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Category:Deficiency Report (per 10CFR50.55e and Part 21)
MONTHYEARML24127A0892024-05-0202 May 2024
57079-EN57079-1 - Redline Strikethrough e-mail Re Part 21 Interim Notification of Potential Defect with Schneider Electric Medium Voltage Vr Type Circuit Breaker
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EN 57079 Paragon Energy Solutions Email Forwarding Part 21 Interim Report Re Potential Defect with Schneider Electric Medium Voltage Vr Type Circuit Breaker Part Number V5D4133Y000
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Paragon Final Part 21 Report on Defect with Eaton/Cutler Hammer Size 4 and 5 Freedom Series Contactors Modified by Paragon with Special Coils And/Or with RTV to Improve the Securing of Shading Coils
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Paragon Energy Solutions, 10CFR Part 21 Initial Notification: P21-08032023-IN, Rev. 0
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Framatome, Inc., Part 21 Notification of Existence of a Defect
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Framatome Part 21 Report Re Erroneous Change of State for Circuit Breaker
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Velan, Inc. - Revised Part 21 Notification Re Butterfly Valves Found to Have a Number of Fasteners Loose
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Ultra Energy, Report Under 10CFR21 of Noncompliance for N7030 Transmitter
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Ametek Solidstate Controls, Notification of Potential Defect - 10CFR Part 21 Report Re Omron Timer Relay
L-MT-21-035, Initial and Final Written 10 CFR 21 Notification for GE Hitachi Numac Prnm System2021-05-0707 May 2021
Initial and Final Written 10 CFR 21 Notification for GE Hitachi Numac Prnm System
ML20136A2552020-04-21021 April 2020
10 CFR Part 21 Report Notification for Curtiss Wright Scientech Certain RTL500 and RTL851 Modules
ML20108F5302020-03-20020 March 2020
10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10CFR21-0129, Rev. 0, Test Stand Deficiency - EMD Fuel Injectors P/N H40084720
ML20042E2522020-01-31031 January 2020
EN 54485 Target Rock Redacted Update to Part 21 Report on Defect of Modification of Valve Component and Main Disc Lift Misadjustment
ML20029D1612020-01-21021 January 2020
10 CFR Part 21 Report, Notification of a Defect Modification of a Valve Component and Main Disc Lift Misadjustment
ML20024E2552020-01-0909 January 2020
Engine Systems, Inc., Submittal of Selenium Surge Suppressor, Emo P/N 8403049
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
ML19199A0342019-07-0505 July 2019
Lake Engineering Co., Third Interim Notification Per 10 CFR Part 21 Degraded Snubber SF1154 Hydraulic Fluid Batch No. ZJS1518
ML19190A0442019-06-0707 June 2019
10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48
ML19168A0122019-05-31031 May 2019
Paragon Energy Solution LLC-10 CFR Part 21 Report of Defect GS2 Terry Turbine Introl Positioners
ML19168A0102019-05-31031 May 2019
Curtis-Wright Nuclear Division- Notification Report for Potential Part 21 Update
ML19087A2522019-03-21021 March 2019
Engine Systems, Inc. - 10 CFR 21 Reportable Notification on Excitation Transformers for Vickers Voltage Regulator System
ML19091A0502019-03-21021 March 2019
Engine Systems, Inc. 10 CFR 21 Reporting of Defects and Non-Compliance Report No. 10CFR21-0124, Rev. 0, Excitation Transformers for Vickers Voltage Regulator System
ML19072A0632019-03-0606 March 2019
10 CFR Part 21 Report Notification of a Defect with Target Rock Modulating Valve Positioner; Model 810000-X
ML19077A0962019-03-0505 March 2019
Interim Notification Per 10 CFR Part 21, Degraded Snubber SF1154 Hydraulic Fluid Batch No. ZJS1518
ML19042A0802019-01-25025 January 2019
Part 21 Report No. 10CFR21-0124-INT; Rev. 0 - Saturable Reactor (Magnetic Amplifier) for Vickers Voltage Regulator System, P/N 8408218-ESI
ML19002A2042018-12-21021 December 2018
to Engine Systems, Inc., Part 21 Report Re Emd Fuel and Soakback Pumps - Potentially Undertorqued Cover Bolts
ML18354A7422018-12-0404 December 2018
Engine Systems, Inc., Submittal of 1OCFR21 Reporting of Defects and Non-Compliance - Report No. 1OCFR21-0123, Rev. 0 - Emo Fuel and Soakback Pumps - Potentially Undertorqued Cover Bolts
ML18353A4282018-11-30030 November 2018
Engine Systems, Inc., 10CFR21-0123, Rev. 0, for a 10CFR21 Reportable Condition on Emd Fuel and Soakback Pumps
ML18191B1712018-07-0505 July 2018
Emerson - Submittal of Information Notice, (FIN) 2018-02, Licensees or Purchaser of Deviations or Failures to Comply
L-MT-18-012, Interim Report of a Deviation or Failure to Comply2018-02-12012 February 2018
Interim Report of a Deviation or Failure to Comply
L-MT-18-008, Initial and Final Part 21.21(d)(4) Report Notification of Failure to Comply or Existence of a Defect Regarding Westinghouse Breaker Cubicle2018-02-0101 February 2018
Initial and Final Part 21.21(d)(4) Report Notification of Failure to Comply or Existence of a Defect Regarding Westinghouse Breaker Cubicle
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Engine Systems, Inc., Submittal of Defects and Non-Compliance Thermostatic Valve Assembly, P/N 6BOCF14001
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Fisher Information Notice, (FIN) 2017-04 - Erroneous Rotary Seating Torque Calculation in Flowscanner Software
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10 CFR Written Notification for Hex Head Cap Screws Nova Machine Products Part Numbers: BPRT.008227.30, BPRT.008468.30, and BPRT.008342.30
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Lake Engineering Co. - Potentially Degraded Snubber SF1154 Hydraulic Fluid Second - Interim Notification Per 10 CFR Part 21
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Part 21 Report Re Wedge Pin Failure in Anchor Darling Motor Operated Double Disc Gate Valves with Threaded Stem to Upper Wedge Connections
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TE Connectivity - Part 21 Transfer of Information TE-023
L-MT-17-031, Interim Report of a Deviation or Failure to Comply Regarding New Relay Coil GE Part Number 6306774G12017-04-20020 April 2017
Interim Report of a Deviation or Failure to Comply Regarding New Relay Coil GE Part Number 6306774G1
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Emerson Process Management, LLC - Fisher Information Notice, (FIN) 2017-02
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Part 21 Notification - Identified Fisher 546S Electro-Pneumatic Transducers Standard Mounting Brackets Failed Seismic Testing Standards
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10 CFR Part 21 Notification of Deviation - Gkt Relay
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Part-21 Notification - Willful Misconduct and Falsification of Records
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Part 21 - Plastic Jar Dedication Sampling
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C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling
L-MT-17-005, Interim Report of a Deviation or Failure to Comply2017-01-17017 January 2017
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ML16328A3102016-11-18018 November 2016
Notification of the Potential Existence of Defects Pursuant to 10 CFR Part 21
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Part 21 Reporting of Defects and Noncompliance
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Part 21 - Initial Notification of Masterpact Breaker Fail to Close
2024-05-02
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MIRION Sensing Systems Division Tel: (716) 681-1973 I,, TECHNOLOGIES Mirion Technologies (Conax Nuclear), Inc.
402 Sonwil Drive Buffalo, NY 14225-5530 Fax: (716) 681-1139 www.mirion.com Featuring J ZI Fax: 301-816-5151, NRC Operations Center DATE: August 23, 2013 U.S. Nuclear Regulatory Commission NRC Document Control Desk Washington, DC 20555-0001
SUBJECT:
NOTIFICATION OF POTENTIAL DEFECT & INTERIM REPORT For component ASME Material supplied by Mirion Technologies (Conax Nuclear) Inc., as part of Containment Electric Penetration Assemblies (EPA)
Gentlemen/Ladies:
The purpose of this letter is to provide notification and an interim report to the Nuclear Regulatory Commission regarding a potential defect of materials supplied to operating US nuclear power plants by Mirion Technologies (Conax Nuclear) Inc. (MTCN) with Containment Electric Penetration Assemblies (EPA).
This notification is submitted in compliance with the requirements of 10CFR21. Attachment "A" contains the information requested by 10CFR21.21, and is provided .to the extent known to date.
Should you have any ,questions regarding this information or other issues, please contact us at your convenience.
Mirion Technologies (Conax Nuclear), Inc.
By: D. M n Directo John D. MacDonald, Director of Operations Cc: Mirion: I. Wilson, CEO; President, Sensing Systems Division Mirion: P. E. Couchman, Quality Engineer Mirion: R. L. Nikander, Chief Engineer Mirion: M. L. Staskiewicz, Sales Manager HSB K. W. Golosh,.ANI Supervisor MSA Inc. J. Highlands, Consultant
~$6,cI' Page 1 of 4
S M I R IO N Sensing Systems Division Mirion Technologies (Conax Nuclear), Inc.
402 Sonwil Drive Tel: (716) 681-1973 Fax: (716) 681-1139 www.mirion.com TECH NOLOGI ES Buffalo, NY 14225-5530 V,*tcona Featuring ruilear August 23, 2013 Mirion Technologies (Conax Nuclear) Inc., 10CFR21.21 Notification Attachment "A"
- 1. Reporting Individual:
J. D. MacDonald, Director of Operations Mirion Technologies (Conax Nuclear) Inc.
402 Sonwil Drive Buffalo, NY 14225-5530 Tel: 716-681-1973, ext. 203 Fax: 716-681-1139 e-mail: imacdonald@mirion.com II. Identification of Basic Components supplied which have a potential defect:
- a. The following materials supplied with the Electric Penetration Assemblies:
- i. Headerplates ii. Mounting weldment rings
- b. Flanges:
- i. Weld-neck flanges for mounting of EPA Ill. Identification of the firm supplying the Basic Component:
Mirion Technologies (Conax Nuclear) Inc.
402 Sonwil Drive Buffalo, NY 14225-5530 IV. Nature of Potential Defect:
Material supplied to MTCN by approved sub-suppliers audited to NCA-3800 by MTCN was considered to be ASME qualified source material for Section II and Section III requirements.
During triennial Survey of MTCN by the ASME for renewal of our N Type Certificates of Authorization, it was identified by the ASME Survey team that material supplied by two (2)
MTCN approved sub-suppliers should be considered unqualified source material. At that time, MTCN's Quality Program did not include the use of unqualified source material.
V. Date the potential defect was discovered:
June 20, 2013 Page 2 of 4
,/
Tel: (716) 681-1973 MIRION "I
Sensing Systems Division Mirion Technologies (Conax Nuclear), Inc. Fax: (716) 681-1139 402 Sonwil Drive www.mirion.com TECHNOLOGIES Buffalo, NY 14225-5530 Fr conax Featuring brnuclear VI. Number and location of basic components in use at, supplied for, being supplied for, manufactured or being manufactured for facilities subject to the regulations in this part:
Basic Components supplied Plant Name Number Basic Component Use Status Oconee 23 Weld-Neck Flanges Returned, scrapped or in plant stock; To be confirmed.
Ginna 1 EPA (limited materials) Not installed, To be confirmed Crystal River 2 EPA (limited materials) Not installed, To be confirmed Point Beach 2 EPA (limited materials) Not installed, To be confirmed Monticello 1 EPA (limited materials) Installed, To be confirmed D. C. Cook 1 EPA (limited materials) Installed, To be confirmed Turkey Point 3 EPA (limited materials) Installed, To be confirmed Basic Components being manufactured Materials on-hand for Basic Components being manufactured are identified and segregated.
VII. Corrective action taken, being taken, or will be taken, and the name of the organization responsible for the action:
Mirion Technologies (Conax Nuclear) Inc. is the organization responsible for the corrective actions.
Actions taken, being taken, or will be taken to the extent known at this time:
- a. MTCN has reviewed all purchases of all other ASME Code materials and verified all such supply has been from ASME Quality System Certificate (QSC) Holders. The scope of this Notification is confirmed to be limited to the materials identified in Section II above.
- b. Subject materials of Section II above were supplied with Certified Material Test Reports (CMTRs), which were reviewed at receipt to meet the ASME Code requirements for the material.
- c. When materials were received, the chemistry of the material was re-verified by MTCN testing to the ASME Code material requirements.
- d. Upon notification of the potential non-compliance, all coupons for the materials involved in Section II above are undergoing independent testing by an MTCN Approved Supplier test lab for re-verification of the mechanical properties of ASME Code materials.
Page 3 of 4
S M I R IO N Sensing Systems Division Mirion Technologies (Conax Nuclear), Inc.
402 Sonwil Drive Tel: (716) 681-1973 Fax: (716) 681-1139 www.mirion.com TECHNOLOGI ES Buffalo, NY 14225-5530 Featuring ruca i Verification Testing - Status To Date: All chemical and mechanical re-verification tests results received to date indicate that there have been no test failures compared to the ASME Code material requirements, therefore indicating that the materials are not defective.
ii. Verification Testing - Remaining Testing: Testing of the coupons for materials used with the Basic Components supplied to the operating plants (listed above) is expected to be completed within the next 30 days.
VIII. Advice related to the potential defect about the basic component that has been, is being or will be given to the purchasers or licensee:
Customers noted above are being notified of the potential defect and requested to supply MTCN with usage status (i.e., whether components are installed, destroyed or in stock).
Further evaluation and material tests will determine what actions are required for basic components shipped, or being manufactured.
Page 4 of 4
