|
|
Line 57: |
Line 57: |
| ATTACHMENT 1 TO AEP:NRC 0692CF 10 CFR 50.92 ANALYSIS FOR CHANGES TO THE DONALD C. COOK NUCLEAR PLANT UNITS 1 and 2 TECHNICAL SPECIFICATIONS | | ATTACHMENT 1 TO AEP:NRC 0692CF 10 CFR 50.92 ANALYSIS FOR CHANGES TO THE DONALD C. COOK NUCLEAR PLANT UNITS 1 and 2 TECHNICAL SPECIFICATIONS |
|
| |
|
| I Attachment 1 to AEP:NRC:0692CF Page 1 1.0 Section to be Chan ed A. Unit 1 | | I to AEP:NRC:0692CF Page 1 1.0 Section to be Chan ed A. Unit 1 |
| : 1. T/S Table 3.3-10, pages 3/4 3-53a B. Unit 2 | | : 1. T/S Table 3.3-10, pages 3/4 3-53a B. Unit 2 |
| : 1. T/S Table 3.3-11, pages 3/4 3-52a 2.0 Extent of Chan e The license amendment request proposes a change to T/S 3.3.3.7 and 3.3.3.8, Tables 3.3-10 and 3.3-11, Units 1 and 2, respectively. The proposed change involves replacing the tabular number of thermistors in Quadrants 1 through 4 with the total number of the thermistors in cable trays in each unit's containment, excluding the reactor coolant pump (RCP) thermistors. The change will also correct the erroneous number of Unit 2 containment thermistors listed in the T/S tables discussed above. | | : 1. T/S Table 3.3-11, pages 3/4 3-52a 2.0 Extent of Chan e The license amendment request proposes a change to T/S 3.3.3.7 and 3.3.3.8, Tables 3.3-10 and 3.3-11, Units 1 and 2, respectively. The proposed change involves replacing the tabular number of thermistors in Quadrants 1 through 4 with the total number of the thermistors in cable trays in each unit's containment, excluding the reactor coolant pump (RCP) thermistors. The change will also correct the erroneous number of Unit 2 containment thermistors listed in the T/S tables discussed above. |
Line 66: |
Line 66: |
| Remove Quad 1, Quad 2, Quad 3, and Quad 4, and their corresponding | | Remove Quad 1, Quad 2, Quad 3, and Quad 4, and their corresponding |
|
| |
|
| ~ ~ | | ~ ~ to AEP:NRC:0692CF Page 2 number of detectors and replace with the words "cable trays" and the correct number of thermistors in Unit 2 containment (64). |
| Attachment 1 to AEP:NRC:0692CF Page 2 number of detectors and replace with the words "cable trays" and the correct number of thermistors in Unit 2 containment (64).
| |
| Replace the seven-asterisk footnote, "Thermistors located in cable trays are assigned to a quadrant based on the location of the thermistor circuit startpoint," with the following, "Thermistors are located within all cable trays, which contain combustible cables, in both upper and lower containment throughout quadrants 1-4." | | Replace the seven-asterisk footnote, "Thermistors located in cable trays are assigned to a quadrant based on the location of the thermistor circuit startpoint," with the following, "Thermistors are located within all cable trays, which contain combustible cables, in both upper and lower containment throughout quadrants 1-4." |
| 4.0 Discussion S stem Descri tion and Safet Function The function of the fire detection and alarm systems is to provide a means to detect, display, and annunciate the presence of fire in certain areas. | | 4.0 Discussion S stem Descri tion and Safet Function The function of the fire detection and alarm systems is to provide a means to detect, display, and annunciate the presence of fire in certain areas. |
Line 76: |
Line 75: |
| The detection systems are designed based on the guidelines of NFPA 72E, good engineering judgement, and actual field conditions. The design of the detection system is based on many factors, which include ceiling | | The detection systems are designed based on the guidelines of NFPA 72E, good engineering judgement, and actual field conditions. The design of the detection system is based on many factors, which include ceiling |
|
| |
|
| Attachment 1 to AEP:NRC:0692CF Page 3 heights, ceiling construction and design, HVAC supply and exhaust systems, expected combustible hazards, expected area temperatures, and miscellaneous obstructions.
| | to AEP:NRC:0692CF Page 3 heights, ceiling construction and design, HVAC supply and exhaust systems, expected combustible hazards, expected area temperatures, and miscellaneous obstructions. |
| Justification The amendment will correct the number of thermistors listed in our current T/S. The T/S sections that are affected by these changes are T/S 3.3.3.7 and 3.3.3.8, Tables 3.3-10 and 3.3-11, Units 1 and 2, respectively. | | Justification The amendment will correct the number of thermistors listed in our current T/S. The T/S sections that are affected by these changes are T/S 3.3.3.7 and 3.3.3.8, Tables 3.3-10 and 3.3-11, Units 1 and 2, respectively. |
| The subject T/Ss require that the fire detection instrumentation for each fire detection zone shown in the T/S tables be operable. Zf this condition is not met, the plant must enter the Action Statement of Section "c" of both T/Ss, which requires the plant to establish a fire watch patrol to inspect the containment zone at least once per eight hours or to monitor the containment air temperature at least once per hour at the locations listed in Specification 4.6.1.5. As a result of the incorrect number of containment thermistors listed in the T/Ss, the action statement must be met even though none of the fire detection devices are inoperable. | | The subject T/Ss require that the fire detection instrumentation for each fire detection zone shown in the T/S tables be operable. Zf this condition is not met, the plant must enter the Action Statement of Section "c" of both T/Ss, which requires the plant to establish a fire watch patrol to inspect the containment zone at least once per eight hours or to monitor the containment air temperature at least once per hour at the locations listed in Specification 4.6.1.5. As a result of the incorrect number of containment thermistors listed in the T/Ss, the action statement must be met even though none of the fire detection devices are inoperable. |
Similar Documents at Cook |
---|
Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML17335A5551999-10-12012 October 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.6.2.2.d for Spray Additive Sys to Relocate Details Associated with Acceptance Criteria & Test Parameters to Associated TS Bases ML17335A5591999-10-11011 October 1999 Supplement to Application for Amends to Licenses DPR-58 & DPR-74,replacing Correct TS Pages Inadvertently Included in 990923 Submittal.Attached Pages Also Include Appropriate Administrative Changes ML17335A5411999-10-0101 October 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising Containment Recirculation Sump Water Inventory.Calculation & non-proprietary WCAP-15302 Rept Also Encl ML17326A1571999-09-23023 September 1999 Application for Amends to Licenses DPR-58 & DPR-74,involving Movement of Loads in Excess of Design Basis Seismic Capability of Auxiliary Bldg Load Handling Equipment & Structures ML17326A1421999-09-17017 September 1999 Application for Amends to Licenses DPR-58 & DPR-74,to Allow Credit of Rod Cluster Control Assemblies for Cold Leg Large Break LOCA Subcriticality.Ts Pages & non-proprietary Versions of WCAP-15246 Encl.Proprietary Version Withheld ML17326A1161999-09-10010 September 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.4.7,TS Tables 4.4-3,3.4-1 & TS Surveillance Requirement 4.11.2.2 Re RCS & Gas Storage Tank Sampling ML17326A0921999-08-17017 August 1999 Application for Amend to License DPR-58,to Change TS 3/4.4.5 & Bases for TS 3/4.4.5,3/4.4.6.2 & 3/4.4.8 to Remove voltage-based Repair Criteria,F* Repair Criteria & Sleeving Methodologies from Unit 1 TS & Clarify Bases Sections ML17325B6041999-05-21021 May 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising Limitations of Positive Reactivity Additions in Several TS Action Statements ML17325B5511999-04-19019 April 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3/4.8.1.2, Electrical Power Systems & Associated Bases to Provide one-time Extension of 18-month Surveillance Interval for Specific SRs ML17335A3661998-12-0303 December 1998 Application for Amends to Licenses DPR-58 & DPR-74,adding TS for Distributed Ignition Sys ML17335A3631998-12-0303 December 1998 Application for Amend to License DPR-58,revising TS 3/4.7.7, Sealed Source Contamination & Associated Bases to Address Testing Requirements for Fission Detectors ML17335A3591998-12-0303 December 1998 Application for Amends to Licenses DPR-58 & DPR-74,making Administrative Changes to Remove Obsolete Info,To Provide Consistency Between Units 1 & 2,to Provide Consistency with Std Tech Specs,To Provide Clarification & to Correct Typos ML17335A3561998-12-0303 December 1998 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.6.5.1, Ice Condenser,Ice Bed & Associated Bases to Reflect Max Ice Condenser Flow Channel Blockage Assumed in Accident Analyses ML17335A2631998-10-0808 October 1998 Application for Amends to Licenses DPR-58 & DPR-74,revising TS Containment Sys Bases 3/4.6.1.4 Re Internal Pressure & 3/4.6.1.5 Re Air Temp ML17335A2761998-10-0808 October 1998 Application for Amends to Licenses DPR-58 & DPR-74,placing Tighter Restrictions on Amount of Time RWST Water Level Instrumentation Can Be Out of Svc Before Compensatory Actions Are Required ML17335A2671998-10-0808 October 1998 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3.4.1.3, RCS - Shutdown & Associated Bases to Provide Separate Requirements for Modes 4 & 5 with Loops Filled & Mode 5 with Loops Not Filled ML17335A2311998-09-14014 September 1998 Application for Amends to Licenses DPR-58 & DPR-74,changing Runout Limits for Safety Injection Pump to 675 Gpm Unless Pump Is Specifically Tested to Higher Flow Rate Not Exceeding 700 Gpm ML17335A1901998-08-28028 August 1998 Application for Amend to License DPR-58,requesting Extension of SG Surveillance,Which TSs Require to Be Performed on or Before 990408,until End of Current Refuel Cycle Currently Scheduled for Mar 2000.W/assessment of SG Degradation & TSs ML17334A7471998-06-10010 June 1998 Application for Amends to Licenses DPR-54 & DPR-78,changing Implementation Date to Reduce Boric Acid Concentration in Boric Acid Storage Sys.Attachment 1 to Ltr Contains Description of Proposed Change & Justification for Change ML17334B7011998-03-0303 March 1998 Application for Amends to TS for Licenses DPR-58 & DPR-74, Removing Word Immediately from Unit 1 Hydrogen Recombiner Surveillance Requirement 4.6.4.2.b.4 & Revising Plants TS 3/4.6.4 Bases ML17334B6561997-10-0808 October 1997 Application for Amends to Licenses DPR-58 & DPR-78,changing TSs 3/4.6.5 & 3/4.5.5 to Increase Both Minimum Required Ice Mass Per Ice Basket & Total Minimum Required Ice Mass. Proprietary Summary of Sump Inventory Calculations,Encl ML17333B0431997-09-19019 September 1997 Application for Amends to Licenses DPR-58 & DPR-74,deleting Requirement for Automatic Valve Closure Feature on RHR Sys Suction from RCS ML17333A9831997-08-11011 August 1997 Application for Amends to Licenses DPR-58 & DPR-74,allowing Filling of ECCS Accumulators W/O Declaring ECCS Equipment Inoperable ML17335A2101997-08-0101 August 1997 Application for Amends to Licenses DPR-58 & DPR-74,deleting Wording When Secondary Steam Supply Pressure Is Greater than 310 Psig from TS ML17333A8281997-03-26026 March 1997 Application for Amends to Licenses DPR-58 & DPR-74, Modifying TS 4.7.5.1.e.2 Which Describes Control Room Ventilation Sys Autostart Functions ML17333A8311997-03-26026 March 1997 Application for Amends to Licenses DPR-58 & DPR-74,changing Grammatical Correction to Wording of Unit 2 TS 3.4.8,Action a for Modes 1,2 & 3 & Returning Frequency Requirement to TS 4.7.1.2.c & 4.7.1.2.d That Was Inadvertently Deleted ML17333A7121996-12-20020 December 1996 Application for Amends to Licenses DPR-58 & DPR-74, Requesting Rev of Reactor Coolant Pump Flywheel Insp Frequency ML17334B5941996-07-11011 July 1996 Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Support Operation of Unit 2 at Increased Core Rated Thermal Power of 3,588 Mwt.Rev 1 to WCAP-14489, ...Unit 2 3,600 Mwt Uprating Program Licensing Rept Encl ML17334B5901996-06-19019 June 1996 Application for Amend to License DPR-58,addressing Applicable Requirements of NRC GL 95-05, Voltage-Based Repair Criteria for Repair of Westinghouse SG Tubes Affected by Outside Diameter Stress Corrosion Cracking. ML17334B5891996-06-11011 June 1996 Application for Amends to Licenses DPR-58 & DPR-74,removing TSs Certain Requirements for Administrative Controls,Related to QA Requirements,Per Administrative Ltr 96-05 ML17333A4201996-04-0808 April 1996 Application for Amends to Licenses DPR-58 & DPR-74,moving TS 4.0.4 Exemption Statement for MSSVs Into Section 4.7.1.1 ML17333A3551996-03-12012 March 1996 Application for Amend to License DPR-74,removing TSs Re Shutdown & Control Rod Position Indication While in Modes 3, 4 & 5 ML17334B5751996-02-29029 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Reduce Boric Acid Concentration in Boric Acid Storage Sys from Approx 12 Percent to Approx 4 Percent by Weight. Technical Rept Presenting Justificaion for Changes Encl ML17334B5741996-02-26026 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.6.2 to Increase Current Limit on Nominal Fuel Assembly Enrichment for New,Westinghouse - Fabricated Fuel Stored in New Fuel Storage Racks ML17333A3201996-02-22022 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,proposing to Remove Requirement That Operations Superintendent Must Hold or Have Held Sol at Plant or Similar Reactor ML17333A3151996-02-22022 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,modifying Table 4.8-1,DG Test Schedule by Ref Rg 1.9,Rev 3 Rather than Rg 1.108,Rev 1 Criteria for Determination of Valid DG Test ML17333A2641996-01-12012 January 1996 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Section 4.4.11 to Eliminate SR Demonstrating Operability of Emergency Power Supply for Pressurizer PORVs & Block Valves ML17333A2391995-12-19019 December 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 3/4.6.1.2,3/4.6.1.3,3/4.6.1.6 & 3/4.6.1.6 to Require Types A,B & C Tests (Overall Integrated & Local Containment Leakage Rate) to Be Performed Per 10CFR50,App J Option B ML17332B0111995-11-10010 November 1995 Application for Amends to Licenses DPR-58 & DPR-74,revising Ts,By Modifying Surveillance Testing of EDG During Refueling & Normal Operations ML17332A9971995-10-20020 October 1995 Application for Amends to Licenses DPR-58 & DPR-74,proposing to Add Exemption to TS 4.0.4 in Surveillance Requirements for MSIV ML17332A9111995-08-0606 August 1995 Application for Amends to Licenses DPR-58 & DPR-74,informing That Licensee Has 45 Days from Date of Issuance to Implement Amend Unless Otherwise Specified ML17334B5561995-08-0404 August 1995 Application for Exigent Amend to License DPR-58,modifying TS 4.4.5.4 & 4.4.5.5 for Repair of Hybrid Expansion Joint Sleeved SG Tubes.Proprietary W Rept WCAP-14446, Repair...Of Hybrid Expansion Joint...Tubes Encl.W Rept Withheld ML17332A8271995-06-30030 June 1995 Application for Amends to Licenses DPR-58 & DPR-74,changing TS Section 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02, Suppl 1 ML17334B5501995-06-20020 June 1995 License Amend Request to Licenses DPR-58 & DPR-74,to Remove Requirements for Fire Protection Systems from Licenses & Guidance in GL 86-10,GL 88-12 & GL 93-07 ML17332A7991995-06-15015 June 1995 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.8.1.1.2.e.7 to Reduce Duration of Surveillance Testing for EDGs During Refueling Operations from 24 H to 8 H ML17334B5481995-05-26026 May 1995 Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Support Operation of Unit 1 at SG Tube Plugging Levels Up to 30%,make One Unit 1 TS More Nearly Like Corresponding Unit 2 TS & Maintain Consistency of Unit 2 Criteria ML17334B5461995-05-26026 May 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying Tech Specs 3/4.3.1 (Reactor Trip Sys Instrumentation) & 3/4.3.2 (ESFAS Instrumentation) & Bases to Relocate Tables of Response Time Limits to Ufsar,Per GL 93-08 ML17332A7661995-05-25025 May 1995 Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Incorporate Cycle & Burnup Dependent Peaking Factor Penalty ML17332A7741995-05-25025 May 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02,Suppl 1 ML17332A7771995-05-25025 May 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Table 4.3-2 to Change Main Steam Line Isolation Valve Manual Actuation Sys Surveillance Frequency from Monthly to Quarterly 1999-09-23
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML17335A5551999-10-12012 October 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.6.2.2.d for Spray Additive Sys to Relocate Details Associated with Acceptance Criteria & Test Parameters to Associated TS Bases ML17335A5591999-10-11011 October 1999 Supplement to Application for Amends to Licenses DPR-58 & DPR-74,replacing Correct TS Pages Inadvertently Included in 990923 Submittal.Attached Pages Also Include Appropriate Administrative Changes ML17335A5411999-10-0101 October 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising Containment Recirculation Sump Water Inventory.Calculation & non-proprietary WCAP-15302 Rept Also Encl ML17326A1571999-09-23023 September 1999 Application for Amends to Licenses DPR-58 & DPR-74,involving Movement of Loads in Excess of Design Basis Seismic Capability of Auxiliary Bldg Load Handling Equipment & Structures ML17326A1421999-09-17017 September 1999 Application for Amends to Licenses DPR-58 & DPR-74,to Allow Credit of Rod Cluster Control Assemblies for Cold Leg Large Break LOCA Subcriticality.Ts Pages & non-proprietary Versions of WCAP-15246 Encl.Proprietary Version Withheld ML17326A1161999-09-10010 September 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.4.7,TS Tables 4.4-3,3.4-1 & TS Surveillance Requirement 4.11.2.2 Re RCS & Gas Storage Tank Sampling ML17326A0921999-08-17017 August 1999 Application for Amend to License DPR-58,to Change TS 3/4.4.5 & Bases for TS 3/4.4.5,3/4.4.6.2 & 3/4.4.8 to Remove voltage-based Repair Criteria,F* Repair Criteria & Sleeving Methodologies from Unit 1 TS & Clarify Bases Sections ML17325B6041999-05-21021 May 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising Limitations of Positive Reactivity Additions in Several TS Action Statements ML17325B5511999-04-19019 April 1999 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3/4.8.1.2, Electrical Power Systems & Associated Bases to Provide one-time Extension of 18-month Surveillance Interval for Specific SRs ML17335A3661998-12-0303 December 1998 Application for Amends to Licenses DPR-58 & DPR-74,adding TS for Distributed Ignition Sys ML17335A3631998-12-0303 December 1998 Application for Amend to License DPR-58,revising TS 3/4.7.7, Sealed Source Contamination & Associated Bases to Address Testing Requirements for Fission Detectors ML17335A3591998-12-0303 December 1998 Application for Amends to Licenses DPR-58 & DPR-74,making Administrative Changes to Remove Obsolete Info,To Provide Consistency Between Units 1 & 2,to Provide Consistency with Std Tech Specs,To Provide Clarification & to Correct Typos ML17335A3561998-12-0303 December 1998 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.6.5.1, Ice Condenser,Ice Bed & Associated Bases to Reflect Max Ice Condenser Flow Channel Blockage Assumed in Accident Analyses ML17335A2631998-10-0808 October 1998 Application for Amends to Licenses DPR-58 & DPR-74,revising TS Containment Sys Bases 3/4.6.1.4 Re Internal Pressure & 3/4.6.1.5 Re Air Temp ML17335A2761998-10-0808 October 1998 Application for Amends to Licenses DPR-58 & DPR-74,placing Tighter Restrictions on Amount of Time RWST Water Level Instrumentation Can Be Out of Svc Before Compensatory Actions Are Required ML17335A2671998-10-0808 October 1998 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3.4.1.3, RCS - Shutdown & Associated Bases to Provide Separate Requirements for Modes 4 & 5 with Loops Filled & Mode 5 with Loops Not Filled ML17335A2311998-09-14014 September 1998 Application for Amends to Licenses DPR-58 & DPR-74,changing Runout Limits for Safety Injection Pump to 675 Gpm Unless Pump Is Specifically Tested to Higher Flow Rate Not Exceeding 700 Gpm ML17335A1901998-08-28028 August 1998 Application for Amend to License DPR-58,requesting Extension of SG Surveillance,Which TSs Require to Be Performed on or Before 990408,until End of Current Refuel Cycle Currently Scheduled for Mar 2000.W/assessment of SG Degradation & TSs ML17334A7471998-06-10010 June 1998 Application for Amends to Licenses DPR-54 & DPR-78,changing Implementation Date to Reduce Boric Acid Concentration in Boric Acid Storage Sys.Attachment 1 to Ltr Contains Description of Proposed Change & Justification for Change ML17334B7011998-03-0303 March 1998 Application for Amends to TS for Licenses DPR-58 & DPR-74, Removing Word Immediately from Unit 1 Hydrogen Recombiner Surveillance Requirement 4.6.4.2.b.4 & Revising Plants TS 3/4.6.4 Bases ML17334B6561997-10-0808 October 1997 Application for Amends to Licenses DPR-58 & DPR-78,changing TSs 3/4.6.5 & 3/4.5.5 to Increase Both Minimum Required Ice Mass Per Ice Basket & Total Minimum Required Ice Mass. Proprietary Summary of Sump Inventory Calculations,Encl ML17333B0431997-09-19019 September 1997 Application for Amends to Licenses DPR-58 & DPR-74,deleting Requirement for Automatic Valve Closure Feature on RHR Sys Suction from RCS ML17333A9831997-08-11011 August 1997 Application for Amends to Licenses DPR-58 & DPR-74,allowing Filling of ECCS Accumulators W/O Declaring ECCS Equipment Inoperable ML17335A2101997-08-0101 August 1997 Application for Amends to Licenses DPR-58 & DPR-74,deleting Wording When Secondary Steam Supply Pressure Is Greater than 310 Psig from TS ML17333A8281997-03-26026 March 1997 Application for Amends to Licenses DPR-58 & DPR-74, Modifying TS 4.7.5.1.e.2 Which Describes Control Room Ventilation Sys Autostart Functions ML17333A8311997-03-26026 March 1997 Application for Amends to Licenses DPR-58 & DPR-74,changing Grammatical Correction to Wording of Unit 2 TS 3.4.8,Action a for Modes 1,2 & 3 & Returning Frequency Requirement to TS 4.7.1.2.c & 4.7.1.2.d That Was Inadvertently Deleted ML17333A7121996-12-20020 December 1996 Application for Amends to Licenses DPR-58 & DPR-74, Requesting Rev of Reactor Coolant Pump Flywheel Insp Frequency ML17334B5941996-07-11011 July 1996 Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Support Operation of Unit 2 at Increased Core Rated Thermal Power of 3,588 Mwt.Rev 1 to WCAP-14489, ...Unit 2 3,600 Mwt Uprating Program Licensing Rept Encl ML17334B5901996-06-19019 June 1996 Application for Amend to License DPR-58,addressing Applicable Requirements of NRC GL 95-05, Voltage-Based Repair Criteria for Repair of Westinghouse SG Tubes Affected by Outside Diameter Stress Corrosion Cracking. ML17334B5891996-06-11011 June 1996 Application for Amends to Licenses DPR-58 & DPR-74,removing TSs Certain Requirements for Administrative Controls,Related to QA Requirements,Per Administrative Ltr 96-05 ML17333A4201996-04-0808 April 1996 Application for Amends to Licenses DPR-58 & DPR-74,moving TS 4.0.4 Exemption Statement for MSSVs Into Section 4.7.1.1 ML17333A3551996-03-12012 March 1996 Application for Amend to License DPR-74,removing TSs Re Shutdown & Control Rod Position Indication While in Modes 3, 4 & 5 ML17334B5751996-02-29029 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Reduce Boric Acid Concentration in Boric Acid Storage Sys from Approx 12 Percent to Approx 4 Percent by Weight. Technical Rept Presenting Justificaion for Changes Encl ML17334B5741996-02-26026 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.6.2 to Increase Current Limit on Nominal Fuel Assembly Enrichment for New,Westinghouse - Fabricated Fuel Stored in New Fuel Storage Racks ML17333A3201996-02-22022 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,proposing to Remove Requirement That Operations Superintendent Must Hold or Have Held Sol at Plant or Similar Reactor ML17333A3151996-02-22022 February 1996 Application for Amends to Licenses DPR-58 & DPR-74,modifying Table 4.8-1,DG Test Schedule by Ref Rg 1.9,Rev 3 Rather than Rg 1.108,Rev 1 Criteria for Determination of Valid DG Test ML17333A2641996-01-12012 January 1996 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Section 4.4.11 to Eliminate SR Demonstrating Operability of Emergency Power Supply for Pressurizer PORVs & Block Valves ML17333A2391995-12-19019 December 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 3/4.6.1.2,3/4.6.1.3,3/4.6.1.6 & 3/4.6.1.6 to Require Types A,B & C Tests (Overall Integrated & Local Containment Leakage Rate) to Be Performed Per 10CFR50,App J Option B ML17332B0111995-11-10010 November 1995 Application for Amends to Licenses DPR-58 & DPR-74,revising Ts,By Modifying Surveillance Testing of EDG During Refueling & Normal Operations ML17332A9971995-10-20020 October 1995 Application for Amends to Licenses DPR-58 & DPR-74,proposing to Add Exemption to TS 4.0.4 in Surveillance Requirements for MSIV ML17332A9111995-08-0606 August 1995 Application for Amends to Licenses DPR-58 & DPR-74,informing That Licensee Has 45 Days from Date of Issuance to Implement Amend Unless Otherwise Specified ML17334B5561995-08-0404 August 1995 Application for Exigent Amend to License DPR-58,modifying TS 4.4.5.4 & 4.4.5.5 for Repair of Hybrid Expansion Joint Sleeved SG Tubes.Proprietary W Rept WCAP-14446, Repair...Of Hybrid Expansion Joint...Tubes Encl.W Rept Withheld ML17332A8271995-06-30030 June 1995 Application for Amends to Licenses DPR-58 & DPR-74,changing TS Section 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02, Suppl 1 ML17334B5501995-06-20020 June 1995 License Amend Request to Licenses DPR-58 & DPR-74,to Remove Requirements for Fire Protection Systems from Licenses & Guidance in GL 86-10,GL 88-12 & GL 93-07 ML17332A7991995-06-15015 June 1995 Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.8.1.1.2.e.7 to Reduce Duration of Surveillance Testing for EDGs During Refueling Operations from 24 H to 8 H ML17334B5481995-05-26026 May 1995 Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Support Operation of Unit 1 at SG Tube Plugging Levels Up to 30%,make One Unit 1 TS More Nearly Like Corresponding Unit 2 TS & Maintain Consistency of Unit 2 Criteria ML17334B5461995-05-26026 May 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying Tech Specs 3/4.3.1 (Reactor Trip Sys Instrumentation) & 3/4.3.2 (ESFAS Instrumentation) & Bases to Relocate Tables of Response Time Limits to Ufsar,Per GL 93-08 ML17332A7661995-05-25025 May 1995 Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Incorporate Cycle & Burnup Dependent Peaking Factor Penalty ML17332A7741995-05-25025 May 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02,Suppl 1 ML17332A7771995-05-25025 May 1995 Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Table 4.3-2 to Change Main Steam Line Isolation Valve Manual Actuation Sys Surveillance Frequency from Monthly to Quarterly 1999-09-23
[Table view] |
Text
ACCELERATED DI UTION DEMONS'ION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR:9205050334 DOC.DATE: 92/05/01 NOTARIZED: NO DOCKET FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M 05000315 50-316 Donald C. Cook Nuclear Power Plant, Unit 2, Indiana M 05000316 AUTH. NAME AUTHOR AFFILIATION FITZPATRICK,E. Indiana Michigan Power Co. (formerly Indiana & Michigan Ele RECIP.NAME RECIPIENT AFFILIATION R MURLEY,T.E. Document Control Branch (Document Control Desk)
SUBJECT:
Application for amends to Licenses DPR-58 6 DPR-74,changing number of containment thermistors in TS Tables 3.3-10 S 3.3-11 of TSs 3.3.3.7 S 3.3.3.8 of "Fire Detection D Instrumentation."
DISTRIBUTION CODE: A006D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: OR/Licensing Submittal: Fire Protection NOTES:
RECIPIENT COPIES RECIPIENT COPIES D ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD3-1 LA 1 0 PD3-1 PD 1 1 STANG,J 2 2 INTERNAL NRR WERMEILi J 1 0 NRR/DST 8E2 NRR/DST/SPLB8 D1 1 1 NUDOCS-ABSTRACT
.G P~~
OCJ LPMB 0.
1 1
0 1
OGC/HDS2 EXTERNAL: NRC PDR 1 1 NSIC R
D D
D NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISIS FOR DOCUMENTS YOU DON'T NEED!
TOTAL NUMBER OF COPIES REQUIRED: LTTR 13 ENCL 9
Indiana Michigan Power Company P.O. Box 16631 Coiumbus, OH 43216 R
AEP'NRC:0692CF Donald C. Cook Nuclear Plant Units 1 and 2 Docket Nos. 50-315 and 50-316 License Nos, DPR-58 and DPR-74 FIRE DETECTION INSTRUMENTATION TECHNICAL SPECIFICATION CHANGES U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555 Attention: T. E. Murley May 1, 1992 a
Dear Dr. Murley:
This letter and its attachments constitute an application for amendment of the license conditions and Technical Specifications (T/Ss) for the Donald C. Cook Nuclear Plant Units 1 and 2.
Specifically, this letter proposes a change to the number of containment thermistors listed in Tables 3.3-10 and 3.3-11 of T/S 3.3 '.7 and 3.3.3.8, "Fire Detection Instrumentation," Units 1 and 2, respectively.
Attachment 1 provides a detailed description of the proposed changes, the Justification for the changes, and our proposed determination of no significant hazards consideration performed pursuant to 10 CFR 50.92. Attachment 2 contains the existing T/S pages marked to reflect the proposed changes. Attachment 3 contains the proposed T/S pages.
We believe that the proposed changes will not result in (1) a significant change in the types of any effluent that may be released offsite, or (2) a significant increase in individual or cumulative occupational radiation exposure.
These proposed changes have been reviewed by the Plant Nuclear Safety Review Committee and will be reviewed by the Nuclear Safety and Design Review Committee at its next regularly scheduled meeting.
In compliance with the requirements of 10 CFR 50.91(b)(1), copies of this letter and its attachments have been transmitted to the Michigan Public Service Commission and the Michigan Department of Public Health.
I, Igf'g 9205050334 920501, PDR ADOCK 05000315 '
PDR
Dr. T. E. Murley AEP:NRC:0692CF This document has been prepared following Corporate procedures which incorporate a reasonable set of controls to ensure its accuracy and completeness prior to signature by the undersigned.
Sincerely, pm E. E. Fitzpatrick Vice President aln Attachments CC: D. H. Williams, Jr.
A. A. Blind - Bridgman J. R. Padgett G. Charnoff NFEM Section Chief A. B. Davis - Region III NRC Resident Inspector - Bridgman
ATTACHMENT 1 TO AEP:NRC 0692CF 10 CFR 50.92 ANALYSIS FOR CHANGES TO THE DONALD C. COOK NUCLEAR PLANT UNITS 1 and 2 TECHNICAL SPECIFICATIONS
I to AEP:NRC:0692CF Page 1 1.0 Section to be Chan ed A. Unit 1
- 1. T/S Table 3.3-10, pages 3/4 3-53a B. Unit 2
- 1. T/S Table 3.3-11, pages 3/4 3-52a 2.0 Extent of Chan e The license amendment request proposes a change to T/S 3.3.3.7 and 3.3.3.8, Tables 3.3-10 and 3.3-11, Units 1 and 2, respectively. The proposed change involves replacing the tabular number of thermistors in Quadrants 1 through 4 with the total number of the thermistors in cable trays in each unit's containment, excluding the reactor coolant pump (RCP) thermistors. The change will also correct the erroneous number of Unit 2 containment thermistors listed in the T/S tables discussed above.
3.0 S ecific C an es Re ested (The change numbers in the following discussion refer to those in Section 1.0, above.)
A.l The changes affect the detector system location and total number of detectors for Unit 1 containment listed in Table 3.3-10 of T/S 3~3~3~7~
Remove Quad 1, Quad 2, Quad 3, and Quad 4, and their corresponding number of detectors and replace with the words "cable trays" and the correct number of thermistors in Unit 1 containment (58).
Replace the seven-asterisk footnote, "Thermistors located in cable trays are assigned to a quadrant based on the location of the thermistor circuit startpoint," with the following, "Thermistors are located within all cable trays, which contain combustible cables, in both upper and lower containment throughout quadrants 4 II B.l The changes affect the detector system location and total number of detectors for Unit 2 containment listed in Table 3.3-11 of T/S 3.3.3.8.
Remove Quad 1, Quad 2, Quad 3, and Quad 4, and their corresponding
~ ~ to AEP:NRC:0692CF Page 2 number of detectors and replace with the words "cable trays" and the correct number of thermistors in Unit 2 containment (64).
Replace the seven-asterisk footnote, "Thermistors located in cable trays are assigned to a quadrant based on the location of the thermistor circuit startpoint," with the following, "Thermistors are located within all cable trays, which contain combustible cables, in both upper and lower containment throughout quadrants 1-4."
4.0 Discussion S stem Descri tion and Safet Function The function of the fire detection and alarm systems is to provide a means to detect, display, and annunciate the presence of fire in certain areas.
of the Cook Nuclear Plant. The systems use fire detectors, local control panels, control room control panels, and audible fire alarm annunciations.
Fire detection systems are provided throughout the plant wherever deemed necessary by the fire hazard present or by regulatory requirements. The detection systems are designed to provide quick detection of a fire in the early stages of development. Detection of a fire in the early stages can minimize fire and smoke damage by providing fire alarm annunciation in the appropriate control room. Upon annunciat'ion, the control room operators begin investigation.
The Technical Specifications (T/Ss) impose surveillance requirements to determine that the fire detection system for each fire detection zone is demonstrated to be operable. Verification that a fire detector which is accessible during plant operation can operate is demonstrated at least once per six months by performance of a channel functional test. For fire detectors that are not accessible during plant operation, a channel functional test to demonstrate operability will be performed during each cold shutdown exceeding 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> unless performed in the previous six months to demonstrate operability.
The fire system is designed to provide a general plant wide fire alarm notification system. This system alerts plant workers, as well as fire brigade members, that a fire has been reported in the plant. This allows general plant workers to exit the fire area(s) to a safe location and allows the fire brigade to assemble at a predetermined location prior to proceeding to the fire area(s).
The detection systems are designed based on the guidelines of NFPA 72E, good engineering judgement, and actual field conditions. The design of the detection system is based on many factors, which include ceiling
to AEP:NRC:0692CF Page 3 heights, ceiling construction and design, HVAC supply and exhaust systems, expected combustible hazards, expected area temperatures, and miscellaneous obstructions.
Justification The amendment will correct the number of thermistors listed in our current T/S. The T/S sections that are affected by these changes are T/S 3.3.3.7 and 3.3.3.8, Tables 3.3-10 and 3.3-11, Units 1 and 2, respectively.
The subject T/Ss require that the fire detection instrumentation for each fire detection zone shown in the T/S tables be operable. Zf this condition is not met, the plant must enter the Action Statement of Section "c" of both T/Ss, which requires the plant to establish a fire watch patrol to inspect the containment zone at least once per eight hours or to monitor the containment air temperature at least once per hour at the locations listed in Specification 4.6.1.5. As a result of the incorrect number of containment thermistors listed in the T/Ss, the action statement must be met even though none of the fire detection devices are inoperable.
The total number of thermistors remain constant in Unit 1. The total in the table for Unit 2 is going from 66 to 64 thermistors. This change does not represent a change in the physical design configuration of the fire protection system. This is purely an administrative change.
A design verification of the containment cable trays for both units will be completed prior to the start up of the respective units. This will ensure that cable trays containing combustible cables will be adequately protected with thermistor strings.
5.0 No Si nificant Hazards Determination We have evaluated the proposed T/S administrative changes and have determined that the changes should involve no significant hazards consideration. Operation of the Cook Nuclear Plant in accordance with the proposed amendment will not:
(1) Xnvolve a si nificant increase in the robabilit or conse ences of an accident reviousl evaluated The proposed amendment does not involve a significant increase in the probability or consequences of an accident previously evaluated.
The correction of the number of thermistors in the T/S tables will not alter the existing T/S requirements or change the components to which they apply. The requirements for fire detection instrumentation will remain the same. No physical changes are being made to the facility as a result of the change. The editorial
to AEP:NRC:0692CF Page 4 changes to the T/Ss will not affect the probability or consequences of an accident in any way. Therefore, the proposed amendment does not involve a change in the probability or consequences of an accident previously evaluated.
(2) Create the ssibilit of a new or different kind of accident from an reviousl anal ed The proposed amendment does not create the possibility of a new or different kind of accident from any previously evaluated. The correction of the number of thermistors in the T/Ss tables will not alter existing T/S requirements. No physical changes are being made to the facility as a result of or in support of this proposed change. Since the requirements for the fire protection instrumentation for containment thermistors will remain the same, this proposed amendment will not affect the outcome of previously evaluated accidents. Therefore, this proposed amendment does not create the possibility of a new or different kind of accident from any previously evaluated.
(3) Involve a s nificant reduction in a mar in of safet This proposed amendment does not involve a significant reduction in the margin of safety. The correction of the number of containment thermistors listed in the T/S tables will not alter existing T/S requirements or change the components to which they apply. No physical changes are being made to the facility as a result of the change. Since the requirements for the fire protection instrumentation for containment thermistors will remain the same, this proposed amendment will not affect the margin of safety. The editorial changes made to refine the T/Ss will not. affect the margin of safety. Consequently, the proposed amendment does not involve a significant reduction in the margin of safety.