Proposed Tech Specs Re Reactivity Control Sys Moderator Temp Coefficient & Core Operating Limits ReptML20067C099 |
Person / Time |
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Site: |
Davis Besse |
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Issue date: |
02/06/1991 |
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From: |
CENTERIOR ENERGY |
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To: |
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Shared Package |
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ML20067C093 |
List: |
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References |
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NUDOCS 9102110196 |
Download: ML20067C099 (6) |
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Category:TECHNICAL SPECIFICATIONS
MONTHYEARML20216E6111999-09-0707 September 1999 Proposed Tech Specs 3/4.3.2.1 Re Safety Features Actuation Sys Instrumentation & Associated Bases ML20210H0731999-07-28028 July 1999 Proposed Tech Specs 3/4.7.5.1, Ultimate Heat Sink, Allowing Plant Operation in Modes 1-4 with Water Temp Less than or Equal to 90 F ML20210G4311999-07-27027 July 1999 Proposed Tech Specs,Changing TSs 6.4, Training, 6.5.2.8, Audits, 6.10, Record Retention, 6.14, Process Control Program & 6.15, Odcm ML20210G4801999-07-26026 July 1999 Proposed Tech Specs 3/4.3.2.1 Re Safety Features Actuation Sys Instrumentation & Associated Bases ML20210G9161999-07-26026 July 1999 Proposed Tech Specs 3/4.3.3.1, Radiation Monitoring Instrumentation, 3/4.3.3.2, Instrumentation - Incore Detectors & 3/4.3.3.9, Instrumentation - Waste Gas Sys Oxygen Monitor ML20210G5391999-07-26026 July 1999 Proposed Tech Specs Re Implementation of 10CFR50,App J, Option B for Type B & C Containment Leakage Rate Testing ML20195F9351999-06-10010 June 1999 Proposed Tech Specs,Revising TS 3/4.6.4.4, Hydrogen Purge Sys, TS 3/4.6.5.1, Shield Bldg Emergency Ventilation Sys & TS 3/4.6.5.1, Crevs ML20207E7941999-05-21021 May 1999 Proposed Tech Specs Allowing Use of Expanded Spent Fuel Storage Capability ML20205E5031999-03-19019 March 1999 Proposed Tech Specs Withdrawing Proposed New Action B, Previously Submitted in 981027 Application ML20204F1821999-03-0909 March 1999 Proposed Tech Specs,Adopting Changes in Frequency & Scope of Volumetric & Surface Exams Justified by W TR WCAP-14535A ML20155E3231998-10-28028 October 1998 Proposed Tech Specs Revising Various Sections of 6.0, Administrative Controls, Including Relocation of 6.11 Contents to Plant Ufsar,Per NUREG-1430,Rev 1 ML20155E4971998-10-28028 October 1998 Proposed Tech Specs 4.0.2 Re Applicability of 25% Surveillance Interval Extension Allowance ML20155D7791998-10-27027 October 1998 Proposed Tech Specs Relocating TS SR 4.6.5.1.d.4 Re Evs Negative Pressure Testing to TS 3/4.6.5.2,deleting TS Definition 1.24 & Making Related Changes Associated with Deletion of Subject Definition ML20155E0721998-10-27027 October 1998 Proposed Tech Specs Revising 3/4.3.1.1 Re RPS Instrumentation & 3/4.3.2.3 Re ARTS Instrumentation,To Provide Potential Reduction in Spurious Trip Rate for Potential Cost Savings in Excess of $50,000 ML20155D8521998-10-27027 October 1998 Proposed Tech Specs Revising SRs 4.8.2.3.2.d,4.8.2.3.2.e, 4.8.2.3.2.f & Table 4.8-1 Re Testing of 125 Volt DC Station Batteries & Applicable TS Bases ML20151W2991998-09-0808 September 1998 Proposed Tech Specs Revising Section 3/4.7.6, Plant Systems - CREVS & Associated Bases ML20151W3071998-09-0808 September 1998 Proposed Tech Specs Permitting Use of Framatome Cogema Fuels M5 Advanced Alloy for Fuel Rod Cladding & Fuel Assembly Spacer Grids ML20217P8351998-04-24024 April 1998 Proposed Tech Specs Clarifying Discussion of Margin Between RPS High Pressure Trip Setpoint & Lift Setting for Pressurizer Code Safety Valves ML20217P8811998-04-24024 April 1998 Proposed Tech Specs 3/4.3.1.1,3/4.3.2.1,3/4.3.2.2 & Associated Bases Relocating Tables of Response Time Limits to Plant USAR Technical Requirements Manual ML20217C4881998-03-20020 March 1998 Proposed Tech Specs SR 4.4.5.3.c.1,providing Greater Specificity as to Location of Addl Insps in Unaffected SG ML20217N4471998-02-27027 February 1998 Proposed Tech Specs Pages Provided to Modify Proposed New Action 3.7.6.1.b to Make More Consistent w/NUREG-1431 ML20203L1111998-02-26026 February 1998 Proposed Tech Specs Pages Re Amend to License NPF-3 Involving Incorporation of New Repair Roll Process for SG Tubes W/Defects in Upper Tube Sheet ML20197J2621997-12-23023 December 1997 Proposed Tech Specs Pages Re Changes to TS Definition 1.2, TS 3/4/9.5 & New TS 3.0.6 & Associated Bases.Ts Index Rev to Reflect Change to TS 3/4.9.5,included ML20197J5971997-12-23023 December 1997 Proposed Tech Specs Pages,Revising TS Surveillance Requirements for ISI Requirements of Internal Auxiliary Feedwater Header,Header to Shroud Attachment Welds & External Header Thermal Sleeves ML20217R2821997-08-26026 August 1997 Proposed Tech Specs,Clarifying LCO 3.6.1.3.a & Revising Surveillance Requirement 4.6.1.3.c ML20217R2871997-08-26026 August 1997 Proposed Tech Specs,Modifying TS 3.2.5 Action Statement to Require Power Reduction to Less than 5% of Rated Thermal Power within Four Hrs If RCS Flow Rate Is Less than Specified Limit for Greater than Two Hrs ML20217G5981997-07-29029 July 1997 Proposed Tech Specs 3/4.4.3 Re Safety Valves & Pilot Operated Relief valve-operating ML20141F1101997-06-24024 June 1997 Proposed Tech Specs,Deleting Requirements for Safety Features Actuation Sys Containment High Radiation Monitors ML20138C3261997-04-18018 April 1997 Proposed Tech Specs 3/4.7.6 Revising Limiting Condition for Operation to Include New Required Actions in Event That One or Both Channels of Radiation Monitoring Instrumentation Becomes Inoperable ML20138A6891997-04-18018 April 1997 Proposed Tech Specs 3/4.5.3.2.1 & 3/4.5.2 Modifying Presently Specified 18-month Surveillance Frequencies to New Specified Frequencies of Once Each 24-months ML20138M1281997-02-14014 February 1997 Proposed Tech Specs 3.5.2 Re Emergency Core Cooling Systems & 4.5.2.f Re Surveillance Requirements ML20134L0561997-02-13013 February 1997 Proposed Tech Specs Re Changes Made Concerning Decay Heat Removal Sys Valve ML20134D7621997-01-30030 January 1997 Proposed Tech Specs Revising SR Intervals from 18 to 24 Months Based on Results of DBNPS Instrument Drift Study & TS 2.2, Limiting Safety Sys Settings, Based on Results of Revised Framatome RPS Instrument String Error ML20134F1811997-01-30030 January 1997 Proposed Tech Specs Re Possession & Use of SNM as Reactor Fuel ML20134B0591997-01-20020 January 1997 Proposed Tech Specs 3/4.5.3 Re ECCS Subsystems ML20132B7031996-12-11011 December 1996 Proposed Tech Specs Revising TS Definitions,Instrumentation TS & ECCS TS for Conversion to 24 Month Fuel Cycle for License NPF-3 ML20134F1891996-10-28028 October 1996 Proposed Tech Specs 3/4.8 Re Electrical Power Systems ML20117P5311996-09-17017 September 1996 Proposed Tech Specs,Supporting Conversion of DBNPS from 18 Month to 24 Month Fuel Cycle ML20117N8531996-09-12012 September 1996 Proposed Tech Specs Re Reactivity Control Systems & Emergency Core Cooling Systems ML20117M2201996-09-0404 September 1996 Proposed Tech Specs 6.2.3,removing Specific Overtime Limits & Working Hours ML20116K2631996-08-0707 August 1996 Proposed Tech Specs Re Definitions,Applicability Bases, Containment Spray Sys & Containment Isolation Valve for Conversion to 24 Month Fuel Cycle ML20117K1911996-05-28028 May 1996 Proposed Tech Specs 3/4.3.1.1 - RPS Instrumentation & TS 3/4.3.2.3 - Anticipatory RTS Instrumentation Increasing Trip Device Test Interval ML20101M1921996-03-29029 March 1996 Proposed Tech Specs 3/4.6.4.4 - HPS,3/4.6.5.1 - Shield Building Evs & 3.4.7.6.1 - CREVS Re Changing Surveillance Requirements for Charcoal Filter Lab Testing to Revise Methodology Used to Determine Operability in ESF AHUs ML20101C6961996-03-0606 March 1996 Proposed Tech Specs,Allowing Deferment of SR 4.5.2.b for ECCS Flowpath Containing HPI Pump 1-2 Until 10th Refueling Outage,Scheduled to Begin 960408 ML20100E0101996-02-0505 February 1996 Proposed TS 3/4.3.2.1,Table 3.3-3,safety Features Actuation Sys Instrumentation,Reflecting Design & Actuation Logic of Plant Sequencers & Essential Bus Undervoltage Relays ML20095F5891995-12-12012 December 1995 Proposed Tech Specs Re Containment Sys ML20094D0611995-10-31031 October 1995 Proposed TS Page 6-18,deleting TS 6.9.2.d, Seismic Event Analysis ML20098C5181995-10-0202 October 1995 Proposed Tech Specs,Revising TS Section 5.0,design Features & Adopting Improved STS for B&W Plants Format & Content ML20098C4111995-09-29029 September 1995 Proposed TS 3/4.1.2.8 Re Reactivity Control Sys - Borated Water Sources - Shutdown TS 3/4.1.2.8 Re Reactivity Control Sys - Operating & TS 3/4.5.1 Re ECCS - Core Flooding Tanks ML20098C1121995-09-29029 September 1995 Proposed TS 3.4.3 & Associated Bases,Modifying Lift Setting of Pressurizer Code Safety Valves to Greater than or Equal to 2,575 Psig,Corresponding to Lift Setting Tolerance of +3% of Nominal Lift Pressure 1999-09-07
[Table view] Category:TECHNICAL SPECIFICATIONS & TEST REPORTS
MONTHYEARML20216E6111999-09-0707 September 1999 Proposed Tech Specs 3/4.3.2.1 Re Safety Features Actuation Sys Instrumentation & Associated Bases ML20210H0731999-07-28028 July 1999 Proposed Tech Specs 3/4.7.5.1, Ultimate Heat Sink, Allowing Plant Operation in Modes 1-4 with Water Temp Less than or Equal to 90 F ML20210G4311999-07-27027 July 1999 Proposed Tech Specs,Changing TSs 6.4, Training, 6.5.2.8, Audits, 6.10, Record Retention, 6.14, Process Control Program & 6.15, Odcm ML20210G4801999-07-26026 July 1999 Proposed Tech Specs 3/4.3.2.1 Re Safety Features Actuation Sys Instrumentation & Associated Bases ML20210G9161999-07-26026 July 1999 Proposed Tech Specs 3/4.3.3.1, Radiation Monitoring Instrumentation, 3/4.3.3.2, Instrumentation - Incore Detectors & 3/4.3.3.9, Instrumentation - Waste Gas Sys Oxygen Monitor ML20210G5391999-07-26026 July 1999 Proposed Tech Specs Re Implementation of 10CFR50,App J, Option B for Type B & C Containment Leakage Rate Testing ML20195F9351999-06-10010 June 1999 Proposed Tech Specs,Revising TS 3/4.6.4.4, Hydrogen Purge Sys, TS 3/4.6.5.1, Shield Bldg Emergency Ventilation Sys & TS 3/4.6.5.1, Crevs ML20207E7941999-05-21021 May 1999 Proposed Tech Specs Allowing Use of Expanded Spent Fuel Storage Capability ML20205E5031999-03-19019 March 1999 Proposed Tech Specs Withdrawing Proposed New Action B, Previously Submitted in 981027 Application ML20204F1821999-03-0909 March 1999 Proposed Tech Specs,Adopting Changes in Frequency & Scope of Volumetric & Surface Exams Justified by W TR WCAP-14535A ML20155E4971998-10-28028 October 1998 Proposed Tech Specs 4.0.2 Re Applicability of 25% Surveillance Interval Extension Allowance ML20197G5521998-10-28028 October 1998 Rev 8 to Dbnps,Unit 1 Technical Requirements Manual ML20155E3231998-10-28028 October 1998 Proposed Tech Specs Revising Various Sections of 6.0, Administrative Controls, Including Relocation of 6.11 Contents to Plant Ufsar,Per NUREG-1430,Rev 1 ML20155D7791998-10-27027 October 1998 Proposed Tech Specs Relocating TS SR 4.6.5.1.d.4 Re Evs Negative Pressure Testing to TS 3/4.6.5.2,deleting TS Definition 1.24 & Making Related Changes Associated with Deletion of Subject Definition ML20155D8521998-10-27027 October 1998 Proposed Tech Specs Revising SRs 4.8.2.3.2.d,4.8.2.3.2.e, 4.8.2.3.2.f & Table 4.8-1 Re Testing of 125 Volt DC Station Batteries & Applicable TS Bases ML20155E0721998-10-27027 October 1998 Proposed Tech Specs Revising 3/4.3.1.1 Re RPS Instrumentation & 3/4.3.2.3 Re ARTS Instrumentation,To Provide Potential Reduction in Spurious Trip Rate for Potential Cost Savings in Excess of $50,000 ML20151W3071998-09-0808 September 1998 Proposed Tech Specs Permitting Use of Framatome Cogema Fuels M5 Advanced Alloy for Fuel Rod Cladding & Fuel Assembly Spacer Grids ML20151W2991998-09-0808 September 1998 Proposed Tech Specs Revising Section 3/4.7.6, Plant Systems - CREVS & Associated Bases ML20206D2721998-08-28028 August 1998 Rev 11,change 1 to Odcm ML20217P8351998-04-24024 April 1998 Proposed Tech Specs Clarifying Discussion of Margin Between RPS High Pressure Trip Setpoint & Lift Setting for Pressurizer Code Safety Valves ML20217P8811998-04-24024 April 1998 Proposed Tech Specs 3/4.3.1.1,3/4.3.2.1,3/4.3.2.2 & Associated Bases Relocating Tables of Response Time Limits to Plant USAR Technical Requirements Manual ML20217C4881998-03-20020 March 1998 Proposed Tech Specs SR 4.4.5.3.c.1,providing Greater Specificity as to Location of Addl Insps in Unaffected SG ML20217N4471998-02-27027 February 1998 Proposed Tech Specs Pages Provided to Modify Proposed New Action 3.7.6.1.b to Make More Consistent w/NUREG-1431 ML20203L1111998-02-26026 February 1998 Proposed Tech Specs Pages Re Amend to License NPF-3 Involving Incorporation of New Repair Roll Process for SG Tubes W/Defects in Upper Tube Sheet ML20197J2621997-12-23023 December 1997 Proposed Tech Specs Pages Re Changes to TS Definition 1.2, TS 3/4/9.5 & New TS 3.0.6 & Associated Bases.Ts Index Rev to Reflect Change to TS 3/4.9.5,included ML20197J5971997-12-23023 December 1997 Proposed Tech Specs Pages,Revising TS Surveillance Requirements for ISI Requirements of Internal Auxiliary Feedwater Header,Header to Shroud Attachment Welds & External Header Thermal Sleeves ML20217M5601997-09-0505 September 1997 Rev 11.0 to Davis-Besse Odcm ML20217R2821997-08-26026 August 1997 Proposed Tech Specs,Clarifying LCO 3.6.1.3.a & Revising Surveillance Requirement 4.6.1.3.c ML20217R2871997-08-26026 August 1997 Proposed Tech Specs,Modifying TS 3.2.5 Action Statement to Require Power Reduction to Less than 5% of Rated Thermal Power within Four Hrs If RCS Flow Rate Is Less than Specified Limit for Greater than Two Hrs ML20217G5981997-07-29029 July 1997 Proposed Tech Specs 3/4.4.3 Re Safety Valves & Pilot Operated Relief valve-operating ML20141F1101997-06-24024 June 1997 Proposed Tech Specs,Deleting Requirements for Safety Features Actuation Sys Containment High Radiation Monitors ML20138C3261997-04-18018 April 1997 Proposed Tech Specs 3/4.7.6 Revising Limiting Condition for Operation to Include New Required Actions in Event That One or Both Channels of Radiation Monitoring Instrumentation Becomes Inoperable ML20138A6891997-04-18018 April 1997 Proposed Tech Specs 3/4.5.3.2.1 & 3/4.5.2 Modifying Presently Specified 18-month Surveillance Frequencies to New Specified Frequencies of Once Each 24-months ML20140D9481997-04-0909 April 1997 ODCM, Rev 10 ML20138M1281997-02-14014 February 1997 Proposed Tech Specs 3.5.2 Re Emergency Core Cooling Systems & 4.5.2.f Re Surveillance Requirements ML20134L0561997-02-13013 February 1997 Proposed Tech Specs Re Changes Made Concerning Decay Heat Removal Sys Valve ML20134F1811997-01-30030 January 1997 Proposed Tech Specs Re Possession & Use of SNM as Reactor Fuel ML20134D7621997-01-30030 January 1997 Proposed Tech Specs Revising SR Intervals from 18 to 24 Months Based on Results of DBNPS Instrument Drift Study & TS 2.2, Limiting Safety Sys Settings, Based on Results of Revised Framatome RPS Instrument String Error ML20134B0591997-01-20020 January 1997 Proposed Tech Specs 3/4.5.3 Re ECCS Subsystems ML20132B7031996-12-11011 December 1996 Proposed Tech Specs Revising TS Definitions,Instrumentation TS & ECCS TS for Conversion to 24 Month Fuel Cycle for License NPF-3 ML20134F1891996-10-28028 October 1996 Proposed Tech Specs 3/4.8 Re Electrical Power Systems ML20117P5311996-09-17017 September 1996 Proposed Tech Specs,Supporting Conversion of DBNPS from 18 Month to 24 Month Fuel Cycle ML20117N8531996-09-12012 September 1996 Proposed Tech Specs Re Reactivity Control Systems & Emergency Core Cooling Systems ML20117M2201996-09-0404 September 1996 Proposed Tech Specs 6.2.3,removing Specific Overtime Limits & Working Hours ML20116K2631996-08-0707 August 1996 Proposed Tech Specs Re Definitions,Applicability Bases, Containment Spray Sys & Containment Isolation Valve for Conversion to 24 Month Fuel Cycle ML20117K1911996-05-28028 May 1996 Proposed Tech Specs 3/4.3.1.1 - RPS Instrumentation & TS 3/4.3.2.3 - Anticipatory RTS Instrumentation Increasing Trip Device Test Interval ML20101M1921996-03-29029 March 1996 Proposed Tech Specs 3/4.6.4.4 - HPS,3/4.6.5.1 - Shield Building Evs & 3.4.7.6.1 - CREVS Re Changing Surveillance Requirements for Charcoal Filter Lab Testing to Revise Methodology Used to Determine Operability in ESF AHUs ML20101C6961996-03-0606 March 1996 Proposed Tech Specs,Allowing Deferment of SR 4.5.2.b for ECCS Flowpath Containing HPI Pump 1-2 Until 10th Refueling Outage,Scheduled to Begin 960408 ML20100E0101996-02-0505 February 1996 Proposed TS 3/4.3.2.1,Table 3.3-3,safety Features Actuation Sys Instrumentation,Reflecting Design & Actuation Logic of Plant Sequencers & Essential Bus Undervoltage Relays ML20107C3101995-12-21021 December 1995 Rev 9 to Odcm 1999-09-07
[Table view] |
Text
- .- .-- . = . - . . _ . . . - _ _ . . - - = _ -
Docktig Number 50-346 License Number NPr3 Serial Number 1902 Attachment )
J'aBe 6 of 9 dTT7tTT CO?mt0L SYSTDG MODtRATOR ftMPERATURE COETTtCTUf7 .
LIMitiMC CONDIT10N 70R OPERAT!0W .
3.1.1.3 The moderator temperature cr'.fficient (MIC) shall bet
- s. Less positive than 0.9 = 10** Ak/k/'T whenever TIER.% POWER is < 93% of '
RATED TETA % POWER, '
- b. Less positive than 0.0 = 10** t.k/k/*? whenever TIERMAL POWER is 2 95%
RATED TIER'.%L P%TR, and Equal to or less negative than -1.^
- ja** 1S/*? at RATED TEERHAL POWER.
c.
Ik \imw geod1 A % Cats. OMRume L.\ms CUbtw a AFFLtCAlttIrtt MODES 1 and 2*f.
Mt ide any of the above limits, m'ith the modarator temperature coef ficient outs be in at least IIOT STAND 3Y vithin 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. .
$URVETLt.ANCE RE0"IL".IhT5 The MTC shall be determined to be within its limits by confirmatory 4.1.1.3.1 MTC measured values shall be extrapelated and/or compensated to measurements.
permit dirset comparison with the above limits, The MIC shall be determined at the following frequencies and 4.1.1.3.1 TEE 30%L POWER conditions during each fuel cyc.las
- a. Prior to initial operation above 5% of RATED ', TMERMAL POWER, af ter e fuel loading.
b.
At any TEERMAL ?%TR, within 7 days af ter raat.hing a RATED THER equilibrium baron concentration of 300 ppe.
i
l isee Special Test- Exception 310.2.
3 /4 l *4 Amendment No. 45
! DAVIS-SESSE. WIT 1 .
91G2110196 910206 PDR ADOCK 05000346 P PDR
_.___..._____________.--.m__ . _ _ _ . . _ . _ . . - _ _ _ . . _ _ . _ . -_ . _ _ _ . _
l r
, + .
Docket humber 50-346 Attachment !
License Number NPP3 Page 9 of 9 .
Serial Numb'qi 1902 ADMIN!STRAT!VC CONTROLS i
microcuries per gram as a function of time for the duration of the specific activity above the steady-state levelt and (5) The time duration wnen the specific activity of the primary coolant exceeded l
tne radiciodine limit. 4
, HONTHLY OPERAT!NG REPORT 6.9.1. '
tine reports of operating statistics, shutdown experience and challer , i .4 the Pressuriger Pilot Operated Relief Valve (PORV) and the Pressurf ter Code Safety Valves shall be submitted on a monthly basis to arrive no later than the 15th of each month following the calender month covered by the i report, as follows: The signed original to the Nuclear Regulatory Comission, Document Control Desk, Washington, D. C. 20555, and one copy each to the Region 111 Administrator and the Davis Besse Resident Inspector.
CORE OPERATING LIMITS REPORT t
- 6. 9.1. 7 Core operating limits shall be established and documented in the CORE-OPERATING LIMITS REPORT before each reload cycle and any remaining part of a i reload cycle for the following:
CJQ4 w* h a 1 n \ ,% wh R.kh*hecAv.
3.1.3.6 Regulating Rod Insertion Limits 3.1.3.7 Rod Program 3.1.3.8 Xenon Reactivity 3.1.3.9 Axial Power Shaping Rod Insertion Limits 3.2.1 AXIAL POWER IMSALANCE
-3.2.4 QUADRANT POWER TILT >
The analytical methods used to detemine t1e core operating limits addressed by the individual Technical Specifications shall be those previously reviewed and approved by the NRC, specifically:
- 1) BAW 10122A Rev.1, "Nonnal Operating Controls May 1984
.2) BAW-10116A, " Assembly. Calculations and Fitted nuclear Data." May 1977 i
- 3) BAW-10117P A, " Babcock & Wilcox Version of PDQ User's Manual,"
January 1977
- 4) BAW-10118A, " Core Calculational Techniques and Procedures,"
- December 1979-
- 5) BAW-10124A, " FLAME 3 A Three-Dimensional Nodal Code for Calculating Core Resctivity and Power Olstributions," August 1976
- -6) - BAW-10125A, " Verification 'of Three-Mansional FLAME Code." August 1976
- 7) BAW 10152A, "N000LE - A Multi-Dimensional Two-Group Reactor Simulator," June 1985 0 AVIS-BESSE. UNIT 1 6 16 Amendment No. 8.12.f3.JH 135,144 i
__.d.~-..- ~ . ~ , . . ~ . ~ ~ - - _ .-- - ~ . - , - . , - - . . . - - - - - , - - . . . . , - - . - , - ~ - . . . - , , - - , - - - - , . - - - , . - . , . . , _ ~
_ . _ . . . ~
_.____ . . _ ._.._..._m_____--_____. .
._._.__.7__
-i k>che t Hutnber ' 50-346 .;
i . License Number NPP3 Serial Number 1902 COLR E-
- Attachtwnt 2 Page 3 of 26 1
. .. Page 1 of 4- Revision 0 3.2.1 Figure 5a AXIAL POVER IMBALANCE i Limits. O to 30 l 4 +10/-0 EFFD, Tour RC Pumps '
3.2.1 Figure 5b AXIAL POVER IMBALANCE l Limits. 30 10/-0 to 75 l 10/-0 EFPD, Four RC Pumps 3.2.1 i
Figure 5c AX1AL POVER IMBALANCE 4 Limits. 75 +10/-0 to 335 10 ~
ETPD, Four RC Pumps 3.2.1 Figure $d AXIAL POVtR IMBALANCE Limits. Af ter 335 +10 EFPD, -
Four RC Pumps 3.2.1 Figure 6a AXIAL POVER IMBALANCE Limits. O to 30 +10/-0 EFPD, ;
Three RC Pumps 3.2.1 Figure-6b AXIAL POVER IMBALANCE Limits, 30 +10/-0 to 75 4
+10/-0 EFPD, Three RC Pumps 3.2.1 Figure 6c AXIAL POVER IMBALANCE Limits 75 +10/-0 to 335
- 10 EFPD, Three RC Pumps 3.2.1 Figure 6d AXIAL POVER IMBALANCE Limits Atter 335 +10 EFPD, Three RC Pumps
- 3.2.4 Table 1 OUADRANT POVER TILT Limits
"), ,\ , g,3 g . 7che,,,1 - % & t, D MOSN ?" >
. ta,a wx ,
?
r d
s C-3
- v. .we,-- -,,--w-s #,,.-+,-em,,,..w. #- - . , .,,-..,..-,wr,my.- , ,,,--,-,-%- ,-wv.,.-~w-nr--.c~~,. *<x -
--,-.ve. - . -e a ve , a.w e .m +esw , = -w.-vw-a, *e L- ww-+w----ws -
e-
Docket' Number 50-346 eLicense Number NPF3 COLR Serial Number 1902 Attachment 2 Page 4 sf 26
.Fege 2 of 4- Pr. .k- 0 TOLEDO EDISON DAVIS-BESSE UNIT 1 CYCLE 7 I
CORE OPERATING LIMITS REFORT 1.0 Core Operating Limits ,
This CORE OPERATING LIMITS REPORT for DB-1 Cycle 7 has been prepared in accordance with the requirements of Technical Specification 6.9.1.7. The core operating limits have been developed using the methodology provided in the references.
The following cycle-specific core operating limits are included in this report
- 1) Regulating rod insertion limits
- 2) Rod program group positions
- 3) Axial power shaping rod insertion limits
- 4) AXIAL POVER IMBALANCE operating lisits and
$) OUADfJWT POVER TILT lialts/
(h hubt. Wobembt- % cS d to CocM tank b'.%
2.0- Rdferences
- 1) B&V Fuel Company Topical Report BAl' 10122A Rev.1 " Normal Operating Controls", May 1964
- 2) B&V Fuel Company, Topical Report BAV-10116A, " Assembly Calculations and Fitted Nuclear Data", May 1977-
- 3) B&V Fuel Company. Topical Report BAV-10117P-A, " Babcock & Vilcox Version of PD0 User's Manual", January 1977
- 4) B&V Fuel Company, Topical Report BAV-10118A, " Core Calculational Techniques and Procedures". December 1979.
-5) B&V Fuel Cotaparf, Topical Report BAV-10124A, "TLAME 3 - A Three-Dimensional Nodal Code for Calculating Core Reactivity and Power Distributions" August 1976
- 6) B&V Fuel ~ Company,' Topical Report BAV-10125A,-" Verification of Three-Dimensional FLAME Code', August 1976
- 7) B&V Fuel Company, Topical Report BAV-10152A, " NOODLE - A _
Multi-Dimensional Two-Group Reactor Simulator", June 1985 C-4
. _ _ . . _ _ -. . . . _ . , . . . _ . _ . ~ . . . ~ . _ _ _ , _ . . . . _ , _ _ _ _ . , - - _ . - - , _ _ _ - . . . _ _ . , _ .
Docket Number 50-346 d1,1 cense Number NPF3 I COLR Serial Nornher 1902 Pcge L of 26
- 8) B&V Tuel Company. Topical Report BAV-10119. "Pover Pesting Nuc)&ar heliability Tactors". June 1977
- 9) Log Number 3139, dated January 11, 1990 (T. V. Vambach (NRC) to D. C.
Shelton (TE)). (NRC SER for Rod Program)
( - (MPCh *o D.C. S U M
- 56) \. Seebe hdeth s.%
L w h , 6 7.: s t. % t wenh c Wbub %eembe i
Co@6td bmh) i l c.5 y .-,.g, , ,i,o... .---s-.--e- --i-- i % % y- m v 3 y e e e ,, . - - + - .--es---y-sr ,,
pocket *Nurube r 30-346 1leent.e Number hTi'3 Serial Number 1902 Attachment 2
'Page 4 of 4" COLR Page XX of XX Revision X Table 2 Necative Moderator Temrierature Co-fficient Limit This Table is referred to by Technical Specification 3.1.1.3c Negative Moderator Temperature Coefficient Limit -
3.62 x 10 AkM'F (at RATED THERMAL POWER)
. _ _ . _ _ _ _ _ _ _ _ _ _ _ _