ML17342B231: Difference between revisions

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=Text=
=Text=
{{#Wiki_filter:~AC CELERA~3)DISIRIBUYION DEMONSTRATION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:8803310206 DOC.DATE: 88/03/25 NOTARIZED:
{{#Wiki_filter:AC CELERA~3)         DISIRIBUYION
NO FACIL:50-250 Turkey Point Plant, Unit 3, Florida Power and Light C 50-251 Turkey Point Plant, Unit 4, Florida Power and Light C AUTH.NAME AUTHOR AFFILIATION CONWAY,W.F.
                                                          ~
Florida Power 6 Light Co.RECIP.NAME RECIPIENT AFFILIATION Docketing 6 Services Branch DOCKET g 05000250 05000251
DEMONSTRATION         SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR:8803310206       DOC.DATE: 88/03/25   NOTARIZED: NO         DOCKET g 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 CONWAY,W.F.         Florida Power 6 Light Co.
RECIP.NAME         RECIPIENT AFFILIATION Docketing 6 Services Branch


==SUBJECT:==
==SUBJECT:==
Comment supporting
Comment   supporting .& opposing proposed rule 10CFR50,App J re primary reactor containment leakage testing.
.&opposing proposed rule 10CFR50,App J re primary reactor containment leakage testing.DISTRIBUTION CODE DS10D COPIES RECEIVED:LTR ENCL SIZE TITLE: SECY/DSB Dist: Public Comment on Propos Rule)-10CFR NOTES RECIPIENT ID CODE/NAME INTERNAL: ARM/DRR/RPB NRR/PMAS/ILRB12-B-18 G 01 EXTERNAL: NRC PDR 02 COPIES LTTR ENCL RECIPIENT ID CODE/NAME NMSS/IMOB OGC H ST OGC/SAIP15-B-18 RES DIR COPIES LTTR ENCL Q QAk pb'/0 TOTAL NUMBER OF COPIES REQUIRED: LTTR+ENCI MRKET~Ibm RKPosiwHULf I g-QQ.~C~>wz My'!>Nti" O.B 000, JUNO BEACH, FL 33408.0420
DISTRIBUTION   CODE   DS10D   COPIES RECEIVED:LTR     ENCL     SIZE TITLE: SECY/DSB   Dist: Public   Comment on Propos     Rule   )-10CFR NOTES RECIPIENT         COPIES          RECIPIENT        COPIES ID  CODE/NAME      LTTR ENCL      ID CODE/NAME     LTTR ENCL INTERNAL: ARM/DRR/RPB                         NMSS/IMOB NRR/PMAS/ILRB12                   OGC H ST
'88 NR 28 P4:45 Secretary OFi'~C-.r:"..,.:-A, U.S.Nuclear RegulatqlI+'Nggih&Mn Attn: Docketing and Service"Branch 1717 H Street, N.W., Room 1121 Washington, D.C.20555 Mr.Secretary:
                      -B-18                   OGC/SAIP15-B-18 G            01                  RES DIR EXTERNAL: NRC PDR        02 Q QAk pb
MARCH 2 5 1988 L-88-131 Re: Turkey Point Units 3 and 4 Docket Nos.50-250 and 50-251 Pro osed Rule Chan e-10 CFR 50 A endix J Florida Power&Light Company (FPL)provides the following comments concerning the proposed rule change to 10 CFR 50 Appendix J-Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, published in the Federal Register, February 29, 1988.(1)FPL endorses the addition of the Mass Point methodology to acceptable leakage rate calculational methods already incorporated into Appendix J.(2)FPL disagrees with the coupling of the Mass Point methodology with a 24 hour test period.Bases: Test period length should be based on the time necessary to gather enough data with a degree of accuracy to obtain a 95%confidence level that the measured leakage rate is accurate.This is a statistical requirement independent of methodology.
                                              '/0 TOTAL NUMBER OF COPIES REQUIRED: LTTR         +   ENCI
Coupling this methodology with a minimum 24 hour test period will severely limit its use.FPL appreciates this opportunity to comment on this rule change.Very truly yours, W.F.'on y Acting Group Vice'resident Nuclear Energy WFC/RG/gp RG.PRC Dr.J.Nelson Grace, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant 8803310206 880325 ,PDR PR 50 53FR5985 DCD r~AR g 9)9QQ''".cknowledged by c'ard...,.-,--an FPL Group company}}
 
MRKET~Ibm                                     O. B    000, JUNO BEACH, FL 33408.0420 RKPosiwHULf I g -QQ
              .
                ~   C~>wz My'!>Nti"
                                    '88   NR 28 P4:45                     MARCH 2 5 1988 L-88-131 Secretary                 OFi'~C- .r:"..,.:-A, U. S. Nuclear RegulatqlI+'Nggih&Mn Attn: Docketing and Service"Branch 1717 H Street, N.W., Room 1121 Washington, D. C. 20555 Mr. Secretary:
Re:   Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 Pro osed Rule Chan e 10 CFR 50                 A   endix J Florida   Power   & Light Company             (FPL) provides the following comments   concerning the proposed rule change to 10 CFR 50 Appendix J Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, published in the Federal Register, February 29, 1988.
(1) FPL endorses     the addition         of the Mass Point methodology to acceptable leakage rate               calculational methods already incorporated into Appendix               J.
(2) FPL disagrees         with the         coupling of the Mass Point methodology with a 24 hour               test period.
Bases:     Test period length should be based on the time necessary to gather enough data with a degree of accuracy to obtain a 95% confidence level that the measured leakage rate is accurate.
This is a statistical requirement independent of methodology.         Coupling this methodology with a minimum 24 hour test period will severely limit its use.
FPL   appreciates     this opportunity to               comment     on     this rule change.
Very   truly yours, W. F.'on   y Acting Group Vice'resident Nuclear Energy WFC/RG/gp Dr. J. Nelson Grace, Regional Administrator, Region   II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant RG.PRC                                                    ''".
8803310206 880325                                   r~AR
                                                            -)9QQ g 9
,PDR PR                      cknowledged by c'ard...,.-,                       an FPL Group company 50 53FR5985      DCD}}

Revision as of 09:10, 22 October 2019

Comment on Proposed Rule 10CFR50,App J Re Primary Reactor Containment Leakage Testing for water-cooled Power Reactors. Util Endorses Addition of Mass Point Methodology to Acceptable Leakage Rate Calculational Methods
ML17342B231
Person / Time
Site: Turkey Point  NextEra Energy icon.png
Issue date: 03/25/1988
From: Conway W
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF THE SECRETARY (SECY)
References
FRN-53FR5985, RULE-PR-50 53FR5985-00004, 53FR5985-4, L-88-131, NUDOCS 8803310206
Download: ML17342B231 (3)
v • d • e


Text

AC CELERA~3) DISIRIBUYION

~

DEMONSTRATION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:8803310206 DOC.DATE: 88/03/25 NOTARIZED: NO DOCKET g 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 CONWAY,W.F. Florida Power 6 Light Co.

RECIP.NAME RECIPIENT AFFILIATION Docketing 6 Services Branch

SUBJECT:

Comment supporting .& opposing proposed rule 10CFR50,App J re primary reactor containment leakage testing.

DISTRIBUTION CODE DS10D COPIES RECEIVED:LTR ENCL SIZE TITLE: SECY/DSB Dist: Public Comment on Propos Rule )-10CFR NOTES RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL INTERNAL: ARM/DRR/RPB NMSS/IMOB NRR/PMAS/ILRB12 OGC H ST

-B-18 OGC/SAIP15-B-18 G 01 RES DIR EXTERNAL: NRC PDR 02 Q QAk pb

'/0 TOTAL NUMBER OF COPIES REQUIRED: LTTR + ENCI

MRKET~Ibm O. B 000, JUNO BEACH, FL 33408.0420 RKPosiwHULf I g -QQ

.

~ C~>wz My'!>Nti"

'88 NR 28 P4:45 MARCH 2 5 1988 L-88-131 Secretary OFi'~C- .r:"..,.:-A, U. S. Nuclear RegulatqlI+'Nggih&Mn Attn: Docketing and Service"Branch 1717 H Street, N.W., Room 1121 Washington, D. C. 20555 Mr. Secretary:

Re: Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 Pro osed Rule Chan e 10 CFR 50 A endix J Florida Power & Light Company (FPL) provides the following comments concerning the proposed rule change to 10 CFR 50 Appendix J Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, published in the Federal Register, February 29, 1988.

(1) FPL endorses the addition of the Mass Point methodology to acceptable leakage rate calculational methods already incorporated into Appendix J.

(2) FPL disagrees with the coupling of the Mass Point methodology with a 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> test period.

Bases: Test period length should be based on the time necessary to gather enough data with a degree of accuracy to obtain a 95% confidence level that the measured leakage rate is accurate.

This is a statistical requirement independent of methodology. Coupling this methodology with a minimum 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> test period will severely limit its use.

FPL appreciates this opportunity to comment on this rule change.

Very truly yours, W. F.'on y Acting Group Vice'resident Nuclear Energy WFC/RG/gp Dr. J. Nelson Grace, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant RG.PRC ".

8803310206 880325 r~AR

-)9QQ g 9

,PDR PR cknowledged by c'ard...,.-, an FPL Group company 50 53FR5985 DCD

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