Rev 1 to Vogtle Electric Generating Plant Unit 2 Cycle 2 Core Operating Limits Rept.| ML20024H234 |
| Person / Time |
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| Site: |
Vogtle  |
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| Issue date: |
05/24/1991 |
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| From: |
GEORGIA POWER CO. |
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| To: |
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| Shared Package |
|---|
| ML20024H220 |
List: |
|---|
| References |
|---|
| NUDOCS 9105300287 |
| Download: ML20024H234 (10) |
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Category:FUEL CYCLE RELOAD REPORTS
MONTHYEARML20217K7741999-09-30030 September 1999
Rev 1 to Vegp,Unit 1 Cycle 9 Colr
ML20217K8041999-09-30030 September 1999
Rev 1 to Vegp,Unit 2 Cycle 7 Colr
ML20205A9581999-03-31031 March 1999
Rev 0 to VEGP Unit 1 Cycle 9 Colr
ML20217Q1301998-03-31031 March 1998
Rev 0 to Vepc Unit 2 Cycle 7,COLR
ML20211N9811997-07-31031 July 1997
Rev 0 to Vegp,Unit 1,Cycle 8 Colr
ML20134A0371997-01-22022 January 1997
VEGP Unit 1 Cycle 7 COLR, Rev 1
ML20134A0501997-01-22022 January 1997
VEGP Unit 2 Cycle 6 COLR, Rev 1
ML20128H0491996-09-30030 September 1996
Plan (VEGP) Unit 2 Cycle 6 COLR
ML20117E7191996-08-31031 August 1996
Rev 1 to Vogtle Electric Generating Plant (VEGP) Unit 2 Cycle 5 Colr
ML20107B6431996-03-31031 March 1996
Cycle 7 Colr
ML20094E1121995-10-31031 October 1995
Rev 1 to Vogtle Electric Generating Plant Unit 1,Cycle 6 Colr
ML20081A7551995-03-31031 March 1995
(VEGP) Unit 2 Cycle 5 Colr
ML20149H9791994-12-30030 December 1994
Rev 3 to Vogtle Electric Generating Plant Unit 2 Cycle 4, Core Operating Limits Rept
ML20076L5941994-10-31031 October 1994
Rev 2 to COLR for Vogtle Electric Generating Plant Unit 2 Cycle 4
ML20078D2661994-09-30030 September 1994
COLR for Vogtle Electric Generating Plant Unit 1 Cycle 6
ML20072F2781994-08-31031 August 1994
Rev 1 to Vogtle Electric Generating Plant Unit 2 Cycle 4 Core Operating Limits Rept
ML20058M7341993-09-30030 September 1993
Rev 1 to COLR for Vogtle Electric Generating Plant Unit 1 Cycle 5
ML20058M7241993-09-30030 September 1993
Revs to COLR for Vogtle Electric Generating Plant Unit 2 Cycle 4
ML20045H9811993-06-0202 June 1993
Cycle 5 Startup Test Rept.
ML20044E3281993-05-31031 May 1993
Rev 1 to Vogtle Electric Generating Plant Unit 2 Cycle 3 Core Operating Limits Rept.
ML20113J1931992-06-24024 June 1992
Cycle 3 Startup Test Rept
ML20095H3111992-03-31031 March 1992
Cycle 3 Core Operating Limits Rept
ML20094H2231992-01-24024 January 1992
Cycle 4 Startup Test Rept
ML20086R3141991-12-31031 December 1991
Rev 1 to Vogtle Electric Generating Plant Unit 1 Cycle 4 Core Operating Limits Rept, for Dec 1991
ML20085N0591991-09-30030 September 1991
Cycle 4 Core Operating Limits Rept
ML20024H2341991-05-24024 May 1991
Rev 1 to Vogtle Electric Generating Plant Unit 2 Cycle 2 Core Operating Limits Rept.
ML20024H2211991-05-24024 May 1991
Rev 1 to Vogtle Electric Generating Plant Unit 1 Cycle 3 Core Operating Limits Rept.
ML20065H9281990-10-31031 October 1990
Rev 0 to Cycle 2 Core Operating Limits Rept
ML20012E0141990-03-22022 March 1990
Cycle 3 Core Operating Limits Rept.
ML20012E0151990-03-22022 March 1990
Cycle 1 Core Operating Limits Rept.
1999-09-30
[Table view]
Category:TEXT-SAFETY REPORT
MONTHYEARML20217K4591999-09-30030 September 1999
Monthly Operating Repts for Sept 1999 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20217K8041999-09-30030 September 1999
Rev 1 to Vegp,Unit 2 Cycle 7 Colr
ML20217K7741999-09-30030 September 1999
Rev 1 to Vegp,Unit 1 Cycle 9 Colr
ML20216E5061999-08-31031 August 1999
Monthly Operating Repts for Aug 1999 for Vegp,Units 1 & 2. with
ML20210P9841999-07-31031 July 1999
Monthly Operating Repts for July 1999 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20209H1211999-06-30030 June 1999
Monthly Operating Repts for June 1999 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20196F9711999-05-31031 May 1999
Owner Rept for ISI for Vogtle Electric Generating Plant, Unit 1 Eighth Maint/Refueling Outage
ML20195G1731999-05-31031 May 1999
Monthly Operating Repts for May 1999 for VEGP Units 1 & 2. with
ML20206N2141999-04-30030 April 1999
Monthly Operating Repts for Apr 1999 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20206A6561999-04-21021 April 1999
Safety Evaluation Authorizing Licensee Re Rev 9 to First 10-year ISI Interval Program Plan & Associated Requests for Relief (RR) 65 from ASME Boiler & Pressure Vessel Code
ML18016A9011999-04-12012 April 1999
Part 21 Rept Re Defect in Component of DSRV-16-4,Enterprise DG Sys.Caused by Potential Problem with Connecting Rod Assemblies Built Since 1986,that Have Been Converted to Use Prestressed Fasteners.Affected Rods Should Be Inspected
ML20206C2291999-03-31031 March 1999
Revised Monthly Operating Repts for Mar 1999 for Vogtle Electric Generating Plant,Units 1 & 2
ML20205Q8081999-03-31031 March 1999
Monthly Operating Repts for Mar 1999 for Vegp,Units 1 & 2. with
ML20205A9581999-03-31031 March 1999
Rev 0 to VEGP Unit 1 Cycle 9 Colr
ML20207K6051999-02-28028 February 1999
Monthly Operating Repts for Feb 1999 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20209H3951999-02-15015 February 1999
Rev 2 to ISI Program Second 10-Year Interval Vogtle Electric Generating Plant Units 1 & 2
ML20209H4091999-02-15015 February 1999
Rev 1 to ISI Program Second 10-Year Interval Vogtle Electric Generating Plant Units 1 & 2
ML20202H9851999-01-29029 January 1999
Safety Evaluation Accepting Rev 8 to First 10-year Interval Inservice Insp Program & Associated Requests for Relief for Vogtle Electric Generating Plant,Unit 1
ML20199F8041999-01-13013 January 1999
Corrected Pages to VEGP-2 ISI Summary Rept for Spring 1998 Maint/Refueling Outage
ML20199E7561998-12-31031 December 1998
Monthly Operating Repts for Dec 1998 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20198S1781998-12-31031 December 1998
SER Re Second 10-year Interval Inservice Insp Program Plan & Associated Requests for Relief for Southern Nuclear Operating Co,Inc Units 1 & 2
ML20196E5221998-12-0101 December 1998
Rev 8 to ISI-P-014, ISI Program for VEGP-2
ML20198B8571998-11-30030 November 1998
Monthly Operating Repts for Nov 1998 for Vogtle Electric Generating Plant,Units 1 & 2.With
ML20195H2131998-10-31031 October 1998
Monthly Operating Repts for Oct 1998 for Vogtle Electric Generating Station,Units 1 & 2.With
ML20154L5681998-09-30030 September 1998
Monthly Operating Repts for Sept 1998 for Vegp,Units 1 & 2
ML20151W3681998-08-31031 August 1998
Monthly Operating Repts for Aug 1998 for Vogtle Electric Generating Plant Units 1 & 2.With
ML20154L5721998-08-31031 August 1998
Corrected Page from MOR for Aug 1998 for Vegp,Unit 2
ML20237D2051998-07-31031 July 1998
Monthly Operating Repts for July 1998 for Vogtle Electric Generating Plant Units 1 & 2
ML20236V3121998-07-29029 July 1998
Final Part 21 Rept Re Enterprise DSR-4 & DSRV-4 Edgs.Short Term Instability Was Found During post-installation Testing & Setup as Part of Design mod/post-work Testing Process. Different Methods Were Developed to Correct Problem
ML20236P6991998-06-30030 June 1998
Monthly Operating Repts for June 1998 for Vogtle Electric Generating Plant,Units 1 & 2
ML20236Q3051998-06-30030 June 1998
Owner'S Rept for ISI for Sixth Maint/Refueling Outage of Vogtle Electric Generating Plant,Unit 2
ML20249A3911998-05-31031 May 1998
Monthly Operating Repts for May 1998 for Vogtle Electric Generating Plant
ML20248A1671998-05-22022 May 1998
Interim Part 21 Re Enterprise DSR-4 & DSRV-4 Emergency diesel.Post-installation Testing Revealed,High Em/Rfi Levels Affected New Controllers,Whereas Original Controllers Were unaffected.Follow-up Will Be Provided No Later than 980731
ML20249A3931998-04-30030 April 1998
Revised MOR for Apr 1998 for Vogtle Electric Generating Plant Unit 1
ML20247F3841998-04-30030 April 1998
Monthly Operating Repts for Apr 1998 for Vogtle Electric Generating Plant,Units 1 & 2
ML20154Q9721998-04-20020 April 1998
10CFR50.59(B) Rept of Facility Changes,Tests & Experiments for Vogtle Electric Generating Plant,Units 1 & 2
ML20217H7181998-04-0101 April 1998
Corrected Page 5 to 980324 SER Re Relief Requests Associated W/Second 10-year Interval Insp program.RR-21 in Error in That Component,Suction Damper Inadvertently Omitted. Corrected Page 7 of Technical Ltr Rept Also Encl
ML20216D6141998-03-31031 March 1998
Monthly Operating Repts for Mar 1998 for Vogtle Electric Generating Plant,Units 1 & 2
ML20217Q1301998-03-31031 March 1998
Rev 0 to Vepc Unit 2 Cycle 7,COLR
ML20217B8831998-03-24024 March 1998
SER Accepting Relief Request RR-5,RR-19,RR-20,RR-21,RR-23 & RR-24 for Second 10-yr Interval ISI Program Plan
ML20216E2421998-02-28028 February 1998
Monthly Operating Repts for Feb 1998 for Vogtle Electric Generating Plant,Units 1 & 2
ML20203H9551998-02-23023 February 1998
SER Denying Quality Assurance Program Description Change for Vogtle Electric Generating Plant,Units 1 & 2
ML20203E4831998-02-11011 February 1998
Rev 1 to Vogtle Electric Generating Plant,Units 1 & 2 Second Ten-Yr Interval Pump Inservice Test Program
ML20198T1211998-01-31031 January 1998
Owners Rept for Inservice Inspection for Seventh Maintenance/Refueling Outage
ML20202G5441998-01-31031 January 1998
Monthly Operating Repts for Jan 1998 for Vogtle Electric Generating Plant,Units 1 & 2
ML20199E5431998-01-31031 January 1998
Rev 3 to WCAP-14720, Vogtle Units 1 & 2 Spent Fuel Rack Criticality Analysis W/Credit for Soluble Boron
ML20198L6471997-12-31031 December 1997
Monthly Operating Repts for Dec 1997 for Vogtle Electric Generating Plant,Units 1 & 2
ML20203C2811997-12-0909 December 1997
Safety Evaluation Authorizing Request for Relief of Second 10 Yr Interval Inservice Insp Program
ML20202B7881997-12-0101 December 1997
Rev 8 to ISI-P-006, ISI Program for Gpc Vogtle Electric Generating Plant Unit 1
ML20203H0601997-11-30030 November 1997
Monthly Operating Repts for Nov 1997 for Vegp,Units 1 & 2
1999-09-30
[Table view] |
Text
_ .---. .- _ _ _ . _ . . ~ . - - _ _ . - __
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V0GTLE ELECTRIC GENERATING PLANT (VEGP) UNIT 2 CYCLE 2 CORE OPERATING LIMITS REPORT REVISION 1 MAY 1991 l-l f
9105300287 910524 PDR ADOCK 05000424
-P PDR
.. .. - - . - - - . _ - - - - - . -. - _ . - . . . - ~ - - . - . - . . - . . . .. . . - -
- , 1
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COLR for VEGP UNIT 2 CYCLE 2 l
l 1.0 CORE OPERATING LIM]TS REPORT This Core Operating Limits Report (COLR) for VEGP UNIT 2 CYCLE 2 has been prepared in accordance with the requirements of Technical Specification 6.8.1.6.
The Technical Specifications affected by this report are listed below:
3/4.1.1.1 SHUTDOWN MARGIN - MODES I and 2 3/4.1.1.2 SHUIDOWN MARGIN - MODES 3, 4 and 5 '
i 3/4.1.1.3 Moderator Temperature Coefficient 3/4.1.3.5 Shutdown Rod Insertion Limit 3/4.1.3.6 Control Rod Insertion Limits 3/4.2.1 Axial Flux Difference 3/4.2.2 Heat Flux Hot Channel Factor - Fa (Z) 3/4.2.3 Nuclear Enthalpy Rise Hot Channel Factor - Fh l-l l
REV. 1 PAGE 1 of 9
COLR for VfGP UNIT 2 CYCLE 2 2.0 J O FRATING llMITS The cycle-specific parameter limits for the specifications listed in Section 1.0 are presented in the following subsections. These limits have been develeped using the NRC-approved methodologies specified in Technical Specificat ion 6.8.1.6.
2.1 SHUTDOWN MARGIN - MODES 1 AND 2 (Specification 3/4.1.1.1) 2.1.1 The SHUTDOWN MARGIN shall be greater than or equal to 1.3X Ak/k.
2.2 SHUTDOWN MARGlN - MODES l 4 AND 5 (Specification 3/4.1.1.2) 2.2.1 The SHUTDOWN MARGIN shall be greater than or equal to the limits shown in Figures 1 and 2.
2.3 Moderator Temperature Coefficient (Specification 3/4.1.1.3) 2.3.1 The Moderator Temperature Coefficient (MIC) limits are:
The BOL/ARO/HZP - MTC shall be less positive than +0.7 x 10" Ak/k/ F for power levels up to 70% RTP with a linear ramp to 0 Ak/k/*F at 100X RTP.
The EOL/AR0/RTP-MTC shal' be less negative than -4.8 x 10" Ak/k/ F .
2.3.2 The MTC Surveillance iimit is:
The 300 ppm /ARO/RTP-MTC should be less negative than or equal to
-4.05 x 10' Ak/ k/'F.
where: BOL stands for Seginning of Cycle Life ARO stands for All Rods Out HZP stands for Hot Zero THERMAL POWER EOL stands for End of Cycle Life RTP stands for RATED THERMAL POWER 2.4 Shutdown Rod Insertion limit (Specification 3/4.1.3.5) 2.4.1 All shutdown rods shall be withdrawn to a position greater than or equal to 222 steps.
2.5 Control Rod Insertion timits (Specification 3/4.1.3.6) 2.5.1 The control rod banks shall be limited in physical insertion as shown in Figure 3. ,
l REV. 1 PAGE 2 of 9
COLR for VEGP UNIT 2 CYCLE 2 2.6 Axial Flux Difference (Specification 3/4.2.1)
(CAOC methodology) 2.6.1 The AXIAL FLUX DIFFERENCE (AFD) target band is 457:, -57 for core average accumulated burnup s 3000 MWD /MTV.
2.6.2 The AFD target band is +3%, -12n for core average accumulated burnup > 3000 MWD /MTV.
where: MWD /MTV stands for megawatt days / metric ton of initial uranium metal.
2.6.3 The AFD Acceptable Operation Limits are provided in Figure 4.
2.7 Heat Flux Hot Channel Factor - Fe (Z) (Specification 3/4.2.2)
(F y methodology}
RTP 2.7.1 f c(Z) s
RTP Fa (Z) s
0.5 where
P = THERMAL POWER RATED THERMAL POWER RTP 2.7.2 F a
- 2.30 2.7.3 K(Z) is provided in Figure 5.
REV. 1 PAGE 3 of 9
. . . _ . . _ _ _ . - . _ . . - _ _ _ _ _ - . _ . . _ . . _ _ _ _ _ _ _ _ _ _ - . _ . _ - . . _ _ . . _ . ~ . _ . . . _ _ _
. i COLR for VEGP UNIT 2 CYCLE 2 L RT P 2.7.4 Fxy = Fay * (1 4 PF,y * (1-P))
RTP where: 1. F,y is less than or equal to 1.95 for all core 1
planes containing Bank "0" control rod;.
- 2. For all unrodded core planes:
RTP F,y is less than or equal to 1.70 for core ele"ations up to and including 6.0 ft.
RTP F,y is less than or equal to 1.75 for core elevations above 6.0 ft.
2.7.5 PF,y = 0.2 2.8 Nuclear Enthalpy Rise Hot Channel Factor - Fy, (Specification 3/4.2.3)
RTP Fy, s F3 , *
(1 + N , * (1-N ) 3 where: P = THERMAL POWER RATED THERMAL POWER RTP 2.8.1 F, 3
= 1.55-l 2.8.2 PF 3g = 0.3 l
. , n .n o . u xa.uz REV. P.'tGE 4 of 9'
_ _ _ , . , - _. ~
_ . _ _ _ _ . _ . . ~ _ - , . - . . _ - . _ . . . _ . _ _ _ _ _ _ - - . . _ . _ _ _ _ _ . . . . -
COLR FOR VEGP UNIT 2 CYCLE 2 E\
n g
8' K
O w
8 o
N =
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ec a 42z -
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wsz w c U w
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1 (M/M ? %) HlDWYW f 4MOGinHS
- PAGE 5 of 9 REV. 1
_ . . . - __ - _ _ . . ~ . . . _ . - _ . - . __ _ _ _ . . _ . . _ _ . _ _ _ _ ,
. . s COLR FOR VEGP UNIT 2 CYCLE 2 M
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n k w 8
e E a n =
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$9 =
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- 8 r
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C 8 8 8 8 8 8 i 4 6 n & o (M/)(v%) NID8VW NMOO10HS REV. 1 PAGE 6 of 9
r l
COLR FOR VEGP UNIT 2 CYCLE 2 I '
/ / '
E 200l [BANKB: [ l
I / / I g I /I l / I g y j
/i
/ 0 00.155) I
/E e I <0. isu y E i l I l/ BANK C l [l g I I I / l L / I I If I I 1/1 E W E /
'd E I I / l I E o E I l/ I i I/ 5 E' I I / I I / I 2 /i l /lBANKD l l*E I / I i
/
/ I l l I E
=
g
I /
I I I E 4 (O. 46)
/ l E
/ E 20 I / I O
40 60 80 100 .
0 20 RELATIVE POWER (PERCENT) l FIGURE 3 l
RCD BANK INSERTION LIMITS VERSUS THERMAL POWER l
PAGE 7 of 9 REV. 1 l
l
- , ,j ,
140 i
120 UNACCEPTABLE 100 OPERATION (11,90)
)E
( 11,90) b 6 80 W [
r f
d 2
c W 60 ACCEPTABLE OPERATION O
w
( 31,50) (31,30)
E
- e \
l \
I 40 l
20 l .
j 0 50
-10 0 10 20 30 40 f -50 -40 30 -20 FLUX DIFFERENCE, al (percent)
FIGURE 4 Ax!AL FLUX D]FFEREfiCE LIMITS AS A FUtiCT10fi 0F RATED THERM REV. 1 PAGE 8 of 9
^
- COLE FOR VEGP UNIT 2 CYCLE 2 1.50 1.25 1.00
@ 0.75 x
0.50 CORE HEIGHT K(2) 0.000 1.000 6.000 1.000 10.835 0.939 0.25 12.000 0.652 0
4.0 6.0 8.0 10.0 12.0 0 2.0 CORE HEIGHT (ft)
L l
FIGURE 5 K(2) - NORMAll2E0 FQ (Z) A5 A FUNCTION OF CORE HEIGHT REV. 1 PAGE 9 of 9