Interlock Defeat

System(s) Affected:
Safety

Interlock to be Defeated:
I1508: RCR1 Lab Rm 6 alarm

Implementation:	Number:
Date: 2024-06-01 Time: 14:15:00	2024-285
Implemented By: Riley Schick-Martin
In Consultation With:

Status: Removed

Estimated Duration:
3 days

Reason for Defeat:
Frequent alarms from PLC cabinet power

Number of Yellow Tags:
2

Location of Defeat Tag(s):
IBOP, MCR defeat board

How Was Defeat Implemented?
Where is Defeat Located?:
IBOP I1508 pinned

Describe Alternate Protection:
Lab doors chained off.

Fault Reports:

Work Permits:

Disables:

Status: Removed

Interlock Verification Method:
Pin removed, issue with PLC fixed.

Number of Tags Removed:
2

Comments:

Riley Schick-Martin: 2024-06-03 11:15:58.815365
Please contact Vicky H. if the alarm returns.