L-83-505, Requests Approval to Use 1980 Edition & Addenda Through Winter 1981 Addenda of ASME Section XI Code,Per 10CFR50.55a (g)(4)(iv),to Extend Inservice Insp Interval Due to Lengthy Steam Generator Repair Outages

Requests Approval to Use 1980 Edition & Addenda Through Winter 1981 Addenda of ASME Section XI Code,Per 10CFR50.55a (g)(4)(iv),to Extend Inservice Insp Interval Due to Lengthy Steam Generator Repair Outages

ML17345B294
Person / Time
Site:	Turkey Point
Issue date:	10/03/1983
From:	Robert E. Uhrig FLORIDA POWER & LIGHT CO.
To:	Eisenhut D, James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II), Office of Nuclear Reactor Regulation
References
L-83-505, NUDOCS 8310110138
Download: ML17345B294 (6)

Text

REGULATORY

'FORMATION DISTRIBUTION S EM.(RlDS)

ACCESSION NBR!8310110138 DOC ~ DATE! 83/10/03 NOTARIZED!

NO DOCKET ¹ FACIL:50 250 Turkey Point Planti Unit 3i Flor ida Power -and Light C

05000250 50-251 Turkey Point Plantg Unit 4i Florida. Power and Light C

05000251 AUTH BYNAME AUTHOR AFFILIATION UHRIGr ReE ~

Florida Power 8 Light Co ~

REC IP ~ NAME RECIPIENT AFFILIATION EISENHUTiD ~ G ~

Division of Licensing 0 REILLYgJ' PE Region 2i Office of Director

SUBJECT:

Requests approval to use 1980 Edition L Addenda through liinter 1981 Addenda of ASME Section XI Codeiper 10CFR50

~ 55a (g)(4)(iv)ito extend inservice insp i'nterval due to lengthy steam generator repair outagest DISTRIBUTION CODE,:

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Insenvice Inspection/Vesting NOTES!

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FLORIDA POWER & LIGHTCOMPANY October 3, 1983 L-83-505 Office of Nuclear Reactor Regulation Attention:

Mr. Darrel1 G. Eisenhut, Director Division of Licensing U. S. Nuclear Regulatory Commission Washington, D: C. 20555

Dear Mr. O'Reilly:

Re:

Turkey Point Units 3 & 4 Docket Nos. 50-250 & 50-251 Re vest to U date to Later Endorsed Code Re uirements

Reference:

FPL letter (L-79-261) dated September 18, 1979,

Subject:

Inservice Inspection Program Pursuant to 10 'CFR 50.55a(g)(4xiv),

Florida Power

& Light Company requests approval to use the 1980 Edition and Addenda through the Winter 1981 Addenda of the ASME Section XI Code pertaining to the following:

I)

Use the System Hydro (and Temperature) Pressure tests required by IWA-5000, IWC-5000 at the end of the Inspection Interval.

Basis:

The later Code provides more definitive and interpretive information consistent with the system hydro test boundaries; including, pressures and temperatures, test conditions, fracture prevention and system overpressurization.

Compliance with the later Code further provides additional assurance that the Florida Power & Light Company's test program is in compliance with the regulations.

2)

Extend the inspection interval (required by IWA-2400, IWB-2400, IWC-2400 and IWD-2400) due to the lengthy steam generator repair outages on both units.

Unit 3-The last 40-month period of the current 120-month inspection interval (August 14, 1979 extended to March I, 1984).

Unit 4-The last 80-month period of the current 120 month inspection interval (January 7, 1977 extended to 'March I~ 1984).

83iOiiOi38 83i003 PDR ADOCK 05000250 PDR II4"I e

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Page 2 Office of Nuclear Reactor Regulation Mr. Darrell G. Eisenhut, Director Basis:

IIWA-2400(c). The Inspection interval may be extended by one year, in addition to the period equivalent to the outage that the unit is out of service continuously for six months or more.

The steam generator repair outages were:

o Unit 3 From February 2, l98I to April IO, l982.

o Unit 4 - From October 9, l982'to May l6, I983.

Florida Power & Light Company's Inservice Inspection program is based on the l 974 Edition, including Addenda through Summer l975 of Section XI'-of the ASME Code.

Should you or your staff have any questions on this request, please contact us.

Very truly yours, Robert E. Uhrig Vice President Advanced Systems & Technology REU/PL P/cab Attachment cc:

J. P. O'Reil ly, Region II Harold F. Reis, Esquire

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