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| Richardson Lab Experimental Log |
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Message ID: 270
Entry time: Fri Nov 17 14:06:01 2023
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| Author: |
Shane |
| Type: |
Update |
| Category: |
Cleanroom |
| Subject: |
5 zone particle count |
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| Here's today's 5 zone particle count measurement for the cleanroom. Zone 5 (closest to back wall by fire cabinet) is still above the limit for the larger size ranges; everything else is in good shape and roughly 10 times under the limit. Not sure why zone 5 is still so dirty (maybe some of the electronics being stored in bags/bins on the upper shelf of the desk aren't clean?) but will focus cleaning efforts on this zone next time. |
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