ENS 53631

v t e ENS Event
06:00 Dec 19, 2017
Title	Agreement State Report - Lost Tritium Exit Signs
Event Description	The following report was received from the Colorado Department of Public Health and Environment via email: Marriott Denver Tech Center reported three lost tritium exit signs when conducting the annual reconciliation. Event Report ID No.: CO180020 THIS MATERIAL EVENT CONTAINS A "LESS THAN CAT 3" LEVEL OF RADIOACTIVE MATERIAL Sources that are "Less than IAEA Category 3 sources," are either sources that are very unlikely to cause permanent injury to individuals or contain a very small amount of radioactive material that would not cause any permanent injury. Some of these sources, such as moisture density gauges or thickness gauges that are Category 4, the amount of unshielded radioactive material, if not safely managed or securely protected, could possibly - although it is unlikely - temporarily injure someone who handled it or were otherwise in contact with it, or who were close to it for a period of many weeks. For additional information go to http://www-pub.iaea.org/MTCD/publications/PDF/Pub1227_web.pdf

ENS 53631 +/-
Where
Mariott Denver Tech Center Denver, Colorado (NRC Region 4)
License number:	GL000359
Organization:	Colorado Dept Of Health
Reporting

Agreement State
Time - Person (Reporting Time:+6869.38 h286.224 days <br />40.889 weeks <br />9.41 months <br />)
Opened:	Phillip Peterson 10:23 Oct 1, 2018
NRC Officer:	Jeff Herrera
Last Updated:	Oct 1, 2018
53631 - NRC Website
v • d • e

v t e Emergency Notification System
Mariott Denver Tech Center with Agreement State
WEEKMONTHYEAR2017-12-19T06:00:00 [Table view]
[ENS list for Mariott Denver Tech Center]

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