ML023570229
| ML023570229 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  (NPF-003) |
| Issue date: | 03/26/2002 |
| From: | Ho Nieh NRC/EDO |
| To: | Beall J, Croteau R, Gamberoni M, Hiltz T, Kerri Kavanagh, Levin A, Mccabe B, Sharkey J, Tschiltz M, Uhle J NRC/OCM |
| References | |
| Download: ML023570229 (9) | |
Text
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,"Pu,l V Alan Levin; Brian McCabe; James Beall; Jeffry Sharkey; Jennifer Uhle; Kerri Marsha Gamberoni; Michael Tschiltz; Rick Croteau; Thomas Hiltz Tue, Mar 26, 2002 10:20 AM Fwd: Davis-Besse RVH Repair Some interesting depictions of the proposed Davis-Besse reactor head repair...very preliminary.
Ho CC:
Joseph Colaccino; Joseph Shea; Scott Morris; Stacey Rosenberg; Thomas Bergman OCT_0-045-rIVrI rltepdir P*n*
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v n riepair Page From:
<drwuokko@firstenergycorp.com>
To:
<ADW1 @nrc.gov>, <AJM@nrc.gov>, <ALH1 @ nrc.gov>, <BAW @nrc.gov>,
<CAL@nrc.gov>, <CST1 @nrc.gov>, <DGN@nrc.gov>, <DSS@nrc.gov>, <JAG1 @nrc.gov>,
<JMJ3 @nrc.gov>, <MSH @ nrc.gov>, <RNG @ nrc.gov>, <WHB @ nrc.gov>, <SPS1 @ nrc.gov>,
<DVP1 @ nrc.gov>, <SDB1 @ nrc.gov>
Date:
Mon, Mar 25, 2002 11:19 AM
Subject:
Davis-Besse RVH Repair Attached, for your information, are slides depicting the current plans being considered for repair of the Davis-Besse RVH. As discussed during last Friday's 1400 hour0.0162 days <br />0.389 hours <br />0.00231 weeks <br />5.327e-4 months <br /> conference call (03/22/02), these are being provided for preliminary discussion purposes only.
These slides do not contain any proprietary information.
-Dale Wuokko (See attached file: Nozzle 3.ppt)
(See attached file: db-1 rv head with repair plugs - image 3.jpg)
(See attached file: db-1 rv head with repair plugs - image 4.jpg)
CC:
<mmclaughlin @ firstenergycorp.com>, <vonahnf @ firstenergycorp.com>,
<loehleins @firstenergycorp.com>, <dlmiller@firstenergycorp.com>, <dhlockwood@firstenergycorp.com>,
<RMCook@firstenergycorp.com>, <jjpowers @firstenergycorp.com>, <mkleisure@firstenergycorp.com>,
<mriemer@firstenergycorp.com>, <dcgeisen @firstenergycorp.com>, <pkgoyal @firstenergycorp.com>,
<jphartigan@firstenergycorp.com>, <spmoffitt@firstenergycorp.com>, <CRBowles@ firstenergycorp.com>
,vIlI Ie 1 I uL,I IIILd. - IS U l..lt:,3.ppI
.p Repair Process, Nozzle 3 and Area Adjacent
- View of proposed repair area looking down from the top of the RVH A
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Repair Process, Nozzle 3 and Area Adjacent
- , Locate machii existing CRDM points.
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Page Repair Process, Nozzle 3 and Area Adjacent J
.. Using remotely operated L.
machine GTAW with Alloy 52 filler, weld the groove to Y2 T.
(' 0 Using remotely operated machine GTAW with Alloy 52 filler, weld the groove to full thickness.
SY Grind final surface to prepare for NDE.
Dimensionally inspect weld.
-,FRAMATOME ANP
Mcichael Tschiltz - db-1 rv head with repair plugs - image 3.jpg Page FINAL W ELD; ---.....- 'a, --
-(CYAN)
BUTTERINGE "--G (ORANGE)
(GREN 1EEN),
Mtqnael i scnlhz - 0D-1 rv head with repair plugs - image 4.jpg Page
Mrghael Tschiltz - Mime.822 Received. from igate.nrc.gov by nrcgwia.nrc.gov; Mon, 25 Mar 2002 11:18:59 -0500 Received from nrc.gov by smtp-gateway ESMTPoe id LAA13571; Mon, 25 Mar 2002 11:16.55 -0500 (EST)
From: drwuokko @firstenergycorp.com
Subject:
Davis-Besse RVH Repair To: ADW1 @nrc.gov, AJM@nrc.gov, ALH1 @nrc.gov, BAW@nrc.gov, CAL@nrc.gov, CST1 @ nrc.gov, DGN @ nrc.gov, DSS @ nrc.gov, JAG1 @ nrc.gov, JMJ3 @ nrc.gov, MSH@nrc.gov, RNG@nrc.gov, WHB@nrc.gov, SPS1 @nrc.gov, DVP1 @nrc.gov, SDB1 @nrc.gov Cc: mmclaughlin@firstenergycorp.com, vonahnf@firstenergycorp.com, loehleins @firstenergycorp.com, dlmiller@firstenergycorp.com, dhlockwood@firstenergycorp corn, RMCook@firstenergycorp.com, jipowers @ firstenergycorp.com, mkleisure @ firstenergycorp.com, mriemer@ firstenergycorp.com, dcgeisen @ firstenergycorp.com, pkgoyal@firstenergycorp.com, jphartigan@firstenergycorp.com, spmoffitt @ firstenergycorp.com, CRBowles@firstenergycorp.com X-Mailer: Lotus Notes Release 5.0.7 March 21, 2001 Message-ID: <OF81370CDE.AD716497-ON85256B87.00586ADE@firstenergycorp.com>
Date: Mon, 25 Mar 2002 11:21:37 -0500 X-MIMETrack: Serialize by Router on GO-SMTP01M/Servers/FirstEnergy(Release 5.0.8 IJune 18, 2001) at 03/25/2002 11:18:19 AM MIME-Version: 1.0 Content-type: multipart/mixed, Boundary="0_=85256B8700586ADE8f9e8a93df938690918c85256B8700586ADE" Content-Disposition: inline
--0__=85256B8700586ADE8f9e8a93df938690918c85256B8700586ADE Content-type: text/plain; charset=us-ascii Attached, for your information, are slides depicting the current plans being considered for repair of the Davis-Besse RVH. As discussed during last Friday's 1400 hour0.0162 days <br />0.389 hours <br />0.00231 weeks <br />5.327e-4 months <br /> conference call (03/22/02), these are being provided for preliminary discussion purposes only.
These slides do not contain any proprietary information.
-Dale Wuokko (See attached file: Nozzle 3.ppt)
(See attached file: db-1 rv head with repair plugs - image 3 jpg)
(See attached file: db-1 rv head with repair plugs - image 4.jpg)
--0.__=85256B8700586ADE8f9e8a93df938690918c85256B8700586ADE Content-type: application/octet-stream; name="Nozzle 3.ppt" Content-Disposition* attachment; filename="Nozzle 3.ppt" Content-transfer-encoding base64 Click to view Base64 Encoded File Nozzle 3.ppt Pane
Michael Tschiltz - Mime.822 Page