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The following is a summary of information The following is a summary of information provided by the Colorado Department of Public Health and Environment via email:</br>The licensee, Medical Center of Aurora, discovered a leaking sealed source on December 18, 2023, during a routine semi-annual inventory and leak test. The sealed source is an Eckert and Ziegler (Serial Number 1360-6-20) Cs-137 vial with estimated current activity of 0.136 millicuries. The plastic vial had been stored in a lead box since the last inspection, but it was discovered that the plastic was cracked. Wipe test showed 0.052 microcuries of removable activity inside the storage box. No contamination was found outside of the box. The source vial will be wrapped in several layers of plastic to stabilize it and limit contamination inside the box. The licensee has contacted the manufacturer to return the source.</br>Colorado Event Number: CO230044he source. Colorado Event Number: CO230044  +
18:28:00, 18 December 2023  +
08:04:00, 20 December 2023  +
18:28:00, 18 December 2023  +
The following is a summary of information The following is a summary of information provided by the Colorado Department of Public Health and Environment via email:</br>The licensee, Medical Center of Aurora, discovered a leaking sealed source on December 18, 2023, during a routine semi-annual inventory and leak test. The sealed source is an Eckert and Ziegler (Serial Number 1360-6-20) Cs-137 vial with estimated current activity of 0.136 millicuries. The plastic vial had been stored in a lead box since the last inspection, but it was discovered that the plastic was cracked. Wipe test showed 0.052 microcuries of removable activity inside the storage box. No contamination was found outside of the box. The source vial will be wrapped in several layers of plastic to stabilize it and limit contamination inside the box. The licensee has contacted the manufacturer to return the source.</br>Colorado Event Number: CO230044he source. Colorado Event Number: CO230044  +
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, 20 December 2023  +
CO 205-03  +
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>.
12:30:05, 28 December 2023  +
08:04:00, 20 December 2023  +
1.567 d (37.6 hours, 0.224 weeks, 0.0515 months)  +
18:28:00, 18 December 2023  +
Leaking Sealed Source  +
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.