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Category:Deficiency Report (per 10CFR50.55e and Part 21)
MONTHYEARML23100A1072023-04-10010 April 2023 Framatome Part 21 Report Re Erroneous Change of State for Circuit Breaker ML22301A1742022-10-28028 October 2022 Global Nuclear Fuel Americas, LLC (GNF) - Part 21 60-Day Interim Report Notification: GNF3 Raised Water Rod (SC-22-04 Rt) ML23229A0052022-02-11011 February 2022 Ametek Solidstate Controls, Final 10CFR21 Report of a Potential Defect, Vishay Diodes. Reference Interim Report ML21092A129 Issued April 1, 2021 ML21322A0512021-10-27027 October 2021 Paragon Energy Solutions, LLC, P21-09282021, Rev. 0, Final Notification of a Deviation with Inverter Assembly (Model NLI-072034-CSI-K-5-A) ML21260A0072021-09-0909 September 2021 Ametek Solidstate Controls, Notification of Potential Defect - 10CFR Part 21 Report Re Omron Timer Relay ML21225A0812021-08-0404 August 2021 Lake Engineering Co., Final Report Per 10 CFR Part 21 Degraded Snubber SF1154 Hydraulic Fluid Batch No. 17BLVS293 ML21092A1292021-04-0101 April 2021 Ametek Solidstate Controls - Notification of Potential Defect ML21014A2342020-12-0707 December 2020 Fourth Interim Notification Per 10 CFR Part 21 Re Degraded Snubber SF1154 Hydraulic Fluid Batch No. 17BLVS293 ML20366A0472020-11-18018 November 2020 Curtiss-Wright 10 CFR Part 21 Notification for SF-1154 Hydraulic Fluid Batch 17BLVS293 ML20049A0752020-02-11011 February 2020 C&D Technologies, Inc. -10 CFR Part 21 Evaluation Regarding Container Failure in KCR-07 Batteries ML20049A0742020-01-31031 January 2020 Fairbanks Morse Part 21 Re Fm Notification Report Serial Number 20-01 Fairbanks Morse ML19347A4262019-12-10010 December 2019 General Atomics - Reportable Occurrence Under 10CFR21: Reported Failure in Analog High Range Radiation Monitor (RP-2C) ML19317D0932019-10-25025 October 2019 Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10 CFR21-0127, Rev. 0, Emd Fuel Injectors - Seized Plunger and Bushing ML19253A0532019-08-29029 August 2019 Azz Nuclear - Report of Potential 1O CFR Part 21, Eaton Size 1 and 2 A200 Series Starters/Contactors ML19190A0442019-06-0707 June 2019 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48 ML19120A1062019-04-17017 April 2019 Interim Report of Potential 10 CFR Part 21, Eaton Size 1 and 2 A200 Series Starters/Contactors ML19121A1552019-04-15015 April 2019 Curtiss-Wright Nuclear Division, Enertech - 10 CFR Part 21 Notification for SF-1154 Hydraulic Fluid ML19080A0592019-03-0808 March 2019 Interim Report of Potential 10CFR Part 21, Eaton A200 Series Starters/Contactors ML19071A1122019-03-0101 March 2019 Lake Engineering Co., Corrected Potentially Degraded Snubber SF1154 Hydraulic Fluid Batch 11KLVS146 Final Report, Per 10 CFR Part 21 ML19002A2042018-12-21021 December 2018 to Engine Systems, Inc., Part 21 Report Re Emd Fuel and Soakback Pumps - Potentially Undertorqued Cover Bolts ML18341A2472018-12-0606 December 2018 Mirion Technologies - 10 CFR Part 21.21 Report Re Relays Defect ML18353A4282018-11-30030 November 2018 Engine Systems, Inc., 10CFR21-0123, Rev. 0, for a 10CFR21 Reportable Condition on Emd Fuel and Soakback Pumps ML18302A2282018-10-19019 October 2018 Itt Enidine - USNRC 10CFR Part 21 Notification ML18295A1992018-09-24024 September 2018 Lake Engineering - Second Interim Notification Per 10 CFR Part 21: Degraded Snubber SF1154 Hydraulic Fluid Batch No. 11KLVS146 ML18078A5362018-01-31031 January 2018 Crane Nuclear, Inc. - Interim Report for 10 CFR Part 21 Investigation Report Notification of Xomox Plug Valve High Torsional Stress in Stem (Update) ML17354A0262017-11-27027 November 2017 Paragon Energy Solutions 10 CFR Part 21 Final Report of Potential Defect of Switch Assembly with OT-2 Homewood Products Corp Switch and Contact Block ML17313A4712017-11-0303 November 2017 Part 21 - Potentially Degraded Snubber SF1154 Hydraulic Fluid Batch 14ELVS145 Interim Report ML17243A1362017-08-28028 August 2017 Fisher Information Notice, (FIN) 2017-04 - Erroneous Rotary Seating Torque Calculation in Flowscanner Software ML17228A0482017-08-14014 August 2017 Final 10 CFR Part 21.21 Report Re Defect of Manual Flow Controller Used at Fort Calhoun Nuclear Station ML17212A6282017-07-24024 July 2017 Lake Engineering Co. - Potentially Degraded Snubber SF1154 Hydraulic Fluid Second - Interim Notification Per 10 CFR Part 21 ML17206A0392017-07-13013 July 2017 Part 21 - Hex Cap Screws Produced with Pre-existing Cracks ML17194A8252017-07-11011 July 2017 Part 21 Report Re Wedge Pin Failure in Anchor Darling Motor Operated Double Disc Gate Valves with Threaded Stem to Upper Wedge Connections ML17179A3782017-06-0707 June 2017 TE Connectivity - Part 21 Transfer of Information TE-023 ML17114A0702017-04-13013 April 2017 Part 21 Notification - Identified Fisher 546S Electro-Pneumatic Transducers Standard Mounting Brackets Failed Seismic Testing Standards ML17081A4532017-03-20020 March 2017 Part 21 - Plastic Jar Dedication Sampling ML17026A4142017-01-20020 January 2017 C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling ML16342A9782016-12-0202 December 2016 ATC Nuclear - Part 21 - Pawl Fasteners Failed to Provide Sufficient Structural Support ML16321A4512016-10-21021 October 2016 Part 21 Reporting of Defects and Noncompliance ML16294A2642016-10-18018 October 2016 Part 21 Report - Defective Current to Pressure Transducers ML16278A4712016-09-22022 September 2016 Notification of 10 CFR Part 21 Condition, Masterpact Breaker Fail to Close ML16281A2702016-09-22022 September 2016 Part 21 - Initial Notification of Masterpact Breaker Fail to Close ML16252A2742016-08-29029 August 2016 Azz/Nli - Part 21 Report - Potential Allen Bradley Timing Relay ML16243A4742016-08-26026 August 2016 Potential Part 21 Unqualified Component in Certain Allen Bradley Timing Relays ML16243A4722016-08-25025 August 2016 Part 21 Reporting of Defects and Noncompliance ML16238A1862016-08-15015 August 2016 Update - Report of Potential l0CFR Part 21, Allen Bradley Timing Relay Model 700RTC-NRC Event Number 51030, Accession Number ML15134A016 ML16232A6042016-08-15015 August 2016 Potentially Unqualified Component in Certain Allen Bradley Timing Relays ML16188A3742016-06-30030 June 2016 Part 21 - Inadequate Swaging and Adherence of Silicone O-Ring and Silicone PAD Soft Seat Main Disc and Pilot Disc Assemblies ML16154A2072016-05-26026 May 2016 Part 21, Azz/Nli Nuclear Logistics, Inc., Potentially Unqualified Component in Certain Allen Bradley Timing Relays Model 700RTC ML16194A1992016-05-25025 May 2016 Azz/Nli - Update - Report of Potential 10CFR Part 21, Allen Bradley Timing Relay Model 700RTC ML16154A2062016-05-18018 May 2016 Part 21 Report - Defect in a Signal Converter Transformer 2023-04-10
[Table view] Category:Facsimile
MONTHYEARML15014A0612015-01-0808 January 2015 Notification of Potential Part 21 Re Failure of Sbm Type Switches ML1006101292010-03-0101 March 2010 Preliminary RAIs for FSAR Sections 9.4.4 & 9.4.8 ML1006101482010-03-0101 March 2010 Preliminary RAIs for FSAR Section 2.3 2015-01-08
[Table view] Category:Letter
MONTHYEARML24019A1672024-01-31031 January 2024 Issuance of Amendment to Renewed Facility License to Add License Condition to Include License Termination Plan Requirements ML23319A2452024-01-29029 January 2024 Issuance of Amendment Nos. 366 and 360; 164 and 71 Regarding the Adoption of TSTF-567, Revision 1, Add Containment Sump TS to Address GSI-191 Issues ML24022A2262024-01-22022 January 2024 (PBAPS) Unit 3 - Submittal of the Inservice Inspection (ISI) Owner'S Activity Report (OAR) for the 24th Refueling Outage for Unit 3 ML24008A2462024-01-18018 January 2024 Revision to the Reactor Vessel Material Surveillance Capsule Withdrawal Schedule CNL-24-017, Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions2024-01-17017 January 2024 Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions ML23346A2412024-01-17017 January 2024 Staff Assessment of Updated Seismic Hazards Following the NRC Process for the Ongoing Assessment of Natural Hazards Information (EPID L-2019-PMP-0061) - Letter IR 05000277/20234022024-01-11011 January 2024 Security Baseline Inspection Report 05000277/2023402 and 05000278/2023402 and Independent Spent Fuel Storage Installation Security Inspection 07200029/2023401 CNL-24-016, Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14)2024-01-10010 January 2024 Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14) CNL-23-052, Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability2024-01-0909 January 2024 Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability CNL-23-062, Application to Revise the Technical Specifications Section 3.8.2, AC Sources-Shutdown, to Remove Reference to the C-S Diesel Generator (WBN-TS-23-018)2024-01-0808 January 2024 Application to Revise the Technical Specifications Section 3.8.2, AC Sources-Shutdown, to Remove Reference to the C-S Diesel Generator (WBN-TS-23-018) ML23354A1922024-01-0505 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting) ML23346A1382024-01-0303 January 2024 Regulatory Audit Summary Related to Request to Increase the Number of Tritium Producing Burnable Absorber Rods CNL-23-069, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-12-21021 December 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation IR 05000390/20234412023-12-21021 December 2023 Plantfinal Significance Determination for a Security-Related Greater than Green Finding, Nov, and Assessment Follow-up, 05000390-2023441 and 05000391-2023441-Public IR 05000285/20230062023-12-21021 December 2023 NRC Inspection Report 05000285/2023006 CNL-23-036, Application to Revise Function 5 of Technical Specification Table 3.3.2-1, Engineered Safety Feature Actuation System Instrumentation, for the Sequoyah Nuclear Plant and Watts Bar Nuclear Plant (SQN-TS-23-02 and WBN-TS-23-08)2023-12-18018 December 2023 Application to Revise Function 5 of Technical Specification Table 3.3.2-1, Engineered Safety Feature Actuation System Instrumentation, for the Sequoyah Nuclear Plant and Watts Bar Nuclear Plant (SQN-TS-23-02 and WBN-TS-23-08) ML23355A0622023-12-18018 December 2023 Independent Spent Fuel Storage Installation (Isfsi), Security Plan, Training and Qualification Plan, and Safeguards Contingency Plan ML23278A1292023-12-14014 December 2023 Units 1 & 2; Limerick, Units 1 & 2; Nine Mile Point, Units 1 & 2; and Peach Bottom, Units 2 & 3 -Revision to Approved Alternatives to Use Boiling Water Reactor Vessel and Internals Project Guidelines IR 05000390/20234042023-12-14014 December 2023 Security Baseline Inspection Report 05000390/2023404 and 05000391/2023404 CNL-23-001, Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01)2023-12-13013 December 2023 Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01) ML23305A1402023-12-13013 December 2023 Units 1 & 2; Nine Mile Point, Unit 2; Peach Bottom, Units 2 & 3; and Quad Cities, Units 1 and 2 - Issuance of Amendments to Adopt Traveler TSTF-580 LIC-23-0007, Response to Fort Calhoun, Unit 1 & Independent Spent Fuel Storage Installation Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements Request for Additional Information2023-12-0606 December 2023 Response to Fort Calhoun, Unit 1 & Independent Spent Fuel Storage Installation Review of License Amendment Request to Add License Condition to Include License Termination Plan Requirements Request for Additional Information ML23293A0572023-12-0606 December 2023 Issuance of Amendment Nos. 163 and 70 Regarding Adoption of TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control IR 05000390/20230102023-11-30030 November 2023 RE-Issue Watts Bar Nuclear Plant - Biennial Problem Identification and Resolution Inspection Report 050000390/2023010 and 05000391/2023010 and Apparent Violation ML23334A2502023-11-30030 November 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML23270C0072023-11-29029 November 2023 Notice of Proposed Amendment to Decommissioning Trust Agreement CNL-23-067, Central Emergency Control Center Emergency Plan Implementing Procedure Revisions2023-11-27027 November 2023 Central Emergency Control Center Emergency Plan Implementing Procedure Revisions IR 05000390/20230032023-11-13013 November 2023 Integrated Inspection Report 05000390/2023003 and 05000391/2023003 and Apparent Violation ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums ML23312A1432023-11-0808 November 2023 Submittal of Dual Unit Updated Final Safety Analysis Report (UFSAR) Amendment 5 IR 05000285/20230052023-11-0202 November 2023 NRC Inspection Room 05000285/2023005 ML23305A3472023-11-0101 November 2023 Revision of One Form That Implements the Radiological Emergency Response Plan (RERP) IR 05000277/20230032023-10-30030 October 2023 Integrated Inspection Report 05000277/2023003 and 05000278/2023003 and Exercise of Enforcement Discretion ML23286A0012023-10-13013 October 2023 Reply to a Notice of Violation (NOV) - NOV 05000277, 05000278/2023010-01 RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023 Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans ML23271A1342023-10-11011 October 2023 Dtf Analysis Letter IR 05000277/20244012023-10-0505 October 2023 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000277/2024401 and 05000278/2024401 ML23276A0042023-09-28028 September 2023 U.S. EPA Response Letter to NRC Letter on Consultation and Finality on Decommissioning and Decontamination of Contaminated Sites MOU - Fort Calhoun Station, Unit 1 (License No. DPR-40, Docket No. 50-285) ML23265A1502023-09-22022 September 2023 License Amendment Request Revise a License Condition and Certain Technical Specifications to Remove Restrictions in Support of Decommissioning Activities ML23264A8682023-09-21021 September 2023 Independent Spent Fuel Storage Installation Registration of Dry Storage Canister WC-EOS-37PTH-008-B4L, WC-EOS-37PTH-007-B4L, and WC-EOS-37PTH-002-B4L CNL-23-059, Supplement to Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-2023-09-20020 September 2023 Supplement to Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 CNL-23-061, Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure Revision2023-09-20020 September 2023 Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure Revision 2024-01-09
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0110812015 Paop I 010/05U.S.
Nuclear Regulatory Com isnkif Onerazions Center Event Report Pnoop I Part 21 (PAR) Event # 50726 Rep Org: AZZ -NUCLEAR LOGISTICS INC. Notification Date / Time: 01/08/2015 18:42 (EST)Supplier:
AZZ -NUCLEAR LOGISTICS INC. Event Date / Time: 01/08/2015 (CST)Last Modification:
01/08/2015 Region: 4 Docket #: City: FORT WORTH Agreement State: Yes County: License #: State: TX NRC Notified by: TRACY BOLT Notifications:
DON JACKSON RI DO HQ Ops Officer: JEFF ROTTON MICHAEL F. KING R2DO Emergency Class: NON EMERGENCY GREG PICK R4DO 10 CFR Section: PART 21 GROUP EMAIL 21.21 (d)(3)(i)
DEFECTS AND NONCOMPLIANCE POTENTIAL FAILURE OF SBM TYPE SWITCHES The following is a summary of information that was provided by the reporting organization via facsimile: "Pursuant to 10CFR 21.21 (b), AZZ -NLI [AZZ -Nuclear Logistics Inc.] has provided written notification to the affected licensees of the potential failure of GEH SBM type switches manufactured (by GEH) [General Electric -Hitachi] in the period from January 2012 to December 2014."This condition has been reported in GEH document SC 14-19 (dated Dec. 11, 2014) in which GEH notified their affected licensees of the potential failure of SBM type switches, manufactured and shipped January 2012 through December 2014, due to incorrect installation of a conical spring. AZZ -NLI procured and dedicated commercial grade SBM type switches, manufactured during this time-frame, and subsequently provided to: Exelon -Peach Bottom; OPPD -Fort Calhoun; TVA- Watts Bar; KHNP [Korea Hydro & Nuclear Power]."On the basis of our evaluation, it is determined that AZZ -NLI does not have sufficient information to determine if the subject condition would, or has, created a Substantial Safety Hazard or would have created a Technical Specification Safety Limit violation as it relates to the subject plant applications."Therefore, purchasers are being advised to perform a visual inspection of the switches at the earliest opportunity to determine if the condition exists."The following information is provided per 1 OCFR 21.21(d) (4). Name and address of the individual or individuals informing the Commission:
Tracy Bolt, Director of Quality Assurance, AZZ -Nuclear Logistics Inc., 7410 Pebble Drive, Ft. Worth, TX 76118" 0110812015 17:39 AZZ I NLI 7410 Pebble Drive Fort Wodh, Texas 76118 PH (817) 284-0077 Fax (817)590-0484 Fax fAX) P.001/005 (~?Azz NUCLEAR Fax: Phone: NO: NRC Operations Center 301-816-6151 301-816-5100 NRC Operations Center From Tracy Bolt -Director of Quality Assurance Pagesi 5 Date 8 January2015 M.=o Urfent 0 For Review 13 Please Comment [ PNeeme Reply 03 Pleai Recycle AZZINLI Contact email: tracybolt~azz.com 0110812015 17:40 1FA) P.0021005 GAZZ NUCL~EAR January 08, 2015 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Report No: P21-01072015.
Report of potential failure of GE Hitachi (GEH) SBM type Switches per 10CFR Part 21 Pursuant to 10CFR 21.21 (b), AZZINLI has provided written notification to the affected licensees of the potential failure of GEH SBM type switches manufactured (by GEH) in the period from January 2012 to December 2014.This condition has been reported in GEH document SC 14-19 (dated Dec. 11, 2014) in which GEH notified their affected licensees of the potential failure of SBM type switches, manufactured and shipped January 2012 through December 2014, due to incorrect installation of a conical spring (see Figure 1). AZZINLI procured and dedicated commercial grade SBM type switches, manufactured during this time-frame, and subsequently provided to:* Exelon -Peach Bottom* OPPD -Fort Calhoun* TVA- Watts Bar" KHNP On the basis of our evaluation, it is determined that AZZINLI does not have sufficient information to determine if the subject condition would, or has, created a Substantial Safety Hazard or would have created a Technical Specification Safety Limit violation as it relates to the subject plant applications.
Therefore, purchasers are being advised to perform a visual inspection of the switches at the earliest opportunity to determine if the condition exists.The following information is provided per 10CFR 21.21 (d) (4).(i) Name and address of the individual or individuals informing the Commission.
Tracy Bolt, Director of Quality Assurance AZZ I Nuclear Logistics Inc.7410 Pebble Drive Ft. Worth, TX 76118 AZZ Nuclear I NLI 7410 Pebble Drive I Fort Worth, TX 76118 I Phone: 800.448.4124 I Fax: 817.590.0484 I azznuclear.com/nli 0110812015 17:40 P.0031005 Page 2 of 4 (ii) Identification of the facility, activity, or the basic component supplied for such facility or such activity within the United States which fails to comply or contains a defect.The specific part which has the potential failure: GEH SBM type switches provided in a variety of configurations used for low voltage DC switching applications.
GEH has attributed the root cause of this spring orientation condition to a change in sub-supplier for the contact carrier assembly.This change in sub-supplier occurred in 2011 and GEH received shipment of switches with the change in sub supplier no earlier than January 2012.(iii) Identification of the firm constructing or supplying the basic component which fails to comply or contains a defect.Commercial grade GEH SBM type switches procured from December 2012 through May 2014 and dedicated for Safety Related use by AZZ I NLI.(iv) Nature of defect or failure to comply and the safety hazard which is created or could be created by such defect or failure to comply.The cause of the failure was incorrect installation of a conical spring, which subsequently shifted and resulted in the switch failure. GEH determined that SBM switches shipped in the period from January 2012 to December 2014 may have the subject condition.
AZZINLI does not have sufficient information to determine if the subject condition would, or has, created a Substantial Safety Hazard or would have created a Technical Specification Safety Limit violation as it relates to the subject plant applications.
The GEH notification (document Sc 14-19) was not provided to AZZINLI, since AZZINLI does not procure SBM type switches from GEH as a basic component.(v) The date on which the information of such defect or failure to comply was obtained.On December 23, 2014, AZZINLI was initially notified of the GEH documentation regarding the potential failure of SMB type switches via email from an affected licensee in receipt of the GEH documentation.(vi) In the case of a basic component which contains a defect or falls to comply, the number and location of these components in use at, supplied for being supplied for, or may be supplied for, manufactured or being manufactured for one or more facilities or activities subject to the regulations in this part.
01/0812015 17:40 P.0041005 Page 3 of 4 NL[ has supplied the same GEH SBM type switches, shipped by GEH from January 2012 through December 2014, to OPPD -Fort Calhoun, TVA -Watts Bar, Exelon -Peach Bottom and KHNP.The following switch serial numbers are listed for inspection:
Licensee \ Plant Quantity Serial Number Name KHNP 2 39246-005-00001, 39246-005-00002 OPPD- 9 40447-001-00001, 40447-001-00002,40447-001-Fort Calhoun 00003, 40447-001-00004, 40447-001-00005, 40447-002-00002, 40447-002-00003, 52257-001-00001, 52257-001-00002 Exelon -10 58122-002-00002, 58122-001-00001, 58122-001-Peach Bottom 00002, 58122-001-00003, 58122-004-00001, 58122-004-00002, 58122-004-00003, 58122-004-00004, 58122-003-00001, 59062-001-00001 TVA-Watts Bar 2 50773-001-00002, 50773-001-00003 (vii) The corrective action which has been, is being, or will be taken; the name of the individual or organization responsible for the action; and the length of time that has been or will be taken to complete the action.Action Responsible Orgnization Status Document issue via NCR AZZ I NLI Quality Assurance Complete Review GEH failure analysis AZZ I NLI Quality Assurance Comrlete Identify extent of condition AZZ I NLI Quality Assurance Complete Place existing stock on hold AZZ I NLI Quality Assurance Complete Evaluate and revise as necessary AZZ I NLI Engineering Pending AZZ I NLI SBM switch Verification Plan(s)(viii) Any advice related to the defect or failure to comply about the facility, activity, or basic component that has been, is being, or will be given to purchasers or licensees.
NLI recommends that all identified GEH SBM type switches be inspected at the next available interval (as determined by the plant) to verify the spring orientation.
Licensees may request further guidance from AZZJNLI regarding inspection methodology.
0110812015 17:41 P.0051005 Page 4 of 4 Eith 4aaeI Figure 1 jj tIUMW nq Contacts Conical Spring Orientation Please contact me with any questions or comments.Director of Quality Assurance