ML041410172
| ML041410172 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 04/26/2004 |
| From: | Sharon Bennett Entergy Operations |
| To: | Alexion T, David Bice, Burford F, Campbell B, 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, Houghtaling J, James D, James W, Kowalewski J, Robert Lewis, Means B, Mitchell T, Panther K, Parks G, Payne G, Sims W, James Smith, Swain R Entergy Operations, NRC/NRR/DLPM/LPD4 |
| Alexion T W, NRR/DLPM, 415-1326 | |
| References | |
| Download: ML041410172 (5) | |
Text
I Thomas Alexion - Status of 1 R1 8 Allov 600/RV Head InsDection P-aae -1 I Thomas Alexion - Status of 1 Ri 8 Ahoy 600/RV Head Inspection Paaei ii 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>, NBICE, 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>, "EDGELL, DOUGLAS Wm
<DEDGELL~entergy.com>, "EHREN, TERRY G" <TEHRENGentergy.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" <GPAYNE@entergy.com>, "SIMS, WILLIAM D" <WSIMS~entergy.com>,
"SMITH, JAMES A" <JSMITH entergy.com>
Date:
4/26/04 9:16AM
Subject:
Status of 1 R1 8 Alloy 600/RV Head Inspection Attached is the April 26, 2004 Alloy 600/RV head inspection status.
[ CAWINDOWS\\TEMP\\GW}00001.TMP Page 1 Mail Envelope Properties (408DOB8C.42D: 2: 9261)
Subject:
Status of IR18 Alloy 600/RV Head Inspection Creation Date:
4/26/04 9:11AM From:
"BENNETT, STEVE A" <SBENNE2@entergy.com>
Created By:
SBENNE2@entergy.com Recipients nrc.gov owf4_po.OWFN_DO 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)
.C:-\\W INDOWS\\TEMP\\GWIOO0O1.TMP Page 2 RSWAIN1 (SWAIN, RONALD VANCE)
Post Office owf4_po.OWFNDO ARLPO.ARLDO Files MESSAGE Part.001 IR18 RVH Inspection Results Mime.822 Options Expiration Date:
Priority:
Reply Requested:
Return Notification:
Concealed
Subject:
Security:
Route nrc.gov nrc.gov entergy.com Size 69 3194 4-26.doc 67589 Date & Time 04/26/04 09:11AM 44544 None Standard No None No Standard
April 26, 2004 - 8:00 AM 1 RI8 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 360° 69 of 69 CRDM nozzles visually inspected on 4/24/04 Head Structure around each head penetration). (OP 2311.009)
CR-ANO-1 -2004-827 documents boric acid from 1 Ri 7 seal leak (9 nozzles classified as UnSat)
No leaking nozzles identified CRDM inspection mapping being reconfirmed CRDM/
UT of 60 CRDM nozzles UT of the RPV nozzle from 2" above the highest UT exams will be underway Monday morning RADCAL (no known defects) point of the root of the J-weld to the blind zone.
(4126104).
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 BMIs initially inspected on night shift 4/22/04 BMI nozzles penetration as it enters the RPV lower head.
CR-ANO-1-2004-827 written due to placekeeping (OP 2311.009) concerns on nozzle inspections No leaking nozzles identified to date CR-ANO-1-2004-0735 written on rust/staining RCS Visually Inspect RCS for Visually inspect above the RPV head for potential No leaking A600 nozzles identified (ongoing)
Walkdowns RCS leaks boric acid leaks from pressure-retaining 15 of 18 pressurizer/CFT nozzles inspected components as well as other A600 RCS small 14 o14 hot leg nozzles inspected bore locations. (OP 2311.009)
I*
6 of 13 Cold Leg nozzles inspected
April 26, 2004 - 8:00 AM I
I I
I I