The JRC Karlsruhe plans to purchase a criticality alarm system.
Rooms where larger quantities of fissile material are handled need to be monitored for criticality. Dedicated detectors shall measure the gamma dose rate occurring in the event of a criticality and shall trigger a criticality alarm if a limit value is exceeded. The alarm shall be signalled visually and acoustically on site (also displayed before access to the monitored rooms) and transmitted to the control room (optical and acoustic signalling).
Supply of a criticality alarm system for the JRC Karlsruhe.