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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• 05000237/LER-1981-030, /01T-0 for Dresden, Unit 2 Re Operator Noticed the HPCI Steam Line Was Cold and Filled with Water. the HPCI System Was Declared Inoperable  + (ML17252B541)
• 05000237/LER-1980-042, /03L-0 for Dresden, Units 2 and 3 Re That Technical Staff Personnel Revealed That the Ultrasonic Testing of the Scram Discharge Volume Was Not Performed During the 1500-2300 Shift  + (ML17252B542)
• 05000237/LER-1980-041, /03L-0 for Dresden, Unit 2 Re Reactor Building Vent and Refueling Floor Rad Monitor Surveillance (DCP 2007-12) Was Performed  + (ML17252B543)
• 05000237/LER-1980-039, /03X-1 for Dresden, Unit 2 Re HPCI Inboard Steam Supply Valve Opened and Had a Dual Light Indication  + (ML17252B544)
• 05000237/LER-1979-017-01, X2 for Dresden, Units 2 and 3 Re Inadequacies Observed in Implementation of Administrative Procedural Controls Which Threaten to Cause Reduction of Degree of Redundancy Provided in Reactor Protection System or Engineered Saf  + (ML17252B545)
• 05000237/LER-1980-016, /01T-1 for Dresden, Unit 2 Re While Shutdown and Conducting 300 Psi Primary System Hydrostatic Leak Inspection, Water Discovered Dripping from LPCI Check Valve Up Stream Drain Line  + (ML17252B546)
• 05000237/LER-1980-036, /03L-0 for Dresden, Unit 2 Re Discovery That the Six Month Functional Test Required by Tech. Spec. 4.12.A.1 of the Cardox System Heat Detectors Was Not Performed within the Allowable Surveillance Interval  + (ML17252B547)
• 05000237/LER-1980-033, /03L-0 for Dresden, Unit 2 Re the Frequency of Water Addition to the Torus Increased. Leak Rate Tests Indicated a Leak in the 2B LPCI Heat Exchanger  + (ML17252B548)
• 05000237/LER-1980-027, /03L-0 for Dresden, Unit 2 Re Dropping Load in Preparation for I.E.B. 80-17 Scram Tests, Low Level of Diesel Generator Coolant Present in the Water Tank Was Noticed by Equipment Operator  + (ML17252B550)
• 05000237/LER-1977-055, /03X-1 for Dresden, Units 2 and 3 Re Diesel Generator Auto Start Relays  + (ML17252B551)
• 05000237/LER-1980-017, /03L-0 for Dresden, Unit 2 Re Double Valve Indication Was Observed on the HPCI Inboard Isolation Valve. Upon Trying to Cycle the Valve, the Valve Failed to Close  + (ML17252B552)
• 05000237/LER-1980-015, /03L-0 for Dresden, Unit 2 Re During Steady State Operation, Torus to Drywell Vacuum Breaker 2-1601-33A Was Found Inoperable During Routine Operability Surveillance  + (ML17252B553)
• 05000237/LER-1980-008, /03L-0 for Dresden, Unit 2 Re Equipment Operator Discovered Level in the 2/3 Diesel Generator Coolant Water Expansion Head Tank Overflowing Thru the Vent Line  + (ML17252B554)
• 05000237/LER-1980-001, /03L-0 for Dresden, Unit 2 Re While Performing Weekly Turbine Control Valve Exercising, the 1/2 Scram on RPS Channel a Received from the Closure of 3 Turbine Control Valve Would Not Reset  + (ML17252B555)
• 05000237/LER-1979-064, Regarding Discovery of Torus to Drywell Vacuum Breaker 2-1601-32F to Be Inoperable During Routine Operability Surveillance  + (ML17252B556)
• 05000237/LER-1979-061, /03L-0 for Dresden, Unit 2 Re Conditions Leading to Operation in a Degraded Mode Permitted by a Limiting Condition for Operation or Plant Shutdown Required by a Limiting Condition for Operation  + (ML17252B557)
• 05000237/LER-1979-056, Regarding an Occurrence of the Closed Indication Light Bulb Socket Shorting While Replacing the Light Bulb  + (ML17252B558)
• 05000237/LER-1979-052, Regarding an Incident Where Fire Water Accumulated on the Mezzanine Floor Which Then Ran Down Into the U2 D/G Control Cabinet Via the D/G Room Vent Ductwork, Causing the Diesel Auto Start Block Alarm  + (ML17252B559)
• 05000304/LER-1980-009, /03L-0 for Zion Re Conditions Leading to Operation in a Degraded Mode Permitted by a Limiting Condition for Operation or Plant Shutdown Required by a Limiting Condition for Operation Requires a 30 Day Written Report  + (ML17252B561)
• 05000237/LER-1978-036, /03L-0 for Dresden, Unit 2 Re a SBGT Failed to Start Upon Auto Initiation from a Spurious Reactor Bldg. Hi Rad Signal  + (ML17252B562)
• 05000237/LER-1978-020, /03X-01 for Dresden, Unit 1 Re Cause of Failure of the Diesel Generator to Start  + (ML17252B563)
• 05000237/LER-1978-038, /03L-0 for Dresden, Unit 2 Re Temperature Isolation Switch 2-261-18C Initiated a Group I Isolation Signal on Channel a  + (ML17252B564)
• 05000237/LER-1977-061, /03L-0 for Dresden, Unit 2 Re Reactor Protection System Instrument Settings Found to Be Less Conservative than Those Established by the Technical Specifications Which Do Not Prevent the Fulfillment of the Functional Requirement  + (ML17252B565)
• 05000237/LER-1978-004-01, T-0 for Dresden, Unit 2 Re Improper 125V DC Cable Separation  + (ML17252B566)
• 05000237/LER-1978-034, /03L-0 for Dresden, Unit 2 Re During Normal Plant Operation Main Steam Line Temperature Isolation Switch 2-261-18A Initiated a Group I Isolation Signal on Channel a  + (ML17252B568)

• 05000237/LER-1978-003, /03L-0 for Dresden, Unit 2 Re Inadequacies in the Implementation of Administrative or Procedural Controls Which Threaten to Cause Reduction of Degree of Redundancy Provided in Reactor Protection Systems  + (ML17252B569)

• 05000237/LER-1978-040, /03L-0 for Dresden, Unit 2 Re APRM Channel 4 Rod Block Tripped at 12.5%, Exceeding T.S. Sect 3.2 Limit  + (ML17252B570)
• NUREG-0823, Supplement No. 1, Integrated Plant Safety Assessment, Systematic Evaluation Program  + (ML17252B572)
• ML17252B573  + (ML17252B573)
• ML17252B574  + (ML17252B574)
• ML17252B575  + (ML17252B575)
• ML17252B576  + (ML17252B576)
• ML17252B577  + (ML17252B577)
• ML17252B578  + (ML17252B578)
• ML17252B579  + (ML17252B579)
• ML17252B580  + (ML17252B580)
• ML17252B581  + (ML17252B581)
• ML17252B582  + (ML17252B582)
• ML17252B583  + (ML17252B583)
• ML17252B584  + (ML17252B584)
• ML17252B592  + (ML17252B592)
• ML17252B594  + (ML17252B594)
• ML17252B606  + (ML17252B606)
• ML17252B625  + (ML17252B625)
• ML17252B626  + (ML17252B626)
• ML17252B627  + (ML17252B627)
• ML17252B630  + (ML17252B630)
• ML17252B631  + (ML17252B631)
• ML17253A006  + (ML17253A006)
• IR 05000249/1980011  + (ML17253A008)
• FOIA/PA-2017-0104  + (ML17254A010)