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Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Resurrecting Three Mile Island
When Exelon Generation shut down Three Mile Island Unit 1 in September 2019, managers were so certain that the reactor would never run again that as soon as they could, they had workers drain the oil out of both the main transformer and a spare to eliminate the chance of leaks. The company was unable to find a buyer because of the transformers’ unusual design. “We couldn’t give them away,” said Trevor Orth, the plant manager. So they scrapped them.
Now they will pay $100 million for a replacement.
The turnaround at the reactor—now called the Crane Clean Energy Center—highlights two points: how smart Congress was to step in with help to prevent premature closures with the zero-emission nuclear power production credit of 0.3 cents per kilowatt-hour (only two years too late), and how expensive it is turning out to be to change course.
Formed in 1957, the American Nuclear Society (ANS) Standards Committee has been active in the development of industry standards ever since. The Standards Committee is a term that relates to the entire collective group of individuals who participate in standards activities for ANS. The Standards Committee is a historical term that is used to identify professionals who participate in various committees allocated by the ANS Standards Board. The Standards Committee does not conduct itself as a committee. It does not meet nor act as a single body. It is simply a collection of qualified volunteers who participate in the development and maintenance of ANS consensus standards and related documents.
The Standards Board is the top-level management body of the Standards Committee. It is charged with providing governance, direction, and guidance to all activities in the development and maintenance of ANS consensus standards, related documents and special committees. The Standards Board meetings are conducted as a committee and conform to Roberts Rules of Order. The Standards Board reports directly to the ANS Board of Directors.
ANS standards receive approval from the American National Standards Institute and are thus considered American National Standards. Industry standards are often started to establish safe practices. Once a standard is written and approved, it may influence regulatory guidance. Further, standards developed under voluntary consensus procedures, like those of ANS, often receive wide acceptance in their industry due to the broad representation of experts who worked to create the standard.
ANS standards, as well as the standards of many other organizations and industries, are documents that set forth requirements for the design, manufacture, or operation of a piece of equipment. They can also address computer firmware and software. A standard can address the necessary physical and functional features of equipment, its safe application, or some combination of these. These standards are applied on a voluntary basis. When a standard is adopted by a state or federal agency, then it becomes part of their mandatory code.
Since its start, ANS has written and approved over 150 different standards, and numerous versions of many of those. At present ANS has 90 standards that are current American National Standards and many others that are considered historical standards. These technical documents are written, reviewed, and approved by the army of talented volunteers that support our program. ANS has close to 1000 volunteers who provide their experience and expertise to the various levels of standards committees to see that these important documents are written for the industry's needs.
The various web pages for the standards program should answer your basic questions about this important activity of the American Nuclear Society. But, for any of your questions that remain unanswered, we encourage you to contact standards@ans.org.
Last modified September 11, 2024, 12:13pm CDT