ENS 57217

v t e ENS Event
07:00 Jul 8, 2024
Title	Stuck Open Shutter
Event Description	The following information was received from the state of Nevada via email: Nevada Gold Mines LLC - Goldstrike, [Nevada license] 05-11-13545-01, reported a stuck open shutter on a Berthold LB 7440, serial number 1459. The fixed gauge remains installed pending the arrival of a contractor to replace the failed shutter. Radiation surveys of the installed gauges are as expected for a gauge in service giving 0.11 mR/hour 1 foot back from the gauge (in walkway). Gauge is installed in a location where there is occasional foot traffic, providing no additional exposure mine/mill staff until it can be repaired. Licensee [was] reminded to report the failure to the manufacturer in accordance with the operations and maintenance manual for the gauge. The gauge contains 50 mCi of Cs-137. The state of Nevada considers this event closed. Nevada Item Number: NV240005

ENS 57217 +/-
Where
Nevada Gold Mines, Llc - Goldstrike Elko, Nevada (NRC Region 4)
License number:	05-11-13549-01
Organization:	Nv Div Of Rad Health
Reporting

Agreement State
Time - Person (Reporting Time:+25.67 h1.07 days <br />0.153 weeks <br />0.0352 months <br />)
Opened:	Corey Creveling 08:40 Jul 9, 2024
NRC Officer:	Howie Crouch
Last Updated:	Jul 9, 2024
57217 - NRC Website
v • d • e

v t e Emergency Notification System
Nevada Gold Mines, Llc - Goldstrike with Agreement State
WEEKMONTHYEAR2024-07-08T07:00:00 [Table view]
[ENS list for Nevada Gold Mines, Llc - Goldstrike]

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