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Message ID: 9221     Entry time: Tue Oct 8 11:29:30 2013
Author: Steve 
Type: Update 
Category: PEM 
Subject: no Janitor day today 

This was the second week without wet mopping the floor and wet wipe down of the vacuum envelope.

We changed filters on the 40m "HEPA" vacuum pump. It still has very dirty exhaust. Do not use it in clean room!

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dirtyVacpump.jpg
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