ML15337A268

Official Exhibit - NRC000173-00-BD01 - Excerpt from Transcript of Advisory Committee on Reactor Safeguards Metallurgy and Reactor Fuels Subcommittee at 105-106 (Dec. 2, 2014)

ML15337A268
Person / Time
Site:	Indian Point
Issue date:	12/02/2014
From:	NRC/OGC
To:
SECY RAS
References
RAS 28149, ASLBP 07-858-03-LR-BD01, 50-247-LR, 50-286-LR
Download: ML15337A268 (7)

Text

Official Transcript of Proceedings NUCLEAR REGULATORY COMMISSI N Title: Advisory Committee on Reactor Safegua ds Metallurgy and Reactor FLels Subc mmittee Docket Number: Location: Date: Work Order No.: (n/a) Rockville, Maryland

Tuesday, December 2, 2014 NRC-1259 NEAL R. GROSS AND CO., INC. Court Reporters and Transcribers 1323 Rhode Island Avenue, N.W. Washington, D.C. 20005 (202} 234-4433 Pa es 1-167 1 1 UNITED STATES OF AMERICA 2 NUCLEAR REGULATORY COMMISSION 3 + + + + +

4 ADVISORY COMMITTEE ON REACTOR SAFEGUAR S 5 (ACRS) 6 + + + + +

7 METALLURGY AND REACTOR FUELS SUBCOMMITT E 8 + + + + + 9 TUESDAY 10 DECEMBER 2, 2014 11 + + + + +

12 ROCKVILLE

, MARYLAND 13 + + + + +

14 The Subcommittee met at the Nuclear 15 Regulatory Commission

, Two White Flint Nort , Room 16 T2Bl, 11545 Rockville Pike, at 1:00 p.m., Peter C. 17 Riccardel la, Chairman, presiding

. 18 COMMITTEE MEMBERS: 19 PETER RICCARDELLA

, Subcommittee Chairm n 20 RONALD G. BALLINGER

, Member 21 DENNIS C. BLEY, Member 22 DANA A. POWERS, Member 23 JOY REMPE, Member 24 GORDON R. SKILLMAN, Member 25 (202) 234-4433 NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1323 RHODE ISLAND AVE., N.W. WASHINGTON

, D.C. 20005-3701 202) 234-4433 2 1 ACRS CONSULTANT

2 WILLIAM J. SHACK 3 4 DESIGNATED FEDERAL OFFICIAL: 5 CHRISTOPHER L. BROWN 6 7 ALSO PRESENT: 8 CHAKRAPANI BASAVARAJU

, NRR 9 DAVE GERBER, Structural Integrity Asso iates 10 BOB HARDIES, NRR 11 ALLEN L. HISER, JR., RES 12 K.R. HSU, NRR 13 PAT PURTSCHER

, NRR 14 DAVE RUDLAND, RES 15 GARY STEVENS, RES 16 ALEXANDER TSIRIGOTIS

, NRO 17 18 19 20 21 22 23 24 25 (202) 234-4433 NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1323 RHODE ISLAND AVE., N.W. WASHINGTON

, D.C. 20005-3701 202) 234-4433 1 A-G-E-N-0-A 2 Opening Remarks and Objectives 3 Staff Opening Remarks 4 Background 5 Reasons for Revising Reg. Guide 1.207 I 6 Summary of Revisions to Reg. Guide 1 .. 07 7 Revisions to Fen Equations 8 Estimated Schedule for RG and 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NUREG Publication Public Comments (202) 234-4433 NEAL R. GRO . S COURT REPORTERS AND TR.A:NSCRIBERS 1323 RHODE ISLAND AVE., N.vvl. WASHINGTON

, D.C. 20005-3701 3 4 6 6 22 23 33 89 98 02) 234-4433 4 1 P R 0 C E E D I N 2 1:03 p.m. 3 CHAIRMAN RICCARDEL JA: I Meeting ill now 4 5 come to order. This is a meeting of I Reactor Fuels Subcommittee

. I'm thel rgy and Pete Rice 6 I'm chairing the meeting. 7 8 9 10 11 12 13 14 15 16 ACRS members in Jattendance Skillman, Dennis Bley and Joy Rerpe e also consultant

, Bill Shack, Chris Brown I Dick ave our S staff is a designated federal official for this mee ing and I am expecting Ron Ballinger aJd Dana Powers to come in shortly. The purpose of this me ting is to receive a briefing on the regulatory g idance for ev luating the effects of light water reactor clolant envi on the fatigue analysis of metal components

, onments roposed 17 Reg. 1 to Reg. Guide 1.207. 18 We'll hear pres ntations fr m the 19 representative of the Office 1 f Nuclear Re 20 21 22 23 24 25 Research.

The subcommittee gather info analyze relevant issues and fbcts and a proposed position and action as appropriat

• on for deliberation by the full commiJ tee. This meeting is op n to the publ'c. The rules for participation in today's meeti g were NEAL R. I COURT REPORTERS AND T NSCRIBERS 1323 RHODE ISLAND AV ., N.W. WASHINGTON

, D.C. 200 5-3701 202) 234-4433 (202) 234-4433 105 1 know, go to the Section 11 and NOE qualifica ion and 2 acceptance standards tied int al I that. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 hasn't figured out how to do th t part of it et. So the flaw tolerance analysis is okay. But what they're for initial flaw size and where it comes frt.m and how it t"es into the NOE world and all that, theJI haven't figu ed that out yet. I So in my opinion, tnlat' probably oing to be harder than the technical flal tolerance par of the code case and they just haven't d.ne that. So it's probably got a ways to go. Thelstrain rate c de case I think I just saw a presentati 1n t o weeks ag that's up to draft rev 18 or something JJdiculol s. It s still going through the working groub. I I expect it I 11 problrly be :its sued i , like, h. l'k h I d tlh I thi' h . a year -somet ing i e t at, e t eir fatigue action plan that they hive for 3 says once we get all these done we wal t to get the r to endorse them. Then we're going to pt the nonmandatory appendix in Section 3 in hich c they're -the other issue witJ these code in a there's nothing that would point you to them. There would have to be -if they put it ij a nonm ndatory (202) 234-4433 . NEAL R. GROSS COURT REPORTERS AND TRANSCR\BERS 1323 RHODE ISLAND AVE., N.Wi WASHINGTON, D.C. 20005-3701 ( 02) 234-4433 1 2 3 4 5 6 7 8 9 10 11 106 appendix now they'd have to put some invoking wo ds into Section 3 as to what would ever get you that a and I think where it's NB-3121 or the section was I cited here you just add a sentence there and say one way to address these effects is in the appe dix and then they have it covered. But that CHAIRMAN RICCARDELLA

s qr it e a w y s 0 ff . Okay. Th nk you. So do we have any comments from a111ybody el se in t e room? Okay. Could we get the -it's open. Okay. io we do have, I understand

, some people on the bridge line. I wonder if we have any commen s from 12 people on the bridge line. Would somebody o 13 just say hello so I can confirm that it's op 14 PHONE PARTICIPANT

No c 15 16 So I guess CHAIRMAN RICCARDELLA

Thank you *1 Okay. with that the topic is closed. I thi k we' re 17 going to -this is kind of a prelimi ary re iew in 18 parallel with it going on for public comment. 19 I think we' 11 be addressing the is

• ue when I 20 we get any comments back and I don't know if we 11 take 21 any full committee action on it. 22 23 24 25 But we will certainly once you have the comments back. 11ear from y Okay. Tha (202) 234-4433 MR. STEVENS: Thank you. CHAIRMAN RICCARDELLA

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1323 RHODE ISLAND AVE., N.:-::1J WASHINGTON

, D.C. I u again k you. is ( 02) 234-4433 Official Transcript of Proceedings NUCLEAR REGULATORY COMMISSI N Title: Advisory Committee on Reactor Safegua ds Metallurgy and Reactor FLels Subc mmittee Docket Number: Location: Date: Work Order No.: (n/a) Rockville, Maryland

Tuesday, December 2, 2014 NRC-1259 NEAL R. GROSS AND CO., INC. Court Reporters and Transcribers 1323 Rhode Island Avenue, N.W. Washington, D.C. 20005 (202} 234-4433 Pa es 1-167 1 1 UNITED STATES OF AMERICA 2 NUCLEAR REGULATORY COMMISSION 3 + + + + +

4 ADVISORY COMMITTEE ON REACTOR SAFEGUAR S 5 (ACRS) 6 + + + + +

7 METALLURGY AND REACTOR FUELS SUBCOMMITT E 8 + + + + + 9 TUESDAY 10 DECEMBER 2, 2014 11 + + + + +

12 ROCKVILLE

, MARYLAND 13 + + + + +

14 The Subcommittee met at the Nuclear 15 Regulatory Commission

, Two White Flint Nort , Room 16 T2Bl, 11545 Rockville Pike, at 1:00 p.m., Peter C. 17 Riccardel la, Chairman, presiding

. 18 COMMITTEE MEMBERS: 19 PETER RICCARDELLA

, Subcommittee Chairm n 20 RONALD G. BALLINGER

, Member 21 DENNIS C. BLEY, Member 22 DANA A. POWERS, Member 23 JOY REMPE, Member 24 GORDON R. SKILLMAN, Member 25 (202) 234-4433 NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1323 RHODE ISLAND AVE., N.W. WASHINGTON

, D.C. 20005-3701 202) 234-4433 2 1 ACRS CONSULTANT

2 WILLIAM J. SHACK 3 4 DESIGNATED FEDERAL OFFICIAL: 5 CHRISTOPHER L. BROWN 6 7 ALSO PRESENT: 8 CHAKRAPANI BASAVARAJU

, NRR 9 DAVE GERBER, Structural Integrity Asso iates 10 BOB HARDIES, NRR 11 ALLEN L. HISER, JR., RES 12 K.R. HSU, NRR 13 PAT PURTSCHER

, NRR 14 DAVE RUDLAND, RES 15 GARY STEVENS, RES 16 ALEXANDER TSIRIGOTIS

, NRO 17 18 19 20 21 22 23 24 25 (202) 234-4433 NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1323 RHODE ISLAND AVE., N.W. WASHINGTON

, D.C. 20005-3701 202) 234-4433 1 A-G-E-N-0-A 2 Opening Remarks and Objectives 3 Staff Opening Remarks 4 Background 5 Reasons for Revising Reg. Guide 1.207 I 6 Summary of Revisions to Reg. Guide 1 .. 07 7 Revisions to Fen Equations 8 Estimated Schedule for RG and 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NUREG Publication Public Comments (202) 234-4433 NEAL R. GRO . S COURT REPORTERS AND TR.A:NSCRIBERS 1323 RHODE ISLAND AVE., N.vvl. WASHINGTON

, D.C. 20005-3701 3 4 6 6 22 23 33 89 98 02) 234-4433 4 1 P R 0 C E E D I N 2 1:03 p.m. 3 CHAIRMAN RICCARDEL JA: I Meeting ill now 4 5 come to order. This is a meeting of I Reactor Fuels Subcommittee

. I'm thel rgy and Pete Rice 6 I'm chairing the meeting. 7 8 9 10 11 12 13 14 15 16 ACRS members in Jattendance Skillman, Dennis Bley and Joy Rerpe e also consultant

, Bill Shack, Chris Brown I Dick ave our S staff is a designated federal official for this mee ing and I am expecting Ron Ballinger aJd Dana Powers to come in shortly. The purpose of this me ting is to receive a briefing on the regulatory g idance for ev luating the effects of light water reactor clolant envi on the fatigue analysis of metal components

, onments roposed 17 Reg. 1 to Reg. Guide 1.207. 18 We'll hear pres ntations fr m the 19 representative of the Office 1 f Nuclear Re 20 21 22 23 24 25 Research.

The subcommittee gather info analyze relevant issues and fbcts and a proposed position and action as appropriat

• on for deliberation by the full commiJ tee. This meeting is op n to the publ'c. The rules for participation in today's meeti g were NEAL R. I COURT REPORTERS AND T NSCRIBERS 1323 RHODE ISLAND AV ., N.W. WASHINGTON

, D.C. 200 5-3701 202) 234-4433 (202) 234-4433 105 1 know, go to the Section 11 and NOE qualifica ion and 2 acceptance standards tied int al I that. 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 hasn't figured out how to do th t part of it et. So the flaw tolerance analysis is okay. But what they're for initial flaw size and where it comes frt.m and how it t"es into the NOE world and all that, theJI haven't figu ed that out yet. I So in my opinion, tnlat' probably oing to be harder than the technical flal tolerance par of the code case and they just haven't d.ne that. So it's probably got a ways to go. Thelstrain rate c de case I think I just saw a presentati 1n t o weeks ag that's up to draft rev 18 or something JJdiculol s. It s still going through the working groub. I I expect it I 11 problrly be :its sued i , like, h. l'k h I d tlh I thi' h . a year -somet ing i e t at, e t eir fatigue action plan that they hive for 3 says once we get all these done we wal t to get the r to endorse them. Then we're going to pt the nonmandatory appendix in Section 3 in hich c they're -the other issue witJ these code in a there's nothing that would point you to them. There would have to be -if they put it ij a nonm ndatory (202) 234-4433 . NEAL R. GROSS COURT REPORTERS AND TRANSCR\BERS 1323 RHODE ISLAND AVE., N.Wi WASHINGTON, D.C. 20005-3701 ( 02) 234-4433 1 2 3 4 5 6 7 8 9 10 11 106 appendix now they'd have to put some invoking wo ds into Section 3 as to what would ever get you that a and I think where it's NB-3121 or the section was I cited here you just add a sentence there and say one way to address these effects is in the appe dix and then they have it covered. But that CHAIRMAN RICCARDELLA

s qr it e a w y s 0 ff . Okay. Th nk you. So do we have any comments from a111ybody el se in t e room? Okay. Could we get the -it's open. Okay. io we do have, I understand

, some people on the bridge line. I wonder if we have any commen s from 12 people on the bridge line. Would somebody o 13 just say hello so I can confirm that it's op 14 PHONE PARTICIPANT

No c 15 16 So I guess CHAIRMAN RICCARDELLA

Thank you *1 Okay. with that the topic is closed. I thi k we' re 17 going to -this is kind of a prelimi ary re iew in 18 parallel with it going on for public comment. 19 I think we' 11 be addressing the is

• ue when I 20 we get any comments back and I don't know if we 11 take 21 any full committee action on it. 22 23 24 25 But we will certainly once you have the comments back. 11ear from y Okay. Tha (202) 234-4433 MR. STEVENS: Thank you. CHAIRMAN RICCARDELLA

NEAL R. GROSS COURT REPORTERS AND TRANSCRIBERS 1323 RHODE ISLAND AVE., N.:-::1J WASHINGTON

, D.C. I u again k you. is ( 02) 234-4433