Interlock Defeat

System(s) Affected:
Safety

Interlock to be Defeated:
BSM 55.

Implementation:	Number:
Date: 2024-07-04 Time: 10:54:00	2024-359
Implemented By: Kevin Lucow
In Consultation With:

Status: Removed

Estimated Duration:
8 hours

Reason for Defeat:
BL1U development.

Number of Yellow Tags:
2

Location of Defeat Tag(s):
1) DCR defeat board. 2) Rear of rack A.

How Was Defeat Implemented?
Where is Defeat Located?:
DCR, rear of rack A.

Describe Alternate Protection:
Other BSMs still active.

Fault Reports:

Work Permits:

Disables:

Interlock Defeat

Removal:	Number:
Date: 2024-07-04 Time: 14:08:00	2024-359
Removed by: Kevin Lucow

Status: Removed

Interlock Verification Method:
Defeat pin removed.

Number of Tags Removed:
2

Comments:

Kevin Lucow: 2024-07-04 10:57:59.162824
Permission granted by R. Ralea in email on 2024-07-02. "I give permission to defeat BSM#55 for the duration of the tests in BL1A and BL1U for July 2nd and July 4th . Please coordinate so no work in the UCN area will be conducted during the test period."