kärnansvarig
Kärnansvarig, literally meaning “core responsible,” is a Swedish term used in the nuclear industry to designate the person with the formal responsibility for the safety and regulatory compliance of nuclear core operations at a licensed facility. The designation reflects the principle that the core—where nuclear material resides and reactions occur—requires designated accountability for safety, quality, and operational integrity.
The kärnansvarig has overarching duties related to the safe operation of the core. Typical responsibilities include
Legal and organizational framework: the position is defined within Sweden’s nuclear and radiation safety regulations, administered
Note: the term is specific to Swedish regulatory practice and may be translated in different contexts as