NUREG-0876, Advises That Preservice Insp Program,Described in Util 860723,0902,30 & 1016 Ltrs,Acceptable & in Compliance W/ 10CFR50.55a(g)(3).Safety Evaluation Will Be Included in Sser 7 (NUREG-0876)

Advises That Preservice Insp Program,Described in Util 860723,0902,30 & 1016 Ltrs,Acceptable & in Compliance W/ 10CFR50.55a(g)(3).Safety Evaluation Will Be Included in Sser 7 (NUREG-0876)

ML20215N579
Person / Time
Site:	Byron
Issue date:	10/29/1986
From:	Olshan L Office of Nuclear Reactor Regulation
To:	Farrar D COMMONWEALTH EDISON CO.
References
RTR-NUREG-0876, RTR-NUREG-876 NUDOCS 8611070024
Download: ML20215N579 (3)

Text

'

Oct:ber 29, 1986 DISTRIBUTION Docket No. STN 50-455 Docket Fue; L. Olshan NRC^PDR" " C. Vogan Local PDR J. Partlow PD#3 Rdg. N. Thompson Mr. Dennis L. Farrar T. Novak B. Grimes Director of Nuclear Licensing OGC ACRS(10)

Coninonwealth Edison Company E. Jordan Post Office Box 767 Chicago, Illinois 60690

SUBJECT:

APPROVAL 0F BYRON 2-PRESERVICE INSPECTION PROGRAM We have reviewed the preservice inspection (PSI) program for Byron 2 as described in your letters dated July 23, 1986, September 2, 1986, September 30, 1986 and October 16,1986. We conclude that the PSI program for Byron 2 is acceptable and in compliance with 10 CFR 50.55a(g)(3).

By letters dated May 21, 1986, June 11, 1986 and September 30, 1986 you requested relief from certain FSI requirenents for the pressurizer and steam generators. Based on the commitments in your October 29, 1986 letter, we conclude that you have demonstrated compliance with the criteria in 10 CFR 50.55a(a)(3) and therefore, you may place the Byron 2 pressurizer and steam generators into service without weld repair of the flaws that exceed the preservice acceptance standard of Section XI of the ASME code.

Our detailed safety. evaluation will be included in Supplement No. 7 to the Safety Evaluation Report, NUREG-0876, which will be issued in support of Byron 2 fuel load.

Sincerely, Leonard N. 01shan, Project Manager Project Directorate #3 Division of PWR Licensing-A cc: See next page

• SEE PREVIOUS CONCURRENCE PD#3 PD#3 CVogan* L01shan*

10/29/86 10/29/86 Obk$so$$i33 PDR I

Oct::ber 29, 1986 DISTRIBUTION Docket No. STN 50-455 Docket File L. Olshan NRC POR C. Vogan Local PDR J. Partlow PD#3 Rdg. N. Thompson Mr. Dennis L. Farrar T. Novak B. Grimes-Director of_ Nuclear Licensing' OGC ACRS(10)

Comonwealth Edison Company E. Jordan Post Office Box 767 Chicago, Illinois 60690

Dear Mr. Farrar:

SUBJECTS APPROVAL-0F BYRON 2 PRESERVICE INSPECTION PROGRAM We have reviewed the preservice inspection (PSI) program for. Byron 2 as described in your letters dated July 23, 1986, September 2, 1986, September 30, 1986 and October 16, 1986. We conclude that the PSI program for Byron 2 is acceptable and in compliance with 10 CFR 50.55a(g)(3).

By letters dated May 21, 1986, June 11, 1986 and September 30, 1986 you requested. relief from certain PSI requirements for the pressurizer.and steam generators. Based on the commitments in your October 29, 1986, we conclude that you have demonstrated compliance with the criteria in 10 CFR 50.55a(a)(3) and therefore, you may place the Byron 2 pressurizer and steam generators into service without weld repair of.the flaws that exceed the preservice acceptance standard of Section XI-of the ASME code.

Our detailed safety evaluation will be included in Supplement No. 7 to the

~ Safety Evaluation Report, NUREG-0876, which will be issued in support of Byron 2

' fuel-load.

Sincerely, UMginal signed tyr Leonard N. Olshan, Project Manager Project Directorate #3 Division of PWR Licensing-A cc: See next page

'PD#3 y >PD#3 h 3 ga CVogan L01shan S 10/gN86 10/73/86 10 /86 i

Mr. Dennis L. Farrar Byron Station Comonwealth Edison Company Units 1 and 2 cc:

Mr. William Kortier -Ms. Diane Chavez Atomic _ Power Distribution 528 Gregory Street Westinghouse: Electric Corporation Rockford, Illinois 61108 Post Office Box-355

.Pittsburgh, Pennsylvania 15230 Regional Administrator, Region III U. S. Nuclear Regulatory Commission

, Michael Miller 799 Roosevelt Road Isham, Lincoln & Beale Glen Ellyn, Illinois 60137 One First National Plaza 42nd; Floor Joseph Gallo, Esq.

Chicago, Illinois 60603 Isham, Lincoln & Beale Suite 1100 Mrs. Phillip B.-Johnson 1150 Connecticut Avenue, N.W.

1907 Stratford Lane Washington, D. C. 20036 Rockford,. Illinois 61107 Douglass Cassel, Esq.

Dr. Bruce von Zellen .

109 N. Dearborn Street Department of Biological Sciences -Suite 1300 Northern Illinois University Chicago, Illinois _60602 DeKalb, Illinois 61107 Ms. Pat Morrison

-Mr. Edward R. Crass 5568 Thunderidge Drive Nuclear Safeguards & Licensing Rockford, Illinois 61107 Sargent & Lundy Engineers 55 East Monroe Street Ms. Lorraine Creek Chicace, Illinois 60603 Rt. 1, Box 182 Manteno, Illinois 60950 Mr. Julian Hinds U. S. Nuclear Regulatory Commission Byron / Resident Inspectors Offices 4448 German Church Road Byron, Illinois 61010-Mr. Michael C. Parker, Chief Division of Engineering Illinois Department of

~

Nuclear Safety 1035 Outer Park Drive ~ l

-Springfield,-Illinois 62704

- . .__