ML11294A153

2011/09/29 Davis-Besse Lr - FW: Davis Besse OI and Ci Tables

ML11294A153
Person / Time
Site:	Davis Besse
Issue date:	09/29/2011
From:	Office of Nuclear Reactor Regulation
To:	Division of License Renewal
References
Download: ML11294A153 (5)

Text

1 Davis-BesseNPEm Resource From: CuadradoDeJesus, Samuel Sent: Thursday, September 29, 2011 4:50 PM To: custerc@firstenergycorp.com Cc: 'dorts@firstenergycorp.com'; Davis-BesseHearingFile Resource

Subject:

FW: Davis Besse OI and CI tables Importance:

High Cliff:

The below tables list Davis Besse OI and CI. The tables are different from what I sent yesterday as it reflects my discussions with DLR BCs. We have 20 OI and 2 CI.

I'll give you a call tomorrow to be sure that we're consistent with what you understand are the OI/CI for DB.

Regards, Samuel Cuadrado de Jesús Project Manager Projects Branch 1

Division of License Renewal U.S. Nuclear Regulatory Commission Phone: 301-415-2946 Samuel.CuadradoDeJesus@nrc.gov RASB Reviewers TRP CI/OI RAI Brogers CI RAI 2.1-3 Lehman/Istar OI 3.0.3.1.10-1 RAI B.2.22-5 (B.2.22-1) Lehman/Istar OI 3.0.3.1.10-2 RAI B.2.22-6 (B.2.22-2) 2Lehman/Istar OI 3.0.3.1.10-4 RAI B.2.22-7 (B.2.22-4) Naus/Lehman 46 OI 3.0.3.2.15-1 RAI B.2.39-9 (B.2.39-1) Naus/Lehman 46 OI 3.0.3.2.15-3 B.2.39-11 (B.2.39-3) Naus/Lehman 46 OI 3.0.3.2.16-1 RAI B.2.40-1(B.2.40-2) ABuford/ASheikh 63 OI 4.6-1 RAI 4.6-1

RARB Reviewers TRP CI/OI RAI Notes MHomiack OI RAI B1.4-1 regarding how FENOC plans to address the review and incorporation of operating experience into the license renewal aging management programs Trillo/Min/Yee 73 OI 3.1.2.2-1 RAI 3.1.2.2-3 (3.1.2.2-2) applicant's first response do not clearly address information regarding: (1) the functional groups, (2) the link relationships, or (3) the inspection method, including the frequency, specified for the CSA vent valve body and plenum cylinder reinforcing plate. SMin and the primary reviewer (Trillo) will determine if the applicant 9/16/2011 response is acceptable by 9/30/2011 SMin 101 OI RAI 3.1.2.2.16-1 We're waiting for the applicant response on SG tube to tubsheet welds by 10/22/2011 3Oyee/CNg/Medoff OI 4.3.2.3.2-1 RAI 4.3.2.3.2-1 Class 1 valves. This will very likely end as an OI On Yee CI steel crane, fatigue analysis TLAA Waiting for applicant suplement letter adding steel crane fatigue analysis as a new TLAA section. the applicant will provide new section by the end of September. On Yee already agreed to provide the SER input soon (within a week) after we receive the new TLAA section. Ching/Medoff OI 4.1-1 RAI 4.1-2 ASME Code Case N-481 evaluation. Telecom 6/16 and 7/15/2011-On 8/10/11 letter they need to supplement their LRA to address the timedependent J-integral analysis and TLAA(i). Revised Response received 8/17/2011. Telecon held 9/16/2011 applicant will supplement response to RAI

RAPB Reviewers TRP CI/OI RAI Notes Jklos 33 CI 3.2.2.2.3.6-2 RAI 3.2.2.2.3.6-2 9/21/2011 e-mail on Supplemental RAI response for 3.2.2.2.3.6-2. Teleconference to be scheduled 9/29/2011. #1 In a teleconference dated August 22, 2011 the applicant stated that the item was intended to be deleted but documentation had not yet been provided Pending the applicant's changes to LRA Table 3.2.2-2, the staff's review of this item is not complete and will be tracked as Confirmatory item XXX. Supplemental response received 9/16/2011. Probably closed I need to check with JWise. #2 Please confirm that these line items are subject to a moist air (external) environment and submit a correction letter stating that, as appropriate. Once the environment has been confirmed for these line items, please restate the AMP to be assigned to these line items related to the applicant's response for 3.2.2.2.3.6-2. The applicant will confirm the environment in an upcoming response letter. Should be closed easily. In 9/16/2011 response letter the LRA was revised to define the moist air (internal) environment to encompass both the air-water interface and the air environment above the interface, we'll discuss this in a Telecon @ 9/29/2011 Klos/Kichline 33 OI 3.3.2.14-1 RAI 3.3.2.14-1 NRC reviewer was concerned that not all applicable aging effects are identified for the fire water storage tank heat exchanger tubes. FENOC stated that the consequences of tube failure do not directly challenge the function of the tank FENOC will review the issue to determine whether the fire water storage tank heat exchanger should be removed from scope.Waiting for RAI supplement by 9/30/2011. Issue can be easily closed if they remove the wst from scope as they plan to.

4JGavula OI RAI 2.3.3.18-4(RAI 2.3.3.18-3) letdown cooler replacement frequency. Follow-up RAI issued 9/22/2011

CVIB and CSGB (DCI) Reviewers TRP CI/OI RAI Notes JPoehler/CSydnor/Ganesh OI (9/13/2011 Teleconference) Table 3.1.2-3 RPV flange leak detection (Nickel Alloy) missing item. Will receive supplemental response by 9/30/2011. Should be closed once we receive the letter. CSydnor 66 OI 4.7.3-1 RAI 4.7.3-1 (Telecon held on 9/13/2011) RAIs will be issued early next week (Oct 3). CSydnor 67 OI 4.7.4-1 RAI 4.7.4-1 RAIs will be issued early next week (Oct 3). Sydnor 68 OI 4.7.5.2-2 RAI 4.7.5.2-2 SG shell flaw evaluations. RAIs will be issued early next week (Oct 3). Mkichline/AObodoako OI RAI 3.3.2.2.10.4-1 Explain why copper alloy with less than 15

percent zinc components exposed to lubricating oil have

no aging effects requiring management or provide an appropriate AMP to

manage loss of material. RAI sent 9/22/2011 Samuel Cuadrado de Jesús Project Manager Projects Branch 1

Division of License Renewal U.S. Nuclear Regulatory Commission Phone: 301-415-2946 Samuel.CuadradoDeJesus@nrc.gov

Hearing Identifier: Davis_BesseLicenseRenewal_Saf_NonPublic Email Number: 1716 Mail Envelope Properties (377CB97DD54F0F4FAAC7E9FD88BCA6D0805095FF2A)

Subject:

FW: Davis Besse OI and CI tables Sent Date: 9/29/2011 4:49:42 PM Received Date: 9/29/2011 4:49:47 PM From: CuadradoDeJesus, Samuel Created By: Samuel.CuadradoDeJesus@nrc.gov Recipients: "'dorts@firstenergycorp.com'" <dorts@firstenergycorp.com> Tracking Status: None "Davis-BesseHearingFile Resource" <Davis-BesseHearingFile.Resource@nrc.gov> Tracking Status: None "custerc@firstenergycorp.com" <custerc@firstenergycorp.com> Tracking Status: None

Post Office: HQCLSTR01.nrc.gov Files Size Date & Time MESSAGE 7457 9/29/2011 4:49:47 PM Options Priority: High Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received: