ML030860128

E-mail D. Pickett, NRR, to DB Daily Call, DB0350, Et Al, Fwd: Draft Preliminary Responses to NRC RAI on Safety Significance Assessment

ML030860128
Person / Time
Site:	Davis Besse
Issue date:	05/31/2002
From:	Pickett D Office of Nuclear Reactor Regulation
To:	Matthew Kirk, Norris W Office of Nuclear Reactor Regulation
References
FOIA/PA-2003-0018
Download: ML030860128 (2)

Text

jrstevýn-Long - Fwd. Draft Preliminary Resporýes to NRC RAI on Safe*t Signifi6-ii-e As-sesin't ....... PaTg'e From: Douglas Pickett To: DB Daily Call, DB0350, Mark Kirk; Wallace Norris Date: 5/31/02 5:05PM

Subject:

Fwd: Draft Preliminary Responses to NRC RAI on Safety Significance Assessment Attached is the licensee's preliminary response to the NRR/RES questions on the Safety Significance Assessment. We can discuss the need for another telecon next week.

Wally/Mark Kirk - Please note the message directed to you in the attached.

Doug A44?

-Sfen L-ng - Draft Pr~liIinary Responses to NRC RAI on Safety Significance Assessment From

<drwuokko@firstenergycorp.com>

To: <dvpl@nrc.gov> pf' "ILcl ,t.

Date: 5/31/02 4:57PM

Subject:

Draft Preliminary Responses to NRC RAI on Safety Significance Assessment

/'Doug Aa discussed on yesterday's conference call, attached are the draft, preliminary responses to the NRC staff questions on the April 8, 2002, Davis-Besse RPV Head Degradation Safety Significance Assessment (letter Serial No 1-1268). Please note that Appendix B (ASME paper) to the Structural Integrity calculation was provided to the NRC staff yesterday and is not included here in order to reduce the size of the e-mail.

Since Mark Kirk-NRClRES is scheduled to speak at the June 5 ACRS subcommittee meeting on the assessment of margin available, you may want to ensure he, in particular, is aware of this information attached below.

As always, please let me know ifwe need to hold a conference call with the NRC staff to discuss this information further.

-Dale Wuokko (See attached file, Preliminary SSA RAI Response PDF)

CC: <ajm@nrc.gov>, <spsl@nrc.gov>, <tsswim@firstenergycorp.com>,

<mkleisure@firstenergycorp com>, <jjpowers@firstenergycorp.com>,

<pjmccloskey@firstenergycorp.com>, <dleshelman@firstenergycorp com>,

<kwbyrd@firstenergycorp.com>, <drblakely@firstenergycorp com>, <mriemer@firstenergycorp com>,

<ncofie@structint.com>, <priccard@structint com>