ML041770157

Pages 1R18 Alloy 600 Inspection

ML041770157
Person / Time
Site:	Arkansas Nuclear
Issue date:	04/23/2004
From:	Sharon Bennett Entergy Operations
To:	Alexion T, Clark J Office of Nuclear Reactor Regulation
Alexion T W, NRR/DLPM, 415-1326
Shared Package
ML042110357	List: ML041770157 ML041770164 ML041770166 ML041770168 ML041770170 ML041770171 ML041770176 ML041770178 ML042110302
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Download: ML041770157 (4)

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lThomas Alexion - Status of 1R1 8 Alloy 600 Inspections Page From: "BENNETT, STEVE A" <SBENNE2@entergy.coM->

To: Tom Alexion <twaXnrc.gov>, 'Jeff Clark (ac~nrc.gov)" <jac~nrc.gov>, "SWAIN, RONALD VANCE" <RSWAIN1 @entergy.com>, "BICE, DAVID B" <DBICE@entergy.com>, "BURFORD, FRANCIS G" <FBURFOR entergy.com>, "CAMPBELL, BILL - NUCLEAR" <WCAMPB3@entergy.com>,

"COMPTON, LESLIE" <LCOMPTO@entergy.com>, "DAIBER, BRYAN J <BDAIBER~entergy.com>,

"DAVANT, GUY H" <GDAVANT~entergy.com>, "DEESE, RICHARD Wm <rdees9O~entergy.com>,

"EATON, WILLIAM A" <WEATON~entergy.com>, OEDGELL, DOUGLAS W"

<DEDGELL~entergy.com>, "EHREN, TERRY G <TEHREN6entergy.com>, "EUBANKS, CLIFFORD"

<CEUBANK entergy.com>, "FORBES, JEFFREY" <JFORBE1 @entergy.com>, "FORREST, FREDDIE"

<FFORRES~entergy.com>, "GOBELL, JAMIE N" <JGOBELLQentergy.com>, "GORDON, ROBERT A"

<RGORDON ©entergy.com>, "HOUGHTALING, JOHN B" <JHOUGHT@entergy.com>, "JAMES, DALE E" <DJAMES @entergy.com>, "JAMES, WILLIAM" <WJAMES1 ©entergy.com>, "KOWALEWSKI, JOSEPH A" <JKOWALE6entergy.com>, "LEWIS, RAYMOND S" <RLEWIS1 @entergy.com>, "MEANS, BRACY E" <BMEANS~entergy.com>, NMITCHELL, TIMOTHY G" <TMITCH1 @entergy.com>,

"PANTHER, KENNETH C <KPANTHE@entergy.com>, "PARKS, GLENN A" <GPARKS@entergy.com>,

"PAYNE, GARY - WF3" <GPAYNE~entergy.com>, "SIMS, WILLIAM D" <WSIMS~entergy.com>,

"SMITH, JAMES A" <JSMITH@entergy.com>

Date: 4/23/04 8:20AM

Subject:

Status of 1RI8 Alloy 600 Inspections Attached is the current status of the Alloy 600 inspections for 1R18 as of 4/23/04 AM Steve Bennett t -

NSA - Licensing-479-858-4626 Pager: 479-890-3323 _ v*J

,:\W1IND0WS\TEMP\GW)00001 .TMP Page 1 .

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\WINDOWS\TEMP\GW)0O0Q1 .TMP Mail Envelope Properties (408909E9.D6F: 20: 28015)

Subject:

Status of IR18 Alloy 600 Inspections Creation Date: 4/23/04 8:15AM From: "BENNETT, STEVE A" <SBENNE2@entergy.com>

Created By: SBENNE2@entergy.com Recipients nrc.gov owf4_po.OWFNDO TWA (Thomas Alexion) nrc.gov ARL_PO.ARL_DO JAC (Jeffrey Clark) entergy.com JSMITH (SMITH, JAMES A)

WSIMS (SIMS, WILLIAM D)

GPAYNE (PAYNE, GARY - WF3)

GPARKS (PARKS, GLENN A)

KPANTHE (PANTHER, KENNETH C)

TMITCH1 (MITCHELL, TIMOTHY G)

BMEANS (MEANS, BRACY E)

RLEWIS1 (LEWIS, RAYMOND S)

JKOWALE (KOWALEWSKI, JOSEPH A)

WJAMES 1 (JAMES, WILLIAM)

DJAMES (JAMES, DALE E)

JHOUGHT (HOUGHTALING, JOHN B)

RGORDON (GORDON, ROBERT A)

JGOBELL (GOBELL, JAMIE N)

FFORRES (FORREST, FREDDIE)

JFORBE1 (FORBES, JEFFREY)

CEUBANK (EUBANKS, CLIFFORD)

TEHREN (EHREN, TERRY G)

DEDGELL (EDGELL, DOUGLAS W)

WEATON (EATON, WILLIAM A) rdees90 (DEESE, RICHARD W)

GDAVANT (DAVANT, GUY H)

BDAIBER (DAIBER, BRYAN J)

LCOMPTO (COMPTON, LESLIE)

WCAMPB3 (CAMPBELL, BILL - NUCLEAR)

FBURFOR (BURFORD, FRANCIS G)

DBICE (BICE, DAVID B)

,-\WINDOWS\TEMAP\GW)00001 .TMP Page 221j Page

.TMP

\WINDOWS\TEMP\GW100O01 RSWAINI (SWAIN, RONALD VANCE)

Post Office Route owf4_po.OWFNDO nrc.gov ARIPO.ARL_DO nrc.gov entergy.com Files Size Date & Time MESSAGE 153 04/23/04 08:15AM Part.001 905 IR18 RVH Inspection Results 4-23.doc 41984 Mime.822 61739 Options Expiration Date: None Priority: Standard Reply Requested: No Return Notification: None Concealed

Subject:

No Security: Standard

April 23, 2004 - 7:00 AM 1R1 8 Alloy 600 Status Inspection Inspection Method Extent of Inspection 1R18 Status/ Findings BMV of RV BMV exam inside Service 100% of the RPV head surface (including 3600 Scheduled to begin dayshift on Friday (4/23/04).

Head Structure around each head penetration). (OP 2311.009) Awaiting shielding removal CRDM/ UT of 60 CRDM nozzles UT of the RPV nozzle from 2" above the highest Scheduled to begin UT exams dayshift Monday RADCAL (no known defects) point of the root of the J-weld to the blind zone. (4126/04).

Nozzles UT of six FTI repaired UT the weld and at least 1-inch above the weld in CRDM nozzles (Nozzles the nozzle base material.

3, 6,15, 17, 33, & 56)

UTMWS of two W repaired UT of the RPV nozzle from 2" above the highest CRDM nozzles (Nozzles point of the root of the J-weld to the blind zone 54 & 68) and wetted surface exam of weld overlay.

UT of RADCAL Nozzle UT of the RPV nozzle from 2" above the highest (Nozzle 1) point of the root of the J-weld to the blind zone.

UT of nozzle Annulus Interrogate interference fit in all 69 nozzle annuli

[Leak Path Assessment] above J-weld for leakage path ICI Nozzles Visual Inspection of 52 Inspect 100% of the circumference of each 52 of 52 BMls inspected on night shift 4/22/04 BMI nozzles penetration as it enters the RPV lower head. (Complete)

(OP 2311.009)

• No leaking nozzles

• CR-ANO-1-2004-0735 written on rust/staining RCS Visually Inspect RCS for Visually inspect above the RPV head for potential H202 flush complete. Small bore beginning day shift Walkdowns RCS leaks boric acid leaks from pressure-retaining Friday (4/23/04).

components as well as other A600 RCS small bore locations. (OP 2311.009)