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	Issue date	Title	Topic
ML20217K330	19 October 1999	Safety Evaluation Supporting Amend 195 to License DPR-61	High Radiation Area Offsite Dose Calculation Manual Incorporated by reference Process Control Program Fuel cladding Fire Protection Program
ML20206C876	28 April 1999	Safety Evaluation Supporting Amend 194 to License DPR-61	Earthquake Pressure Boundary Leakage
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 Use	23 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
CY-99-027, Annual Rept for 10CFR50.59, for Jan-Dec 1998.With	31 December 1998	Annual Rept for 10CFR50.59, for Jan-Dec 1998.With	Safe Shutdown Boric Acid Offsite Dose Calculation Manual Fire Barrier Time to boil Temporary Modification Process Control Program Exemption Request Earthquake Fuel cladding Continuous fire watch Fire Protection Program Fire Watch
ML20206F197	31 December 1998	Annual Rept for 1998 for Cyap. with
ML20198G910	22 December 1998	Proposed Rev 2 of Cyap QAP for Haddam Neck Plant. Marked Up Rev 1 Included	Offsite Dose Calculation Manual Nondestructive Examination Process Control Program Fire Protection Program
ML20238F213	28 August 1998	SER Accepting Defueled Emergency Plan for Emergency Planning for Connecticut Yankee Atomic Power Co	Fuel cladding
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 Line	12 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
ML20237B746	22 July 1998	1998 Defueled Emergency Plan Exercise Scenario Manual, Conducted on 980722	Fire Watch
ML20202D162	30 June 1998	Safety Evaluation Supporting Amend 193 to License DPR-61	Safe Shutdown Shutdown Margin Ultimate heat sink Anticipated operational occurrence Probabilistic Risk Assessment Fuel cladding Fire Protection Program
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 Booms	15 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 Drawing	13 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
ML20217A000	31 March 1998	Monthly Operating Rept for Mar 1998 for Haddam Neck Plant
ML20217F061	31 March 1998	Historical Review Team Rept	Offsite Dose Calculation Manual Anticipated operational occurrence Annual Radiological Environmental Operating Report Process Control Program Systematic Assessment of Licensee Performance Fuel cladding Power change
ML20217K210	27 March 1998	Safety Evaluation Supporting Amend 192 to License DPR-61	High Radiation Area Offsite Dose Calculation Manual Process Control Program
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 Canal	12 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
ML20216D653	28 February 1998	Monthly Operating Rept for Feb 1998 for Haddam Neck Plant
ML20217D738	28 February 1998	Revised MOR for Feb 1998 Haddam Neck Plant
CY-98-012, Monthly Operating Rept for Jan 1998 for Connecticut Yankee Haddam Neck Plant	31 January 1998	Monthly Operating Rept for Jan 1998 for Connecticut Yankee Haddam Neck Plant
ML20217P486	31 December 1997	1997 Annual Financial Rept, for Cyap
CY-98-010, Annual Rept for 10CFR50.59,Jan-Dec,1997	31 December 1997	Annual Rept for 10CFR50.59,Jan-Dec,1997	Safe Shutdown Boric Acid Ultimate heat sink Anchor Darling Emergency Lighting Fuel cladding Fire Protection Program
ML20198N668	31 December 1997	Monthly Operating Rept for Dec 1997 for Haddam Neck Plant
ML20199L589	24 December 1997	Independent Analysis & Evaluation of AM-241 & Transuranics & Subsequent Dose to Two Male Workers at Connecticut Yankee Atomic Power Plant
ML20203K427	30 November 1997	Monthly Operating Rept for Nov 1997 for Haddam Neck Plant
ML20199B114	31 October 1997	Monthly Operating Rept for Oct 1997 for Haddam Neck Plant
ML20198M810	14 October 1997	SER Accepting Proposed Revs to Util Quality Assurance Program at Facility
ML20198J881	30 September 1997	Monthly Operating Rept for Sept 1997 for Haddam Neck Plant
ML20217Q317	31 August 1997	Addl Changes to Proposed Rev 1 to QA Program
ML20210P872	31 August 1997	Post Decommissioning Activities Rept, for Aug 1997	Coatings
ML20210U930	31 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 Sys	14 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	Safe Shutdown Earthquake Operating Basis Earthquake Earthquake
ML20210L052	31 July 1997	Monthly Operating Rept for July 1997 for HNP
ML20149E445	30 June 1997	Monthly Operating Rept for June 1997 for Haddam Neck Plant
ML20140H524	31 May 1997	Monthly Operating Rept for May 1997 for Haddam Neck Plant
ML20141A004	31 May 1997	Independent Assessment of Radiological Controls Program at Cyap Haddam Neck Plant Final Rept May 1997	High Radiation Area Locked High Radiation Area Process Control Program Scaffolding
ML20141K420	22 May 1997	Safety Evaluation Supporting Amend 191 to License DPR-61	Offsite Dose Calculation Manual
ML20141D414	30 April 1997	Monthly Operating Rept for Apr 1997 for Connecticut Yankee Haddam Neck
ML20138G590	25 April 1997	Proposed Rev 1 to Cyap QA Program for Haddam Neck Plant	Boric Acid Nondestructive Examination Fire Protection Program
ML20137H303	31 March 1997	Rev 2 to Nuclear Training Loit/Lout Audit Reviews	Power change
ML20137W805	31 March 1997	Monthly Operating Rept for Mar 1997 for Haddam Neck Plant
ML20137C628	14 March 1997	Redacted Version of Rev 1 to Nuclear Training Loit/Lout Audit Reviews
ML20137A080	28 February 1997	Monthly Operating Rept for Feb 1997 for Haddam Neck Plant
ML20135C510	26 February 1997	1996 Refuel Outage ISI Summary Rept for CT Yankee Atomic Power Co	Boric Acid Nondestructive Examination Liquid penetrant Dissimilar Metal Weld
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 Monitor	19 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
ML20135E322	13 February 1997	Independent Review Team Rept 1996 MP -1 Lout NRC Exam Failures	Condition Adverse to Quality Grace period
ML20134L275	3 February 1997	Draft Rev to GPRI-30, Spent Fuel Storage Facility Licensing Basis/Design Basis
ML20138K572	31 January 1997	Monthly Operating Rept for Jan 1997 for Haddam Neck Plant.W/
ML20134L279	10 January 1997	Rev 0 to QA Program Grpi
ML20134L291	8 January 1997	Rev 0 to UFSAR Rev Grpi
ML20133M612	31 December 1996	Monthly Operating Rept for Dec 1996 for Yankee Haddam Neck Plant

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