ENS 51984

v t e ENS Event
07:00 Jun 6, 2016
Title	Missing Single Tritium Exit Sign
Event Description	The licensee reported the loss of a single tritium exit sign at Moffett Field, CA. The sign was an SRB Technologies sign with an initial activity of 20 Ci. The serial number is 154848. At this time, the licensee is still investigating the disposition of the sign. 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 51984 +/-
Where
Nasa Ames Research Center California (NRC Region 4)
License number:	04-07845-04
Organization:	Nasa Ames Research Center
Reporting

10 CFR 20.2201(a)(1)(i)
Time - Person (Reporting Time:+11.42 h0.476 days <br />0.068 weeks <br />0.0156 months <br />)
Opened:	Gene Forrer 18:25 Jun 6, 2016
NRC Officer:	Dong Park
Last Updated:	Jun 6, 2016
51984 - NRC Website
v • d • e

v t e Emergency Notification System
Nasa Ames Research Center with 10 CFR 20.2201(a)(1)(i)
WEEKMONTHYEAR2016-06-06T07:00:00 [Table view]
[ENS list for Nasa Ames Research Center]

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