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Safety Demonstration Planning for Digital I&C Projects

| 2016:267 | Vikash Katta, Pontus Ryd, Janne Valkonen
When safety related instrumentation and control systems in a nuclear power plant are renewed, the licensee has to submit a safety demonstration to document that the change does not affect the safety of the plant in any way. This often results in vast amounts of documentation.

There are large differen­ces in current practice in different countries for safety demonstration, as well as some common challenges.

This project has addressed some of these challenges by providing detailed guidance on how to plan and perform safety demonstration for digital instru­mentation and control systems in nuclear power plants. A hands on safety demonstration plan guide was developed in a previous project, and this guide has been further refined in this project.

Rapporter och publikationer

Här listas rapporter och resultatblad från programmet.

    • Rapport

    Uses for big data in the Nordic nuclear power plants

    This report provides a comprehensive overview of how big data could trans-form Nordic nuclear power plants, mapping current and emerging applications, technical and organisational requirements, and lessons learned from both the nuclear sector and other safety-critical industries.

    |2026:1066Tommie Lindquist, Markus Eriksson RISE
    Big data
    • Rapport

    Cyber Security for Operational Technology

    Nuclear power plants increasingly rely on Operational Technology (OT) that must be secured against cyber threats.

    |2025:1136Maria Alsterskär, Johan Ander, Fredrik Ekelund, Torsten Engström SWECO Sverige AB
    2025-1136 omslagsbild.jpg
    • Rapport

    Trends In Nuclear Instrumentation And Control Systems 2025

    This report summarizes impressions and reflections from a major I&C and HMI conference organized by the American Nuclear Society This year the conference was an embedded part of the 2025 ANS Annual Conference that besides from I&C and HMIT also included a conference on Probabilistic Safety Assessment and Analysis (PSA).

    |2025:1134Emil Ohlson Forsmarks kraftgrupp, Jonas Olandersson Ringhals
    2025:1034 Trends ...
    • Rapport

    Process for Managing Ageing of I&C Equipment

    The Instrumentation & Control (I&C) systems can be regarded as the nerves and brain of a nuclear power plant. Thus, effective processes for management of I&C ageing and obsolescence are crucial for maintaining safe and reliable operation of nuclear power plants over time.

    |2025:114Gabriel Aspegren, Emelie Gaveberg
    Bild till webben 2025-1114