of the containment is especially historic as component removal began right after film shooting in October 2021. Unique D&D design modifications are also featured in this virtual tour. The MARAD Savannah Project Director and the last Savannah Reactor Operator discuss design and operating features as well as memories.
A special thank you to the tour sponsors
