Increased concentration of refrigerant during work on a cooling machine

Incident
Occurence
Increased concentration of refrigerant during work on a cooling machine
Date
November 29, 2022 - 12:10
Location
Centrient ZOF-f factory
Category
V4
Result
During work on a cooling machine, an increased concentration of refrigerant was detected, as a result of which the manual evacuation alarm was activated. This led to the deployment of the company emergency plan and of the municipal fire service with sirens and flashing lights on campus.
Effect
Possible noise nuisance due to the arrival of the fire brigade.
Complaints
None.
Action
Building evacuated and room ventilated.