Pages that link to "PNO-III-85-065A, on 850729,containment Spray Pump 1B Failed to Start Due to Incorrect Overcurrent Setpoint.Caused by Personnel Error.Licensee Investigation Complete.Erroneous Setpoint Could Have Existed Since 1984 W/No Pump Failures"
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The following pages link to PNO-III-85-065A, on 850729,containment Spray Pump 1B Failed to Start Due to Incorrect Overcurrent Setpoint.Caused by Personnel Error.Licensee Investigation Complete.Erroneous Setpoint Could Have Existed Since 1984 W/No Pump Failures:
Displayed 20 items.
- PNO-III-86-001, on 860108,fire Destroyed Warehouse Bldg Outside Protected Area at Facility.Cause of Fire Undetermined.No Injuries Reported.No Radioactive Matl Involved.State of Mo & Region III Notified (← links)
- PNO-III-86-022, on 860312,unidentified Male Made Announcement Over PA Sys to Evacuate Containment.On 860313,sabotage Threat Received Via Telcon.Security Contingency Plan Measures for Communicated Threat Implemented (← links)
- ML20133D504 (redirect page) (← links)
- PNO-III-88-011, on 880213,reactor Tripped from 100% Power Due to Main Turbine Trip.Safety Injection Sys Actuated Due to Low Steamline Pressure Signal.Relief Valve on Seal Leakoff Replaced W/Spare & Other Two Relief Valves Repaired (← links)
- PNO-IV-98-059, on 981129,licensee Commenced Plant Shutdown from 100% Power to Mode 3 to Replace Fan Motor.Resident Inspector Monitored Portion of Plant Shutdown from Cr.Info Has Been Discussed with Licensee (← links)
- PNO-IV-97-069, on 971120,plant Received Security Threat. Licensee Implemented Interim Contigency Measures & Notified CPS as That Plant Was Also Mentioned in Threat.State of Mo Notified (← links)
- PNO-III-86-047, on 860518,unit Shut Down to Repair Leaking Steam Generator C Feedwater Check Valve.Return to Svc Expected on 860522.State of Mo Informed (← links)
- PNO-III-84-049, on 840611,OL Issued to Util for Callaway Nuclear Power Station.License Limited to Fuel Loading & Operation Up to 5% Power (← links)
- PNO-III-86-038, on 860423,nonvital Dc Circuit Breaker Found Tripped in Turbine Bldg.Caused by Equipment Operator Inadvertently Tripping Circuit Breaker.Security Surveillance Increased (← links)
- PNO-III-86-036, on 860314,sabotage Threats Prompted Upgrade of Security Measures.Security Actions Reviewed by Region Iii.Plant Resumed Operations on 860415 After First Refueling Outage Which Began on 860228 (← links)
- ML20207G647 (← links)
- ML20249A750 (← links)
- ML20248L253 (← links)
- ML20236E908 (← links)
- PNO-III-86-060, on 860621,reactor Tripped on lo-lo Water Level Signal from Steam Generator D.Caused by Closing of Feedwater Isolation Valve Due to Failure of Control Logic Card (← links)
- PNO-IV-99-035A, on 990810,heater Drain Line Pipe Rupture Occurred.Caused by Flow Accelerated Corrosion in Conjunction with Moisture Impingement.Licensee Has Completed Replacement of Damage Heater Drain Piping & Conducted Insps of Piping (← links)
- PNO-IV-99-035, on 990810,operators Initiated Manual Rt When High Pressure Heater Drain Line Ruptured in Turbine Bldg. Licensee Is Evaluating Options for Facilitating Repair & Restarting Plant.Region IV Will Conduct Special Insp (← links)
- PNO-III-86-022A, on 860314,unidentified Male Telephoned & Stated Some Tags from Mechanical Equipment Removed.Util Added Security Personnel & Checked Plant.No Abnormal Conditions Observed.Investigation Continuing (← links)
- PNO-III-85-065A (redirect page) (← links)
- PNO-III-85-065, on 850729,licensee Reported Possible Tampering Incident Involving Overcurrent Relay for Containment Spray Pump 1B.Relay Reset.Security Intensified. Investigation Underway (← links)