ML25270A002

Control Room Loss of Ventilation Due to Smoke Detector Failure Causing Common Supply Damper to Shut

Date released: 10/06/2025	Download: ML25270A002

Control Room Loss of Ventilation Due to Smoke Detector Failure Causing Common Supply Damper to Shut

ML25270A004
Person / Time
Site:	Calvert Cliffs
Issue date:	09/29/2025
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
References
Download: ML25270A004

Control Room Loss of Ventilation Due to Smoke Detector Failure Causing Common Supply Damper to Shut (Letter)

ML25270A003
Person / Time
Site:	Calvert Cliffs
Issue date:	09/29/2025
From:	Casey Smith Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
LER 2025-001-00
Download: ML25270A003