Pages that link to "PNO-V-87-084, on 871216,licensee Induced Unexpected Load Transient on One safety-related Diesel Generator During Loss of Offsite Power Test.Dhr & Control Units Unaffected.Cause Being Investigated"
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The following pages link to PNO-V-87-084, on 871216,licensee Induced Unexpected Load Transient on One safety-related Diesel Generator During Loss of Offsite Power Test.Dhr & Control Units Unaffected.Cause Being Investigated:
Displayed 48 items.
- PNO-V-87-060, on 870901,util Board President,C Wilcox Resigned.Caused by Expressed Dissatisfaction W/Dissentions Among Five Directors & Board Members Interference W/Hiring Process for New District Manager by Contacting Candidate (← links)
- ML20237C623 (redirect page) (← links)
- PNO-V-87-084 (redirect page) (← links)
- PNO-V-87-080, on 871204,inspectors Identified Worker Lying Down on Scaffolding Erected at Grade Level in Reactor Bldg. Individual Waiting for Addl Staging of Equipment.Security Badge Suspended & Investigation Initiated (← links)
- ML20249B313 (← links)
- ML20248F187 (← links)
- PNO-V-89-044, on 890720,util Board Voted by 4-1 Vote to Enter Exclusive Negotiations W/Quadrex Corp for Possible Sale of Plant.Key Milestone Dates Listed.Board Maintained That Several Key Issues Must Be Addressed Before Voting on Sale (← links)
- PNO-V-89-056, on 890911,SMUD Board Rejected Golden State Energy Proposal to Purchase Plant (← links)
- PNO-V-89-030, on 890518,airborne Process Monitors for Reactor Bldg Stack,Auxiliary Bldg Stack & Auxiliary Bldg Grade Level Vent Inoperable.Caused by Computer Controlled Svc Air Purge Valves in Open Position.Possibly Caused by Software Errors (← links)
- PNO-V-89-053, on 890901,Golden State Energy Proposal to Purchase Rancho Seco Submitted to Util,Including MOU for Purchase of Plant,Power Sale Agreement & Interim Operation & Maint of Facility & Rate Structure.Vote Expected on 890907 (← links)
- PNO-V-89-050, on 890823,util Announced That Board of Directors Would Meet on 890825 Re Proposed Golden State Energy Purchase of Plant.Key Issues Listed,Including MOU Addressing Power Sale Agreement (← links)
- PNO-V-89-039, on 890620,util Announced That Licensee Open to Offers to Purchase Facility Until 890630.Of All Bidders,Only Quadrex Corp Proposes to Operate Facility as Nuclear Plant. Evaluation of Bids Expected to Be Completed by End of Jul (← links)
- PNO-V-89-036, on 890620,SMUD Voted 3-2 to Allow 10 Days for Qualified Private Bidders to Submit Proposals to Take Over Facility.Conditions Imposed on Bidders Listed.Existing Quadrex Proposal Withdrawn (← links)
- PNO-V-89-035, on 890619,licensee Announced That D Keuter Had Been Appointed New Site Manager & Jr Shetler as Deputy Site Manager.Licensee Recognizes That Organizational Changes Subj to NRC Approval (← links)
- PNO-V-89-034, on 890615,offer to Assume Financial & Technical Responsibility for Plant Announced.Plant Presently in Cold Shutdown W/Activities Continuing Towards off-loading Reactor Core in Oct 1989 (← links)
- ML20236U778 (← links)
- ML20236U391 (← links)
- ML20236U373 (← links)
- PNO-V-87-075, on 871111,control Room/Technical Support Ctr Essential HVAC Sys Train B Failed to Start During Planned Testing.Licensee Believes Tampering Occurred to Cause Miswiring.Plans for Addressing Tampering Being Formulated (← links)
- ML20236L034 (← links)
- PNO-V-87-055, on 870729,unusual Event Declared Due to Loss of Emergency Power Supplies Due to Jacket Water Leak in Engine Driven Jacket Water Pump.Licensee Maintaining Six Operable Offsite Power Transmission Lines (← links)
- ML20236A345 (← links)
- ML20235X161 (← links)
- PNO-V-89-033C, on 890609,plant Reached Cold Shutdown in Preparation for Reinstalling Refueling Bridge Into Reactor Bldg.Bridge Removed for Refurbishment/Mod.Reduction in Force of Nonessential Contractor Personnel in Progress (← links)
- PNO-V-89-033, on 890606,voters Defeated Measure K,Encouraging Util to Cease Operating Facility.Util Board Previously Announced That Plant Would Be Shutdown If Measure K Defeated.Safe Shutdown Plan Implemented (← links)
- PNO-V-89-033A, on 890607,util Shut Down Plant & Entered Hot Shutdown Due to Voter Defeat of Measure K.Util Continuing to Implement Contingency Plan to Remove Plant from Svc. Reductions in Site Work Force Under Consideration (← links)
- PNO-V-89-033B, on 890608,licensee Continuing Cooldown of Plant.Ceo Nuclear,J Firlit,Announced Resignation.Work Force Reductions Initiated Which Will Initially Involve Approx 420 Nonessential Contractor Clerical & Crafts Personnel (← links)
- PNO-V-86-006, on 861031,util Telephone Operator Received Bomb Threat.Only Bldgs Outside Protected Area Evacuated, Since Caller Had Little or No Knowledge of Site Activities (← links)
- PNO-V-87-046, on 870521,licensee Determined That Another Control Cable Improperly Installed in Tray for Instrumentation Cable.Licensee Currently Evaluating Need for Performing 100% Insp of Rerouted Cables in 1976-1986 (← links)
- PNO-V-87-034, on 870502,w/plant in Cold Shutdown for 16 Months,Licensee Began Planned 7-day Dual Train Decay Heat Sys Outage.Steam Generators Operable & Available for Dhr. Resident Inspectors Monitoring Outage (← links)
- ML20215G963 (← links)
- PNO-V-86-087, on 861124,security Guard Found Plastic Bag W/Marijuana within Protected Area Vital Gate on Turbine Deck.Employee of Nuclear Plant Svcs,Admitted Possession. Ind Ividual Removed & Denied Further Site Access (← links)
- ML20211G380 (← links)
- ML20211F329 (← links)
- PNO-V-86-069, on 861003,DHR Lost for Approx 13 Minutes.Caused by Closure of Isolation Block Valve on DHR Pump Suction Due to Apparent Electrical Transient.Investigation Continuing (← links)
- ML20210V349 (← links)
- PNO-V-87-011, on 870204,all Four Channels of Pressurizer Level Indication Shared Common Section of Raceway in Single Fire Zone & on 870206,licensee Reported Five More Misrouted Cables.Caused by Personnel Errors.Corrective Actions Taken (← links)
- PNO-V-87-008, on 870202,valve Opened Which Permitted Less than 50 Gallons of Primary Coolant to Enter Spray Sys & Flow Out Lower Header Ring.Caused by Movats Maint Personnel Error While Testing Valve Operator.Areas Decontaminated (← links)
- ML20210B825 (← links)
- ML20209J412 (← links)
- PNO-V-87-026A, on 870402,licensee Informed NRC That Stop Work Order for Plant safety-related Welding Work Partially Lifted After New Weld Filler Matl W/Proper Documentation Procured.Welding Will Be Resumed Using New Matl (← links)
- PNO-V-87-026, on 870326,licensee QA Manager Issued Stop Work Order for All safety-related Welding.Audit Disclosed 92% of Weld Filler Matl Available Had Documentation Deficiencies. Internal Task Force Formed to Assess Deficiencies (← links)
- PNO-V-86-047B, on 860725,licensee Secured from Unusual Event After Establishing Temporary Compensatory Measures.Util Plans to Return Diesel Generator a to Svc by 860730. Replacement for DHR Pump B Procured (← links)
- PNO-V-86-047A, on 860622,both Trains of Decay Heat Sys Declared Inoperable.Caused by Leak on Pump B Casing & Train a Emergency Diesel Out of Svc for Insp.Pump in Standby Condition & Diesel Will Return to Svc in Approx 8 Days (← links)
- PNO-V-85-037A, initial Investigation Results Indicated Mode of Failure of High Point Vent Loop B Was Fatigue Cracking. Caused by Inadequate Class 2 Piping Support.Investigation Expanded to Include Walkdown,Per IE Bulletin 79-14 (← links)
- PNO-V-85-037, on 850623,unisolable 20 Gpm Reactor Coolant Leak Occurred.Caused by Cracked Weld in 1-inch Diameter High Point Vent Line from Rcs.No Personnel Contamination or Radioactive Release from Reactor Bldg Occurred (← links)
- PNO-V-85-033A, Channel C Reactor Trip Breaker Failed.Caused by Incorrect Measured Armature to Rivet Clearance & Trip Paddle Where Contacting Armature Plate Squared Off.Other Reactor Trip Breakers Reexamined (← links)
- PNO-V-85-033, on 850605,Channel C Reactor Trip Breaker Failed to Open During Surveillance Testing of Undervoltage Trip Attachment.Preliminary Info Indicates That Failed Breaker Refurbished During Current Outage (← links)