Interlock Defeat

System(s) Affected:
Fire Alarm System

Interlock to be Defeated:
SA L1 Fan Room Smoke Detectors 02:007-054, 02:007-055

Implementation:	Number:
Date: 2024-12-17 Time: 10:20:00	2024-569
Implemented By: Chris Sooley
In Consultation With: Dale Nagra

Status: Removed

Estimated Duration:
7 hours

Reason for Defeat:
Service Annex HEPA filters In-place leak test, inspection, annual calibration.

Number of Yellow Tags:
1

Location of Defeat Tag(s):
FAS Panel

How Was Defeat Implemented?
Where is Defeat Located?:
FAS Panel

Describe Alternate Protection:
Fire watch, area occupancy.

Fault Reports:

Work Permits:
C2024-12-17-1

Disables:

Interlock Defeat

Removal:	Number:
Date: 2024-12-17 Time: 12:28:00	2024-569
Removed by: Chris Sooley

Status: Removed

Interlock Verification Method:
Detectors re-enabled in FAS, system reset.

Number of Tags Removed:
1

Comments:

Chris Sooley: 2024-12-17 12:28:55.274639
Defeat retired. Work is completed.
Chris Sooley: 2024-12-17 10:26:30.553773
Service Annex HEPA filters In-place leak test, inspection, annual calibration. Activated for December 17, 2024