ML20209G630

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Forwards SER of Util 831105 & 850215 Responses to Generic Ltr 83-28,Items 3.1.1 & 3.1.2, Post-Maint Testing Verification... & 4.1 & 4.5.1, Reactor Trip Sys Reliability.... Responses Acceptable
ML20209G630
Person / Time
Site: Braidwood  
Issue date: 09/17/1985
From: Youngblood B
Office of Nuclear Reactor Regulation
To: Farrar D
COMMONWEALTH EDISON CO.
Shared Package
ML20209G635 List:
References
GL-83-28, NUDOCS 8509190605
Download: ML20209G630 (3)


Text

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Docket Nos.: STN 50-456 and STN 50-457 Mr. Dennis L. Farrar Director of Nuclear Licensing Comonwealth Edison Company Post Office Box 767 Chicago, Illinois 60690

Dear Mr. Farrar:

Subject:

Generic Letter 83-28:

Items 3.1.1 and 3.1.2, " Post-Maintenance Testing Verification I

(RTS Components)"

Item 4.1, "RTS Reliability (Vendor Related Modifications)"

Item 4.5.1, "RTS Reliability (System Functional Test Description)"

By letters dated November 5,1983 and February 15, 1985, Comonwealth Edison 1

Company responded to Generic Letter 83-28 Items 3.1.1, 3.1.2, 4.1 and 4.5.1 for Braidwood Station, Units 1 and 2.

These responses have been reviewed and found acceptable for the subject items. The results of our review are contained in the enclosure Safety Evaluation Report. This completes our action on these four items.

1 Sincerely, (D

B. J. Youngblood, Chief Licensing Branch No. 1 Division of Licensing i

Enclosure:

Safety Evaluation Report cc: See next page DISTRIBUTION:

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SEP 171985 Docket Nos.: STN 50-456 and STN 50-457 Mr. Dennis L. Farrar Director of Nuclear Licensing Commonwealth Edison Company Post Office Box 767 Chicago, Illinois 60690

Dear Mr. Farrar:

Subject:

Generic Letter 83-28:

1 Items 3.1.1 and 3.1.2, " Post-Maintenance Testing Verification

~~

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(RTS Components)"

Item 4.1, "RTS Reliability (Vendor Related Modifications)"

Item 4.5.1, "RTS Reliability (System Functional Test Description)" -

By letters dated November 5, 1983 and February 15, 1985, Comonwealth Edison Company responded to Generic Letter 83-28 Items 3.1.1, 3.1.2, 4.1 and 4.5.1 for Braidwood Station, Units 1 and 2.

These responses have been reviewed and found acceptable for the subject items. The results of our review are contained

, in the enclosure Safety Evaluation Report. This completes our action on these four items.

e Sincerely,

/

[.i oungbl d Chief Lic n ing Bra ch No. 1 Divis_on of Licensing

Enclosure:

Safety Evaluation Report cc: See next page i

t

Mr. Dennis L. Farrar Braidwood Station Commonwealth Edison Company Units 1 and 2 cc:

Mr. William Kortier Ms. Lorraine Creek Atomic Power Distribution Route 1, Box 182 Westinghouse Electric Corporation Manteno, Illinois 60950 Post Office Box 355 Pittsburgh, Pennsylvania 15230 Jane M. Whicher, Esq.

109 N. Dearborn Street Joseph Gallo Esq.

Chicago, Illinois 60602 Isham, Lincoln & Beale 1120 Connecticut Ave., N. W.

Rebecca J. Lauer, Esq.

Suite 840 Isham, Lincoln & Beale Washington, D. C. 20036 Three First National Plaza Suite 5200 C. Allen Bock, Esq.

Chicago, Illinois 60602 L-Post Offices Box 342 7-Urbana, Illinois 61801 Erie Jones, Director Illinois Emergency Services Thodas J. Gordon, Esq.

and Disaster Agency Waaler, Evans & Gordon 110 East Adams 2503 S. Neil Springfield, Illinois 62705 Champaign, Illinois 61820 Ms. Bridget Little Rorem Appleseed Coordinator 117 North Linden Street

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Essex, Illinois 60935 Mr. Edward R. Crass

, Nuclear Safeguards and Licensing Division Sargent & Lundy Engineers 55 East Monroe Street r

Chicago, Illinois 60603 U. S. Nuclear Regulatory Commission Resident Inspectors Office RR#l Box 79 Bracoville, Illinois 60407 Regional Administrator, Region III U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 O

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