ML100890552: Difference between revisions

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| issue date = 03/30/2010
| issue date = 03/30/2010
| title = Safety Evaluation Input for Watts Bar Unit 2 Section 3.13
| title = Safety Evaluation Input for Watts Bar Unit 2 Section 3.13
| author name = Wiebe J S
| author name = Wiebe J
| author affiliation = NRC/NRR/DORL/LPWB
| author affiliation = NRC/NRR/DORL/LPWB
| addressee name = Wiebe J S
| addressee name = Wiebe J
| addressee affiliation = NRC/NRR/DORL/LPWB
| addressee affiliation = NRC/NRR/DORL/LPWB
| docket = 05000391
| docket = 05000391
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=Text=
=Text=
{{#Wiki_filter:From: Wiebe, Joel Sent: Tuesday, March 30, 2010 3:16 PM To: Wiebe, Joel Cc: Raghavan, Rags; Milano, Patrick; Lamb, John; WBN2HearingFile Resource  
{{#Wiki_filter:From:                                                                                                                                                                                                           Wiebe, Joel Sent:                                                                                                                                                                                                           Tuesday, March 30, 2010 3:16 PM To:                                                                                                                                                                                                             Wiebe, Joel Cc:                                                                                                                                                                                                             Raghavan, Rags; Milano, Patrick; Lamb, John; WBN2HearingFile Resource


==Subject:==
==Subject:==
Safety Evaluation Input for Section 3.13, "Threaded Fasteners" Attachments: Joel S Wiebe.vcf SSER Supplement 21 to NUREG-0847, Section 1.7, identified Section 3.13.0, "Threaded Fasteners," as an issue, but did not list the issue status. Bulletin 82-002, "Degradation of Threaded Fasteners in the Reactor Coolant Pressure Boundary of PWR Plants," addressed threaded fasteners. In TVA's letter dated March 20, 2008, TVA committed to implement Bulletin 82-02 in Unit 2 with the same approach as Unit 1. NRC inspection report 50-390/85-08 and 50-391/85-08 documented receipt and review of TVA's February 6, 1985, letter responding to Bulletin 82-02 and closed Bulletin 82-02 based upon the response and the inspector verification of TVA actions.
Safety Evaluation Input for Section 3.13, "Threaded Fasteners" Attachments:                                                                                                                                                                                                   Joel S Wiebe.vcf SSER Supplement 21 to NUREG-0847, Section 1.7, identified Section 3.13.0, "Threaded Fasteners," as an issue, but did not list the issue status. Bulletin 82-002, "Degradation of Threaded Fasteners in the Reactor Coolant Pressure Boundary of PWR Plants," addressed threaded fasteners. In TVA's letter dated March 20, 2008, TVA committed to implement Bulletin 82-02 in Unit 2 with the same approach as Unit 1. NRC inspection report 50-390/85-08 and 50-391/85-08 documented receipt and review of TVA's February 6, 1985, letter responding to Bulletin 82-02 and closed Bulletin 82-02 based upon the response and the inspector verification of TVA actions.
The staff considers the approach for addressing this issue to be acceptable based upon TVA's commitment to implement Bulletin 82-02 for Unit 2 with the same approach as Unit 1.
The staff considers the approach for addressing this issue to be acceptable based upon TVA's commitment to implement Bulletin 82-02 for Unit 2 with the same approach as Unit 1.
E-mail Properties Mail Envelope Properties (F371D08C516DE74F81193E6D891DC4AF304C1706AB)  
The image cannot be display ed. Your computer may not hav e enough memory to open the image, or the image may hav e been corrupted. Restart y our computer, and then open the file again. If the red x still appears, y ou may hav e to delete the image and then insert it again.
E-mail Properties Mail Envelope Properties (F371D08C516DE74F81193E6D891DC4AF304C1706AB)


==Subject:==
==Subject:==
Safety Evaluation Input for Section 3.13, "Threaded Fasteners" Sent Date:       3/30/2010 3:15:39 PM Received Date:       3/30/2010 3:15:00 PM From:               Wiebe, Joel  
Safety Evaluation Input for Section 3.13, "Threaded Fasteners" Sent Date:                                                                                                               3/30/2010 3:15:39 PM Received Date:                                                                                                                                                     3/30/2010 3:15:00 PM From:                                                                                                                         Wiebe, Joel Created By:                                                                                                                                Joel.Wiebe@nrc.gov Recipients:
Joel.Wiebe@nrc.gov (Wiebe, Joel)
Tracking Status: None Rags.Raghavan@nrc.gov (Raghavan, Rags)
Tracking Status: None Patrick.Milano@nrc.gov (Milano, Patrick)
Tracking Status: None


Created By:        Joel.Wiebe@nrc.gov
John.Lamb@nrc.gov (Lamb, John)
 
Tracking Status: None WBN2HearingFile.Resource@nrc.gov (WBN2HearingFile Resource)
Recipients:        Joel.Wiebe@nrc.gov (Wiebe, Joel)                Tracking Status: None Rags.Raghavan@nrc.gov (Raghavan, Rags)
Tracking Status: None Post Office:
Tracking Status: None
HQCLSTR02.nrc.gov Files         Size     Date & Time MESSAGE         27785     3/30/2010 Joel S Wiebe.vcf     9947 image001.jpg       11520 Options Expiration Date:
 
Priority:             olImportanceNormal ReplyRequested:       False Return Notification:     False Sensitivity:     olNormal Recipients received:}}
Patrick.Milano@nrc.gov (Milano, Patrick)                Tracking Status: None The image cannot be displayed. Your computer may not have enough memory to open the image, or the image may have been corrupted. Restart your computer, and then open the file again. If the red x still appears, you may have to delete the image and then insert it again.
John.Lamb@nrc.gov (Lamb, John)                 Tracking Status: None WBN2HearingFile.Resource@nrc.gov (WBN2HearingFile Resource)
Tracking Status: None  
 
Post Office:
HQCLSTR02.nrc.gov  
 
Files               Size       Date & Time  
 
MESSAGE       27785       3/30/2010 Joel S Wiebe.vcf       9947 image001.jpg       11520  
 
Options Expiration Date:
Priority:                       olImportanceNormal ReplyRequested:       False Return Notification:       False  
 
Sensitivity:         olNormal Recipients received:}}

Latest revision as of 20:18, 13 November 2019

Safety Evaluation Input for Watts Bar Unit 2 Section 3.13
ML100890552
Person / Time
Site: Watts Bar Tennessee Valley Authority icon.png
Issue date: 03/30/2010
From: Joel Wiebe
Watts Bar Special Projects Branch
To: Joel Wiebe
Watts Bar Special Projects Branch
Wiebe, Joel NRR/DORL/WBSP, 415-6606
References
BL-82-002, NUREG-0847
Download: ML100890552 (2)


Text

From: Wiebe, Joel Sent: Tuesday, March 30, 2010 3:16 PM To: Wiebe, Joel Cc: Raghavan, Rags; Milano, Patrick; Lamb, John; WBN2HearingFile Resource

Subject:

Safety Evaluation Input for Section 3.13, "Threaded Fasteners" Attachments: Joel S Wiebe.vcf SSER Supplement 21 to NUREG-0847, Section 1.7, identified Section 3.13.0, "Threaded Fasteners," as an issue, but did not list the issue status.Bulletin 82-002, "Degradation of Threaded Fasteners in the Reactor Coolant Pressure Boundary of PWR Plants," addressed threaded fasteners. In TVA's letter dated March 20, 2008, TVA committed to implement Bulletin 82-02 in Unit 2 with the same approach as Unit 1. NRC inspection report 50-390/85-08 and 50-391/85-08 documented receipt and review of TVA's February 6, 1985, letter responding to Bulletin 82-02 and closed Bulletin 82-02 based upon the response and the inspector verification of TVA actions.

The staff considers the approach for addressing this issue to be acceptable based upon TVA's commitment to implement Bulletin 82-02 for Unit 2 with the same approach as Unit 1.

The image cannot be display ed. Your computer may not hav e enough memory to open the image, or the image may hav e been corrupted. Restart y our computer, and then open the file again. If the red x still appears, y ou may hav e to delete the image and then insert it again.

E-mail Properties Mail Envelope Properties (F371D08C516DE74F81193E6D891DC4AF304C1706AB)

Subject:

Safety Evaluation Input for Section 3.13, "Threaded Fasteners" Sent Date: 3/30/2010 3:15:39 PM Received Date: 3/30/2010 3:15:00 PM From: Wiebe, Joel Created By: Joel.Wiebe@nrc.gov Recipients:

Joel.Wiebe@nrc.gov (Wiebe, Joel)

Tracking Status: None Rags.Raghavan@nrc.gov (Raghavan, Rags)

Tracking Status: None Patrick.Milano@nrc.gov (Milano, Patrick)

Tracking Status: None

John.Lamb@nrc.gov (Lamb, John)

Tracking Status: None WBN2HearingFile.Resource@nrc.gov (WBN2HearingFile Resource)

Tracking Status: None Post Office:

HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 27785 3/30/2010 Joel S Wiebe.vcf 9947 image001.jpg 11520 Options Expiration Date:

Priority: olImportanceNormal ReplyRequested: False Return Notification: False Sensitivity: olNormal Recipients received: