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URL:https://www.learndesk.us/class/4986431770460160/lesson/0169ed2279b94059df6e00cb9753bf60?ref=outlook-calendar
SUMMARY:3.2.3.2. Treatments in Infested Cultural Goods
DTSTART;TZID=America/Los_Angeles:20260531T190000
DTEND;TZID=America/Los_Angeles:20260531T200000
LOCATION:https://www.learndesk.us/class/4986431770460160/lesson/0169ed2279b94059df6e00cb9753bf60?ref=outlook-calendar
DESCRIPTION: During the inspection, there is a period of quarantine to conclude whether or not there is a biological attack and if it is necessary to isolate whatever is infected. If there is any evidence of a biological attack on an object, it must first be treated, and only then, it can integrate the reserves or exhibit areas. If, on the other hand, the object does not show any indication of a biological attack, then we can skip this step. 

Anoxia – suppressing the existent oxygen

The objects are placed in a structure called a bubble, where the atmosphere is changed and oxygen is replaced by another gas that will eventually eliminate the bugs in all phases of their life cycle. The gases used in place of oxygen may be:

Carbon dioxide with a concentration of 60% or more;
Nitrogen in a concentration above 99%;
Phosphines: attention to RH values – if the levels in question are high, these can damage the objects by facilitating corrosion. Using phosphines should only be done when...

https://www.learndesk.us/class/4986431770460160/lesson/0169ed2279b94059df6e00cb9753bf60?ref=outlook-calendar
STATUS:CONFIRMED
SEQUENCE:3
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