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| issue date = 01/13/1982
| issue date = 01/13/1982
| title = Application for Amend to Licenses DPR-31 & DPR-41 Changing Tech Specs to Allow Higher Boron Concentration During Refueling
| title = Application for Amend to Licenses DPR-31 & DPR-41 Changing Tech Specs to Allow Higher Boron Concentration During Refueling
| author name = UHRIG R E
| author name = Uhrig R
| author affiliation = FLORIDA POWER & LIGHT CO.
| author affiliation = FLORIDA POWER & LIGHT CO.
| addressee name = EISENHUT D G
| addressee name = Eisenhut D
| addressee affiliation = NRC OFFICE OF NUCLEAR REACTOR REGULATION (NRR)
| addressee affiliation = NRC OFFICE OF NUCLEAR REACTOR REGULATION (NRR)
| docket = 05000250, 05000251
| docket = 05000250, 05000251
Line 19: Line 19:


=Text=
=Text=
{{#Wiki_filter:REGULlAITM(IVFORiHAT ION DiISTRIBUTXO KSTEiM'RIDS)'CCESS IONi NBR: 8291180508" DOC'ATE: 82/01/13'VOLT'ARI ZEO: NO DDCKE<T FAC>>IU:50"250 TUrkey Poli nt>Pil ehti~Uni t 3i F<1 oui dal Power a'nd Lli ght Cl 05000250 50 251.Turkey, Poli nt Pil 8'nti~Uni t 4'i Fil ori da<Ptiper a'nd Lli ght Cl 05000251.AUTH'AiiEI AUTHOR AFFiILlI'ACTION UHRIGiR.Ef.
{{#Wiki_filter:REGULlAITM( IVFORiHATION DiISTRIBUTXO                               KSTEiM'RIDS)'CCESS IONi NBR: 8291180508"                         DOC'ATE: 82/01/13 'VOLT'ARIZEO: NO                                       DDCKE<T FAC>>IU:50 "250 TUrkey Poli nt> Pil ehti Uni t 3i F<1 oui dal Power a'nd Lli ght
Filo'.i da<Pbyer L Liight Co..RECAP>>.NARE'ECKPiIEiVfl AFFZLli.ATiIOiVi EISENHUT.'i 0'G"..Dli v i s i on os>>LH censing SUB'JECfl':
                                                                ~                                                            Cl 05000250 50 251. Turkey, Poli nt Pil 8'nti Uni t 4'i Fil ori da< Ptiper a'nd Lli ght
Aoplii'cat i op>>fop afnend tot L'icenses DPR"34.8 DPR-41 changing Tech Specs'ol ail 1 oy higher boron concen'tr a'ion during re fua0ri ng..D'ISTR IBUTIONi CDDEl: A001S COPiIES'ECEIVED:
                                                                ~                                                            Cl 05000251.
LlTR I ENCLl SIZE"'+5 T>>ITLE: Gener ail-Di stributi op>>forl af ter Issuahce of>>liberating Lli cense NOTES: 4 (Ch~CP-4" 19~R EC!IPiI ENiT~I O CODEi/iV AMEI ACiTIOiV: ORB 01 BCl 01>>I>>VTERNAL(:
AUTH'AiiEI                       AUTHOR AFFiILlI'ACTION UHRIGiR.Ef.               Filo'.i da< Pbyer               L   Liight Co..
ELD NRR/D,'9F6 DEPT'08'DRAB>>
RECAP>>.NARE'ECKPiIEiVfl AFFZLli.ATiIOiVi EISENHUT.'i 0' G"..       Dli v         i s i on os>>   LH censing SUB'JECfl':   Aoplii'cat i op>> fop afnend tot L'icenses DPR"34. 8 DPR-41 changing Tech Specs'ol ail oy higher boron concen'tr a'ion during 1
REG!i l 04', COP>>IES LITiTR ENCL>>13 13 1 0 1>>1 1>>0 ii 1,, RECAP>>I ENiTl IDi CODE/NANEl I El 06 NRR/Dl.l DIR: NRR/DSI/RASE COPIES LA'TR EN C Ll 2 2 1 1 1 EXTERNALl:
re fua0ri ng..
ACRS iVRCl POR NTIS 09 02: 10 10 i.1 1>>1 LPOR NSI Cl 03 05i 1 1 1 TOTALI NUBBER'OF<COPiIES REOU'IRED'.
liberatingSIZE"'+5 D'ISTR IBUTIONi CDDEl: A001S                       COPiIES'ECEIVED: LlTR           I ENCLl T>>ITLE: Gener ail- Di     stributi op>> forl af ter                 Issuahce     of>>                             Lli cense NOTES:     4 (Ch~CP-4" 19~
LlTTR 35 ENCl.l 33  
R EC!IPiI ENiT~                     COP>>IES                RECAP>>I ENiTl                      COPIES IO  CODEi/iV AMEI                   LITiTR ENCL>>          IDi CODE/NANEl                      LA'TR    EN C Ll ACiTIOiV:     ORB 01 BCl                     01>>       13      13 I>>VTERNAL(: ELD                                         1        0      I El              06                    2        2 NRR/D,'9F6     DEPT'08'DRAB>>
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1>>       1     NRR/Dl.l DIR:                             1        1 1>>      0      NRR/DSI/RASE                                       1 REG!  i    l                04',      ii      1,,
~)gll/ji+ltr>AX FLORIOA POWER II.LIGHT COMPANY Office of Nuclear Reactor Regulation Attention:
EXTERNALl: ACRS                               09        10      10      LPOR                03                            1 iVRCl POR                     02:       i.       1     NSI Cl             05i                   1       1 NTIS                                      1>>      1 TOTALI NUBBER 'OF< COPiIES REOU'IRED'. LlTTR                           35     ENCl.l   33
Mr.Darrell G.Eisenhut, Director Division of Licensing'U.S.Nuclear Regulatory Commission Washington, D.C..20555


==Dear Mr.Eisenhut Re:==
      ~
Turkey Point Units 3&4'ocket Nos.50-250 and 50 251'roposed license Amendment Refuelin Boron Concentration Januar 13~1982 L-82-l~gg478~AOXS~SR~IRAN%F In accordance with 10 CFR 50.90, Florida Power&Light Company submits herewith three signed originals and forty copies of a request to amend Appendix A of Facility Operating Licenses DPR-31&41.This amendment is submitted to allow a higher boron concentration during refueling.
* I 1
A safety evaluation is attached to support our request The proposed amendment is described'below and shown on the accompanying Tech-ni:cal Specification pages bearing the date of this letter in the lower right hand corner.Pa e 3.10-2 The requirement for minimum boron concentration during refueling may be higher than 1950 ppm depend'ing on the core design.Pa e B3.10-1 The minimum refueling boron concentration is required to maintain at least 10$shutdown margin and depends on the core design.Enclosed please find a check for$4,400 in accordance with 10CFR 170.22.It has been determined that this represents a Class I and III amendment.
0
The proposed amendment has been reviewed and approved by the Turkey Point Plant Nuclear Safety Committee and the Florida Power&Light Company Nuclear Review Board.Very truly yours, Robert E.Uhrig Vice President Advanced Systems&Technology 820ii80508 820ii3 REUiSKMi~c PDR ADOCK 05000250 P PDR!cc: Mr.J.P.O'Reilly, Region II Harold F.Reis, Esqui're A/II qA, PEOPLE...SERVING PEOPLE lf P~T'N fg t g,)IJ~+~t<<~II'h*b th B3;10 BASES FOR LIMITING CONDITIONS FOR OPERATION, REFUELING Detailed instructions,, safety precautions and the design of the fuel handling equipment, incorporating buil't-in inter-locks and',safety features, provide assurance that no inci-dent could'ccur during the refueling operations that would result in a hazard to public health and safety-'hen-(1)ever changes are not being made in core geometry one flux monitor is sufficient.
 
This permits maintenance of the instrumentation.
                                                                                                              ~)gll/ji
Continuous monitoring of radiation levels and neutron flux provides immediate.indication of an unsafe conditi'on.
                                                                                                              +ltr>AX FLORIOA POWER  II .LIGHT COMPANY Januar      13~      1982 L  Office of Nuclear Reactor Regulation l~
The residual'eat pump is used to maintain a uniform boron concentration.
Attention: Mr. Darrell G. Eisenhut, Director Division of Licensing                                                      gg478~
A'oron concentration of 1950 ppm was sufficient to maintain the reactor subcri;tical by at least 1(gh,k/k in the cold condition with all rods inserted, and also maintained the core,subcritical with no control rods inserted, for the first core design The required boron concentration (2)may increase depending on the subsequent core design.The control room operator will be able to inform the manipu-lator operator of any, impending unsafe condition detected from the control, board indicators during fuel movement.a ,l'he cask crane interlocks prevent cask'handling above spent fuel.An excess weight.interlock is provided on the spent fuel bridge crane hoist to prevent movement of more, than one fuel assembly at a time.The spent fuel transfer mechanism can accommodate.
'U.S. Nuclear Regulatory Commission Washington, D.C. .20555                                                                  AOXS~SR~
only one fuel assembly at a time.References (1')FSAR-Section 9.5 (2)FSAR Table 3.2.1-1 B3, 10-1 1-13-82 t l II}}
Dear Mr. Eisenhut                                                                       IRAN Re:   Turkey Point Units 3 &                                                                                 %F Nos. 50-250 and 504'ocket license  Amendment        251'roposed Refuelin   Boron Concentration In accordance with 10 CFR 50.90, Florida Power & Light Company submits herewith three signed originals and forty copies of a request to amend Appendix A of Facility   Operating Licenses   DPR-31                   & 41.
This amendment   is submitted to allow a higher boron concentration during refueling. A safety evaluation is attached to support our request The proposed amendment is described 'below and shown on the accompanying Tech-ni:cal Specification pages bearing the date of this letter in the lower right hand corner.
Pa e 3.10-2 The requirement   for minimum boron concentration during                       refueling may be higher than   1950 ppm depend'ing on the core design.
Pa e B3.10-1 The minimum   refueling boron concentration is required to maintain                           at least     10$
shutdown margin and depends on the core design.
Enclosed please find a check for $ 4,400                       in accordance   with 10CFR   170.22.     It has been determined that this represents                       a Class   I and III amendment.
The proposed   amendment has been reviewed and approved by the Turkey Point Plant Nuclear Safety Committee and the Florida Power & Light Company Nuclear Review Board.
Very truly yours, Robert E. Uhrig Vice President                                                                             A/II Advanced Systems   & Technology 820ii80508 820ii3                                                 qA, REUiSKMi~c         PDR ADOCK           05000250 P                                   PDR           !
cc:   Mr. J. P. O'Reilly, Region                     II Harold F. Reis, Esqui're                                                           PEOPLE... SERVING PEOPLE
 
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B3;10 BASES FOR LIMITING CONDITIONS     FOR OPERATION, REFUELING Detailed instructions,, safety precautions and the design of the fuel handling equipment, incorporating buil't-in inter-locks and',safety features, provide assurance that no inci-dent could'ccur during the refueling operations that would result in a hazard to public health and safety- (1)  'hen-ever changes are not being made in core geometry one flux monitor is sufficient. This permits maintenance of the instrumentation. Continuous monitoring of radiation levels and neutron flux provides immediate .indication of an unsafe conditi'on. The residual'eat pump is used to maintain a uniform boron concentration.
A'oron concentration of 1950 ppm was sufficient to maintain the reactor subcri;tical by at least 1(gh,k/k in the cold condition with   all rods inserted, and also maintained the core,subcritical with no control rods inserted, for the first core design (2) The required boron concentration may increase depending on the subsequent core design.
The control room operator   will be able to inform the manipu-lator operator of any, impending unsafe condition detected from the control, board indicators during fuel movement.
a
                                      ,l
      'he   cask crane interlocks prevent cask'handling above spent fuel. An excess weight. interlock is provided on the spent fuel bridge crane hoist to prevent movement of more, than one fuel assembly at a time. The spent fuel transfer mechanism can accommodate. only one fuel assembly at a time.
References (1') FSAR - Section 9.5 (2)   FSAR Table 3.2.1-1 B3, 10-1                           1-13-82
 
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Latest revision as of 09:40, 22 October 2019

Application for Amend to Licenses DPR-31 & DPR-41 Changing Tech Specs to Allow Higher Boron Concentration During Refueling
ML17341A806
Person / Time
Site: Turkey Point  NextEra Energy icon.png
Issue date: 01/13/1982
From: Robert E. Uhrig
FLORIDA POWER & LIGHT CO.
To: Eisenhut D
Office of Nuclear Reactor Regulation
Shared Package
ML17341A807 List:
References
L-82-13, NUDOCS 8201180508
Download: ML17341A806 (6)
v • d • e


Text

REGULlAITM( IVFORiHATION DiISTRIBUTXO KSTEiM'RIDS)'CCESS IONi NBR: 8291180508" DOC'ATE: 82/01/13 'VOLT'ARIZEO: NO DDCKE<T FAC>>IU:50 "250 TUrkey Poli nt> Pil ehti Uni t 3i F<1 oui dal Power a'nd Lli ght

~ Cl 05000250 50 251. Turkey, Poli nt Pil 8'nti Uni t 4'i Fil ori da< Ptiper a'nd Lli ght

~ Cl 05000251.

AUTH'AiiEI AUTHOR AFFiILlI'ACTION UHRIGiR.Ef. Filo'.i da< Pbyer L Liight Co..

RECAP>>.NARE'ECKPiIEiVfl AFFZLli.ATiIOiVi EISENHUT.'i 0' G".. Dli v i s i on os>> LH censing SUB'JECfl': Aoplii'cat i op>> fop afnend tot L'icenses DPR"34. 8 DPR-41 changing Tech Specs'ol ail oy higher boron concen'tr a'ion during 1

re fua0ri ng..

liberatingSIZE"'+5 D'ISTR IBUTIONi CDDEl: A001S COPiIES'ECEIVED: LlTR I ENCLl T>>ITLE: Gener ail- Di stributi op>> forl af ter Issuahce of>> Lli cense NOTES: 4 (Ch~CP-4" 19~

R EC!IPiI ENiT~ COP>>IES RECAP>>I ENiTl COPIES IO CODEi/iV AMEI LITiTR ENCL>> IDi CODE/NANEl LA'TR EN C Ll ACiTIOiV: ORB 01 BCl 01>> 13 13 I>>VTERNAL(: ELD 1 0 I El 06 2 2 NRR/D,'9F6 DEPT'08'DRAB>>

1>> 1 NRR/Dl.l DIR: 1 1 1>> 0 NRR/DSI/RASE 1 REG! i l 04', ii 1,,

EXTERNALl: ACRS 09 10 10 LPOR 03 1 iVRCl POR 02: i. 1 NSI Cl 05i 1 1 NTIS 1>> 1 TOTALI NUBBER 'OF< COPiIES REOU'IRED'. LlTTR 35 ENCl.l 33

~

  • I 1

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+ltr>AX FLORIOA POWER II .LIGHT COMPANY Januar 13~ 1982 L Office of Nuclear Reactor Regulation l~

Attention: Mr. Darrell G. Eisenhut, Director Division of Licensing gg478~

'U.S. Nuclear Regulatory Commission Washington, D.C. .20555 AOXS~SR~

Dear Mr. Eisenhut IRAN Re: Turkey Point Units 3 & %F Nos. 50-250 and 504'ocket license Amendment 251'roposed Refuelin Boron Concentration In accordance with 10 CFR 50.90, Florida Power & Light Company submits herewith three signed originals and forty copies of a request to amend Appendix A of Facility Operating Licenses DPR-31 & 41.

This amendment is submitted to allow a higher boron concentration during refueling. A safety evaluation is attached to support our request The proposed amendment is described 'below and shown on the accompanying Tech-ni:cal Specification pages bearing the date of this letter in the lower right hand corner.

Pa e 3.10-2 The requirement for minimum boron concentration during refueling may be higher than 1950 ppm depend'ing on the core design.

Pa e B3.10-1 The minimum refueling boron concentration is required to maintain at least 10$

shutdown margin and depends on the core design.

Enclosed please find a check for $ 4,400 in accordance with 10CFR 170.22. It has been determined that this represents a Class I and III amendment.

The proposed amendment has been reviewed and approved by the Turkey Point Plant Nuclear Safety Committee and the Florida Power & Light Company Nuclear Review Board.

Very truly yours, Robert E. Uhrig Vice President A/II Advanced Systems & Technology 820ii80508 820ii3 qA, REUiSKMi~c PDR ADOCK 05000250 P PDR  !

cc: Mr. J. P. O'Reilly, Region II Harold F. Reis, Esqui're PEOPLE... SERVING PEOPLE

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B3;10 BASES FOR LIMITING CONDITIONS FOR OPERATION, REFUELING Detailed instructions,, safety precautions and the design of the fuel handling equipment, incorporating buil't-in inter-locks and',safety features, provide assurance that no inci-dent could'ccur during the refueling operations that would result in a hazard to public health and safety- (1) 'hen-ever changes are not being made in core geometry one flux monitor is sufficient. This permits maintenance of the instrumentation. Continuous monitoring of radiation levels and neutron flux provides immediate .indication of an unsafe conditi'on. The residual'eat pump is used to maintain a uniform boron concentration.

A'oron concentration of 1950 ppm was sufficient to maintain the reactor subcri;tical by at least 1(gh,k/k in the cold condition with all rods inserted, and also maintained the core,subcritical with no control rods inserted, for the first core design (2) The required boron concentration may increase depending on the subsequent core design.

The control room operator will be able to inform the manipu-lator operator of any, impending unsafe condition detected from the control, board indicators during fuel movement.

a

,l

'he cask crane interlocks prevent cask'handling above spent fuel. An excess weight. interlock is provided on the spent fuel bridge crane hoist to prevent movement of more, than one fuel assembly at a time. The spent fuel transfer mechanism can accommodate. only one fuel assembly at a time.

References (1') FSAR - Section 9.5 (2) FSAR Table 3.2.1-1 B3, 10-1 1-13-82

t l

II

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