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On 12/15/09 an Electron Capture Detector ( … On 12/15/09 an Electron Capture Detector (ECD) containing Ni-63 was discovered to have loose surface contamination in excess of 0.005 microcuries. This discovery was made while removing the ECD from a Gas Chromatograph (GC) used by Energy Northwest. The ECD was removed to prepare the GC for transfer from Columbia Generating Station to the Applied Physics and Engineering Laboratory in Richland, WA. During removal, the ECD was surveyed for loose contamination by Radiation Protection staff. Analysis of the swipes obtained during the survey was completed on 12/17/09 and indicated 0.02 microcuries on the swipe of the makeup gas adapter between the ECD and GC.</br>Washington State Item: WA100008</br>Current source activity 12.3 milliCi</br>ECD model: G2397 A; Serial Number: U2055</br>GC Model: 689097 A; Serial Number: U2055
GC Model: 6890 +
08:00:00, 15 December 2009 +
45,650 +
18:34:00, 22 January 2010 +
08:00:00, 15 December 2009 +
On 12/15/09 an Electron Capture Detector ( … On 12/15/09 an Electron Capture Detector (ECD) containing Ni-63 was discovered to have loose surface contamination in excess of 0.005 microcuries. This discovery was made while removing the ECD from a Gas Chromatograph (GC) used by Energy Northwest. The ECD was removed to prepare the GC for transfer from Columbia Generating Station to the Applied Physics and Engineering Laboratory in Richland, WA. During removal, the ECD was surveyed for loose contamination by Radiation Protection staff. Analysis of the swipes obtained during the survey was completed on 12/17/09 and indicated 0.02 microcuries on the swipe of the makeup gas adapter between the ECD and GC.</br>Washington State Item: WA100008</br>Current source activity 12.3 milliCi</br>ECD model: G2397 A; Serial Number: U2055</br>GC Model: 689097 A; Serial Number: U2055
GC Model: 6890 +
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, 22 January 2010 +
F0953 +
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>.
02:10:24, 2 March 2018 +
18:34:00, 22 January 2010 +
38.44 d (922.57 hours, 5.491 weeks, 1.264 months) +
08:00:00, 15 December 2009 +
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.