ENS 56051

v t e ENS Event
00:42 Aug 17, 2022
Title	Stuck Shutter
Event Description	The following report was received via email by the Iowa Department of Public Health: A fixed gauge [Isotope Measuring Systems, Inc., Model Number 5221-02, with an Am-241 5 Ci source] was given indications of improper function. When workers entered with the survey meter, they identified radiation levels were elevated, indicating a stuck shutter. The gauge and gauge assembly were rolled into an isolated and secured in a storage facility. Their service provider will be on scene tomorrow [8/18/22] to assess the fixed gauge. Initial cause is a partial closing of the shutter due to a faulty screw. The licensee in pursuing replacement of fixed gauges due to the age of the devices. Iowa Event Number: IA220005

ENS 56051 +/-
Where
Arconic Davenport, Llc Bettendorf, Iowa (NRC Region 3)
License number:	0162182FG
Organization:	Iowa Department Of Public Health
Reporting

Agreement State
Time - Person (Reporting Time:+15.83 h0.66 days <br />0.0942 weeks <br />0.0217 months <br />)
Opened:	Derek Elling 16:32 Aug 17, 2022
NRC Officer:	Brian P. Smith
Last Updated:	Aug 17, 2022
56051 - NRC Website
v • d • e

v t e Emergency Notification System
Arconic Davenport, Llc with Agreement State
WEEKMONTHYEAR2024-04-22T05:00:00 [Table view]
[ENS list for Arconic Davenport, Llc]

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