ML18019A334

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Forwards Mechanical Engineering Branch Safety Evaluation Supporting Util 850213 Request for Deviation from SRP to Eliminate Arbitrary Intermediate Pipe Breaks in High Energy Piping Sys.Encl Will Be Incorporated in Sser 3
ML18019A334
Person / Time
Site: Harris Duke Energy icon.png
Issue date: 08/15/1985
From: Novak T
Office of Nuclear Reactor Regulation
To: Utley E
CAROLINA POWER & LIGHT CO.
Shared Package
ML18019A335 List:
References
NUDOCS 8508270375
Download: ML18019A334 (5)


Text

Docket No.:

50-400 Mr. E. E. Utley, Exec.

Vice President Power Supply

& Engr.

& Const.

Carolina Power

& Light Company P.

O.

Box 1551

Raleigh, North Carolina 27602

Dear Mr. Utley:

Distribution NRC PDR LPDR PRC System NSIC LB¹3 Reading JLee BBuckley OELD, Shomaker JPartlow BGrimes EJordan ACRS (16)

SUBJECT:

ARBITRARY INTERMEDIATE PIPE BREAKS - SHEARON HARRIS% UNIT 1 We have completed our review of the Carolina Power

& Light Co. submittals dated February 13, 1985, dealing with alternative pipe break criteria that would eliminate arbitrary intermediate pipe breaks in certain high energy piping systems at Shearon Harris Nuclear Plant, Unit 1.

Our evaluation o'

your submittals is enclosed.

Based on our review of the technical justification for elimination of arbitrary intermediate br'eaks given in Appendices A through D to the above cited submittals which include the main steam and feedwater piping and certain primary system piping, we have concluded that your request is acceptable.

This subject is being treated as a justified deviation from Section 3.6.2 (MEB 3-1) of the Standard Review Plan (SRP).

The enclosed Safety Evaluation will be incorporated into Supplement No.

3 to the Shearon Harris Safety Evaluation Report at a future date.

Sincerely, Thomas M. Novak, Assistant Director for Licensing Division of Licensing

Enclosure:

As stated cc:

See next page

  • Previously concurred:

DL:LB¹3 OELD

  • BBuckley
  • JMoore 7/1/85 7/2/85 DL:LB¹3
  • GWKnighton 8/7/85

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Mr. E.

E. Utley Caroline Power 5 Light Company Shearon Harris CC:

George F. Trowbridge, Esq.

Shaw, Pittman, Potts E Trowbridge 1800 M Street, NW Washington, DC 20036 Richard E. Jones, Esq.

Associate General Counsel Carolina Power 5 Light Company 4ll Fayetteville Street Mall Raleigh, North Carolina 27602 M. David Gordon, Esq.

Associate Attorney General State of North Carolina Post Office Box 629 Raleigh, North Carolina 27602 Thomas S.

Er win, Esq.

115 W. Morgan Street Raleigh, North Carolina 27602 Resident Inspector/Harris NPS c/o U.S. Nuclear Regulatory Comnission Route I, Box 315B New Hill, North Carolina 27562 Charles D. Barham, Jr.,

Esq.

Vice President 5 Senior Counsel Carolina Power 5 Light Company Post Office Box 1551 Raleigh, North Carolina 27602 Mr. John Runkle, Executive Coordinator Conservation Council of North Carolina 307 Granville Road Chapel Hill, North Carolina 27514 Mr. Wells Eddleman 718-A Iredell Street Durham, North Carolina 27705 Mr. George Jackson, Secretary Environmental Law Project School of Law, 064-A Univeristy of North Carolina Chapel Hill, North Carolina 27514 Mr. Travis Payne, Esq.

723 W. Johnson Street Post Office Box 12643 Raleigh, North Carolina 27605 Mr. Daniel F.

Read CHANGE Post Office Box 2151

Raleigh, North Carolina 27602 Bradley W. Jones, Esq.

U.S. Nuclear Regulatory Comm.

Region II 101 Marietta Street Atlanta, Georgia 30303 Richard D. Wilson, M. D.

725 Hunter Street Apex, North Carolina 27502 Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street Suite 2900 Atlanta, Georgia 30303 Mr. Robert P. Gruber Executive Director Public Staff -

NCUC Post Office Box 991 Raleigh, North Carolina 27602

Carolina Power IE Light Company Shearon Harris Dr. Linda Little Governor's Waste Management Board 513 Albemarle Building 325 North Salisbury Street Raleigh, North Carolina 27611

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