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The following information was received via … The following information was received via email:</br>The Department (Wisconsin Radiation Protection Section) was notified on December 22, 2020, of the loss of four Safety Light Corporation Model SLX-60 tritium exit signs. The signs each contained 7.5 Ci of tritium in December 2006. The licensee searched for the missing signs and was unable to locate them on the premises. The licensee believes that the signs were inadvertently disposed during construction in 2019. The Department will follow up with the licensee.</br>THIS MATERIAL EVENT CONTAINS A "LESS THAN CAT 3" LEVEL OF RADIOACTIVE MATERIAL</br>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.org/MTCD/publications/PDF/Pub1227_web.pdf +
06:00:00, 22 December 2020 +
55,044 +
11:49:00, 23 December 2020 +
06:00:00, 22 December 2020 +
The following information was received via … The following information was received via email:</br>The Department (Wisconsin Radiation Protection Section) was notified on December 22, 2020, of the loss of four Safety Light Corporation Model SLX-60 tritium exit signs. The signs each contained 7.5 Ci of tritium in December 2006. The licensee searched for the missing signs and was unable to locate them on the premises. The licensee believes that the signs were inadvertently disposed during construction in 2019. The Department will follow up with the licensee.</br>THIS MATERIAL EVENT CONTAINS A "LESS THAN CAT 3" LEVEL OF RADIOACTIVE MATERIAL</br>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.org/MTCD/publications/PDF/Pub1227_web.pdf +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
00:00:00, 23 December 2020 +
GL 709058 +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
06:48:31, 16 January 2022 +
11:49:00, 23 December 2020 +
1.243 d (29.82 hours, 0.177 weeks, 0.0408 months) +
06:00:00, 22 December 2020 +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.