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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
o ci i ENCLOSURE 4 FOR UNIT 2 L
l-i-
)
V0GTLE ELECTRIC GENERATING PLANT (VEGP) UNIT 2 CYCLE 1 CORE OPERATING LIMITS REPORT l
l 9003290217 900322 PDR ADOCK 05000424
- . P - PDC l- l 1 l
_]
d
'b i
i COLk for VEGP UNIT 2 CYCLE 1 .
i I
1.0 CORE OPERATING LIMITS REPORT :
i This Core Operating Limits Report (COLR) for VEGP UNIT 2 CYCLE 1 has been I prepared in accordance with the requirements of Technical Specification 6.8.1.6 l The Technical Specifications affected by this report are listed below:
3/4.1.1.1 SHUTDOWN MARGIN - MODES 1 and 2 ;
3/4.1.1.2 SHUTDOWN MARGIN - MODES 3, 4 and 5 j 3/4.1.1.3 Moderator Temperature Coefficient 3/4.1.3.5 Shutdown Rod Insertion Limit 1 3/4.1.3.6 Control Rod Insertion Limits l 3/4.2.1 Axial Flux Difference 1 3/4.2.2 Heat Flux Hot Channel Factor - FQ (Z) i I N
3/4.2.3 Nuclear Enthalpy Rise Hot Channel Factor - FAH t
i i
b
(
1 i
L
-m -n 's e - w
l'f _: + ; 1 7 s w m ;
y' 4
]
l COLR for VEGP UNIT 2 CYCLE 1 2.0 OPERATING 141111 The cycle-specific parameter limits for the specifications listed in Section 1.0 are presented in the following subsections. These limits have been developed ,
using the NRC-approved methodologies specified in Technical Specification 6.8.1.6 ,
L2.1 SHUTDOWN MARGIN - MODES 1 A@_2_(Specification 3/4.1.1.1) 2.1.1 The SHUTDOWN MARGIN shall be greater than or equal to 1.3% A k/k.
2.2- SHUTDOWN MARGIN - MODES 3. 4 AND 5 (Specification 3/4.1.1.2)
. 2.2.1 The SHt)TDOWN MARGIN shall be greater than or equal to the limits
- shown in Figures 1 and 2.
2.3 Moderator Temoerature Coefficient (Specification 3/4.1.1.3) 2.3.1 The-Moderator Temperature coefficient (MTC) limits are:
The BOL/AR0/HZP - MTC shall be less positive than oak /kOF.
iiie' E0L/AR0/RTP-MTC shall be less negative than -4.0 x 10-4 6 k/k/0F, L
l e 2.3.2- The MTC Surveillance limit is:
The 300 ppm /AR0/RTP-MTC should be less negative than or equal to
-3.1 x 10-4 A k/k/0F.
L where: BOL stands for Beginning of Cycle Life L ARO stands for All Rods Out L HZP stands for Hot Zero THERMAL POWER E0L stands for End of Cycle Life RTP stands for RATE 0' THERMAL POWER L
l:
t ..
l
+-----.__m_____s
.n i yt j i
COLR for VEGP UNIT 2-CYCLE 1 2 ^. 4 Shutdown Rod Insertion Limit (Specification 3/4.1.3.5) ;
2.4.1 The shutdown rods.shall be withdrawn to a position greater than or equal to 222 steps.
2.5 Control Rod Insertion Limits (Specification 3/4.1.3.6) 2.5.1 The control rod banks shall be limited in physical insertion as shown in Figure 3. t 2.6 Axial Flux Difference (Specification 3/4.2.1) i (CAOC methodology) 2.6.1 The AXIAL FLUX DIFFERENCE (AFD) target band is +5%, -5% for core '
average accumulated burnup <3000' MWD /MTV.
2.6.2 The AFD target band is +3%, -12% 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. j l ,
L 2.7 Heat Flux Hot Channel Factor - Fg(Z) (Specification 3/4.2.2)
(Fxy methodology)
RTP-l- FQ 2.7.1 FQ (Z) s
RTP
!> FQ (Z) s
- K(Z) for P s 0.5 l 0.5 L where: P = THERMAL POWER -
RATED THERMAL POWER RTP 2.7.2 FQ
= 2.30 l'
b; 9 4: .,
i k
COLR for VEGP UNIT 2 CYCLE 1 2.7~3
. K(Z) is provided in Figure 5.
L' RTP Fxy - Fxy * (1 + PFxy * (1-P))
RTP-
,- 2.7.4 where: 1. Fxy is less than or equal to 1.71 for all core planes containing Bank ."D" control rods l- 2'. For all unrodded core planes:
L RTP Fxy is-less than or equal to 1.54 for core elevations up to and including 5.5 ft.
l L RTP l Fyy is less than or equal to 1.62 for core p elevations above 5.5 ft.
1 9
2.7.5 PFxy - 0.2 {
1
- 2.8 Nuclear Enthalov Rise Hot Channel Factor - FfH (Specification 3/4.2.3) i l
l- RTP i l 2.8.1 FjHsF6H * (1 + PFA H * (1-P)) !
where: P - THERMAL POWER RATED THERMAL POWER RTP ;
2.8.2 F3H
= 1.55 :
l 2.8.3 PFAH
= 0.3 i
l
- .* L p
l-i . UNIT 2
- l. 5.00 i
I l
4.00 l ACCEPTABLE OPERATING y REGION 32 n i d (2500,3.0) 8.
$ 3.00 -
'n l
~ f ,,
h REQUIRED O
- tr SHUTDOWN <
l j MARGIN .h z e 3 2.00 5 ACCEPTABl..E -
5 OPERATING REGION q
,1.3) #
1.00 0.00 0 400' 800 1200 1600 2000 2400 RCS BORON CONCENTRATION (ppm) i FIGURE 1 UNIT 2 REQUIRED SHUTDOWN MARGIN FOR MODES 3 AND 4 (MODE 4 WITH AT LEAST ONE REACTOR COOLANT PUMP RUNNING)
__ ._ - . ._ ._ ._ .= , _.. -. . . . - . . _ .._ _. . _ _ _ __ _~
.y UNIT 2 7.00 6.00 ACCEPTABLE OPERATING I (2500,5.0) 5.00 2 REQUIRED
.12 SHUTDOWN y
~
MA N g z 4.00 w a
- 5i' Z 3.00 o 3 "
UNACCEPATABLE c
@ OPERATING z-F REGION U
S m v) 2.00 Q
m m
1.00 .-
(450,1.0) 0.00 0 400 800 1200 1600 2000 2400 RCS BORON CONCENTRATION (ppm)
FIGURE 2 UNIT 2 REQUIRED SHUTDOWN MARGIN FOR MODE .5 (MODE 4 WITH NO REACTOR COOLANT PUMPS RUNNING)
c
= COLR FOR VEGP UNIT 2 CYCLE 1 i
- r- p- 7q 200 , I.- B / ,
180 g E/ / E
@ 160 l (0,161) / M 140
- L / / E
/ / E 100 g E / / E E
[ [ BANK D l l*lE / / E 60 g B/ / . B
[(0,46) [ f l E / B 20 2 B / E o bem$Yd$$d mummmmmmmmanummmmmmmmmmad 0 20 40 60 80 100 RELATIVE POWER (PERCENT)
FIGURE 3 ROD BANK INSERTION LIMITS VERSUS THERMAL POWER
,e m= COLR.FOR VEGP< UNIT 2 CYCLE 1 ,
140 i
-120- .
i
-j
.jon UNACCEPTABLE OPERATION i
( 11,90) (11,90) 80 .
- a. / 3 f
, 'N.
1 E
l E y 60 r ACCEPTABLE OPERATION O f n
=y. ( 31, 50) (31,50)
L p- 1 40 20 l-l' e
0
=
50 -40 -30 -20 -10 0 10 20 30 40 50~
FLUX DIFFERENCE, Al(percent)
L FIGURE 4
. AXIAL FLUX DIFFERENCE LIMITS AS A FUNCTION OF RATED THERMAL POWER
.a. . -
Q
<g COLR FOR VEGP-. UNIT 2 CYCLE 1 s.-
+;
1.50 1.25-1.00 -mummmmmmmmmmmeunummmmmmmmmmme 7
./ 8 -
0.75 3x
- e'
,:s.
0.50: CORE HEIGHT K(Z) 0.000 = 1.000 6.000 1.000 0.25 10.835 0.939 >
12.000 0.652 0
0 2.0 4.0 6.0 8.0 10.0 12.0 CORE HEIGHT (ft)
FIGURE 5 K(Z) - NORMALIZED F Q (Z) AS A FUNCTION OF CORE HEIGHT
. . . . . . _ . . -