ML051260273
| ML051260273 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 05/06/2004 |
| From: | Sharon Bennett Entergy Operations |
| To: | Alexion T, David Bice, Burford F, Campbell W, Clark J, Compton L, Daiber B, Davant G, Rick Deese, Eaton W, Edgell D, Ehren T, Eubanks C, Forbes J, Forrest F, Gobell J, Gordon R, James W, Kowalewski J, Robert Lewis, Means B, Mitchell T, Panther K, Parks G, Payne G, Sims W, James Smith, Swain R Entergy Nuclear Operations, NRC/NRR/DLPM/LPD4 |
| Alexion T W, NRR/DLPM, 415-1326 | |
| References | |
| Download: ML051260273 (5) | |
Text
1, Thomas Alexion - 1 R1 8 RV Head/Alloy 600 Inspection Status Page 1 i Thoma,~o...R1
,V.. a.Alo 60 Inspectio
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11 From:
'BENNETT, STEVE A" <SBENNE2@entergy.com>
To:-
Tom Alexion <twa~nrc.gov>, "Jeff Clark (jactnrc.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>, NDEESE, RICHARD W" <rdees9O~entergy.com>,
"EATON, WILLIAM A" <WEATON~entergy.com>, "EDGELL, DOUGLAS W"
<DEDGELL@ entergy.com>, "EHREN, TERRY G" <TEHREN @ entergy.com>, "EUBANKS, 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>, "KOWALEWSKI, JOSEPH A" <JKOWALEXentergy.com>, "LEWIS, RAYMOND S" <RLEWIS1 @entergy.com>, 'MEANS, BRACY E" <BMEANS~entergy.com>, "MITCHELL, TIMOTHY G" <TMITCH1 @entergy.com>,
"PANTHER, KENNETH C" <KPANTHE~entergy.com>, "PARKS, GLENN A" <GPARKS~entergy.com>,
"PAYNE, GARY - WF3" <GPAYNEGentergy.com>, "SIMS, WILLIAM D" <WSIMS~entergy.com>,
"SMITH, JAMES A" <JSMITH@entergy.com>
Date:
5/6/04 9:40AM
Subject:
1 R1 8 RV Head/Alloy 600 Inspection Status Attached is the last 1 R1 8 RV Head Status report being provided. Most of the actions required for the RV Head/ Alloy 600 inspections are complete. The only remaining action is to complete and verify the bottom mounted nozzle inspection which is scheduled today.
O-4~
I
C:\\WINDOWS\\TEMP\\GW}OOO1.TMP Page 1 Mail Envelope Properties (409A4045.A03: 7: 18947)
Subject:
IR18 RV Head/Alloy 600 Inspection Status Creation Date:
5/6/04 9:33AM From:
"BENNETT, STEVE A" <SBENNE2@entergy.com>
Created By:
SBENNE2@entergy.com Recipients nrc.gov owf4_po.OWFNDO TWA (Thomas Alexion) nrc.gov ARLPO.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)
RLEWIS 1 (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)
C:\\W1ND0WS\\TEMP\\GW)00001.TMP Page 21 C:\\WIDOWS\\EMP-GIOO-O---MP----2 RSWAINI (SWAIN, RONALD VANCE)
Post Office owf4...po.OWFNDO ARLPO.ARLDO Files Size MESSAGE 266 Part.001 1185 IR18 RVH Inspection Results 5-6.doc Mirne.822 78937 Route nrc.gov nrc.gov entergy.comn Date & Time 05/06/04 09:33AM 54272 Options Expiration Date:
Priority:
Reply Requested:
Return Notification:
Concealed
Subject:
Security:
None Standard No None No Standard
May 6, 2004 - 8:00 AM 1 R18 Alloy 600 Status Inspection Inspection Method Extent of Inspection 1 R18 Status/ Findings BMV of RV BMV exam inside Service 100% of the RPV head surface (including 3600 CRDM nozzle BMV was performed and Review Head Structure around each head penetration). (OP 2311.009)
Team review of videos complete. Inspection Complete. Videos being provided to Resident.
CRDM/
UT of 60 CRDM nozzles UT of the RPV nozzle from 2" above the highest UT scans of CRDM nozzles being finalized RADCAL (no known defects) point of the root of the J-weld to the blind zone.
60 of 60 nozzles inspected Nozzles 60 of 60 analyzed by Entergy (Note 1)
Nozzle 61 UT and PT performed. No indications.
Repair complete UT of six FTI repaired UT the weld and at least 1-inch above the weld in UT scans of FTI repaired CRDM nozzles complete CRDM nozzles (Nozzles the nozzle base material.
6 of 6 FTI repairs inspected 3, 6, 15, 17, 33, & 56) 6 of 6 analyzed by Entergy No indications identified.
UTMWS of two W repaired UT of the RPV nozzle from 2" above the highest UT scans of W/ repaired CRDM nozzles complete.
CRDM nozzles (Nozzles point of the root of the J-weld to the blind zone 2 of 2 nozzle UTs inspected 54 & 68) and wetted surface exam of weld overlay.
2 of 2 nozzle UTs analyzed 2 of 2 PT exams performed and analyzed No indications identified.
UT of RADCAL UT of the RPV nozzle from 2" above the highest Nozzle 1 inspected and analyzed by Entergy (Note 1)
(Nozzle 1) point of the root of the J-weld to the blind zone.
No indications identified UT of nozzle Annulus Interrogate interference fit in all 69 nozzle annuli No leak path identified on any nozzles analyzed
[Leak Path Assessment]
above J-weld for leakage path including nozzle 61.
Inspect 100% of the circumference of each penetration as it enters the RPV lower head.
(OP 2311.009)
BMI nozzles being visually reinspected with enhanced place-keeping and procedure controls this morning.
May 6, 2004 - 8:00 AM RCS Visually Inspect RCS for Visually inspect above the RPV head for potential A600 small bore nozzles (complete)
Walkdowns RCS leaks boric acid leaks from pressure-retaining 18 of 18 pressurizer/CFT nozzles inspected components. Inspect other A600 RCS small bore 14 o14 hot leg nozzles inspected locations (OP 2311.009).
13 of 13 Cold Leg nozzles inspected No indications identified Boric acid inspection above the service structure completed Note 1: The freespan length below the weld has been confirmed to meet Entergy's Order Relaxation request of February 11, 2004 (CNRO-2004-0008).