United States Nuclear Regulatory Commission - Protecting People and the Environment

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|General Information or Other                     |Event Number:   37709      

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| REP ORG:  ROSEMOUNT NUCLEAR INSTRUMENTS, INC.  |NOTIFICATION DATE:

02/01/2001|



|LICENSEE:  ROSEMOUNT NUCLEAR INSTRUMENTS, INC.  |NOTIFICATION TIME:

13:11[EST]|



|    CITY:  EDEN PRAIRIE             REGION:  3  |EVENT DATE:       

02/01/2001|



|  COUNTY:                            STATE:  MN |EVENT TIME:            

[CST]|



|LICENSE#:                        AGREEMENT:  N  |LAST UPDATE DATE: 

02/01/2001|



|  DOCKET:                                      

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|                                                |PERSON         

ORGANIZATION |



|                                                |DAVID HILLS          R3     

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|                                                |VERN HODGE           NRR    

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| NRC NOTIFIED BY:  JEFFREY W. SCHMITT           |                            

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|  HQ OPS OFFICER:  FANGIE JONES                 |                            

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|EMERGENCY CLASS:          N/A                   |                            

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|10 CFR SECTION:                                 |                            

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|CCCC 21.21               UNSPECIFIED PARAGRAPH  |                            

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                                   EVENT TEXT                                 

 



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| 10 CFR PART 21 REPORT FOR MODEL 353C AND 353C1 CONDUIT SEALS                

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| "This notification relates to Model 353C and 353C1 conduit seals which      

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| exhibit an electrical short condition. Any model 353C and 353C1 conduit

seal |



| which does not indicate a short condition is deemed acceptable and this     

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| notification is not applicable to such units.                               

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| "This notification is not applicable to units which are currently           

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| operational, or have successfully completed a functional test by the        

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| customer that would verify the insulation resistance of the lead wires.     

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| "RNII [Rosemount Nuclear Instruments, Inc.] does not have sufficient        

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| information to determine the safety impact related to plant applications.   

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| Licensees must determine the impact on plant operations and plant safety

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| take action as deemed necessary."                                           

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