ML17201J343

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Informs That Util Response to NRC Bulletin 88-001, Defects in Westinghouse Circuit Breakers, Satisfactory
ML17201J343
Person / Time
Site: Dresden, Quad Cities, LaSalle, 05000000
Issue date: 07/11/1988
From: Ross T
Office of Nuclear Reactor Regulation
To: Bliss H
COMMONWEALTH EDISON CO.
References
IEB-88-001, IEB-88-1, TAC-67662, TAC-67663, TAC-67681, TAC-67682, TAC-67711, TAC-67712, NUDOCS 8807190023
Download: ML17201J343 (7)
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Text

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July 11 ' '1988

...:)

Docket Nos.:

50~237/249, 50-254/265, and 50-373/374 Mr. Henry E. Bliss Commonwealth Edispn Company P.O. Box 767 Chicago, Illinoi~. 60690

Dear Mr. Bliss:

1

SUBJECT:

NRC Bulletin 88-01, "Defects in Westinghouse Circuit Breakers" (TAC 67662, 67663, 67711, 67712,. 676~1, and 67682)

On February 5, 1988, NRC Bulletin 88-01 wa.s issued and requested.. holders of operating 1 icenses cir construction permits to provide letters of confirmation*

to the NRC of the completion of specified inspections on Westinghouse OS

~eries ~ircuit breake~s.

Addr~ssees who do not have OS series circuit

  • breakers in Class IE s~rvice were als9 requested to provide a letter to the NRC stating this fact.

Your response dated April 26, 1988 confirmed that Westinghouse OS series*

circuit breakers are not.used in safety-related applications at the Dresden, Quad Cities, and LaSalle County Nuclear Stations. Thus, your.response to

',.Bulletin 88-01 f~r these p_lants is satisfactory, and no, further reply is necessary.

Thierry. Ross, Project Manager

  • Project Directorate *In... 2
  • Divisirin of Re~ctor Projects - III, IV, V and Speci a 1 Projects.

'* cc:

See next page.

DISTRIBUTION!

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Docket Nos.:

50-237/249, 50-254/265, and 50-373/374 Mr. Henry E. Bliss Commonwealth Edison Company P.O. Box 767 Chicago, Illinois 60690 Dear Mr.

B~iss: *

SUBJECT:

On February 5, 1988, NRC Bulletin 88-01 was issued and reque.~ted holders 'of operating licenses or construction permits to provide lettJf of confirmation to the NRC of the completion of specified inspections oni.*"stinghouse DS series circuit breakers. Addressees who do*not have DS'~ries circuit breakers in Class IE serv~ce were also re~uested top ~:idea l~tter to,the NRC stating this fact~

Your response dated April 26, 1988 conf.irmed that,: 'stinghouse DS series

  • Circuit breakers are*not used in safety-related *
  • 1ications at the Dresden,
  • Quad *Cities, and LaSalle County_.Nuclear Statio * *'.
  • Thus, your response to Bulletin* 88-01. is sqtisfactory, and no furthe *~ eply is necessary.

cc:

See next page

  • *DISTRIBUTION:

Docket*file NRC & Local PDRs TRoss LLuther OGG-Bethesda E. Jordan B. Grimes ACRS ( 10)

PDIII-2 r/f

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. -....:./

t hierry Ross, Project Manager.*

Project'.Directorate** II I-2

oivi*ston of Reactor.. Projects - III, IV, V and Special Projects

July 11, 1988 Docket Nos.:

50-237/249, 50-254/265, and 50-373/374 Mr. Henry E. Bliss Commonwealth Edison Company P.O. Box 767 Chicago, Illinois 60690

Dear Mr. Bliss:

SUBJECT:

NRC Bulletin 88-01, "Defects in Westinghouse Circuit Breakers" (TAC 67662, 67663, 67711, 67712, 67681, and 67682)

On February 5, 1988, NRC Bulletin 88-01 was issued and requested holders of operating licenses or construction pen11its to provide letters of confirmation to the NRC of the completion of specified inspections on Westinghouse OS series circuit breakers. Addressees who do not have OS series circuit

  • breakers in Class lE service were also requested to provide a letter to the NRC stating this fact.

Your response dated April 26, 1988 confirmed that Westinghouse OS series circuit breakers are not used in safety-related applications at the Dresden, Quad Cities, and LaSalle County Nuclear Stations. Thus, your response to Bulletin 88-01 for these plants is satisfactory, and no further reply is n~cessary.

cc:

See next page DISTRIBUTION:

Docket file NRC & Loca1 PDRs TRoss Lluther OCG-Bethesda E. Jordan B. Grimes ACRS (10)

POI II-2 r/f

  • See previous concurrence PDIII-2:PM
  • TRoss 7/8/88 PDII I-2 :LA
  • Lluther 7/8/88

~d1:o f1//'i~8 Sincerely, Thierry Ross, Project Manager Project Directorate III-2 Division of Reactor Projects - III, IV, V and Special Projects

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 July 11, 1988 Docket Nos. :

50-237/249, 50-254/265, and 50-373/374 Mr. Henry E. Bliss Cormnonwealth Edison Company P.O. Box 767 Chicago, Illinois 60690

Dear Mr. Bliss:

SUBJECT:

NRC Bulletin 88-01, "Defects in Westinghouse Circuit Breakers" (TAC 67662, 67663, 67711, 67712, 67681, and 67682)

On February 5, 1988, NRC Bulletin 88-01 was issued and requested holders of operating licenses or construction permits to provide letters of confirmation to the NRC of the completion of specified inspections on Westinghouse DS series circuit breakers. Addressees who do not have OS series circuit breakers in Class IE service were also requested to provide a letter to the NRC stating this fact.

Your response dated April 26, 1988 confirmed that Westinghouse DS series circuit breakers are not used in safety-related applications at the Dresden, Quad Cities, and LaSalle County Nuclear Stations. Thus, your response to Bulletin 88-01 for these plants is satisfactory, and no further reply is necessary.

cc:

See next page Sincerely, T~R~P

. ;;e._t M

111erry ass, roJec anager Project Directorate III-2

  • Division of Reactor Projects -*1II, IV, V and Special Projects

Mr. Henry E. Bliss Co11111onwealth Edison Company cc:

Michael I. Miller, Esq.

Sidley and Austin One First National Plaza Chicago. Illinois 60603 Mr. J. Eenigenburg Plant Superintendent Dresden Nuclear Power Station Rural Route #1 Morris. Illinois 60450

,LJ. S. Nuclear Regulatory Cormiission Resident Inspectors Office Dresden Station Rural Route #1 Morris, Illinois 60450 Chainnan Board of Supervisors of

~rundy County Grundy County Courthouse Morris, Illinois 60450 Regional Administrator Nuclear Regulatory Cornnission 1 Region III 799 Roosevelt Road. Bldg. #4 Glen Ellyn, Illinois 60137 Mr. Michael E. Parker, Chief Division of Engineering Illinois Department of Nuclear Safety 1035 Outer Park Drive, 5th Floor Springfield. Illinois 62704 Dresden Nuclear Power Station Units 2 and 3

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Mr.' Henry E. Bl; SS Comnonwealth Edison Company cc:

Philip P. Steptoe, Esquire Sidley and Austin One First National Plaza Chicago, Illinois 60603 Assistant Attorney General 100 West Randolph Street Suite 12 Chicago, Illinois 60601 Resident Inspector/LaSalle, NPS U.S. Nuclear Regulatory Convnission Rural Route No. 1 P. 0. Box 224 Marseilles, Illinois 61341 Chairman LaSalle County Board of Supervisors LaSalle County Courthouse Ottawa, Illinois 61350 Attorney General 500 South 2nd Street Springfield, Illinois 62701 Chairman Illinois Conmerce Conuniss1on Leland Building 527 East Capitol Avenue Springfield, Illinois 62706 Mr. Michael C. Parker, Chief Division of Engineering Illinois Department of Nuclear Safety 1035 Outer Park Drive, 5th Floor Springfield, Illinois 62704 Regional Administrator, Region III U. S. Nuclear Regulatory Conmission 799 Roosevelt Road, Bldg. #4 Glen Ellyn, Illinois 60137 LaSalle County Nuclear Power Station Units 1 & 2 John w. Mccaffrey Chief, Public Utilities Division SOIC 100 West Randolph Street Chicago, Illinois 60601

.e Mr... Henry E. Bliss Commonwealth Edison Company cc:

Mr. Stephen E. Shelton Vice President Iowa-Illinois Gas and Electric Company P. 0. Box 4350 Davenport, Iowa 52808 Michael I. Miller, Esq.

Sidley and Austin One First National Plaza Chicago, Illinois 60603 Mr. Richard Bax Station Manager Quad Cities Nuclear Power Station 22710 206th Avenue North Cordova, Illinois 61242 Resident Inspector U. S. Nuclear Regulatory Commission 22712 206th Avenue North Cordova, Illinois 61242 Chai nnan Rock Island County Board of Supervisors 1504 3rd Avenue Rock Island County Offfice Bldg.

Rock Island, Illinois 61201 Mr. Michael E. Parker, Chief Division of Engineering I 11 inoi s Department of Nuclear Safety 1035 Outer Park Drive, Sprin~field, Illinois 62704 Regional Administrator, Region III U. S. Nuclear Regulatory Conrnission 799 Roosevelt Road, Bldg. #4 Glen Ellyn, Illinois 60137 Quad Cities Nuclear Power Station Units 1 and 2

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