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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217A0001998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Haddam Neck Plant ML20217D7381998-02-28028 February 1998 Revised MOR for Feb 1998 Haddam Neck Plant ML20216D6531998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Haddam Neck Plant CY-98-012, Monthly Operating Rept for Jan 1998 for Connecticut Yankee Haddam Neck Plant1998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Connecticut Yankee Haddam Neck Plant ML20198N6681997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Haddam Neck Plant ML20203K4271997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Haddam Neck Plant ML20199B1141997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Haddam Neck Plant ML20198J8811997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Haddam Neck Plant ML20210U9301997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Haddam Neck Plant ML20210L0521997-07-31031 July 1997 Monthly Operating Rept for July 1997 for HNP ML20149E4451997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Haddam Neck Plant ML20140H5241997-05-31031 May 1997 Monthly Operating Rept for May 1997 for Haddam Neck Plant ML20141D4141997-04-30030 April 1997 Monthly Operating Rept for Apr 1997 for Connecticut Yankee Haddam Neck ML20137W8051997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Haddam Neck Plant ML20137A0801997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Haddam Neck Plant ML20138K5721997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Haddam Neck Plant.W/ ML20133M6121996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Yankee Haddam Neck Plant ML20132B9861996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Connecticut Yankee Haddam Neck Plant ML20134K7331996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for Haddam Neck Plant ML20128Q7661996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Connecticut Yankee Haddam Neck Plant ML20058P2691993-11-30030 November 1993 Monthly Operating Rept for Nov 1993 for Haddam Neck Plant ML20059M1881993-10-31031 October 1993 Monthly Operating Rept for Oct 1993 for Haddam Neck Plant.W/ ML20057G0561993-09-30030 September 1993 Monthly Operating Rept for Sept 1993 for Connecticut Yankee Haddam Neck Plant ML20057B3041993-08-31031 August 1993 Monthly Operating Rept for Aug 1993 for HNP ML20128H6131993-01-31031 January 1993 Monthly Operating Rept for Jan 1993 for Haddam Neck Plant.W/ ML20127E5711992-12-31031 December 1992 Monthly Operating Rept for Dec 1992 for HNP ML20126A5011992-11-30030 November 1992 Monthly Operating Rept for Nov 1992 for Haddam Neck Plant.W/ ML20217A1991990-10-31031 October 1990 Monthly Operating Rept for Oct 1990 for Haddam Neck Plant ML20058A0891990-09-30030 September 1990 Revised Monthly Operating Rept for Aug 1990 for Haddam Neck Plant Unit 1 ML20059J1301990-08-31031 August 1990 Monthly Operating Rept for Aug 1990 for Haddam Neck Plant.W/ ML20247F6141989-08-31031 August 1989 Monthly Operating Rept for Aug 1989 for Haddam Neck Plant ML20245L8191989-07-31031 July 1989 Monthly Operating Rept for Jul 1989 for Haddam Neck Plant ML20246K1831989-06-30030 June 1989 Monthly Operating Rept for June 1989 for Haddam Neck Plant ML20244E1511989-05-31031 May 1989 Monthly Operating Rept for May 1989 for Haddam Neck Plant ML20247A1291989-04-30030 April 1989 Monthly Operating Rept for Apr 1989 for Haddam Neck ML20244D0831989-03-31031 March 1989 Monthly Operating Rept for Mar 1989 for Connecticut Yankee Haddam Neck Plant ML20236C7591989-02-28028 February 1989 Monthly Operating Rept for Feb 1989 for Haddam Neck ML20206F6931988-10-31031 October 1988 Monthly Operating Rept for Oct 1988 for Haddam Neck Plant ML20207N6241988-09-30030 September 1988 Monthly Operating Rept for Sept 1988 for Haddam Neck.W/ ML20154H7701988-08-31031 August 1988 Monthly Operating Rept for Aug 1988 for Haddam Neck Plant.W/ ML20151U8221988-07-31031 July 1988 Monthly Operating Rept for Jul 1988 for Haddam Neck Plant ML20151D4601988-06-30030 June 1988 Monthly Operating Rept for June 1988 for Haddam Neck Plant ML20155D2141988-05-31031 May 1988 Monthly Operating Rept for May 1988 for Haddam Neck Plant ML20154C5771988-04-30030 April 1988 Monthly Operating Rept for Apr 1988 ML20151F9941988-03-31031 March 1988 Monthly Operating Rept for Mar 1988 ML20150B9331988-02-29029 February 1988 Monthly Operating Rept for Feb 1988 ML20148G7771988-02-29029 February 1988 Reactor Coolant Data for Feb 1988 ML20149H3401988-01-31031 January 1988 Monthly Operating Rept for Jan 1988 ML20147D8761987-12-31031 December 1987 Monthly Operating Rept for Dec 1987 ML20237B9861987-11-30030 November 1987 Monthly Operating Rept for Nov 1987 1998-03-31
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217K3301999-10-19019 October 1999 Safety Evaluation Supporting Amend 195 to License DPR-61 ML20206C8761999-04-28028 April 1999 Safety Evaluation Supporting Amend 194 to License DPR-61 CY-99-047, Ro:On 981217,identified Unsuccessful Dewatering of Cnsi HIC, Model PL8-120R,containing Resins.Caused by Apparent Failure of Dewatering Tree.Other HICs Have Been Procured,Recertified & Returned to Plant for Use1999-03-23023 March 1999 Ro:On 981217,identified Unsuccessful Dewatering of Cnsi HIC, Model PL8-120R,containing Resins.Caused by Apparent Failure of Dewatering Tree.Other HICs Have Been Procured,Recertified & Returned to Plant for Use ML20206F1971998-12-31031 December 1998 Annual Rept for 1998 for Cyap. with CY-99-027, Annual Rept for 10CFR50.59, for Jan-Dec 1998.With1998-12-31031 December 1998 Annual Rept for 10CFR50.59, for Jan-Dec 1998.With ML20198G9101998-12-22022 December 1998 Proposed Rev 2 of Cyap QAP for Haddam Neck Plant. Marked Up Rev 1 Included ML20238F2131998-08-28028 August 1998 SER Accepting Defueled Emergency Plan for Emergency Planning for Connecticut Yankee Atomic Power Co CY-98-136, Ro:On 980727,flow Blockage Occurred & Caused Pressure in Sys to Increase,Resulting in Relief Valve Lifting & Pipe Vibration,Which Caused Leaks to Develop.Caused by Nearly Closed post-filter Inlet Valve.Repaired 2 Leaks in Line1998-08-12012 August 1998 Ro:On 980727,flow Blockage Occurred & Caused Pressure in Sys to Increase,Resulting in Relief Valve Lifting & Pipe Vibration,Which Caused Leaks to Develop.Caused by Nearly Closed post-filter Inlet Valve.Repaired 2 Leaks in Line ML20237B7461998-07-22022 July 1998 1998 Defueled Emergency Plan Exercise Scenario Manual, Conducted on 980722 ML20202D1621998-06-30030 June 1998 Safety Evaluation Supporting Amend 193 to License DPR-61 CY-98-068, Follow-up to Verbal Notification on 980413 of Film on Discharge Canal.Investigation Continuing.Samples Collected for Petroleum Analyses & Biological Characterization at Intake Structure & Discharge Canal.Replaced Sorbent Booms1998-04-15015 April 1998 Follow-up to Verbal Notification on 980413 of Film on Discharge Canal.Investigation Continuing.Samples Collected for Petroleum Analyses & Biological Characterization at Intake Structure & Discharge Canal.Replaced Sorbent Booms CY-98-045, Ro:On 980212,0219,0225 & 0312,separate Sheens of Approx One Cup of oil-like Substance Was Observed at Discharge Canal. Cause Has Not Been Clearly Identified.Called in Vendor Spill to Install Sorbent Booms to Absorb Sheen.W/One Drawing1998-04-13013 April 1998 Ro:On 980212,0219,0225 & 0312,separate Sheens of Approx One Cup of oil-like Substance Was Observed at Discharge Canal. Cause Has Not Been Clearly Identified.Called in Vendor Spill to Install Sorbent Booms to Absorb Sheen.W/One Drawing ML20217F0611998-03-31031 March 1998 Historical Review Team Rept ML20217A0001998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Haddam Neck Plant ML20217K2101998-03-27027 March 1998 Safety Evaluation Supporting Amend 192 to License DPR-61 CY-98-046, Follow-up to 980311 Verbal Notification of Film on Discharge Canal.Cause Not Yet Determined.Film Is Contained & Will Be Absorbed by Containment & Sorbent Booms That Were in Place in Discharge Canal1998-03-12012 March 1998 Follow-up to 980311 Verbal Notification of Film on Discharge Canal.Cause Not Yet Determined.Film Is Contained & Will Be Absorbed by Containment & Sorbent Booms That Were in Place in Discharge Canal ML20216D6531998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Haddam Neck Plant ML20217D7381998-02-28028 February 1998 Revised MOR for Feb 1998 Haddam Neck Plant CY-98-012, Monthly Operating Rept for Jan 1998 for Connecticut Yankee Haddam Neck Plant1998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Connecticut Yankee Haddam Neck Plant CY-98-010, Annual Rept for 10CFR50.59,Jan-Dec,19971997-12-31031 December 1997 Annual Rept for 10CFR50.59,Jan-Dec,1997 ML20198N6681997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Haddam Neck Plant ML20217P4861997-12-31031 December 1997 1997 Annual Financial Rept, for Cyap ML20199L5891997-12-24024 December 1997 Independent Analysis & Evaluation of AM-241 & Transuranics & Subsequent Dose to Two Male Workers at Connecticut Yankee Atomic Power Plant ML20203K4271997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Haddam Neck Plant ML20199B1141997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Haddam Neck Plant ML20198M8101997-10-14014 October 1997 SER Accepting Proposed Revs to Util Quality Assurance Program at Facility ML20198J8811997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Haddam Neck Plant ML20210P8721997-08-31031 August 1997 Post Decommissioning Activities Rept, for Aug 1997 ML20217Q3171997-08-31031 August 1997 Addl Changes to Proposed Rev 1 to QA Program ML20210U9301997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Haddam Neck Plant CY-97-082, Special Rept:On 970708,routine Surveillance Testing of Seismic Monitoring Sys Instrumentation Revealed,Data Was Not Being Reproduced by Portion of Playback Sys.Station Presently Pursuing Replacement of Seismic Monitoring Sys1997-08-14014 August 1997 Special Rept:On 970708,routine Surveillance Testing of Seismic Monitoring Sys Instrumentation Revealed,Data Was Not Being Reproduced by Portion of Playback Sys.Station Presently Pursuing Replacement of Seismic Monitoring Sys ML20210L0521997-07-31031 July 1997 Monthly Operating Rept for July 1997 for HNP ML20149E4451997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Haddam Neck Plant ML20141A0041997-05-31031 May 1997 Independent Assessment of Radiological Controls Program at Cyap Haddam Neck Plant Final Rept May 1997 ML20140H5241997-05-31031 May 1997 Monthly Operating Rept for May 1997 for Haddam Neck Plant ML20141K4201997-05-22022 May 1997 Safety Evaluation Supporting Amend 191 to License DPR-61 ML20141D4141997-04-30030 April 1997 Monthly Operating Rept for Apr 1997 for Connecticut Yankee Haddam Neck ML20138G5901997-04-25025 April 1997 Proposed Rev 1 to Cyap QA Program for Haddam Neck Plant ML20137W8051997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Haddam Neck Plant ML20137H3031997-03-31031 March 1997 Rev 2 to Nuclear Training Loit/Lout Audit Reviews ML20137C6281997-03-14014 March 1997 Redacted Version of Rev 1 to Nuclear Training Loit/Lout Audit Reviews ML20137A0801997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Haddam Neck Plant ML20135C5101997-02-26026 February 1997 1996 Refuel Outage ISI Summary Rept for CT Yankee Atomic Power Co B16268, Special Rept:On 970205,declared Main Stack-Wide Range Noble Gas Monitor Inoperable.Caused by Inadequate Calibr Methods. Will Revise Calibr Procedure to Technique to Demonstrate Accuracy & Linearity Over Intended Range of Monitor1997-02-19019 February 1997 Special Rept:On 970205,declared Main Stack-Wide Range Noble Gas Monitor Inoperable.Caused by Inadequate Calibr Methods. Will Revise Calibr Procedure to Technique to Demonstrate Accuracy & Linearity Over Intended Range of Monitor ML20135E3221997-02-13013 February 1997 Independent Review Team Rept 1996 MP -1 Lout NRC Exam Failures ML20134L2751997-02-0303 February 1997 Draft Rev to GPRI-30, Spent Fuel Storage Facility Licensing Basis/Design Basis ML20138K5721997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Haddam Neck Plant.W/ ML20134L2791997-01-10010 January 1997 Rev 0 to QA Program Grpi ML20134L2911997-01-0808 January 1997 Rev 0 to UFSAR Rev Grpi ML20134L2721996-12-31031 December 1996 Commitment Mgt Grpi 1999-04-28
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Docket Number 50-213 CY-98-061 l
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Attachment 1 ;
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! Haddam Neck Plant Monthly Operoting Report Number 98-03 i for the Month of March 1998 I
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i April 1998 i
i 9804220123 990414 PDR ADOCK 05000213 R PDR
Plant Operating Summary The Haddam Neck Plant has been shut down since July 22,1996, and on December 4,1996, the Connecticut Yankee Atomic Power Company (CYAPCO) Board of Directors voted to permanently and immediately cease operations prior to expiration of its license.
The removal of fuel from the reactor vessel started on November 13, 1996. As of November 15,1996, all fuel assemblies were permanently removed from the reactor and placed in the spent fuel pool for temporary storage.
On December 5,1996, pursuant to 10CFR50.82(a)(1)(i) and 10CFR50.82(a)(1)(ii),
CYAPCO provided docketed certification to the NRC that it has decided to permanently cease operations at the Haddam Neck Plant and that fuel has been permanently removed from the reactor.
CYAPCO submitted the Post-Shutdown Decommissioning Activities Report and the site-specific decommissioning cost estimate in accordance with 10CFR50.82 on August 22,1997.
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NRC OPERATING STATUS REPORT l
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. Haddam Neck i
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! 1. Dockets 50-213
- 2. Reporting Period: 03/98 Outage 4 On-line Hours: 744.0 + 0.0 = 744,0
- 3. Utility Contacts K.W. Emmons (203) 267-3654 l 4. Licensed Thermal Power (MWt): 1825 l
l S. Nameplate Rating (Cross MWe): 667 x 0.9 = 600.3 l 6. Design Electrical Rating (Net MWe): 582
- 7. Maximum Dep mdable Capacity (Gross MWe)
- 586.9
- 8. Maximum Dependable Capacity (Net MWe): 560.1 l 9. If changes occur above since last report, reasons are NONE I 10. Power level to which restricted, if any (Net MWe): N/A l 11, Reasonu for restriction, if any: N/A i
! MONTH YEAR-TO-DATE CUMULATIVE
- 12. Report period hours 744.0 2,160.0 265,152.0 13, Hours reactor critical: 0.0 0.0 199,493.6 l
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- 14. Reactor reserve shutdown hours: 0.0 0.0 1,285.0
- 15. Hours generator on line: 0.0 0.0 193,539.3 I
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- 16. Unit reserve shutdown hours: 744.0 2,160.0 11,965.0 I
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- 17. Gross thermal energy generated (MWtH): 0.0 0.0 335,551,174.0 *
- 18. Gross electrical energy generated (MWeH): 0.0 0.0 110,009,804.0
- 19. Net electrical energy generated (MWeH): -1,570.2 -4,730.5 104.492,933.6 * '
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- 20. Unit service factor 0.0 0.0 *o.O i
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21.' Unit availability factor: 100.0 100.0 77.5 l'
l 22. Unit capacity factor using MDC net: 0.0 0.0 71.3
- 23. Unit capacity factor using DER nets 0.0 0.0 67.7
- 24. Unit forced outage rate
- 0.0 0.0 6.3 i
f I 25. Forced outage hours: 0.0 0.0 12,970,0
- 26. Shutdowns scheduled over next 6 months (type,date, duration) : NONE
- 27. If currently shutdown, estimated startup dates N/A
- Cumulative values from the first criticality (07/24/67). (The remaining cumulative values ace from the first date of commercial operation, 01/01/68).
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CUMULATIVE REPORT i
i 03/98 I
CUMULATIVE
- 1. Report period hours: 269,016.0
- 2. Hours generator on-lines 195,083.9
- 3. Hours reactor criticals 201,702.3
- 4. On-line net electrical energy generated U4WeH)2 104,749 !54.2 l
- 5. Off-line station service electrical energy utilized 04We. 277,490.1
- 6. Transformer losses U4WeH): 276,153.1 i
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!- 7. Effective full power days: 7,734.1
- 8. Effective full power hourst 185,617.3 I
L 9 Core burn-up (MWtD/MTU): 218.701.8
- 10. Number of reactor shutdowns: 307 Notes all values are cumulative from the first criticalit- (0104 hrs, 07/24/67).
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3 AVERAGE DAILY UNIT POWER LEVEL i
l DOCKET NO. 50-213 j l UNIT Haddam Neck j DATE 04/09/98 COMPLETED BY K. W. Emmons TELEPHONE (860)A47-1791 Ext. 6572 1
l MONTH: Mar-98 l
- DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 l 6 0 22 0 -
l l 7 0 23 0 L
l 8 0 24 0 9 0 25 _
0 10 0 26 0 l
11 0 27 0 12 0 28 0 l 13 0 29 0 14 0 30 0 15 _
0 31 0 l 16 0 INSTRUCTIONS On this format, list the average daily unit power levelin MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
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I REFUELING INFORMATION REQUEST March 1998 l
- 1. Name of the facility: Haddam Neck
- 2. Scheduled date for next refueling outage: n/a (decommissioning)
- 3. Scheduled date for restart following refueling: n/a (decommissioning)
- 4. (a) Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
nLa (b) If answer is yes, what, in general, will these be?
n/a (c) If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Committee to determine if any unreviewed safety questions are associated with the core reload?
Dia (d) If no such review has taken place, when is it scheduled?
n/a
- 5. Scheduled date(s) for submitting licensing action and supporting information:
n/a
- 6. Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis i methods, significant changes in fuel design, new operating procedures:
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- 7. The number of fuel assemblies (a) in the core and (b) in the spent fuel storage ;
pool: l In Core: (a) Q In Spent Fuel Pool: (b) 1019
- 8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
Present storage caoacitv: 1480
- 9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming present license capacity:
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