LR-N10-0355, EP-SC-1 11-200, Salem, Event Classification Guide, Emergency Action Level Technical Bases.
LR-N10-0227, Response to Request for Additional Information - License Amendment Request: One-Time On-Line Safety-Related Battery Replacement
LR-N10-0098, License Amendment Request - One Time On-Line Safety-Related Battery Replacement
NOC-AE-07002167, Amended Changes to Technical Specification 3/4.8.2 for Batteries and DC Systems
NOC-AE-07002127, Request for License Amendment Related to Application of the Alternate Source Term
L-06-162, Supplement to License Amendment Request Nos. 296 and 169, Improved Standard Technical Specification Conversion
2CAN060018, Additional Information and Commitments Related to Proposed License Change for Cycle 14 Risk-Informed Operation, Diskette with ANO-2 MAAP Data Attached
2CAN060012, Unit 2 Additional Information on Proposed Risk-Informed License Change Regarding Steam Generator Tubing
NOC-AE-05001913, Response to Request for Additional Information: Proposed Amendment to Technical Specification 3/4.8.2 to Modify Requirements Related to Batteries and DC Systems
L-05-157, License Amendment Request No. 202, Station Battery Charger Upgrade
E910-05-064, Experimental Corporation 2005 Radiological Environmental Monitoring Report
E910-05-062, 2005 Annual Radioactive Effluent Releases Report for Saxton Nuclear Experimental Corporation (SNEC)
E910-05-011, Experimental Corporation, 2004 Radiological Environmental Monitoring Report
E910-05-009, Experimental Corporation - Transmittal of 2004 Annual Radioactive Effluent Releases Report
2CAN010505, Arkansas, Unit 2 - License Amendment Request Proposed Technical Specification Change to Relocate Containment Overcurrent Protection Devices from the ANO-2 Technical Specifications
NOC-AE-05001837, Proposed Amendment to Technical Specification 3/4.8.2 to Modify Requirements Related to Batteries and DC Systems
E910-04-015, Experimental Corporation (Snec), 2003 Annual Radioactive Effluent Releases Report
E910-04-016, Experimental Corporation (Snec), 2003 Radiological Environmental Monitoring Report
2CAN040403, Responds to Request for Additional Information Regarding Maintenance and Surveillance of Class 1 E Station Batteries Arkansas Nuclear One - Unit 2
E910-03-017, Annual Radioactive Effluent Releases Report
NOC-AE-06001964, Proposed Amendment to Technical Specification 3/4.8.2 to Modify Requirements Related to Batteries and DC Systems -- Revised
E910-02-018, Annual Radioactive Effluent Releases Report
E910-02-019, Radiological Environmental Monitoring Report
2CAN069807, Application for Amend to License NPF-6,revising Surveillance Testing Requirements for Unit 2 Direct Current Electrical Distribution Sys & to Reflect Installation of New Inverters During Next Scheduled Refueling Outage
2CAN098706, Application for Amend to License NPF-6,changing Footnote to Allow Exemption for Measuring Battery Current,Increasing Required Gravity for Category a & B Limits & Reducing Total Battery Voltage from 129 to 124.7 Volts.Fee Paid
HL-2940, Responds to NRC Re Violations Noted in Insp Rept 50-366/92-18.Corrective Actions:Each Operating Team Received Training on Importance of Accurate Rounds Data Collection & Comparison to Limits & Data Review
HL-2327, Suppls 920714 Request for Waiver of Compliance from TS 3.8.2.3 Re Station Battery Specific Gravity in Response to Inoperability of Station Battery 2A on 920714.Waiver of Compliance No Longer Required Since Battery Restored
2CAN118302, Application to Amend License NPF-6,revising Tech Specs & Corresponding Surveillance Requirements to Adopt STS 3.8.2.1 Re Electrical Power Sys & Surveillance Requirements Noted in Rev 4 to NUREG-0452
0CAN128306, Defends Util Position Re Proposed Imposition of Civil Penalty Resulting from 830922 Failure of Station Battery 2D11 to Meet Surveillance Testing Acceptance Criteria of Tech Spec 4.8.2.3.2.b.1.Related Info Encl
L-2020-164, License Amendment to Allow Risk Informed Completion Times (RICT) for the 120-Volt AC Instrument Bus Requirements
LR-N10-0355, EP-SC-111-200, Salem, Event Classification Guide Emergency Action Level Technical Bases.
B14818, Application for Amend to License DPR-65,modifying LCOs for TS 3.8.2.3 & 3.8.2.4 & SR of TS 4.8.2.3.2.c.3 to Permit Facility to Take Advantage of Recent Reevaluation of Design of 125 Volt Dc Sys
2CAN050303, Emergency Diesel Generator (EDG) Allowed Outage Time (AOT) Request for Additional Information (RAI) Response
2CAN090202, Arkansas Unit 2, Application for Amendment to License NPF-6 to Amend Technical Specifications to Extend Allowable Outage Time (AOT) for Emergency Diesel Generators (Edgs) from 72 Hours to Maximum of 14 Days
2CAN012403, Supplemental Information - Adopt Risk-Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4
NOC-AE-07002141, Resolution of Issues Regarding Proposed Amendment to Technical Specification 3/4.8.2 to Modify Requirements Related to Batteries and DC Systems
05000327/LER-1987-033, :on 870129,problems Re Adequate Design Calculations Being Unavailable Identified.Caused by Lack of Established Calculation Requirements Existing to Ensure Plant Design Bases Met.Procedure Changed
05000317/LER-1998-004, :on 980303,battery Charger Circuit Breakers Were Noted Missing from Seismic Positioner.Caused by Quality Issue Related to Vendor.All safety-related 480-volt Circuit Breakers Have Been Inspected
05000316/LER-1986-025, :on 860912,determined That Replacement Timer Switches for 250 Volt Dc Battery Chargers Had Questionable Seismic Qualifications.Cause Unknown.Investigation Underway to Determine Why Seismic Concerns Not Addressed
2CAN011301, License Amendment Request - Adoption of Technical Specification Task Force (TSTF)-500, Revision 2 DC Electrical Rewrite - Update to TSTF-360
05000412/LER-1999-006-01, :on 990716,loss of Plant 4kV Train B Emergency Bus Occurred.Caused by Detected Ground Overcurrent Condition.Three Associated Control Relays in EDG 2-2 Voltage Regulator Were Replaced.With
05000339/LER-1986-006-02, :on 860416,determined That Specific Gravities of Various Battery Cells on Dc Busses Below Tech Spec Min. Exide Corp Determined Batteries Meet Vendor Requirements. Addl Investigation in Progress
05000412/LER-1998-012-01, :on 981101,identified That Train a Battery 2-1, Cell Number 3 Was Below TS Min Category B Allowable Float Voltage.Caused by Accumulation of Sedimentation at Bottom of Cell Jar.Cell Pairs Were Replaced.With
05000316/LER-1985-005, :on 850130,one Cell on Train AB Battery Had Unacceptable Specific Gravity Reading.Cell Replacement Completed & Cross Tie Breaker Opened Restoring Both Dc Bus Trains
05000366/LER-1992-011-01, :from 920712-19,station Svc Battery 2A & Battery Chargers 2B & 2C Inoperable for More than 2 H.Caused by Personnel Error & Improper Alarm Setpoint.Personnel Counseled & Alarm Setpoint Changed
05000373/LER-1991-016-01, :on 911024,division 3 125 Volt Dc Battery Inoperable Due to Loose Connection.Cause Unknown.Battery Cable Connection Retorqued & Resistance Measurements Verified
05000317/LER-1995-001-01, :on 950415,Unit 1 Entered TS 3.0.3 When EDG Supplying Backup Power Became Inoperable.Caused by Leaking Fuel Injector Pump Due to Improper Drainage.Drain Lines Cleaned
05000334/LER-1983-035-03, /03L-0:on 831027,low Voltage Alarm Received on Dc Bus 1,resulting in Failed Battery Charger 1.Caused by Blown Output Fuse.Fuse Replaced
HL-1854, Forwards Response to Generic Ltr 91-06, Resolution of Generic Issue A-30, Adequacy of Safety-Related DC Power Supplies
05000325/LER-1982-074-03, /03L-0:on 820623,electrolyte Level in Pilot Cell of Div II Battery 1B-1 Found Higher than Max Level Mark on Cell.Caused by Battery Room Ambient Temp Increase Following Filling to Max Level Mark
05000302/LER-1982-006-03, /03L-0:on 820125,during Weekly Battery Check, SP-520,on Station Battery 3B,pilot Cell 115 Failed to Meet Acceptance Criteria.Caused by Dissipation of Charge Between Surveillances.Battery Recharged & Returned to Svc
05000344/LER-1982-008-03, /03L-0:on 820424,battery Charger D23 in 125-volt Dc Sys Failed to Pass Annual Performance Test.Caused by Random Failure of Diode in Circuitry.Diode Replaced & Test Completed Successfully
05000324/LER-1982-061-03, /03L-0:on 820323,routine Surveillance Revealed That Electrolyte Levels in Cells 34 & 55 of 125-volt Dc Div II Batteries 2B-1 & 2B-2 Were Higher than Max Level Mark. Caused by Overwatering of Cells & Temp Increase
05000325/LER-1982-046-03, /03L-0:on 820429-0503,while Performing Weekly Verification of Divs I & II 125-volt Ac Battery & Charger Operability PT-17.1P,discovered Specific Gravity for Pilot Cell of Div II Less than Required
05000327/LER-1982-053-03, /03L-0:on 820415,vital Battery Bank II Declared Inoperable When Cell 4 Connection Resistance Found Greater than 150 micro-ohms.Caused by Loose Bolt Connection.Bolt Torqued & Resistance Checked
05000324/LER-1982-060-03, /03L-0:on 820407,specific Gravity for Pilot Cell of Div II Battery 2B-1 Found to Be Less than Required.Cause Could Not Be Determined.Cell Replaced
05000328/LER-1982-014-03, /03L-0:on 820125,vital Battery Bank II Declared Inoperable When Terminal to Cell 1 Connection Resistance Exceeded Tech Spec.Caused by Corrosion.Connection Cleaned
05000328/LER-1982-004-03, /03L-0:on 820115,vital Battery Bank II Cell Temp Found to Be Less than 60 F,Rendering Sys Inoperable.Caused by Two Exhaust Fan Dampers Open Simultaneously.One Damper Closed & Room Heat Increased
05000334/LER-1981-086-03, /03L-0:on 810910,electrical Arcing Observed Inside Battery Charger Compartment 4 During Test.Caused by Bad Electrical Wiring Connection within Charger.High Resistance Across Point Caused Arcing When Charger Increased
05000311/LER-1981-073, Forwards LER 81-073/03L-0.Detailed Event Analysis Encl
05000311/LER-1981-073-03, /03X-1:on 810724,operator Noticed That Battery Charger 2C1 Had Tripped.Upon Resetting,Breaker Tripped Again.Caused by Difference Between Battery Voltage & Battery Charger Voltage Setting.Personnel Instructed
05000334/LER-1981-059-03, /03L-0:on 810615,battery Charger Supply to 125-volt Dc Bus 1-2 Lost When Battery Charger 2 Output Breaker Tripped Open.Caused by Excessive Heat in Emergency Switchgear Area.Fan Placed by Charger
05000346/LER-1978-013-03, /03L-0:780119,Cell 32 in Station Battery 1N Electrolyte Specific Gravity Decreased 0.003 Greater than Allowed by Tech Spec 3.8.2.3.Caused by Electrolyte Stratification Due to Low Battery Loading
05000272/LER-1998-011, :on 980505,improper Isolation of Single Cell Battery Charger from 125 Vdc Battery Was Noted.Caused by Inadequate 10CFR50.59 Applicability Review.Placed Procedure SC.MD-CM.ZZ-0024(Q) on Administrative Hold
LR-N970150, Application for Amends to Licenses DPR-70 & DPR-75, Correcting Editorial & Administrative Errors in Ts,Which Existed Since Initial Issuance
2CAN051402, License Amendment Request Supplemental, Adoption of Technical Specification Task Force (TSTF)-500, Revision 2, DC Electrical Rewrite - Update to TSTF-360
E910-05-028, Transmitting Saxton Nuclear Experimental Corporation (SNEC) 2004 Annual Report
E901-03-018, Radiological Environmental Monitoring Report
L-06-046, Responses to a Request for Additional Information in Support of License Amendment Request No. 202
2CAN112004, License Amendment Request - Application to Adopt a Safety Function Determination Program (SFDP)
L-2016-084, Response to Request for Additional Information Regarding License Amendment Request for Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-422, Revision 2, Change in Technical Specifications End States
B18730, License Basis Document Change Request (LBDCR) 2-13-02 Electrical Power Systems - D.C. Distribution
05000339/LER-1986-006, :on 860416,discovered Specific Gravities of Battery Cells on 3 of 4 Dc Busses Below Min.Caused by Failure to Correct Specific Gravities to Full Electrolyte Level.Administrative Procedure Revised
05000346/LER-1982-050-03, /03L-0:on 820921,breaker BE106 Opened,Causing MCCE12A to de-energize.Caused by Momentary Ground Due to Failure of Essential Pressurizer Heater (UB3-2).Maint Work Order 82-2433 Issued