ENS 42336

v t e ENS Event
06:00 Feb 10, 2006
Title	Potentially Defective Moisture Density Gauge Locking Mechanism
Event Description	As part of the Pre-Operational Check, Operators discovered the one of their CPN Model MC-1 Moisture Density Gauges had a potentially defective locking mechanism, i.e., "the handle could be moved down through the blocking mechanism no matter which position the key was in. The CPN Model MC-1, S/N M18012172 was manufactured approximately 30 years ago and contains two sources; 10 mCi Cs-137 and 50 mCi Americium-241/Be (nominal). The unit is currently locked in its' storage container at the Sierra Army Depot in CA, awaiting return to the manufacturer for evaluation and repair. The licensee notified NRC Region 3 Office.

ENS 42336 +/-
Where
Us Army Rock Island, Illinois (NRC Region 3)
License number:	21-01222-05
Organization:	Us Army
Reporting

10 CFR 30.50(b)(2), Licensed Material Protection Equipment Failure
Time - Person (Reporting Time:+108 h4.5 days <br />0.643 weeks <br />0.148 months <br />)
Opened:	Karen Mcguire 18:00 Feb 14, 2006
NRC Officer:	Steve Sandin
Last Updated:	Feb 14, 2006
42336 - NRC Website
v • d • e

v t e Emergency Notification System
Us Army with 10 CFR 30.50(b)(2)
WEEKMONTHYEAR2010-01-27T05:00:00 [Table view]
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