ML071150236
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| ML071150236 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 04/16/2007 |
| From: | NRC/OE |
| To: | |
| References | |
| DPO-2006-002, FOIA/PA-2007-0162 | |
| Download: ML071150236 (1) | |
Similar Documents at Oconee | |
|---|---|
Category:Differing Professional Opinion Case File
MONTHYEARML21047A2412021-02-16016 February 2021
[Table view]DPO-2019-001, Redacted Differing Professional Opinion (DPO) Case File (Public) ML0711502362007-04-16016 April 2007 DPO-2006-002: DPO Followup Actions and Schedule ML0711502382007-04-16016 April 2007 DPO-2006-003: DPO Followup Actions and Schedule ML0712903082007-02-17017 February 2007 DPO Decision-Memo to M. Shannon, Rii, from J. Dyer, NRR, Subject: DPO Panel Response to DPO-2006-002-Final Report ML0711502322007-02-17017 February 2007 DPO-2006-002: DPO Milestones and Timeliness Goals ML0712903022007-02-12012 February 2007 DPO Panel Report Is Final-Memo to J. Dyer, NRR, from J. Grobe, Ades/Nrr, Subject: DPO Panel Response to DPO-2006-002 Final Report ML0711502242007-01-31031 January 2007 E-Mail from R. Pedersen, Dpopm, to EDO Extension Request, Subject: Extension Request for DPO (Atts.- 10/30/2006 e-mail to J. Grobe, Ades/Nrr, from R. Pedersen, Dpopm, Subject: DPOs 2006-002 and -003 Extension Request and Resolution Schedule ML0712902962007-01-29029 January 2007 Email from T. Liu, NRR, to R. Pedersen, Dpopm, Subject: Extension Request to DPO-2006-002 ML0711502232007-01-29029 January 2007 E-Mail from R. Pedersen, Dpopm, to M. Shannon, Rii, Subject: DPO-2006-003 Decision Memo ML0712903192007-01-20020 January 2007 DPO Decision-Memo to M. Shannon, Rii, from J. Dyer, NRR, Subject: DPO Panel Response to DPO-2006-003 ML0711502212007-01-20020 January 2007 DPO-2006-003: DPO Milestones and Timeliness Goals ML0711502202006-12-19019 December 2006 2 Part E-Mail Between R. Pedersen, Dpopm, and M. Shannon, Rii, Subject: Action: DPO-2006-002 Comments ML0711502192006-12-18018 December 2006 Resolution Schedule for DPOs 2006-002 and 2006-003 ML0712902862006-12-0404 December 2006 Email from J. Dyer, NRR, to R. Pedersen, Dpopm, Subject: Office Director Comments on DPO-2006-003 Panel Report ML0712903252006-11-22022 November 2006 Email from M. Shannon, R11, to R. Pedersen, Dpopm, Subject: Action: Review DPO-2006-003 Report ML0711502182006-11-18018 November 2006 DPO-2006-002: DPO Milestones and Timeliness Goals ML0712902832006-11-13013 November 2006 DPO Panel Report-Memo to J. Dyer, NRR, from J. Grobe, Ades/Nrr, Subject: DPO Panel Response to DPO-2006-002 ML0712902552006-11-0808 November 2006 Memo to R. Pedersen, Dpopm, from L. Reyes, EDO, Subject: Approved Extension Request for DPOs 2006-002 and 2006-003 ML0711502152006-11-0707 November 2006 Memo to L. Reyes, EDO, from R. Pedersen, Dpopm, Subject: Extension Request for DPOs 2006-002 and 2006-003, (Encl. 1-DPO-2006-002: DPO Milestones and Timeliness Goals, Encl. 2-DPO-2006-003: DPO Milestones and Timeliness Goals, Encl. 3.. ML0711502142006-10-31031 October 2006 3-Part E-Mail Between R. Pedersen, Dpopm, to M. Shannon, Rii, Subject: Action: Review DPO-2006-003 Report ML0712902512006-10-26026 October 2006 DPO Panel Report-Memo to J. Dyer, NRR, from J. Grobe, Ades/Nrr, Subject: DPO Panel Response to DPO-2006-003 ML0711502012006-09-15015 September 2006 E-Mail from R. Pedersen, Dpopm, to M. Shannon, Rii, Subject: Fyi: Status on DPO-2006-002, DPO-2006-003 ML0712902472006-08-15015 August 2006 DPO Panel 2nd Meeting Agenda - August 15, 2006 DPO 2006-002 and DPO 2006-003 ML0711501992006-08-15015 August 2006 DPO-2006-002 Chronology and Status ML0711501952006-07-20020 July 2006 DPO-2006-002 Chronology and Status ML0712902452006-06-0202 June 2006 DPO Panel Memo-from J. Dyer, NRR, Subject: Ad Hoc Review Panel - DPO Involving Oconee ECCS Sump Screen and Use of Leak Before Break in ECCS ML0711501942006-06-0202 June 2006 June 2006 Monthly Report for DPO-2006-002,-003 ML0711501932006-05-22022 May 2006 DPO Tasking Memo to J. Dyer, NRR, from R. Pedersen, Dpopm, Subject: DPO Involving Oconee Use of Leak Before Break in ECCS ML0711501912006-05-22022 May 2006 DPO Tasking Memo to J. Dyer, NRR, from R. Pedersen, Dpopm, Subject: DPO Involving Oconee ECCS Sump Screens ML0711501902006-05-12012 May 2006 E-Mail from R. Pedersen, Dpopm, to M. Shannon, Rii, Subject: Acceptance of DPOs ML0711501862006-05-12012 May 2006 E-Mail from R. Pedersen, Dpopm, to L. Reyes, EDO, M. Virgilio, Dedmrs, W. Dean, Ao/Edo, Subject: Fyi: New DPO (2006-002) on Oconee ECCS Sump Screens ML0711501882006-05-12012 May 2006 E-Mail from R. Pedersen, Dpopm, to L. Reyes, EDO, M. Virgilio, Dedmrs, W. Dean, Ao/Edo, Subject: Fyi: New DPO (2006-003) on Use of Leak Before Break in ECCS ML0712902442006-05-0303 May 2006 DPO Submittal, DPO-2006-003 from M. Shannon, Rii ML0712902332006-05-0303 May 2006 DPO Submittal, DPO-2006-002 from M. Shannon, Rii ML0605405422005-09-0606 September 2005 DPO Decision ML0524302592005-08-31031 August 2005 DPO-Extension Request ML0607603252005-08-31031 August 2005 Approved Extension Request ML0605405332005-08-17017 August 2005 DPO Report Is Final ML0605800272005-08-10010 August 2005 DPO Extension Request Approval ML0522401712005-08-10010 August 2005 DPO Extension Request ML0606200372005-07-28028 July 2005 Submitter'S Additional Comments on DPO Panel Report ML0605405102005-07-27027 July 2005 Submitter'S Additional Comments on DPO Panel Report ML0605405042005-07-26026 July 2005 Region Ii'S Comments on DPO Panel Report ML0605404982005-07-25025 July 2005 Submitter'S Comments on DPO Report ML0605404352005-07-19019 July 2005 DPO Panel Report ML0605404722005-03-11011 March 2005 DPO Panel Memo ML0505500522005-02-25025 February 2005 DPO Tasking Memo ML0605906512005-02-22022 February 2005 Acceptance of DPO ML0605906532005-02-16016 February 2005 DPO Submittal 2021-02-16 Category:Schedule and Calendars MONTHYEARRA-23-0234, Update to the Response to NRC Regulatory Issue Summary 2023-01 Preparation and Scheduling of Operator Licensing Examinations for Oconee Nuclear Station (ONS)2023-09-28028 September 2023
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Text
DPO-2006-002: Oconee ECCS Sump Screens
Subject:
This DPO raises concerns about new ECCS sump screens at the Oconee facility. The submitter contends that the new sump screens can be impacted by jet impingement from an RCS cold leg break (LOCA) and that the licensee should be required to perform an analysis (per GDC-4) prior to installation.
Assigned to: Jim Dyer, NRR OD DPO Decision: 1/20/2007 DPO Follow Up Actions and Schedule-.,,
Recommendation Number/Action Item Original Revised Lead Schedule Schedule Office
- 1. Develop a knowledge management document 03/16/07 04/16/071 . NRR describing the NRC's policy and practice on the application of LBB (NRR Yellow Ticket 020060239) 1Division of Component Integrity needed more time to get this completed due to their work load.
6 -.
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