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Category:Deficiency Report (per 10CFR50.55e and Part 21)
MONTHYEARML18341A2472018-12-0606 December 2018 Mirion Technologies - 10 CFR Part 21.21 Report Re Relays Defect ML18302A2282018-10-19019 October 2018 Itt Enidine - USNRC 10CFR Part 21 Notification 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) 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 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 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 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 ML16232A6042016-08-15015 August 2016 Potentially Unqualified Component in Certain Allen Bradley Timing Relays 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 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 ML16111A4202016-04-0808 April 2016 Part 21 Report No. P21-04302015, Rev. 1 Regarding Potentially Unqualified Component in Certain Allen Bradley Timing Relays, Per Browns Ferry, Ginna, Millstone, Nine Mile Point, North Anna, Ft. Calhoun, Perry, River Bend, South Texas Project ML16035A2542016-01-26026 January 2016 Canberra Industries, Inc. - Interim 10 CFR Part 21.21 Report Regarding Modification Kit for Manual Flow Controller, Relay, Time Delay, Motor, Pump ML15341A3282015-12-0101 December 2015 Part 21 Report Regarding Improper Silver Plating During Refurbishment of AK-25 Type Circuit Breakers, Per Fort Calhoun, Unit 1 ML15205A2932015-07-20020 July 2015 Potential Part 21 Report Regarding Bradley Failure to Document Design Change, Per Fort Calhoun Station ML15134A0162015-05-0101 May 2015 Part 21 Report Regarding Potentially Unqualified Component in Certain Allen Bradley Timing Relays ML15159A5682015-04-30030 April 2015 Report of Potential 10CFR Part 21, Allen Bradley Timing Relay Model 700RTC ML15014A0612015-01-0808 January 2015 Notification of Potential Part 21 Re Failure of Sbm Type Switches ML14274A0522014-09-22022 September 2014 Final Report 10CFR Part 21 Evaluation Regarding Misaligned Separators in LCR-25 Standby Batteries, Revision 1 - Original Letter Did Not Include the List of Affected Utilities ML14069A4672014-02-26026 February 2014 Part 21 Report Involving a Potential Manufacturing Defect in Replacement Masterpact Cradles ML14071A4772014-02-26026 February 2014 Report of Potential Defect Per 1OCFR Part 21 Primary Disconnect Assembly ML13346A0272013-10-0808 October 2013 Ultra Electronics Nuclear Sensors & Process Instrumentation, 10 CFR21 Final Report - Linear Indications/Cracks in Flange Forging, Model Ne 13DM Pressure Transmitter ML13238A2532013-08-21021 August 2013 Notification of Potential Part 21 Report - Foxboro Power Supply Potential Failures Due to Defective the Wraps and Holders ML13191A5712013-06-28028 June 2013 10CFR21 Interim Report - Linear Indications/Cracks in Flange Forging, Model N-E13DM Pressure Transmitter ML13190A3612013-06-28028 June 2013 Part 21 Interim Report - Linear Indications/Cracks in Pressure Transmitter Flange Forging ML13165A3422013-06-12012 June 2013 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers ML13102A3032013-04-10010 April 2013 Part 21 Involving a Potential Weld Defect ML13091A3872013-03-28028 March 2013 Part 21 Report - Foxboro Power Supply Potential Failure Due to Defective Tie Wraps and Holders ML13064A0122013-02-25025 February 2013 Notification of Potential Part 21 Report Re Wedge Pin Failure of an Anchor/Darling Double-Disc Gate Valve ML12352A1232012-12-13013 December 2012 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers ML12348A1362012-12-13013 December 2012 Part 21 60-Day Interim Report Notification: Adequacy of Design Change in Am Magne-Blast Circuit Breakers ML12283A2432012-10-0505 October 2012 Part 21 - Steam Generator Tube Wear Adjacent to Retainer Bars ML12199A2222012-07-11011 July 2012 Part 21- Failed Auxiliary Contactor Affecting Diesel Generator LIC-11-0034, Part 21 Notification - Identification of Defect2011-04-19019 April 2011 Part 21 Notification - Identification of Defect ML1108100642011-03-21021 March 2011 Notification of Potential Part 21 Re Defective KPR-14G-125 Relays Discovered During Bench Testing ML1009200932010-03-25025 March 2010 10 CFR21 Notification of a Potential Weld Defect ML0930603952009-10-30030 October 2009 Transnuclear, Inc. - Submittal of Thirty Day Written Report of a Potential Deviation and Failure to Comply Associated with Unsubstantiated Certified Materials Test Reports for Certain Small Parts Utilized in Products Fabricated ML0823901062008-08-25025 August 2008 Notification of Potential Part 21 on Failure of F and G Switches ML0809906342008-04-0404 April 2008 Part 21 Notification Regarding Failure to Comply with the Requirements for Dedication of Commercial Grade Items ML0732000862007-11-0909 November 2007 Notification of Potential Part 21 Report Conval Valves Weld Qualifications ML0710002292007-04-0606 April 2007 Rosemount Nuclear Instruments, Inc., Submittal of Notification Under 10 CFR Part 21 for Certain Model 1152 Pressure Transmitters ML0713703092007-03-0707 March 2007 Velan, Inc., Piston Check Cv Information ML0627702242006-09-27027 September 2006 Part 21 Report from Tyco Valves & Controls LP, Improper Valve Springs in Pressure Relief Valves 2018-12-06
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07/111/2012 U.S. Nuclear Regulatory Commission Operations Center Event Report PazelI Power Reactor Event# 48089 Site: FORT CALHOUN Notification Date I Time: 07/11/2012 10:14 (EDT)Unit: 1 Region: 4 State : NE Event Date / Time: 02/12/2012 14:54 (CDT)Reactor Type: (1) CE Last Modification:
07/11/2012 Containment Type: DRY AMB NRC Notified by: ERICK MATZKE Notifications:
ART BURRITT R1DO HQ Ops Officer: DONG HWA PARK ALAN BLAMEY R2DO Emergency Class: NON EMERGENCY ERIC DUNCAN R3DO 10 CFR Section: MARK HAIRE R4DO 21.21 (d)(3)(i)
DEFECTS AND NONCOMPLIANCE PART 21 GROUP Unit Scram Code RX Crit Init Power Initial RX Mode Curr Power Current RX Mode 1 N No 0 Cold Shutdown 10 Cold Shutdown PART 21 -FAILED AUXILIARY CONTACTOR AFFECTING DIESEL GENERATOR"On February 10, 2012, during the monthly testing of Diesel Generator 1 (DG-1), speed was raised from 500 RPM to 900 RPM. At approximately 750 RPM, the generator field did not 'flash', a term used to describe the normal voltage buildup in the field of a generator.
Initial troubleshooting identified that the auxiliary contacts on the 2CR contactor did not close. This caused the field flash failure. The failure of the auxiliary contacts on the 2CR contactor prevented the diesel generator from performing its designed safety function.
The specific part which fails to comply or contains a defect is General Electric CR1 05X300 auxiliary contactor.
The auxiliary contactor was manufactured by General Electric Company and supplied by Nuclear Logistic, Incorporated, as an auxiliary part of a General Electric CR305 contactor."Further evaluation of the failure determined it to be reportable under 10CFR21 on June 8, 2012. The Corporate Officer was informed on June 13, 2012. The Regional Administrator was notified as required, but, due to an oversight, this report was not made to the Operations Center. The required 30 day report has been submitted (ML 121910230).'
The licensee has notified the NRC Resident Inspector.
HOO Hoc From: MATZKE, ERICK P [ematzke@oppd.com]
Sent: Wednesday, July 11, 2012 10:13 AM To: HOO Hoc
Subject:
Fort Calhoun Station Notification Attachments:
10CFR21 CR2012-01033.pdf Erick Matzke Senior Nuclear Licensing Engineer Omaha Public Power District Fort Calhoun Station, Mail Stop: FC-2-4 9610 Power Lane, Blair NE 68008 402-533-6855 ematzkeaoppd.com This e-mail contains Omaha Public Power District's confidential and proprietary information and is for use only by the intended recipient.
Unless explicitly stated otherwise, this e-mail is not a contract offer, amendment, or acceptance.
If you are not the intended recipient you are notified that disclosing, cdpying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.
1 PAGE 1 OF 2 NRC FORM 361 U.S. NUCLEAR REGULATORY COMMISSION (12-2000)
REACTOR PLANT OPERATIONS CENTER EVENT NOTIFICATION WORKSHEET EN#NRC OPERATION TELEPHONE NUMBER: PRIMARY -301-816-5100 or 800-532-3469", BACKUPS -[1st] 301-951-0550 or 800-449-3694", rD-41 'ýn1_Aj5-nrn -n4 `1r-41
- 1 ksh m i n.;. fl,} I, -n lr-T-Z ' AA- +K...~l fh~o .t ~h -n n-rn -r NOTIFICATION TIME Eh Y RO(AITONUNIT NA P AI IFPR CL AK Ft. Calhoun Station 1 Erick Matzke 402-533-6855 EVENT TIME & ZONE EVENT DATE POWERIMOOE AFTER 1454CST 02/12/2012 0% 5 EVENT CLASSIFICATIONS 1-Hr. Non-Emergency 10 CFR 50.72(b)(1)
Jv)(A) Safe W/0 Capability AN GENERAL EMERGENCY GENAAEC TS Deviation
.(v)(B) RHR Capability AINB AREA EMERGENCY SIASC 4-Hr. Non-Emergency 10 CFR 50.72(b)(2) (v)(c) control of Rad Release AiNO ALERT ALEIAAEC F1(i) TS Required S/D ASHU L v)(D) Accident Mitigation AIND LUNUSUALEVENT UNUIAAEC (iv)(A) ECCS Dis ge to RCS ACCS (xi) Offsite Medical AMED 50.72 NON-EMERGENCY (see next columns) (iv)(B) RIPS Actuation (scram) ARPS I (xiii) Loss Comm/AsmtlResp ACOM PHYSICAL SECURITY V3.71) CED (xd) Offaite Notification APRE 60-Day Optional 10 CFR 50.73(a)(1)
RMATER OSURE M -Hr. Non-EmergencN 10 CFR 50.72(b)(3)
IONInvalid Specified System Actuation ,INV FITNESS FOR DUTrY HRIT (ii)(A) Degraded Conditon ADEG -Other' 1 CUnspecifiedl Requirement (identify)
OTHER UNSPECIFIED REQMT. (see last column) (ii)(a) Unanalyzed Condition ALN 10CFR21R INFORMATION ONLY NINF l(iv)(A) Specified System Actuation AESF DESCRIPTION Include: Systems affected, actuations and their initiating signals, causes, effect of event on plant, actions taken or planned, etc.(Continue on back)On February 10, 2012, during the monthly testing of Diesel Generator 1 (DG-l), speed was raised from 500 RPM to 900 RPM. At approximately 750 RPM the generator field did not"flash," a term used to describe the normal voltage buildup in the field of a generator.
Initial troubleshooting identified that the auxiliary contacts on the 2CR contactor did not close. This caused the field flash failure. The failure of the auxiliary contacts on the 2CR contactor prevented the diesel generator from performing its designed safety function.
The specific part which fails to comply or contains a defect is General Electric, CR105X300 auxiliary contactor.
The auxiliary contactor was manufactured by General Electric Company and supplied by Nuclear Logistic Incorporated, as an auxiliary part of a General Electric CR305 contactor.
Further evaluation of the failure determined it to be reportable under 10CFR21 on June 8, 2012. The Corporate Officer was informed on June 13, 2012. The Regional Administrator was notified as required, but, due to an oversight this report was not made to the Operations Center. The required 30 day report has been submitted (ML 121910230).
NOTIFICATIONS YES NO -WILL BE ANYTHING UNUSUAL OR YES (Explain above) NO NRC RESIDENT I/f .NOT UNDERSTOOD?
STATE(s) .... ]DID ALL SYSTEMS LOCAL .FUNCTION AS REQUIRED?.
YES NO (Explain above)OTHER GOV AGENCIES _ MODE OF OPERATION ESTIMATED ADDITIONAL INFO ON BACK MEDIAPRESS RELEASE j.. UNTIL CORRECTED:
0 RESTART DA: YES n NO NRC FORM 361 (12-2000)PRINTED ON RECYCLED PAPER