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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
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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February 2025
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Latest News
“Summer time” again? Santee Cooper thinks so
South Carolina public utility Santee Cooper and its partner South Carolina Electric & Gas (SCE&G) called a halt to the Summer-2 and -3 AP1000 construction project in July 2017, citing costly delays and the bankruptcy of Westinghouse. The well-chronicled legal fallout included indictments and settlements, and ultimately left Santee Cooper with the ownership of nonnuclear assets at the construction site in Jenkinsville, S.C.
Pedro Trueba-Alonso, Cristina Corrales-Quirós, Julio Méndez-Salguero, Luís Rejas-López (Tecnatom S.A.)
Proceedings | Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technolgies (NPIC&HMIT 2019) | Orlando, FL, February 9-14, 2019 | Pages 1053-1067
Nuclear Power Plants (NPPs) have been traditionally operated from Main Control Rooms (MCR) and Local Control Stations (LCS) using analog technology with hardwired indications, controls and alarms in spatially dedicated in stand-up panels and consoles. The modernization programs in existing nuclear power plants have been changing the way to operate the Human System Interfaces (HSIs) of these MCR and LCS during the past 20 years, with the use of digital technology for Human System Interfaces (HSIs). These control rooms are now known as hybrid control rooms. Without changing the actual layout of the existing MCRs, the operation philosophy is evolving in hybrid control rooms in two directions: • To sit-down consoles, where the operator, can monitor the majority of plant systems and operate relevant plant information without the need of moving, using visual display units (VDUs). • To screens in the existing panels, where the traditional analog components are replaced with screens (touch screens or operated with trackball). This paper will show experience gained in examples of design modifications where Tecnatom has been working in design and verification and validations, where they way to operate HSIs has varied in some way. The implementation of design modifications is a non-stopping modernization process due to obsolescence of the existing Instrumentation and Control (I&C), HSI and lack of spare parts. In this way, the typical design modifications being implemented in plants with the participation of Tecnatom and focused in the MCR will be described.