ML17348A837

Advises That Listed Tests Will Be Performed to Assure That Newly Installed Resistance Temp Detectors & Associated Process Instrumentation Perform Intended Functions,Per 900913 Request to Amend Tech Specs

ML17348A837
Person / Time
Site:	Turkey Point
Issue date:	01/28/1991
From:	Plunkett T FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-91-33, NUDOCS 9102040053
Download: ML17348A837 (3)

Text

i ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEM t

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR: 9102040053 DOC. DATE: 91/01/28 NOTARIZED: NO DOCKET. 8 FACIL:50-250 Turkey Point Plant, Unit 3, Florida Power and Light C 05000250 50-251 Turkey Point Plant, Unit 4, Florida Power and Light C 05000251 AUTH. NAME AUTHOR AFFILIATION PLUNKETT,T.F. Florida Power 6 Light, Co.

RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)

SUBJECT:

Advises that listed tests will be performed to assure that newly installed resistance temp detectors 6 associated process instrumentation perform intended functions,per 900913 request to amend Tech Specs.

DISTRIBUTION CODE: AOOID COPIES RECEIVED:LTR ( ENCL 0 SIZE:

TITLE: OR Submittal: General Distribution NOTES RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME "

PD2-2 LTTR ENCL ID CODE/NAME PD2-2 PD LTTR ENCL LA AULUCK,R INTERNAL: NRR/DET/ECMB 9H NRR/DET/ESGB NRR/DOEA/OTSB11 NRR/DST 8E2 NRR/DST/SELB 8D NRR/DST/SICB 7E NRR/DST/SRXB 8E NUDOCS-ABSTRACT OC/LFMB OGC/HDS3 RE RES/DSIR/EIB EXTERNAL: NR DR NSIC NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP VS TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM PI-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LINIS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 18 ENCL

P.O. Box 029100, Miami, Fl33102-9100 JAN 28 198'I L-91-33 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555 Gentlemen:

Re:Turkey Point Units 3 and 4 Docket No. 50-250 and 50-251 '

Resi tance Tem era ure D rB s Elimination Pr By letter L-90-68A, dated September 13, 1990, Florida Power and Light (FPL) submitted a request to amend the Turkey Point Technical Specifications by eliminating the Resistance Temperature Detector (RTD) Bypass. Following completion of this modification, FPL will perform the following tests to assure that the newly installed RTDs and associated process instrumentation perform their intended functions:

I. Time response testing (see letter L-90-442, FPL to NRC, dated December 13, 1990, for additional information).

2. RTD cross-calibration (see letter L-90-442, FPL to NRC, dated December 13, 1990, for additional information) ~

3. Calibration and functional checks of the process instrumentation.

Prior to the current dual unit outage, Turkey Point measured the elbow tap differential pressure and also performed a precision flow calorimetric measurement. Upon plant startup from the current dual unit outage, we will again take elbow tap differential pressure measurements and precision flow calorimetric measurements. These measurements will then be compared to the baseline measurements which were obtained prior to plant shutdown and differences will be reconciled.

Should there be any questions, please contact us.

Very truly yours, T. F. Plunkett Vice President Turkey Point Plant Nuclear TFP/GS cc: Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant 9102040053 9iOi28 PDR ADOCK 05000250 P PDR P~ p an FPL Group 'oornpany

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