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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Latest News
Framatome signs contracts with Sizewell C
French nuclear developer Framatome is slated to deliver key equipment for Sizewell C Ltd.’s two large reactors planned for the United Kingdom’s Suffolk coast.
The agreement, reportedly worth multiple billions of euros, was announced this week and will involve Framatome from the design phase until commissioning. The company also agreed to a long-term fuel supply deal. Framatome is 80.5 percent owned by France’s EDF and 19.5 percent owned by Mitsubishi Heavy Industries.
Lalit Singh, Hitesh Rajput
Nuclear Technology | Volume 195 | Number 3 | September 2016 | Pages 301-309
Technical Paper | doi.org/10.13182/NT15-151
Articles are hosted by Taylor and Francis Online.
Verification of safety is a key activity in designing safety critical systems. The objective of safety verification is to avoid unacceptable risk of damage to public health or property or physical injury by any means. To ensure the goals of safety, these systems must reach a safe state for the occurrence of any failure. There is a need to verify the design of such systems to identify and overcome the probable risks, if any. This paper presents a case for safety verification of the main steam system of a nuclear reactor. The technique shown is based on Petri nets, to model and analyze the safety critical computer-based systems for safety verification. The paper further argues that the proposed technique is beneficial in improving faulty design.
