ML070790143

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CR-PNP-2006-03468, a & B Aux Bay to Torus Loop Seal Piping (Secondary Containment Boundary Found with Heavy Corrosion)
ML070790143
Person / Time
Site: Pilgrim
Issue date: 09/19/2006
From:
Entergy Nuclear Operations
To:
Office of Nuclear Reactor Regulation
References
CR-PNP-2006-03468
Download: ML070790143 (2)


Text

. CR-PNP-2006-03468 Condition

Description:

A & B AUX BAY TO TORUS LOOP SEAL PIPING (secondary containment boundary) FOUND WITH HEAVY CORROSION AT

-I4 ft ELEV. BY NRC INSPECTORS DURING LICENSE REiEWAL WALKDOWN OF TORUS ROOM (SEE PHOTO).

Immediate Action

Description:

Suggested Action

Description:

Originated: 09/ 19/2006 by Pardee,Richard A Originators Group: Eng P&C Code Program Staff Equipment: Component System: Reference Item:

Problem Code Work Group Problem Code Work GrouE Problem Code Work Group Kevwords Keywords KW-HU Event KW-HU Error KW-Hu Precursor KW-HU LOW KW-Equipment Report Weight: (1) self identified (2) internal oversight (3) external oversight (4) self revealing Significance Code: CAQ Non-CAQ CAT-A (RCA) - Justification CAT-E: HIGHER-TIER ACE LOWER-TIER ACE MAINT RULE CAT-C CAT-D (Admin) Close to Normal Supv Oversight Close to Actions Taken and Trend Close to MR #: Close to ER#

Close to MSTP Close to CR#

Close to CR Owner GroupManager:

OPERATING EXPERIENCE ISSUE: INTERNAL OE EXTERNAL OE Directed Action:

Comments: Equipclass: RTF NRTF-Non Critical NRTF-Critical