ML070780529
| ML070780529 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 04/21/2001 |
| From: | Entergy Operations |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| CR-PNP-2001-09403 | |
| Download: ML070780529 (4) | |
Text
Enfwgy 1
CONDITION REPORT Originator: CONVERTED DATA Originator Group: CONVERTED DATA Supervisor Name: CONVERTED DATA Discovered Date: 04/27/2001 0O:OO CR-PNP-2001-09403 1
Originator Phone: 0 Operability Required: N Reportability Required: N Initiated Date: 04/27/200 1 0O:OO Condition
Description:
LARGE LEAK REPORTED IN THE VINCINITY OF AOG BUILDING. FIRE SYSTEM HAS BROKEN PIPE BETWEEN 12-D-8. 12-D-9 Immediate Action
Description:
Suggested Action
Description:
EQUIPMENT:
Tag Name Tag Suffi Name Component Code Process System Code 33 REFERENCE ITEMS:
Tvpe Code Description CONVERTED PR PR.01.9403 TRENDING (For Reference Purposes Only):
Trend Tvpe Trend Code KEYWORDS MAINT RULE
5 ADMIN E - - w I
I
~
~
I I
Initiated Date: 4/27/2001 0:OO Owner Group :Eng DE Mech Civil Struct Staff Current
Contact:
SHATAS, A.
Current Significance: B - APCA Closed by: SHATAS, A.
5/4/200 1 0:OO Summary
Description:
LARGE LEAK REPORTED IN THE VINCINITY OF AOG BUILDING. FIRE SYSTEM HAS BROKEN PIPE BETWEEN 12-D-8, 12-D-9 Remarks
Description:
PR=EF 2.4.54 FIRE PROTECTION AOG MROl107828 MCDONNELL Closure
Description:
SEE EVALUATION RESPONSE.
A S S I G N M E N T S Ent43g-y Version: 1 Significance Code: B - APCA Classification Code: NON-SIGNIFICANT Owner Group: Eng DE Mech Civil Struct Staff Performed By: Manning,James L Assignment
Description:
CONDUCT A DIRECT CAUSE ANALYSIS PER PNPS 1.3.121.
CR-PNP-2001-09403 06/08/2001 0O:OO
I I
Enferpv I CORRECTIVE ACTION I CR-PNP-2001-09403 CA Number:
1
"_ll Name I i
. I-I_
I----
Group Assigned By: Eng Design Mgmt Assigned To: Eng DE Mech Civil Struct Staff PACE, R.
Manning,James L Subassigned To :
Originated By: PACE, R.
Performed By: MANNING, J.
4/27/2001 0O:OO:OO 5/24/200 1 0O:OO:OO Subperformed By:
Approved By:
Closed By: PACE, R.
5/24/2001 0O:OO:OO Current Due Date: 08/08/2001 Initial Due Date: 08/08/2001 CA Type: GENERAL Plant Constraint: NONE CA
Description:
CONDUCT A DIRECT CAUSE ANALYSIS PER PNPS 1.3.121.
Response
Subresponse :
CONVERTED DATA Closure Comments:
COMPLETE DIRECT CAUSE ANALYSIS PER PNPS 1.3.121.
PROBLEM REPORT 1.OProblem
Description:
Large leak reported in the vicinity of AOG building. Fire system has broken pipe between 12-D-8 and 12-D-9.
- 2. ODirect Cause: Minor fabrication anomalies. Possibly compounded by improper pipe bedding material and placement. See
- 3. @Equipment Performance Issues: System Number -33 Component Number OComponent Type or Description UMaintenance Rule Functional Failure: NO
- 4. OCorrective Actions Completed (include Dates if possible) Damaged pipe removal and replacement completed on May 18, 200 1.
5.OCorrective Actions Required (if not required, check "N/R") X N/R 6.0Trend Data for Apparent Cause (check "NR' if analysis deals with equipment performance only) N R NO TREND DUE AGE. PIPING WAS INSTALLED APPROXIMATELY 30 YEARS AGO.
7.0The significance should: Remain the Same PROBLEM REPORT NO. 01-9403 SUDDSRF# 01-64.
0 Completed By: J. MANNINGODate: 005/24/01 0 OEvaluatorMentor Approved By: R. PACE 0 0 Manager ODate: 005/24/01