ML041770166

1R18 Alloy 600 Inspection

ML041770166
Person / Time
Site:	Arkansas Nuclear
Issue date:	04/22/2004
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
References
Download: ML041770166 (4)

Text

'hornas Alexion - 1R1 8 Status of Alloy 600 Inspections Page 1 lI homas Alexion 1Ri 8 Status of Alloy 600 Inspections Page 1 From: "BENNETT, STEVE A"<SBENNE2@entergy.com>

To: Tom Alexion <twa nrc.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 W <rdees9O~entergy.com>,

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

<DEDGELL~entergy.com>, "EHREN, TERRY G" <TEHREN~entergy.com>, NEUBANKS, CLIFFORD"

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

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

<RGORDON@entergy.com>, "HOUGHTALING, JOHN B"<JHOUGHT@ entergy.com>, "JAMES, DALE E" <DJAMES@entergy.com>, "JAMES, WILLIAM" <WJAMES1 @entergy.com>, OKOWALEWSKI, JOSEPH A" <JKOWALE@entergy.com>, "LEWIS, RAYMOND S" <RLEWIS1 @entergy.com>, "MEANS, BRACY En <BMEANS~entergy.com>, "MITCHELL, 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: 4122104 S:23AM

Subject:

1R1 8 Status of Alloy 600 Inspections Attached isthe first daily status of the Alloy 600 Inspections being conducted during 1R18.

CC: "PYLE, STEPHENIE L <SPYLE@entergy.com>, *HAWKINS, ADELIA J"

<AHAWKIN@entergy.com>, SCHEIDE, RICHARD H <RSCHEID © entergy.com>

- J..A-i OC XT;

.:\WINDOWS\TEMP\GW)00001 .TMP Page 1 Mail Envelope Properties (4087C724.D1O: 3: 64784)

Subject:

1R18 Status of Alloy 600 Inspections Creation Date: 4/22/04 9:18AM 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.ARLDO JAC (Jeffrey Clark) entergy.com RSCHEID CC (SCHEIDE, RICHARD H)

AHAWKIN CC (HAWKINS, ADELIA J)

SPYLE CC (PYLE, STEPHENIE L)

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)

RLEWIS I (LEWIS, RAYMOND S)

JKOWALE (KOWALEWSKI, JOSEPH A)

WJAMES1 (JAMES, WILLIAM)

DJAMES (JAMES, DALE E)

JHOUGHT (HOUGHTALJNG, 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)

N

.#:\W1ND0WS\TEMP\GWJ00001.TMP Page 2

-:\ INOSTM\WOOQ TPPg WCAMPB3 (CAMPBELL, BILL - NUCLEAR)

FBURFOR (BURFORD, FRANCIS G)

DBICE (BICE, DAVID B)

RSWAINI (SWAIN, RONALD VANCE)

Post Office Route owf4.po.OWFNDO nrc.gov ARL_PO.ARL_DO nrc.gov entergy.com Files Size Date & Time MESSAGE 94 04/22/04 09:18AM Part.001 438 IR18 RVH Inspection Results 4-22.doc 41472 Mime.822 60691 Options Expiration Date: None Priority: Standard Reply Requested: No Return Notification: None Concealed

Subject:

No Security: Standard

April 22, 2004 - 8:00 AM 1R18 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 4/22/04 Head Structure around each head penetration). (OP 2311.009)

CRDM! UT of 60 CRDM nozzles UT of the RPV nozzle from 2" above the highest Scheduled to begin UT exams late 4/25/04 RADCAL (no known defects) point of the root of the J-weld to the blind zone.

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)

UTIWS 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

. 1 CR being written on rust/staining

• Video tapes being reproduced Visually Inspect RCS, for Visually inspect above the RPV head for potential Beginning day shift 4/22/04 RCS leaks boric acid leaks from pressure-retaining components as well as other A600 RCS locations.

(OP 2311.009)

L ________________________________ .1