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	Issue date	Title	Topic
ML20217G446	30 September 1999	Monthly Operating Repts for Sept 1999 for Pingp.With
ML20217A993	30 September 1999	NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data
ML20217A169	22 September 1999	Part 21 Rept Re Engine Sys,Inc Controllers,Manufactured Between Dec 1997 & May 1999,that May Have Questionable Soldering Workmanship.Caused by Inadequate Personnel Training.Sent Rept to All Nuclear Customers
ML20216E715	31 August 1999	Monthly Operating Repts for Aug 1999 for Pingp,Units 1 & 2. with
ML20211D398	24 August 1999	Safety Evaluation Supporting Requested Actions to Licenses DPR-42 & DPR-60,respectively	Power-Operated Valves Backfit
ML20211C253	4 August 1999	Unit 1 ISI Summary Rept Interval 3,Period 2 Refueling Outage Dates 990425-990526 Cycle 19 971212-990526	Boric Acid Hydrostatic Nondestructive Examination VT-2
ML20210Q489	31 July 1999	Monthly Operating Repts for July 1999 for Pingp,Units 1 & 2. with
ML20211B597	31 July 1999	Cycle 20 Voltage-Based Repair Criteria 90-Day Rept
ML20209J113	15 July 1999	Safety Evaluation of Topical Rept NSPNAD-8102,rev 7 Reload Safety Evaluation Methods for Application to PI Units. Rept Acceptable for Referencing in Prairie Island Licensing Actions	Shutdown Margin
ML20196H862	30 June 1999	NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept	High Radiation Area Power change
ML20209F981	30 June 1999	Monthly Operating Repts for June 1999 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With
ML20196F408	23 June 1999	Revised Pages 71,72 & 298 to Rev 7 of NSPNAD-8102, Prairie Island Nuclear Power Plant Reload Safety Evaluation Methods for Application to PI Units	Shutdown Margin
ML20195G518	31 May 1999	Monthly Operating Repts for May 1999 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With . Page 3 in Final Rept of Incoming Submittal Was Not Included	Hydrostatic
ML20207B593	26 May 1999	SER Accepting Licensee Proposed Alternative to ASME Code for Surface Exam (PT) of Seal Welds on Threaded Caps for Unit 1 Reactor Vessel Head Penetrations for part-length CRDMs	High Radiation Area Hydrostatic VT-2 Liquid penetrant
ML20196L250	13 May 1999	Rev 0 to PINGP Unit 1 COLR Cycle 20
ML20206L619	30 April 1999	Monthly Operating Repts for Apr 1999 for Pingp,Units 1 & 2. with
ML20205N108	31 March 1999	Monthly Operating Repts for Mar 1999 for Pingp,Units 1 & 2. with
ML20205Q510	15 March 1999	Inservice Insp Summary Rept Interval 3,Period 1 & 2 Refueling Outage Dates 981109-1229 Cycle 19,970327-981229
ML20207J695	28 February 1999	Monthly Operating Repts for Feb 1999 for Prairie Island Nuclear Generating Plant
ML20202J771	4 February 1999	Simulator Certification Rept for Prairie Island Plant Simulation Facility,1998 Annual Rept	Boric Acid Shutdown Margin Fuel cladding
ML20202G376	31 January 1999	Non-proprietary Rev 7 to NSPNAD-8102-NP, Prairie Island Nuclear Power Plant Reload SE Methods for Application to PI Units	Boric Acid Shutdown Margin Stroke time Rod Drop Event Fuel cladding
ML20207L281	31 January 1999	Revised Monthly Operating Repts for Jan 1999 for Pingp,Units 1 & 2
ML20202J173	22 January 1999	Safety Evaluation Concluding That NSP Proposed Alternative to Surface Exam Requirements of ASME BPV Code for CRD Mechanism Canopy Seal Welds Will Provide Acceptable Level of Quality & Safety	Weld Overlay VT-2 Liquid penetrant
ML20206P786	31 December 1998	Monthly Operating Repts for Dec 1998 for Prairie Island Nuclear Generating Plant.With
ML20205H056	31 December 1998	Northern States Power Co 1998 Annual Rept. with
ML20198J644	17 December 1998	Rev 0 to PINGP COLR Unit 2-Cycle 19
ML20206N273	30 November 1998	Monthly Operating Repts for Nov 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With
ML20196D734	20 November 1998	Third Quarter 1998 & Oct 1998 Data Rept for Prairie Island Isfsi
ML20155K630	31 October 1998	Monthly Operating Repts for Oct 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With
ML20154H406	30 September 1998	Monthly Operating Repts for Sept 1998 for Prairie Island Nuclear Generating Plant.With
ML20202J799	30 September 1998	Non-proprietary Version of Rev 3 to CEN-629-NP, Repair of W Series 44 & 51 SG Tubes Using Leaktight Sleeves,Final Rept	Safe Shutdown Hydrostatic Nondestructive Examination Finite Element Analysis Liquid penetrant Power change Flow Induced Vibration
ML20198P057	3 September 1998	Rev 1 to 95T047, Back-up Compressed Air Supply for Cooling Water Strainer Backwash Valve Actuator	Safe Shutdown Temporary Modification
ML20153B076	31 August 1998	Monthly Operating Repts for Aug 1998 for Prairie Island Nuclear Generating Plant.With
ML20237A396	11 August 1998	Safety Evaluation on Westinghouse Owners Group Proposed Insp Program for part-length CRDM Housing Issue.Insp Program for Type 309 Welds Inadequate from Statistical Point of View	Non-Destructive Examination Hydrostatic Operating Basis Earthquake Earthquake Pressure boundary leak Through-Wall Leakage
ML20237A817	5 August 1998	SER Related to USI A-46 Program GL 87-02 Implementation for Prairie Island Nuclear Generating Plant,Units 1 & 2	Safe Shutdown Safe Shutdown Earthquake Earthquake
ML20236X853	31 July 1998	Monthly Operating Repts for July 1998 for Prairie Island Nuclear Generating Plant
ML20236R648	15 July 1998	Metallurgical Investigation & Root Cause Assessment of Part Length CRDM Housing Motor Tube Cracking at PINGP Unit 2 - Preliminary Summary Rept	Nondestructive Examination Liquid penetrant
ML20236R077	30 June 1998	Monthly Operating Repts for June 1998 for Prairie Island Nuclear Generating Plant
ML20249A575	31 May 1998	Monthly Operating Repts for May 1998 for Prairie Island Nuclear Generating Plant
ML20247G701	31 May 1998	Metallurgical Investigation & Root Cause Assessment of Part Length CRDM Housing Motor Tube Cracking at Prairie Island Nuclear Generating Plant,Unit 2	Weld Overlay Nondestructive Examination
ML20248M056	31 May 1998	Rev 5 to CEN-620-NP, Series 44 & 51 Design SG Tube Repair Using Tube Rerolling Technique	Hydrostatic Nondestructive Examination
ML20247E267	5 May 1998	Rev 0 to Pingp,Units 1 & 2,Pressure & Temp Limits Rept (Effective Until 35 Efpy)	Pressure and Temperature Limits Report
ML20247G292	30 April 1998	Monthly Operating Repts for Apr 1998 for Prairie Island Nuclear Generating Plant
ML20217M690	29 April 1998	Safety Evaluation Accepting Methodology for Relocation of Reactor Coolant Sys P/T Limit Curves & LTOP Sys Limits Proposed by NSP for Pingp,Units 1 & 2	Hydrostatic
ML20216C636	31 March 1998	Monthly Operating Repts for Mar 1998 for Prairie Nuclear Generating Plant Units 1 & 2
ML20216H034	31 March 1998	Cycle-19 Voltage Based TSP Alternate Repair Criteria 90-Day Rept	Nondestructive Examination
ML20217D204	13 March 1998	Rev 1 to 28723-A, Intake Canal Liquefaction Analysis Rept for Pingp,Welch,Mn	Finite Element Analysis Earthquake
ML20236P980	12 March 1998	Rev 0 to 97FP02-DOC-01, Compliance Review of 10CFR50,App R, Section Iii.O RCP Lube Oil Collection Sys	Safe Shutdown Safe Shutdown Earthquake Exemption Request Fire Protection Program
ML20248L393	10 March 1998	ISI Summary Rept Interval 3,Period 1 & 2 Refueling Outage Dates 971018-971212 Cycle 18,960303-971212	Boric Acid Hydrostatic Nondestructive Examination VT-2
ML20216D091	6 March 1998	Rev 0 to Prairie Island Generating Plant,Units 1 & 2, Pressure & Temp Limits Rept	Pressure and Temperature Limits Report

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