Semantic search
Jump to navigation
Jump to search
| Issue date | Title | Topic | |
|---|---|---|---|
| 05000461/LER-1988-016, Forwards LER 88-016-00 Re Failure to Recognize Location & Extent of Penetration Seal Repair Results in Violation of Secondary Containment Integrity | 17 June 1988 | Forwards LER 88-016-00 Re Failure to Recognize Location & Extent of Penetration Seal Repair Results in Violation of Secondary Containment Integrity | Fire Barrier Fire Watch Hourly Fire Watch |
| JSP-676-90, Responds to 900725 Notice of Violation & Proposed Imposition of Civil Penalty Documented in Insp Rept 50-461/90-09. Corrective Action:Critique Initiated to Identify Precise Causes & Contributing Factors Leading to Event | 23 August 1990 | Responds to 900725 Notice of Violation & Proposed Imposition of Civil Penalty Documented in Insp Rept 50-461/90-09. Corrective Action:Critique Initiated to Identify Precise Causes & Contributing Factors Leading to Event | |
| JSP-739-90, Requests Expedited Review & Approval of Proposed Change to Emergency Tech Specs Re Div III Nuclear Sys Protection Sys Inverter Concerning Inoperability of Emergency Shutdown Svc Water Sys Pump | 12 September 1990 | Requests Expedited Review & Approval of Proposed Change to Emergency Tech Specs Re Div III Nuclear Sys Protection Sys Inverter Concerning Inoperability of Emergency Shutdown Svc Water Sys Pump | Safe Shutdown |
| ML17276A176 | 2 November 1981 | Forwards Minutes from Mechanical Engineering Branch 810929-30 & 1001 Meetings in Woodbury,Ny & 811016 Preservice Insp Meeting in Washington,Dc.Agenda Items from Both Meetings & Subsequent Resolution Encl | |
| ML17299B325 | 18 November 1985 | Provides Addl Info Re Behavior of Floor Grating Inside Containment Bldg Following Loca.Analyses Completed Since Insp Confirm Postulated Jet Impingement Loads on Floor Grating Will Not Preclude Safe Shutdown | Safe Shutdown |
| ML18023A061 | 10 July 1986 | Requests Change to Final Draft Tech Spec Tables 3/4 3.7.12-1.Change Involves Disabling high-range Iodine Monitoring Channel of Both Standby Gas Treatment Sys Exhaust sys-level Particulate Iodine & Noble Gas Monitors | |
| ML19208B171 | 15 August 1979 | Responds to NRC 790719 Ltr Re Violations Noted in IE Insp Rept 50-461/79-06.Corrective Actions:Baldwin Associates Receiving Insp Instruction Revised to Include Documentation of Physical Damage to Structural Steel for Correction | |
| ML19208D021 | 20 August 1979 | Responds to IE Bulletin 79-03 Re Longitudinal Weld Defects in ASME SA-312 Type 304 Stainless Steel Pipe Spools Mfg by Youngstown Welding & Engineering Co.Pipe Is Not in Use in safety-related Sys at Facility | |
| ML19208D137 | 26 July 1979 | Responds to IE Bulletin 79-11, Faulty Overcurrent Trip Device in Circuit Breakers for Engineered Safety Sys. Westinghouse Circuit Breakers DP-75 & DO-50 Will Not Be Used w/safety-related Sys | |
| ML19210E289 | 1 December 1979 | Forwards Physical Security Plans & Safeguards Contingency Plan.Plans Withheld (Ref 10CFR2.790) | |
| ML19210E660 | 30 November 1979 | Requests Approval for Use of ASME Code Case N-240 to Exempt Certain Piping from Hydrostatic Testing | Ultimate heat sink Hydrostatic |
| ML19242B252 | 29 May 1979 | Responds to IE Bulletin 79-07 Re Seismic Analysis Computer Codes.Discusses Verification of Piping Computer Programs in Use | |
| ML19246B948 | 29 May 1979 | Responds to IE Bulletin 79-04 Re Improper Weights for Check Valves Mfg by Velan Engineering.No Velan Check Valves Are Used | |
| ML19247A794 | 29 May 1979 | Responds to IE Bulletins 78-12,12A & 12B, Atypical Weld Matl in Reactor Pressure Vessel Welds. Encl 790424 Ltr by CB&I Reports No Weld Deviations for Unit 1.Unit 2 Vessel Fabrication Is Incomplete | |
| ML19247B388 | 15 June 1979 | Responds to NRC 790509 Ltr Re Violation Noted in IE Insp Rept 50-461/79-03.Corrective Actions:Concrete Vibrators Tested | |
| ML19248D255 | 20 July 1979 | Supplements Response to IE Bulletin 79-02.IL Power Co, Comm Ed & Three Other Utils Are Presently Testing Expansion Anchors.Resulting Data Will Be Used to Ensure Proper Design | |
| ML19249A931 | 26 July 1979 | Responds to IE Bulletin 79-11.Westinghouse DB-75 & DB-50 Circuit Breakers Not Used w/safety-related Svcs | |
| ML19250C204 | 31 October 1979 | Responds to NRC 790912 Ltr Forwarding IE Bulletin 79-23 Re Problem Encountered W/Diesel Generator Excitation Power Transformers.Excitation Power Transformers Will Be Operated W/Floating Primary Neutrals | |
| ML19254B437 | 4 September 1979 | Responds to IE Bulletin 79-14, Seismic Analyses for As-Built Safety-Related Piping Sys. Results of Insp Would Provide Little Useful Info Due to Limited Amount of Piping Installed to Date.Will Submit Amend to FSAR | |
| ML19257B271 | 11 January 1980 | Forwards Updated Const Schedule & Revisions to Const Logic. Completion of 62% Expected 791231 & Fuel Loading Expected in Apr 1982.Oversized Milestone Schedule in Central Files Only | |
| ML19257B649 | 3 January 1980 | Responds to IE Bulletin 79-25, Failures of Westinghouse Bfd Relays in Safety-Related Sys. No Such Relays Will Be Used at Facility | |
| ML19259C250 | 10 May 1979 | Advises That Response to IE Bulletin 79-03, Longitudinal Weld Defects in ASME SA-312 Type 304 Stainless Steel Pipe Spools, Will Be Submitted by 791231 | |
| ML19260G300 | 17 September 1980 | Forwards Proprietary Info for Fsar.Includes Info Re Initial Core Fuel Design for Use of Gadolinia & Offgas Sys Technology.Affidavit for Withholding Encl.Info Available in Central Files Only | |
| ML19263C310 | 12 January 1979 | Responds to NRC 781215 Ltr Re Violations Noted in IE Insp Rept 50-461/78-06.Corrective Actions:Developed Written Procedure for Operation of Husky'S Spot Welding Process, Calibr Gauges & Instruments | |
| ML19282B645 | 14 February 1979 | Responds to NRC 790112 Ltr Re Violation Noted in IE Insp Rept 50-46l/78-06.Corrective Actions:Supplier Instructed in Welding Requirements & Will Establish Calibr Program | |
| ML19284A700 | 7 March 1979 | Forwards Info Re Potential Reportable Const Deficiency Concerning Defective Welds in Drywell Wall Platework.Welds Have Been Repaired;Reportable Occurrence Rept Will Not Be Submitted | |
| ML19289E947 | 15 March 1979 | Notifies of Proposed Reactor Pressure Vessel Mod.Ge Authorized to Act as Agent for Performance of Work Which Will Be Subcontracted to Reactor Controls,Inc.Work to Begin 790319 | |
| ML19290C519 | 4 January 1980 | Responds to IE Bulletin 79-02,Revision 2, Pipe Support Base Plate Designs Using Concrete Expansion Anchor Bolts. Util Procedure for Installing Wedge Type Anchor Bolts Approved Approx Two Wks Ago | |
| ML19290D930 | 27 February 1980 | Forwards Annual Financial Rept 1979. | |
| ML19291B093 | 5 July 1979 | Forwards Response to IE Bulletin 79-02 & 02,Revision 1 Action Items Re Structural Failures of Piping Supports for Safety Equipment | |
| ML19294B440 | 7 February 1980 | Responds to IE Bulletin 79-28 Re Namco Model EA180 Limit Switches.Investigations Show No Switches Received.Vendor Checking Not Yet Completed | |
| ML19296B201 | 15 January 1980 | Submits Suppls to 791226 & 27 Response to Notice of Violation & IE Insp Rept 50-461/79-11 & 50-462/79-01.Program for Training,Evaluation & Testing of Civil Matls Testing Personnel Is Now More Formally Documented | |
| ML19296B204 | 26 December 1979 | Responds to NRC 791227 Ltr Re Violations Noted in IE Insp Repts 50-461/79-11 & 50-462/79-01.Corrective Actions:Future Us Testing Certification Will Clearly Show Status of Individuals Under Restricted or Limited Qualifications | |
| ML19296C668 | 18 February 1980 | Requests Approval for Use of ASME Code Cases N-237 & N-241 to Exempt Piping from Hydrostatic Testing | Hydrostatic |
| ML19305A867 | 14 March 1980 | Informs That Util Plans to Submit Petition to Il Pollution Control Board Requesting Mod of 1975 Alternate Thermal Std. Outlines Factors Mitigating Need for 96 F Limit.Requests Comments | |
| ML19305A923 | 12 March 1980 | Comments on NUREG-0313,Revision 1, Technical Rept on Matl Selection & Processing Guidelines for BWR Coolant Pressure Boundary Piping. Challenges Prohibition of Carbon Steel in Reactor Pressure Boundary.Cast Stainless Steel Is Resistant | |
| ML19305B834 | 13 March 1980 | Requests That NRC Expedite Review & Approval of Proposed Changes to Environ Preoperational Monitoring Program,As Discussed in 800228 Telcon.Late Apr Deadline Requested | |
| ML19305D151 | 24 March 1980 | Responds to IE Bulletin 79-09, Failures of GE Type AK-2 Circuit Breaker in Safety-Related Sys. GE Type AK-2 Circuit Breakers Will Not Be Used with Any safety-related Svcs at Facility | |
| ML19305D521 | 24 March 1980 | Responds to IE Bulletin 80-03 Re Charcoal Adsorber Cells. Liscensee Does Not Use Adsorber Trays Discussed in Bulletin But Uses Vertical Gasketless Adsorbers Mfg by American Air Filter Co | |
| ML19309A750 | 24 March 1980 | Forwards Comments on NUREG-0588, Interim Staff Position on Environ Qualification of Safety-Related Electrical Equipment, in Response to NRC 800205 Ltr.Certain Sections Need Revision & Clarification | Coatings |
| ML19309A778 | 24 March 1980 | Submits Evacuation Time Estimates,In Response to NRC 800226 Ltr.Map of Area Encl | |
| ML19310A873 | 6 June 1980 | Responds to NRC 800514 Ltr Re Violations Noted in IE Insp Rept 50-461/80-08.Corrective Actions:Removed All Scrap Matl from Designated Reject/Hold Area & Verified Appropriate Boundary Markers | |
| ML19318C018 | 19 June 1980 | Requests Extension of Time for Submittal of Security Guard Training & Qualification Program Until Dec 1980.Previously Tendered Security Plan Matl Has Been Accepted for Docketing | |
| ML19320A557 | 22 May 1980 | Responds to NRC 800425 Ltr Re Violations Noted in IE Insp Rept 50-461/80-04.Corrective Actions:Sargent & Lundy Design Drawing Will Be Revised to Identify 480-volt Switchgear Holes to Be Welded to Embedded Angle Iron | |
| ML19320C302 | 8 July 1980 | Forwards Deficiency Repts Inadvertently Sent to Region 3 Instead of IE Headquarters | |
| ML19320D558 | 17 June 1980 | Responds to NRC 800520 Ltr Re Violations Noted in IE Insp Rept 50-461/80-06.Corrective Actions:Inspectors Reinstructed on Visual Insp & Bend Test Requirements | |
| ML19321B076 | 2 July 1980 | Advises NRC That Util Is Planning Repairs to Reactor Pressure Vessel.Ge Has Been Authorized to Perform Work, Which Has Been Subcontracted to Reactor Controls,Inc. Defective Elbow on Reactor Drain Line Will Be Replaced | |
| ML19323B030 | 21 April 1980 | Responds to IE Bulletin 80-02, Inadequate QA for Nuclear Supplied Equipment. Unit 1 Feedwater Spargers & Thermal Sleeves Are Fabricated by Chicago Bridge & Iron Nuclear. Spargers Were Purchased in May 1977 | |
| ML19323B788 | 26 March 1980 | Responds to NRC 800226 Ltr Re Violations Noted in IE Insp Rept 50-461/80-02.Corrective Actions:Revision to Calibr Procedure for Obsolete Documents Is Being Used in Calibr Lab | |
| ML19323F215 | 23 May 1980 | Forwards Info for Antitrust Review of OL Application Per 800204 Request |