View source for BSEP 05-0087, Core Operating Limits Report (COLR) for Unit 1 Cycle 15, Revision 1

{{Adams
| number = ML051890080
| issue date = 06/29/2005
| title = Core Operating Limits Report (COLR) for Unit 1 Cycle 15, Revision 1
| author name = O'Neil E
| author affiliation = Progress Energy Carolinas, Inc
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000325
| license number = DPR-071
| contact person = 
| case reference number = BSEP 05-0087
| document type = Fuel Cycle Reload Report, Letter type:BSEP
| page count = 33
}}

=Text=
{{#Wiki_filter:-  -
Progress Energy JUN 2 9 2005 SERIAL: BSEP 05-0087 U. S. Nuclear Regulatory Commission ATMN: Document Control Desk Washington, DC 20555-0001

==Subject:==
Brunswick Steam Electric Plant, Unit No. 1 Docket No. 50-325/License No. DPR-71 Core Operating Limits Report (COLR) for Unit I Cycle 15, Revision 1 Ladies and Gentlemen:
In accordance with the requirements of Technical Specification 5.6.5.d, Carolina Power &
Light Company, now doing business as Progress Energy Carolinas, Inc. (PEC), is submitting Revision 1 of the Core Operating Limits Report (COLR) for the Brunswick Steam Electric Plant (BSEP), Unit No. 1, Cycle 15.
Revision 0 of the COLR for BSEP Unit 1 Cycle 15 was submitted by PEC's letter dated March 26, 2004 (i.e., Accession Number ML040960067). Revision 1 of the COLR for Unit 1 Cycle 15 incorporates improved end-of-cycle operating limit minimum critical power ratio values determined using the latest NRC-approved version of the Global Nuclear Fuels licensing topical report NEDE-32906P-A, "TRACG Application for Anticipated Operational Occurrences (AOO) Transient Analyses."
Please refer any questions regarding this submittal to Mr. Leonard R. Beller, Supervisor -
Licensing/Regulatory Programs, at (910) 457-2073.
Sincerely, Edward T. O'Neil Manager - Support Services Brunswick Steam Electric Plant WRM/wrm

==Enclosure:==
Brunswick Unit.1 Cycle 15 Core Operating Limits Report, June 2005 Progress Energy Carolinas. Inc.
Brunswick Nuclear Plant P.O. Box 1 429 Southport, NC 28461

Document Control Desk BSEP 05-0087 / Page 2 cc (with enclosure):
U. S. Nuclear Regulatory Commission, Region II ATTN: Dr. William D. Travers, Regional Administrator Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW, Suite 23T85 Atlanta, GA 30303-8931 U. S. Nuclear Regulatory Commission ATTN: Mr. Eugene M. DiPaolo, NRC Senior Resident Inspector 8470 River Road Southport, NC 28461-8869 U. S. Nuclear Regulatory Commission (Electronic Copy Only)
ATrN: Ms. Brenda L. Mozafari (Mail Stop OWFN 8G9) 11555 Rockville Pike Rockville, MD 20852-2738 Ms. Jo A. Sanford Chair - North Carolina Utilities Commission P.O. Box 29510 Raleigh, NC 27626-05 10

BSEP 05-0087 Enclosure Brunswick Unit 1 Cycle 15 Core Operating Limits Report, June 2005

U PGN Nuclear Fuels Mgmt. & Safety Analysis                             Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                            Page 1, Revision 1 BRUNSWICK UNIT 1, CYCLE 15 CORE OPERATING LIMITS REPORT June 2005 Prepared By:                           .
6P T114 Date:    6/~z6/o 9 Tom Dresser Approved By:                                      Date: C - x I -< I George E. Smith
                                        , Supervisor BWVR Fuel Engineering

PGN Nuclear Fuels Mgmt. & Safety Analysis                       Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                      Page 2, Revision 1 LIST OF EFFECTIVE PAGES Page(s)                              Revision 1-2                                     1 3-8                                     0 9-10                                    1 11                                      0 12                                       1 13-30                                   0

PGN Nuclear Fuels Mgmt. & Safety Analysis                               Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                              Page 3, Revision 0 TABLE OF CONTENTS Subiect                                                                                       Page Cover ..............................                                                             1 List of Effective Pages ..............................                                           2 Table of Contents ..............................                                                 3 List of Tables ..............................                                                    4 List of Figures ..............................                                                   4 Introduction and Summary ..............................                                          5 Single Loop Operation ...............................                                            6 Inoperable Main Turbine Bypass System ..............................                             6 Feedwater Temperature Reduction ..............................                                   7 APLHGR Limits ...............................                                                    7 MCPR Limits ..............................                                                       7 RBM Rod Block Instrumentation Setpoints ...............................                          7 Stability Option III ..............................                                              8 References ..............................                                                        9

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                          Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                                         Page 4, Revision 0 CAUTION References to COLR Figures or Tables should be made using titles only; figure and table numbers may change from cycle to cycle.
LIST OF TABLES Table      Title                                                                                                          Page Table 1:   MCPR Limits ..................................................................                                   10 Table 2:   RBM System Setpoints ..................................................................                          11 Table 3:   PBDA Setpoints ..................................................................                                12 LIST OF FIGURES Figure     Title or Description                                                                                           Page Figure 1:  APLHGR Limit Versus Average Planar Exposure .................................................................. 13 Figure 2:  APLHGR Limit Versus Average Planar Exposure .................................................................. 14 Figure 3:  APLHGR Limit Versus Average Planar Exposure .................................................................. 15 Figure 4:  APLHGR Limit Versus Average Planar Exposure .................................................................. 16 Figure 5:  APLHGR Limit Versus Average Planar Exposure .................................................................. 17 Figure 6:  APLHGR Limit Versus Average Planar Exposure .................................................................. 18 Figure 7:  APLHGR Limit Versus Average Planar Exposure .................................................................. 19 Figure 8:  APLHGR Limit Versus Average Planar Exposure .................................................................. 20 Figure 9:  GEl3 and GE14 Flow-Dependent MAPLHGR Limit, MAPLHGR(F) ......................................... 21 Figure 10: GE13 and GE14 Power-Dependent MAPLHGR Limit, MAPLHGR(P) ....................................... 22 Figure 11: GE13 and GE14 Flow-Dependent MCPR Limit, MCPR(F) .......................................................... 23 Figure 12: GE13 and GE14 Power-Dependent MCPR Limit, MCPR(P) ........................................................ 24 Figure 13: Stability Option III Power/Flow Map: OPRM Operable, Two Loop Operation, 2923 MWt ....... 25 Figure 14: Stability Option III Power/Flow Map: OPRM Inoperable, Two Loop Operation, 2923 MWt ..... 26 Figure 15: Stability Option III Power/Flow Map: OPRM Operable, Single Loop Operation, 2923 MWt ..... 27 Figure 16: Stability Option III Power/Flow Map: OPRM Inoperable, Single Loop Operation, 2923 MWt..28 Figure 17: Stability Option III Power/Flow Map: OPRiM Operable, FWTR, 2923 MWt .............................. 29 Figure 18: Stability Option III Power/Flow Map: OPRM Inoperable, FWTR, 2923 MWt ............................ 30

PGN Nuclear Fuels Mgmt. & Safety Analysis                                              Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                              Page 5, Revision 0 Introduction and Summary This COLR revision was performed to support Brunswick Unit 1, Cycle 15 operation at up to 2923 MWt. The main changes are those associated with the thermal limits and Power-Flow maps.
This report provides the values of the power distribution limits and control rod withdrawal block instrumentation setpoints for Brunswick Unit 1, Cycle 15 as required by TS 5.6.5.
OPERATING LIMIT                                                                         REQUIREMENT Average Planar Linear Heat Generation Rate (APLHGR) limits                                TS 5.6.5.a.1 (with associated core flow and core power adjustment factors)
Minimum Critical Power Ratio (MCPR) limits                                                TS 5.6.5.a.2 (with associated core flow and core power adjustment factors)
Period Based Detection Algorithm (PBDA) Setpoint for Function 2.f of TS 3.3.1.1,          TS 5.6.5.a.3 Oscillation Power Range Monitor (OPRM)
Allowable Values and power range setpoints for Rod Block Monitor Upscale                  TS 5.6.5.a.4 Functions of TS 3.3.2.1 Per TS 5.6.5.b and 5.6.5.c, these values have been determined using NRC approved methodology and are established such that all applicable limits of the plant safety analysis are met. The limits specified in this report support single loop operation (SLO) as required by TS LCO 3.4.1 and inoperable Main Turbine Bypass System as required by TS 3.7.6.
In order to support the Stability Option III with an inoperable OPRM scram function, the following is also included in this report:
OPERATING LIMIT                                                           l        REQUIREMENT BWROG Interim Corrective Action Stability Regions                             TS 3.3.1.1 LCO Condition I This report conforms to Quality Assurance requirements as specified in Reference 1.

PGN Nuclear Fuels Mgmt. & Safety Analysis                                   Design Caic. No. 1B21-0625 B1C15 Core Operating Limits Report                                                   Page 6, Revision 0 Single Loop Operation Brunswick Unit 1, Cycle 15 may operate over the entire MEOD range with Single Recirculation Loop Operation (SLO) as permitted by TS 3.4.1 with applicable limits specified in the COLR for TS LCO's 3.2.1, and 3.2.2. The applicable limits are:
LCO 3.2.1, Average Planar Linear Heat Generation Rate (APLHGR) Limits: per Reference 1, the Figures 9 andlO described in the APLHGR Limits section below include a SLO limitation of 0.8 on the MAPLHGR(F) and MAPLHGR(P) multipliers.
LCO 3.2.2, Minimum Critical Power Ratio (MCPR) Limits: per Reference 1, Table 1 and Figures 11 and 12, the MCPR limits presented apply to SLO without modification.
Various indicators on the Power/Flow maps are provided not as operating limits but rather as a convenience for the operators: a single loop operation (SLO) Entry Rod Line is shown on the two loop operation maps to avoid regions of instability in the event of a pump trip; a maximum core flow line is shown on the single loop operation maps to avoid vibration problems; and APRM STP Scram and Rod Block nominal trip setpoint limits are shown at the estimated core flow corresponding to the actual drive flow-based setpoints to indicate where the operator may encounter these setpoints (LCO 3.3.1. 1, Reactor Protection System Instrumentation Function 2.b (Average Power Range Monitors Simulated Thermal Power - High Allowable Value).
Inoperable Main Turbine Bypass Svstem Brunswick Unit 1, Cycle 15 may operate with an inoperable Main Turbine Bypass System in accordance with TS 3.7.6 with applicable limits specified in the COLR for TS LCO 3.2.1 and 3.2.2.
Two or more bypass valves inoperable renders the System inoperable, although the Turbine Bypass Out-of-Service (TBPOOS) analysis supports operation with all bypass valves inoperable for the entire MEOD range and up to 110'F rated equivalent feedwater temperature reduction. The system response time assumed by the safety analyses from event initiation to start of bypass valve opening is 0.10 seconds, with 80% of the bypass flow capacity achieved in 0.30 seconds. The applicable limits are as follows:
LCO 3.2.1, Average Planar Linear Heat Generation Rate (APLHGR) Limits: in accordance with Reference 1 as shown in Figure 10, TBPOOS does not require an additional reduction in the MAPLGHR(P) limits, as the Turbine Bypass Operable and Inoperable limits are identical.
LCO 3.2.2, Minimum Critical Power Ratio (MCPR) Limits: in accordance with Reference 1, TBPOOS does not require an additional increase in the MCPR(P) multiplier as shown in Figure 12, as the Turbine Bypass Operable and Inoperable limits are identical. TBPOOS requires increased MCPR limits, included in Table 1.

PGN Nuclear Fuels Mgmt. & Safety Analysis                                   Design Calc. No. 11B21-0625 B1C15 Core Operating Limits Report                                                   Page 7, Revision 0 Feedwater Temperature Reduction A variation within 10F of nominal feedwater temperature has been evaluated as in compliance with normal operating limits. A feedwater temperature reduction of > I10F requires the use of FWTR MCPR limits (Table 1) and Stability Option III limits (Figures 17 and 18).
APLHGR Limits The limiting APLHGR value for the most limiting lattice (excluding natural uranium) of each fuel type as a function of planar average exposure is given in Figures 1 through 8. These values were determined with the SAFER/GESTR LOCA methodology described in GESTAR-II (Reference 2).
Figures 1 through 8 are to be used only when hand calculations are required as specified in the bases for TS 3.2.1. Hand calculated results may not match a POWERPLEX calculation since normal monitoring of the APLHGR limits with POWERPLEX uses the complete set of lattices for each fuel type provided in Reference 3.
The core flow and core power adjustment factors for use in TS 3.2.1 are presented in Figures 9 and
: 10. For any given flow/power state, the minimum of MAPLHGR(F) determined from Figure 9 and MAPLHGR(P) determined from Figure 10 is used to determine the governing limit.
MCPR Limits The Scram Speed MCPR OPTION A, OPTION B, and non-pressurization transient MCPR limits for use in TS 3.2.2 for each fuel type as a function of cycle average exposure are given in Table 1.
These values were determined with the GEMINI(TRACG) methodology and GEXL-PLUS critical power correlation described in GESTAR-II (Reference 2), and are consistent with a Safety Limit MCPR of 1.1 1 specified by TS 2.1.1.2.
The core flow and core power adjustment factors for use in TS 3.2.2 are presented in Figures 11 and
: 12. For any given power/flow state, the maximum of MCPR(F) determined from Figure 11 and MCPR(P) determined from Figure 12 is used to determine the governing limit.
All MCPR limits presented in Table 1, Figure 11 and Figure 12 apply to two recirculation pump operation and SLO without modification.
RBM Rod Block Instrumentation Setpoints The nominal trip setpoints and allowable values of the control rod withdrawal block instrumentation for use in TS 3.3.2.1 (Table 3.3.2.1-1) are presented in Table 2. These values were determined to be consistent with the bases of the ARTS program and the determination of MCPR limits with the GEMINI(TRACG) methodology and the GEXL-PLUS critical power correlation described in GESTAR-il (Reference 2). Reference 8 revised certain of these setpoints to reflect changes associated with the installation of the NUMAC PRNM system. The table also includes information

PGN Nuclear Fuels Mgmt. & Safety Analysis                                    Design Calc. No. 1821-0625 B1C15 Core Operating Limits Report                                                    Page 8, Revision 0 regarding required operability of the RBM, consistent with Technical Specification Table 3.3.2.1-1.
Stabilitv Option III Brunswick Unit 1 has implemented BWROG Long Term Stability Solution Option III (Oscillation Power Range Monitor-OPRM) with the methodology described in Reference 4. Plant specific analysis incorporating the Option III hardware is described in Reference 5. Reload validation has been performed in accordance with Reference 6. The resulting stability based MCPR Operating Limit is provided for two conditions as a function of OPRM amplitude setpoint in Table 3. If desirable, Table 3 would support higher stability limits for various MCPR operating limits greater than the least limiting Table 1 AOO OLMCPR values, but the suggested stability setpoints are bounded by Table 1. Table 3 shows that OLMCPR(SS) is never as limiting as Figure 11 for any listed OPRM setpoint (Amplitude Setpoint Sp). Table 3 also shows that OLMCPR(2PT) is never as limiting as Table 1 for an OPRM setpoint of 1.13. Therefore the OPRM PBDA setpoint limit referenced by function 2.f of Table 3.3.1.1-1 of Technical Specification 3.3.1.1 is 1.13 for Cycle 15.
Per Table 3-2 of Reference 6, an Sp value of 1.13 supports selection of a Confirmation Count Setpoint Np of 15 or less.
Six Power/Flow maps for use at up to 2923 MWt (Figures 13-18) were developed based on References 1 and 7 to facilitate operation under Stability Option III as implemented by function 2.f of Table 3.3.1.1-1 and LCO Condition I of Technical Specification 3.3.1.1. All six maps illustrate the region of the power/flow map above 25% power and below 60% flow where the system is required to be enabled.
The maps supporting an operable OPRM function 2.f (Figures 13, 15 and 17) show a Scram Avoidance Region, which is not a licensing requirement but is an operator aid to illustrate where the OPRM system may generate a scram to avoid an instability event. Figures 13 and 15 differ only in that the Figure 15 that supports SLO, indicates the maximum allowable core flow at 45 Mlbs/hr, and has the Simulated Thermal Power (STP) scram and rod block limits appropriately reduced for SLO.
Note that the STP scram and rod block limits are defined in Technical Specifications, the Technical Requirements Manual, and Plant procedures, and are included in the COLR as an operator aid rather than a licensing requirement. Figure 17 differs from Figure 13 by extending the existing regions to provide additional stability protection during FWTR. Intentional operation with SLO and FWTR is prohibited.
The maps (Figures 14 and 16) supporting an inoperable OPRM function 2.f show the BWROG-94078 Interim Corrective Actions stability regions required to support LCO Condition I.
Both figures also include a 5% Buffer Region around the Immediate Exit Region as an operator aid.
Figures 14 and 16 differ only in that the Figure 16 that supports SLO, indicates the maximum allowable core flow at 45 Mlbs/hr, and has the STP scram and rod block limits appropriately reduced for SLO. Figure 18 differs from Figure 14 by extending the existing regions to provide additional stability protection during FWTR. Intentional operation with SLO and FWTR is prohibited.

PGN Nuclear Fuels Mgmt. & Safety Analysis                                Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                               Page 9, Revision 1 References
: 1) BNP Design Calculation IB21-0625; "Preparation of the BIC15 Core Operating Limits Report,"
Revision 1, June 2005.
: 2) NEDE-2401 1-P-A; "General Electric Standard Application for Reactor Fuel," (latest approved version).
: 3) NEDC-31624P, "Loss-of-Coolant Accident Analysis Report for Brunswick Steam Electric Plant Unit 1 Reload 14 Cycle 15," Supplement 1, Revision 8, February 2004.
: 4) NEDO-31960-A, "BWR Owners Group Long-Term Stability Solutions Licensing Methodology," November 1995.
: 5) GE-NE-C51-00251-00-01, Revision 0, "Licensing Basis Hot Bundle Oscillation Magnitude for Brunswick 1 and 2," March 2001.
: 6) NEDO-32465-A, "Reactor Stability Detect and Suppress Solutions Licensing Basis Methodology for Reload Application," August 1996.
: 7) Design Calculation OB21-1015, Revision 2, "BNP Power/Flow Maps for Stability Option III,"
July 2003.
: 8) Design Calculation 1C51-0001 Revision 2, "BNP Power Range Neutron Monitoring System Setpoint Uncertainty and Scaling Calculation (1-CS 1-APRM 1 through 4 Loops and 1-C51-RBM-A and B Loops," October 2003
: 9) NEDE-32906P-A, Revision 1, "TRACG Application for Anticipated Operational Occurrences (AOO) Transient Analyses," April 2003.
: 10) GE-NE-0000-0022-8180-RO, "Brunswick Nuclear Station TRACG Implementation for Reload Licensing Transient Analysis," February 2004.

PGN Nuclear Fuels Mgmt. & Safety Analysis                                         Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                         Page 10, Revision 1 Table 1 MCPR Limits rExposure Non-pressurization Transient MCPR Limits Fuel Type                                                 Range: BOC - EOC GE13 & GE14                         l1.28 Pressurization Transient MCPR Limits 100% Power OLMCPR Turbine     Feedwater                        Scram        Exposure Range:               Exposure Range:
Bypass    Temperature        Fuel Type      Speed System      Normal?                         MCPR                BOC to              EOFPC-5029 MWd/MT Operable?                                     Option     EOFPC-5029 MWdIMT                   to EOC Operable      Normal        GE13 & GE14        A                  1.51                        1.56 B                  1.33                        1.38 Operable     Reduced       .GE13 & GE14        A                  1.51                        1.56 B                  1.33                        1.38 Inoperable     Normal        GE13 & GE14        A                  1.60                        1.60 B                  1.42                        1.42 Inoperable    Reduced        GE13 & GE14        A                  1.66                        1.66 B                  1.48                        1.48 This Table is referred to by Technical Specifications 3.2.2, 3.4.1 and 3.7.6.

PGN Nuclear Fuels Mgmt. & Safety Analysis                                         Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                         Page 11, Revision 0 Table 2 RBM System Setpoints Setpointa                     J    Trip Setpoint        Allowable Value bl Lower Power Setpoint (LPSP       )                     27.7
* 29.0 Intermediate Power Setpoint (IPSPb)                    62.7
* 64.0 High Power Setpoint (HPSP      )                       82.7
* 84.0 Low Trip Setpoint (LTSPC)
* 114.1
* 114.6 Intermediate Trip Setpoint (ITSPC)
* 108.3
* 108.8 High Trip Setpoint (HTSPC)
* 104.5
* 105.0 td2                                               *2.0 seconds          < 2.0 seconds a    RBM Operability requirements are not applicable:
(1) if MCPR &#x17d; 1.70; or (2) if MCPR 2 1.45 and thermal power k 90% Rated Thermal Power.
b    Setpoints in percent of Rated Thermal Power.
C    Setpoints relative to a full scale reading of 125.
For example,
* 114.1 means
* 114.1/125.0 of full scale.
This Table is referred to by Technical Specification 3.3.2.1 (Table 3.3.2.1-1).

PGN Nuclear Fuels Mgmt. & Safety Analysis                                         Design CaIc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                         Page 12, Revision 1 Table 3 PBDA Setpoints OPRM Setpoint               OLMCPR(SS)               OLMCPR(2PT) 1.05                        1.2375                     1.0925 1.06                     1.2651                     1.1169 1.07                     1.2940                     1.1424 1.08                     1.3243                     1.1691 1.09                     1.3559                     1.1971 1.10                     1.3892                     1.2264 1.11                     1.4224                     1.2558 1.12                     1.4573                     1.2866 1.13                     1.4940                     1.3190 1.14                     1.5325                     1.3530 1.15                     1.5731                     1.3888 Acceptance Criteria      Off-rated OLMCPR @              Rated Power 45% Flow                   OLMCPR PDBA Setpoint                          Setpoint Value Amplitude S.                   1.13         1.14         1.15 Confirmation Count Np                 15            16          16 This Table is referred to by Technical Specification 3.3.1.1 (Table 3.3.1.1-1).

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                     Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                                      Page 13, Revision 0 Figure 1 Fuel Type GE13-P9DTB405-5G6.017G5.0-1OOT-146-T-2378 (GE13)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 14.0    -    . a       . -  * -        . -      . -   . - . -     If -      . -    Ea     . -   . -     .-
13.0 This Figure is Referred To By I                                         Technical Specification 3.2.1   .
12.0                   I I                              "N 11.0.
K           Exposure (GWd/Mt) 0.00 0.22 1.10 Limit (kW/ft) 10.71 10.78 10.91 i  10.0                  2.20        11.08 3.31       11.22 I-                       4.41        11.35 5.51       11.47 6.61        11.61 X
   -J 9.0      I           7.72 8.82 11.75 11.89 EL 9.92        12.04 11.02        12.18 13.78        12.17                        Permissible 8.0                 16.53        12.02                         Region of 19.29        11.82                         Operation 22.05        11.58 7.0 27.56 33.07 38.58 11.17 10.60 10.18
__~~_ __                                     _
44.09         9.82 49.60         9.49 55.12         9.19 6.0                 60.63         8.81 64.74         8.51 5.0 0      5 SI I 10   15        20 I _
25 p
30 p   I 35 a
40 pa 45 p
50 pa 55
                                                                                                 .a    p 60    65 a
70 AVERAGE PLANAR EXPOSURE (GWd/MT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                            Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                                Page 14, Revision 0 Figure 2 Fuel Type GE13-P9DTB402-13G6.OI1G2.0-10OT-146-T-2379 (GE13)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 13.0   -   . -    .-     .-     .-    S -   * -     S-    *-     S -    * -    S fl     *-      *-
This Figure is Referred To By 12.0                                                       Technical Specification 3.2.1 _
Exposure     Limit 11.0 7        (GWd/Mt) 0.00 0.22 1.10 2.20 3.31 (kW/ft) 10.45 10.53 10.63 10.76 10.90 4.41        11.04 J 10.0               5.51        11.19 6.61        11.34 7.72       11.50 0~
   -i                   8.82        11.66 9.92        11.81 11.02       11.92 13.78        11.90         Permissible 9.0             16.53        11.86 _          Region of             -       >      -_
19.29        11.75           Operation 22.05        11.52 27.56        11.13 33.07        10.53 38.58        10.06 44.09         9.64 8.0             49.60         9.25 55.12         8.90 60.63         8.56 64.31         8.33 7.0   -    I                            -  S -     S  -  i-     I -    U -       -     I -     I -
0     5      10    15     20    25    30      35    40     45     50     55       60      65    70 AVERAGE PLANAR EXPOSURE (GWdIMT)

PGN Nuclear Fuels Mgmt. &Safety Analysis                                                                   Design CaIc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                                                       Page 15, Revision 0 Figure 3 Fuel Type GE14-PIODNAB416-17GZ-10OT-150-T-2496 (GE14)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 12.0     -     . -    p-        .-   p-      *-   mn       *-      * -        .-      .-          . -         .-     . -
NL-                          This Figure is Referred To By I 11.0                                                             I Technical Specification 3.2.1 F
                           / Exposure        Limit     \
(GWd/Mt)        (kWlft) 0.00        9.27 10.0 7
0.22        9.33 1.10        9.44 2.20        9.59       -
3.31        9.76 4.41        9.93 9.0                       5.51       10.11 6.61       10.30 7.72       10.50                                        I                     -
I--                            8.82       10.71 9.92       10.91 3      8.0 4-4                11.02       11.12 CD                            12.13       11.31 13.23       11.36 a-14.33       11.35 15.43       11.34                   Permissible 7.0     -              16.53       11.31 18.74       11.23                     Region of 22.05       11.03                     Operation 27.56       10.60 6.0 I-    -
33.07 38.58 10.12 949 I
_ _ _             _ _   I__          _ _ _      _   _          I__
44.09         8.91 49.60         8.37 55.12         7.87 60.63         6.53 5.0 1                  64.27         4.88 4.0   -      I l l                           _
I -      .
I -      I. -     p__-        I -         _
U-      I 0       5     10         15  20      25   30       35       40        45      50          55          60     65     70 AVERAGE PLANAR EXPOSURE (GWd/MT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                            Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                             Page 16, Revision 0 Figure 4 Fuel Type GE14-PlODNAB425-16GZ-1OOT-150-T-2497 (GE14)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 12.0        *    *           *
* S
* This Figure is Referred To By 11.0                                                 I Technical Specification 3.2.1 I-10.0 Exposure (GWd/Mt)
Limit (kW/ft)
                                                \x 0.00       9.26 0.22       9.33 1.10       9.43 2.20       9.57 9.0            3.31       9.72 4.41       9.88 5.51       10.04 6.61       10.21 I--                     7.72       10.34 8.0 1              8.82       10.48 9.92       10.58
    -j                     11.02       10.70 12.13       10.81 C-13.23       10.80              Permissible 7.0               14.33       10.79 15.43       10.79
                                                    -      Region of                         -       -
16.53       10.79               Operation 18.74       10.77 22.05       10.65 27.56       10.28 6.0 33.07        9.84 38.58        9.39 44.09        8.92 49.60        8.42 55.12        7.89 5.0               60.63        5.67 62.29        4.91 4.0        I _I                                         _       _
0     5     10     15  20       25    30   35     40    45     50     55     60      65    70 AVERAGE PLANAR EXPOSURE (GWdIMT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                           Design Calc. No. 1B21-0625 B1C15Core Operating Limits Report                                                             Page 17, Revision 0 Figure 5 Fuel Type GE14-PIODNAB438-12G6.0-1OOT-150-T-2498 (GE14)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 12.0 This Figure is Referred To By I 11.0                                                ITechnical Specification 3.2.1 _
                   *1   tL     I Exposure    Limit    I 10.0            (GWd/Mt)    (kW/ft) 0.00       9.44 0.22       9.54 1.10       9.67 2.20       9.81 9.0               3.31       9.95 Z=                     4.41      10.09 5.51      10.20 6.61      10.31 I--                    7.72       10.43 8.0               8.82       10.55
    -j 9.92       10.67 11.02       10.79 12.13       10.92 a-                    13.23       10.93              Permissible 7.0              14.33       10.92 Region of 15.43       10.91 16.53       10.89                Operation 18.74       10.82 22.05       10.61 27.56       10.19 6.0 33.07        9.76 38.58        9.33 44.09        8.87 49.60        8.38 55.12        7.84 5.0 -
60.63        5.55 62.10        4.88 4.0   -   I - U                     I -  I -  I -     I -    I     U-     I -    U -     I -
0    5     10     15  20       25   30   35      40     45    50     55     60      65    70 AVERAGE PLANAR EXPOSURE (GWd/MT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                        Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                                        Page 18, Revision 0 Figure 6 Fuel Type GE14-PIODNAB413-16GZ-10OT-150-T-2660 (GE14)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 12.0      -  . I                        .-      I -    *-        U -   I -    I -     *S   *-      I -
                            -      I~ -    I This f    Figure is Referred Toy 11.0                                                            {-j  Technical Specification 3.2.1 II               I        4 Exposure (GWd/Mt)
Limit (kW/ft)     K                     l 10.0  -
0.00 1.10 9.57 9.66               K~I 2.20        9.77 3.31        9.92 4.41       10.08 5.51       10.26 9.0 4                 6.61       10.44 7.72       10.59 8.82       10.74 F                         9.92       10.87 11.02        11.00
:   8.0-                12.13        11.12 13.23        11.15 It w                       14.33        11.16 0~                      15.43        11.16 15.99        11.16 Permissible 16.53        11.16 7.0 J 18.74        11.13                        Region of       -       -
21.09        11.02                        Operation 22.05        10.98 27.56        10.57 33.07        10.15 6.0 4               38.58         9.65 44.09 49.60 55.12 9.12 8.59 8.04 I                I 60.63         6.48 5.0    I            63.50         5.18 64.16         4.88 4.0                                           urn  4       !
* m-    4mu     m    4m 0       5  10         15     20       25     30     35        40    45     50      55    60     65    70 AVERAGE PLANAR EXPOSURE (GWdIMT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                               Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                              Page 19, Revision 0 Figure 7 Fuel Type GE14-PIODNAB429-18GZ-IDOT-150-T-2661 (GE14)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 12.0       U  -    I  -  *-       p
* p     I            p      p     p      p     .
This Figure is Referred To By 11.0       +-+           4            4 Technical Specification 3.2.1
                                                                                     .      i
[
Exposure   Limit (GWdIMt)   (kW/ft) 7 10.0 0.00       8.89 1.10       9.05 2.20       9.16 9.0   2                     3.31 4.41 5.51 6.61 9.29 9.43 9.55 9.68                     I-I 7.72       9.81 8.82       9.94 I-j                              9.92     10.08 8.0     -      -
11.02     10.23 0                               12.13     10.28 13.23     10.31
   -j IL                              14.33     10.34 15.43     10.37            Permissible 7.0                        15.99     10.39             Region of -       -
16.53     10.41            Operation 18.74     10.49 21.09     10.53 22.05     10.55 6.0 4              l       27.56     10.35
                                                                                  --It--
33.07       9.89 38.58       9A3 5.0   1-44.09 49.60 55.12 60.63 8.95 8.45 7.92 5.83 62.51       4.97 4.0   -    p      p  - U                     U     a-    p      p         -  P-     U -     P-0     5      10    15       20  25      30    35    40     45     50    55     60     65    70 AVERAGE PLANAR EXPOSURE (GWdIMT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                  Design CaIc. No. 1B21-0625 B1C15 Core Operating Limits Report                                                                  Page 20, Revision 0 Figure 8 Fuel Type GE14-PlODNAB437-12G6.0-IOOT-150-T-2662 (GE14)
Average Planar Linear Heat Generation Rate (APLHGR) Limit Versus Average Planar Exposure 12.0   -   .-        .-      . -    *-      * -    -   . -     I -    I -   * -    *-    . -     I -
11.0       --     4          +      +             +    --
This Figure is Referred To By I Technical Specification 3.2.1 F-10.0 -                  Exposure   Limit (GWd/Mt)   (kW/ft) 0.00         9.06 9.0 2
              /                 1.10 2.20 3.31 4.41 9.20 9.31 9.43 9.55 5.51         9.68 6.61         9.81 I-                          7.72         9.95 3   8.0                     8.82 9.92 10.09 10.23 CD
_i                         11.02       10.38
    -j 12.13       10.45 EL                         13.23       10.48 Permissible 7.0                    14.33       10.51 15.43       10.54                  Region of                                 -
15.99       10.55                  Operation 16.53       10.56 18.74       10.56 21.09       10.49 6.0 -         kl       22.05       10.47 27.56       10.20 33.07         9.87 38.58         9.42 44.09         8.95 5.0 4                  49.60         8.45 55.12         7.91 60.63         5.56 62.02         4.91 4.0   -    I -      a                           I -    m-     I -    m-     a-    a-     a-     a-0     5        10       15   20       25   30    35      40     45    50     55     60     65     70 AVERAGE PLANAR EXPOSURE (GWd/MT)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                 Design Calc. No. 1B21-0625 BlC15 Core Operating Limits Report                                                                   Page 21, Revision 0 Figure 9 GE13 and GE14 Flow-Dependent MAPLHGR Limit, MAPLHGR(F) 1.10 1.05 -
I     I     I      I    I This Figure is Referred To By Technical Specifications I I___
ITwo Loop Operation Limit 1.00          _I 3.2.1, 3.4.1 and 3.7.6 i      I               I I I7 I7 I 4.-     -
0.95    -
I I I I Max Flow = 102.5%
7/ /
f a 0.90 107%
112%       -x         72/ /
U.
U-
    <    0.85 117%
I                   77
                                                           -4,,
L.I.1.ILK
                                                                           <<{Si gle Loop Operation Limit1 0
                                      / / /                )
lIl. T l'~
Cog0.80 U-a.
j; 0.75     II-..- J_]            .. 1111 7ii I
                                                                                             .m-
                   , ,         ,A, c 0.70 a) la e F/                              MAPLHGR(F) = MAPFACF
* MAPLHGRsT MAPLHGRsTI = Standard MAPLHGR Limits 0                                             MAPFACA(F) = Minimum (1.0, AFWcIIOO+BF) rr- 0.60                                      WC = % Rated Core Flow AF And BF Are Fuel Type Dependent Constants Given Below:
Max Core Flow 0.55-                                        (% Rated) 102.5            0.6784             0.4861 0.50-                                          107.0            0.6758             0.4574 112.0            0.6807             0.4214 117.0            0.6886             0.3828 0.45                             l     _
30     3      4 I     I I     7 I 7 I    I    8 I   9 I      9 I   I     I 10    11 30     35     40    45     50   55   60    65     70  75    80    85    90       95   100 105 110 Core Flow (% Rated)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                                         Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report Figure 10                                                Page 22, Revision 0 GE13 and GE14 Power-Dependent MAPLHGR Limit, MAPLHGR (P) 1.05
               +-          ]              I             I  _I    _
This Figure is Referred To By _ II 1.00 Technical Specifications I          I     I    II                  I    I 0.95 -                        3.2.1, 3.4.1 and 3.7.6         _ _                ;             I        I      I
                                                                    . A      i  .          I   i        I            I     -
                                                                                                                         /
0.90 I I I I I
  -0.85                           fTwo        Loop Operation                   I I     0.80 71 111 2
I-o 0.75 U
U.                                                                                      FsTgl    Loop OperatinLm IL
:> 0.70
   < 0.65 2
I    I        I       I       I C) 0.60
                            ".,,  r -I-         -      1IIL MAPLHGR(P) = MAPFACp
* MAPLHGRsTO
                                  - Core Flow < 50%
c)
Turbine Bypass 1        MAPLHGRSTO = Standard MAPLHGR Limits
                         , ,..          Operable or      I it  0.55                  _X        Inoperable           For P<23%:
a)               I.
0             I          I                   n~     Ir-~For No     Thermal Limits Monitoring Required 23% < P < 26%:
0.50                                                     For Core Flow < 50% & Turbine Bypass Operable or Inoperable MAPFACP = 0.567 + 0.0157 (P-26%)
For Core Flow > 50% & Turbine Bypass Operable or Inoperable 0.45       -      _       Core Flow > 50%                         MAPFACp = 0.433 + 0.0063 (P-26%)
For P a26%
Operable or                 MAPFACp = 1.0 + 0.005224 (P-100%)
0.40  -
sllX      Inoperable 0.35            .
I I
I I         I          I         I     I      I        I      I      I      I n(inn v.sv    0 l l I   3 . 4 . 4         5 I11  5
[      .         .       i    7 I1 1I11 8      8       9    9   1 20      25          30      35     40   45     50       55     60        65      70    75       80     85       90   95 100 Power (% Rated)

PGN Nuclear Fuels Mgmt. & Safety Analysis                        Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report Figure 11                      Page 23, Revision 0 GE13 and GE14 Flow-Dependent MCPR Limit, MCPR(F) 1.80 1.70 1.60 C
IL 1.50 U
1.40 1.30 1.20 20       30       40       50  60      70       80 90   100       110     120 Core Flow (% Rated)

PGN Nuclear Fuels Mgmt. & Safety Analysis                                                             Design Calc. No. 1B21-0625 BI1C15 Core Operating Limits Report Figure 12                                         Page 24, Revision 0 GE13 and GE14 Power - Dependent MCPR Limit, MCPR (P) 3.80 3.70 .- OLMCPR -
3.60     _  -l_        l                      '     '    Rated MCPR Multiplier (Kp)         '      '     '    ',
3.50 3.40 1 Core Flow > 50%:                                                   -
S   3.30                         Turbine Bypass                                                    _ T-        _
v   3.20                            InOperableor                 Operating Limit MCPR:
V OLMCPR(P) = Kp-OLMCPR(100)
IL  3.10 N   3.00                  = ==          =     =     =     =       For P <23%:=
l      No Thermal Limits Monitoring Required 2.90 W   2.80   =        -         =      =__     ___    -     -       For 23% <  P < PBYPASS: Where PBYPASS =26%
EL                                                                    Turbine Bypass Operable or Inoperable O   2.70 For Core Flow > 50%
O 2.60 OLMCPR(P)= [ 3.13+ 0.0900(26% - P)]
2.50 Core Flow < 50%                           For CoreFlow <50%
2.40               fl\ lTurbine Bypass                             OLMCPR(P) -- [2.34 + 0.0700(26% - P)]
2.30                          Operable or Inoperable                      For 26% < P < 45%:
      $   2.20     =                                           _          Kp= 1.28 +0.0135 (45% -P)
Al 2.10 CL                                                                For 45% < P < 60%:
2.00                                                              Kp = 1.18+ 0.00667 (60% - P)
      'a  1.90         -  -_                        -     _-            For60% <P 1.80     =      -=         -       -      --                      Kp 1.00 + 0.00450 (100% - P) r  1.70 E  1.60 Y 1.50 5   1.40
_____                 o=                 ==                    This Figure is Referred To By 1.30 Technical Specification Y 1.20                                                                                3.2.2, 3.4.1, 3.7.6 1.10 1.00 20    251       30        35      40    45    50     55      60    65    70     75    80     85    90   95   100 IPAS                                     Power (% Rated)

PGN Nuclear Fuels Mgmt. Safety Analysis                               Figure 13                                     Design Caic. No. 1B21-0625 B1C15 Core Operating Limits Report                     Stability Option IlIl Power/Flow Map                                   Page 25, Revision 0 I                            OPRM Operable, Two Loop Operation, 2923 MWt This Figure supports Improved Technical Specification 3.3.1.1 and the Technical Requirements Manual Specification 3.3 120.0-,.              d                                                                                           Minimjum    M axim um
            '1 . ~ X:.0 {                                                                                                (M ELLL)      (ICF)
Core       Core Pow er      Flowa,      Flow,
                   ! t                                                                                            %
100 M Ibs/hr 76.19 M IbsJhr 80.47 100.0                                                                                                      99        75.04       80.47 98        73.89       80.47 97        72.75       80.47 96        71.61       80.47 90.0                                                                                                      95        70.49      80.47 94        69.36       80.47 93        68.25      80.47 92        67.13      80.47 80.0                                                                                                      91 90 06.03 64.93 80.47 80.47 89        63.83      80.47 88        62.74      80.47 70.0                                                                                                      87 86 61.66 60.58 80.51 80.60 a5        59.50      80.70 84         58.43      80.79 83         57.37      80.90 I
60.0                                                                                                      82        56.31      81.05 S1        55.25      81.21 80         54.20      81.36 79         53.16      81.52 50.0                                                                                                     78         52.12      81.67 77         51.09      81.83 76         50.05      81.98 75         49.02      92.13 40.0                                                                                                     74         48.00      82.29 73         46.98      82.44 72         45.96      82.60 71        44.95       82.75 30.0                                                                                                     70 89 43.94 42.94 82.91 83.06 69        41.94       83.21 67        40.95       83.37 20.0                                                                                                     66 65 39.96 38.97 93.52 83.68 64         37.99      83.83 63        37.01       83.99 62 10.0                                                                                                     61 38.04 35.06 84.14 84.29 60        34.10       84.45 59        33.13       84.80 56        32.17       84.70 0.0 0.0        7.7    15.4   23.1 30.8   38.5     46.2      53.9      61.6    69.3  77.0  84.7  92.4  Mlbs/hr Core Flow 0          10      20    30    40     50      60         70       80      90    100   110   120 % CoreFlow cOI

PGN Nuclear Fuels Mgmt. Safety Analysis                           Figure 14                                   Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                 Stability Option IlIl Power/Flow Map                                  Page 26, Revision 0 I
OPRM Inoperable, Two Loop Operation, 2923 MWt 120.0 This Figure supports Improved Technical Specification 3.3.1.1 and the Technical Requirements Manual Specification 3.3                       I M inimum   M i  I    i i;                                                                                       (M ELLL)
Maximum (IC F) 110.0                                                                                              Power Core Flow, Core Flow.
                                                                                                            %       M lbslhr   M lb lhr 100        76.19      80.47 100.0                                                                                                99        75.04      80.47 98        73.89      80.47 97        72.75      80.47 96        71.61      80.47 90.0                                                                                                95        70.49      80.47 94        69.36      80.47 93        68.25      80.47 92        67.13      80.47 80.0                                                                                                91 90 66.03 64.93 80.47 80.47 89        63.83      80.47 88        62.74      80.47 70.0                                                                                                87 86 61.66 60.58 60.51 80.60 85        89.50      80.70 0
84        58.43      80.79 i  60.0                                                                                                83 82 57.37 56.31 80.90 81.05
: a.                                                                                                      81        55.25      81.21 80        54.20      81.36 79        53.16      81.52 50.0                                                                                                78        52.12      81.67 77        51.08      81.83 76        50.05      81.98 75         49.02      82.13 40.0                                                                                               74         48.00      82.29 73         46.98      82.44 72         45.96      82.60 71         44.95      82.75 30.0                                                                                               70         43.94      82.91 89         42.94      83.06 68         41.94      83.21 67         40.95      83.37 20.0                                                                                               66         39.96      83.52 65         38.97      83.68 84         37.99      83.83 63         37.01      83.99 10.0                                                                                               62 61 36.04 35.06 84.14 84.29 60         34.10      84.45 59         33.13      84.60 0.0                                                                                               58         32.17      84.70 0.0      7.7     15.4  23.1 30.8   38.5    46.2       53.9     61.6    69.3  77.0 84.7  92.4  Mlbs/hr Core Flow 0        10      20    30   40      50     60         70       80     90    100   110  120 % Core Flow CO0z

PGN Nuclear Fuels Mgmt. Safety Analysis                                              Figure 15                                                            Design Calc. No. 1B21-0625 B1C1 5 Core Operating Limits Report                                   Stability Option IlIl Power/Flow Map                                                          Page 27, Revision 0 OPRM Operable, Single Loop Operation, 2923 MWt This Figure supports Improved Technical Specification 3.3.1.1 and the Technical Requirements Manual Specification 3.3 120.0                                                                                t                                                                                        '"7 l l~:srHU t _.,r. , F 110.0            f              t:              I     uw       ui1 i     'fl ji-       2t:jK-w                APriVIST              1clr                MELCIoe        core Ii                                                                                                I 100        761.19      8.0.4 7 100.0                                                 II                                                               A.Rm   STP               99        75.0     4 80.47 98        73.89       80.47 i0               ld Blok         i      97        72.75       80 .4 7 96       7 1 .6 1     8 .47 90.0                                1r           Enable.                                    orRM                                               95       7 0.4 9      80.4 7 11        200                                                                      -0.                                                 a89 82        56.31 42.9 4 810.57 830.067 400m :_i x3     :                                 -11llllll1 ll-IIS             i j!-        ltl        178           52.1,2      82-1.67 h7                                                                                                                            4    29.0   822.4 60B . (LMniu  Sciahram Avoidance Ro f     icuain   f I .
70.0 8o 4
2       4 48.0 8437.9 64.98 6604 82.28 83.839 820.44 841 t8                                                    2pped  35.06       841.29 300                                                                                                                                           7009 6           3.94 3 4.10      82 14 1 841.456 4..958                                                        3.136     84I.602 758      3 . 22.17   8.7 6 7.75    38.9        8.36 072. 54082     3.       62      539       6.            93      7.           4          2           lsh cor Flow82 6 0       10         20         30             40        50    so         70        80        90        100        110        120 % Core Flow

PGN Nuclear Fuels Mgmt. Safety Analysis                            Figure 16                                   Design Calc. No. 1B21-0625 BIC1 5 Core Operating Limits Report                 Stability Option III Power/Flow Map                                   Page 28, Revision 0 OPRM Inoperable, Single Loop Operation, 2923 MWt This Figure supports Improved Technical Specification 3.3.1.1 and the Technical Requirements Manual Specification 3.3 120.0                                                                                                        Minim urn  M exim um (MEL L)      (ICF)
C ore      C ore 110.0                                                                                              Power       Flow,      Flow,
                                                                                                             %       M Ib shr   M Ibelhr 100        76.19      80.47 99        75.04      80.47 100.0                                                                                                98        73.89      80.47 97        72.75      80.47 96        71.61      80.47 95        70.49      80.47 90.0                                                                                                94        69.36      80.47 93        68.25      80.47 92        67.13      80.47 91        68.03      80.47 80.0                                                                                                90        64.93      80.47 89        63.83      80.47 88        62.74      80.47 87        61.66      80.51 70.0                                                                                                86        60.58      80.60 85        59.50      80.70 84        58.43      80.79 83        57.37      80.90 I   60.0                                                                                                82        56.31      81.05
: a.                                                                                                       81        55.25      81.21 80         54.20      81.36 79        53.16      81.52 50.0                                                                                               78         52.12      81.67 77         51.08      81.83 76         50.05      81.98 75         49.02      82.13 40.0                                                                                               74         48.00      82.29 73         46.98      82.44 72         45.96      82.60 71         44.95      82.75 30.0                                                                                               70 69 43.94 42.94 82.91 83.06 68         41.94      83.21 67         40.95      83.37 20.0                                                                                               66 65 39.96 38.97 83.52 83.68 64         37.99      83.83 63         37.01      83.99 10.0                                                                                               62 61 36.04 35.06 84.14 84.29 60         34.10      84.45 59         33.13      84.60 0.0  -"
58         32.17      84.70 0.0    7.7     15.4    23.1 30.8   38.5    46.2      53.9     61.6    69.3  77.0  84.7  92.4  Mlbs/hr Core Flow 0      10      20      30   40     50     60         70       80     90    100   110   120 % Core Flow
( 0*Y

PGN Nuclear Fuels Mgmt. Safety Analysis                         Figure 17                                     Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report               Stability Option IlIl Power/Flow Map                                     Page 29, Revision 0 OPRM Operable, FWTR, 2923 MWt 120.0 -1T This Figure supports Improved Technical Specification 3.3.1.1 and the Technical Requirements Manual Specification 3.3                       I Minim um     M axim um (M ELLL)        (IC F) 110.0                                                                                             Power Core Flow, Core Flow,
                                                                                                            %       M lbslhr     M lb/ihr 100        76.19        80.47 100.0                                                                                               99        75.04        80.47 98        73.89        80.47 97        72.75        80.47 96        71.61        80.47 90.0                                                                                               95 94 70.49 89.36 80.47 80.47 93        68.25        80.47 92        87.13        80.47 80.0                                                                                               91 90 86.03 64.93 80.47 80.47 89        63.83        80.47 88        62.74        80.47 87        61.66 70.0                                                                                               88        60.58 80.51 80.60 85        59.50        80.70 84        58.43        80.79 83        57.37        80.90 0    60.0                                                                                               82        56.31        81.05 a-1                                                                                                     81        55.25        81.21 80        54.20        81.36 79        53.16        81.52 50.0                                                                                               78        52.12        81.67 77        51.08        81.83 76        50.05        81.98 75        49.02        82.13 40.0                                                                                               74        48.00        82.29 73        46.98        82.44 72        45.96        82.60 71        44.95        82.75 30.0                                                                                              70 69 43.94 42.94 82.91 83.06 68         41.94        83.21 67         40.95        83.37 20.0                                                                                              66 65 39.96 38.97 83.52 83.68 64         37.99        83.83 63         37.01        83.99 62         36.04        84.14 10.0                                                                                              61         35.08        84.29 60         34.10        84.45 59         33.13        84.60 58         32.17        84.70 0.0 0.0   7.7     15.4    23.1 30.8 38.5    46.2      53.9      61.6    69.3   77.0  84.7  92.4  Mlbs/hr Core Flow 0    10       20      30   40   50     60         70       80      90    100    110   120 % Core Flow co5

PGN Nuclear Fuels Mgmt. Safety Analysis                                              Figure 18                                              Design Calc. No. 1B21-0625 B1C15 Core Operating Limits Report                                  Stability Option IlIl Power/Flow Map                                                 Page 30, Revision 0 OPRM Inoperable, FWTR, 2923 MWt This Figure supports Improved Technical Specification 3.3.1.1 and the Technical Requirements Manual Specification 3.3 120.0 114
                                    - '    4 1 bthb' 11.0    ZM       a         PMEaldeo g       3             .                        STP(M                       ELLIL)
Inifm   ur m14a(IC F) ximum
* ADICore                                          Core 1             1     t5/oufeUgo                                   APASPRM STP%                             MishrMbsh 100.0      IIR                                                           En                                                        99        79.04         90.4 90B0                                        I               f rRegti fetn                 . T                  t
                                                                                                                                .1 91 99 9
8.3 73.99         8.4 0.47 6.93 2            8 0.4 7 90.6                                                                                          89 62.749 6
a0 .4 7 90.47 d 4:2f       6         59.0            0.470 7400 60.0                     '                                  1                                                                    9          61.66 67.,37       80.51 90.90 Rei .A       Manual0SA.983                                                                                        8         6             80.60 f                        7fI 9        5 3.163       91.52 726        45.96         820.60 2005                                                                                           ~6     9.960       830.52 40.0                       L74                                                                                                                            8.29 200- 41j!{ll',,pi                 i                                            1              1     8.
f                   80 684 54.209 5 8.4 341 813.6 840.45 5031         4. .2       841.360
: 0.                                                                                         58          32.17        84.702
: 0. 73814 23185      462         5.9     6.6    6.      7              47      94    Mlsh Cor Flow 0              10        20       30         40     50       60          70      80     90     100           110      120 % Core Flow}}