ML022620688

From kanterella
Jump to navigation Jump to search
Dominions Draft Report on Surry Power Stations (SPS) Reactor Vessel Neutron Embrittlement Evaluation
ML022620688
Person / Time
Site: Surry, North Anna  Dominion icon.png
Issue date: 09/19/2002
From: Tabatabai-Yazdi O
NRC/NRR/DRIP/RLEP
To:
NRC/NRR/DRIP/RLEP
Tabatabai O, NRR/DRIP/RLEP, 415-3738
References
Download: ML022620688 (2)


Text

September 19, 2002 MEMORANDUM TO: File FROM:

Omid Tabatabai, Project Manager

/RA/

License Renewal Section License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation

SUBJECT:

DOMINIONS DRAFT REPORT ON SURRY POWER STATIONS (SPS)

REACTOR VESSEL NEUTRON EMBRITTLEMENT EVALUATION On September 18, 2002, Mike Henig of Dominion Virginia Electric and Power Company (Dominion) transmitted an electronic mail (e-mail) to Omid Tabatabai and provided a draft reports on SPS Reactor Vessel Neutron Embrittlement. Specifically, in its report, Dominion provided data on reactor vessel beltline neutron fluence, pressurized thermal shock, Charpy upper shelf energy, and limits for heatup and cooldown in support of its license renewal applications for North Anna and Surry. Dominions e-mail (w/attachments) is attached.

Attachment:

As Stated cc: PUBLIC Docket Nos. 50-338, 50-339, 50-280, and 50-281

From:

<Michael_Henig@dom.com>

To:

<OTY@nrc.gov>

Date:

09/18/2002 3:42:27 PM

Subject:

SPS Reactor Vessel Neutron Embrittlement Write-up -- Revised 9-18-2002

Omid, Attached below is a revised write-up for the Surry Reactor Vessel Embrittlement Evaluation. The write-up has been updated to include the requested information made by the Staff during our telecom last week and the new information has been noted by vertical lines in the margin for your ease of review.

We will discuss this new information during the scheduled conference call on Thursday, 09/19/02 at 0900.

Should you have any questions, please advise.

(Embedded image moved to file: pic12268.gif)Michael W. Henig Supervisor ? License Renewal Nuclear Projects Department Innsbrook ? 2NW Email: Michael_Henig@Dom.com Phone: 804-273-2237 Fax: 804-273-3554 Pager #: 800-690-0312


Forwarded by Michael Henig/NUC/VANCPOWER on 09/18/02 03:27 PM -----

David Lippard To: Michael Henig/NUC/VANCPOWER@VANCPOWER, Paul 09/18/02 02:39 Aitken/NUC/VANCPOWER@VANCPOWER PM cc:

Subject:

SPS Reactor Vessel Neutron Embrittlement Write-up --

Revised 9-18-2002 (See attached file: SPS_RVNE_Rev.pdf)

CC:

<Bill_Corbin@dom.com>, <Julius_Wroniewicz@dom.com>,

<David_Roth@dom.com>, <David_Hostetler@dom.com>, <Paul_Aitken@dom.com>,

<David_Lewis@shawpittman.com>, <Tom_Snow@dom.com>, <Diane_Aitken@dom.com>,

<Marc_Hotchkiss@dom.com>, <Lillian_Cuoco@dom.com>

Attachment