Nuclear Safety Case×Radiological Protection and Chemistry
Radiological Protection in Operating Rules
The safe operating envelope derived from the safety case
What sits here
The limits and conditions of operation, the basis for them, and the documents that keep the plant inside them or bring it back: operating rules, chemistry limits and emergency operating procedures.
Example documents, by tier
Standard 1
- Primary Circuit Chemistry Control LimitsRepresentative exampleReactor unit · addsAlso in IAEA GSR Part 2 · 10 Management of processes and activitiesAlso in ONR Licence Conditions · Operating rulesAlso in Process Safety · Operating integrity