ML17308A289

Review of Tech Spec Changes Supporting NUREG-0737 Accident Instrumentation,St Lucie Units 1 & 2, Technical Evaluation Rept

ML17308A289
Person / Time
Site:	Saint Lucie
Issue date:	01/31/1987
From:	Stoffel J EG&G IDAHO, INC., IDAHO NATIONAL ENGINEERING & ENVIRONMENTAL LABORATORY
To:	NRC
Shared Package
ML17219A564	List: ML17219A563 ML17308A289
References
CON-FIN-D-6023, RTR-NUREG-0737, RTR-NUREG-737 EGG-NTA-7477, GL-83-37, TAC-59356, TAC-59357, NUDOCS 8703030696
Download: ML17308A289 (11)

Text

EGG-NTA-7477 TECHNICAL EVALUATION REPORT REVIEW OF TECHNICAL SPECIFICATION CHANGES SUPPORTING NUREG-0737 ACCIDENT INSTRUMENTATION, ST.LUCIE PLANT, UNIT NOS.1 AND 2 Docket Nos.50-335 and 50-389 J.W.Stof f el Published January 1987 EG&G Idaho, Inc.Idaho Falls, Idaho 83415, Prepared for the U.S.Nuclear Regulatory Commission Washington, D.C.20555 Under DOE Contract No.DE-AC07-76I001570 FIN No.06023@~so 30 G9'5 ABSTRACT This EG&G Idaho, Inc., report reviews, the licensee submittal requesting an amendment to plant technical specifications regarding instrumentation that has been installed to meet the requirements of NUREG-0737.

Docket Nos.50-335 and 50-389 TAC Nos.59356 and 59357 FORENORD This report is supplied as part of a program for case work review of various nuclear power plants and issues.This work is being conducted for the U.S.Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, Division of P~AR Licensing-B, by fG8G Idaho, Inc., NRR and I&E Support Branch.The U.S.Nuclear Regulatory Commission funded this work under FIN No.06023.Docket Nos.50-335 and 50-389 TAC Nos.59356 and 59357 CONTENTS ABSTRACT..~~~~~~~~~~~~~~~~F OREMORO o~~~~~~~~~~~~~~~~~~~~~~

1.0 INTRODUCTION

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~1

2.0 BACKGROUND

~~~2 3.0 EVALUATION

~~~~~~~~~~~~~~~~3

4.0 CONCLUSION

S

~~~~~~~~~~~~~~~4

5.0 REFERENCES

..........................................;......

~....5

REVIEW OF TECHNICAL SPECIFICATION CHANGES SUPPORTING NUREG-0737 ACCIDENT INSTRUMENTATION ST.LUCIE PLANT UNIT NOS.1 AND 2 1~0 INTRODUCTION NUREG-0737, includes requirements for specific accident monitoring 1 instrumentation.

The licensee for the St.Lucie Plant, Unit Nos.1 and 2, has identified the necessary instrumentation installed in these two units 2 to meet the requirements.

In a submittal dated July 19, 1985, the licensee requested NRC approval of proposed licensee amendments to the units'echnical Specifications reflecting the added instrumentation and requirements of NUREG-0737.

This report provides an evaluation of the proposed changes to the technical specifications for the two units.The licensee's submittal identifies the affected sections of the technical specifications.

These are: Tables 3.3-11 and 4.3-7 for Unit No.1 and Tables 3.3-10 and 4.3-7 for Unit No.2.Also, additional appropriate operability and action statements are included.

2.0 BACKGROUND

The accident monitoring instrumentation, Table 3.3-ll and the accident monitoring instrumentation surveillanc'e requirements, Table 4.3-7 of the St.Lucie 1 Technical Specifications do not presently cover all the installed accident monitoring instrumentation.

The licensee has added incore thermocouples, containment sump water level (narrow and wide ranges), containment pressure and reactor vessel level monitoring system instrumentation to the plant.The accident monitoring instrumentation, Table 3.3-lO and the accident monitoring instrumentation surveillance requirements, Table 4.3-7 of the St.Lucie 2 Technical Specifications do not presently cover all the installed accident monitoring instrumentation.

The licensee had added reactor vessel level monitoring system instrumentation to the plant.

3.0 EVALUATION He have compared the proposed changes in the technical specifications with the requirements of NUREG-0737 and find that the licensees request for an amendment to the St.Lucie Plant, Unit Nos.l and 2 Technical Specification indicates that the changes are necessary and appropriate.

The addition of this currently installed and operational instrumentation to the technical specifications will provide a higher degree of control and operational readiness by requiring operability and monthly surveillance of accuracy.

4.0 CONCLUSION

S Based on our evaluation, we conclude the following with regard to the proposed changes to the plant technical specifications for St.Lucie Plant, Unit Nos.1 and 2.o The instrumentation proposed for addition to the technical specification tables is consistent with the requirements of NUREG-0737.

o The changes proposed by the licensee to the action statements and the surveillance requirements are adequate.o The amendment involves no significant hazard considerations in that it is a change that constitutes an additional limitation, restriction or control not presently in the technical specifications.

5.0 REFERENCES

1.NUREG-0737, Clarification of TMI Action Plan Requirements, II.F.l, NRC, November 1980.2.Letter, Florida Power and Light Co.(J.N.Williams Jr.)to NRC (H.L.Thompson),"Generic Letter 83-37, NUREG-0737 Technical Specifications," July 19, 1985, L-85-252.

NRC FORM SSS 12 811 NAChl 1102, 2201, 2202 U.S.NUCLEAR REGULATORY COMMISSION BIBLIOGRAPHIC DATA SHEET I, AEPOAT NUMBER/AttiPntd oy TIDC, tdd Vol Ho,!I tncl EGG-NTA-7477 SEE INSTRUCTIONS ON THE AFV EASE 2 TITLc AND SUSTIT'REVIEM OF TECHNICAL SPECIFICATION CHANGES SUPPORTING NUREG-0737 ACCIDENT INSTRUMENTATION, ST.LUG IE PLANT, UNIT NOS.1 AIID 2 2.LEAVE BLANK MONTH YEAA t DATE AEPORT COMPLETED 6 AI'THQAISi January 1987 J.W.Stoffel 6 DATE AEPORT ISSUED MON'TII January 1987 7 PEAF GAMING ORGANIZATION NAME ANO MAILING ADDRESS llntlcdt C!o Codtl EGSG Idaho, Inc.Idaho Falls, ID 83415 B.PAOIECTITASKlhYOAK UNIT NUMBER!l PIN OA GRANT NUMSEA A6483 10, SPONSORING ORGANIZATION NAME ANO MAILING AQOAESS Ilnttcdt 2 d COdtl Division of Systems Integration Office of Nuclear Reactor Regulation U.S.Nuclear Regulatory Commission ttashington, DC 20555'l1~, TYPE OF REPORT Technical Evaluation Report 0, PEAIGD cov BRED Ilntlctrrt dtltcl 12 SI.PPI chIENTARY NOTES IS, ABSTRACT I2'V nordt or!tar This EG8G Idaho, Inc.report reviews the licensee submittal requesting an amendment to plant technical specifications regarding instrumentation that has been installed to meet the requirements of NUREG-0737.

14 DOCUMENT ANAI.YSIS c.KEYWOAOSIOESCAIPTOAS

'IS.AVAILABILITY STATEMENT O.IDENTIFIEASIOPcN ENDED TEAMS IS.SECUAITYCLASSIFICATION ITnd dtttl (Tnit rtoorrl 17 NUMBER OP PAGES IB!PAICE