Report

COTS Digital Devices in Safety Critical Industries

Updated 2024-08-14 Published 2019-12-03

In this project, we reviewed the use of Commercial-Off-The-Shelf components, COTS in safety and safety related applications in both the nuclear industry and other safety-critical industries.

From our review, we have extracted several common themes. The focus of the work was on the specific aspects related to the justification of the software of the smart devices, and it does not discuss in detail aspects of the justification common to analogue devices, e.g., environmental qualification and type testing.

News

New method for investigating concrete structures in nuclear power plants

Nuclear power, which accounts for about 30% of Sweden's electricity production, plays a crucial role in delivering fossil-free electricity. As many nuclear power plants are approaching the end of their planned lifetime, it is crucial to extend their operating periods to meet current and future needs. Markus Nilsson at Lund University has spent four years investigating how non-linear ultrasonic methods can be used to detect and assess corrosion in concrete-embedded containment liners in nuclear power plants. The work has resulted in a doctoral thesis.

24 feb 2025


"Lifetime extension of nuclear power needs more focus"

The Life After 60 – Long Term Operation of Nuclear Power conference, hosted by Energiforsk last week, was fully booked. The importance of lifetime extension, the need for competence, and why green politicians acknowledge the necessity of nuclear power were three key topics that resonated throughout the event.

28 jan 2025 - Kärnkraft


Exploring vibrations in power plants with Professor Rainer Nordmann

Energiforsk and Professor Rainer Nordmann have arranged a one-day-lecture tour of Sweden and Finland on turbogenerator vibrations.

4 apr 2024 - Kärnkraft


Pump course in the Netherlands strengthened the Nordic nuclear power competence

– I appreciate that we were given the opportunity via Energiforsk to design a course that suited our purposes and hope more colleagues will have the opportunity to take it, says Lena Skoglund.

15 nov 2023 - Kärnkraft


News archive

About the report

Report number

2019:627

Author

Eoin Butler, Gareth Fletcher, Samuel George, Sofia Guerra and Heidy Khlaaf