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| 40m Log |
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 Fri Jul 10 19:56:23 2009, rana, koji, Omnistructure, Environment, Changed office temp 
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 Sun Jul 12 20:05:06 2009, rana, Omnistructure, Environment, Changed office temp
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Mon Jul 13 15:48:05 2009, rana, Omnistructure, Environment, Removal of the cold air deflection device for the MOPA chiller
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Mon Jul 13 23:03:14 2009, rob, alberto, Omnistructure, Environment, Removal of the cold air deflection device for the MOPA chiller
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Tue Jul 14 00:32:46 2009, rob, alberto, Omnistructure, Environment, Removal of the cold air deflection device for the MOPA chiller
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Tue Jul 14 17:48:20 2009, Jenne, Omnistructure, Environment, Removal of the cold air deflection device for the MOPA chiller
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Message ID: 1741
Entry time: Tue Jul 14 00:32:46 2009
In reply to: 1740
Reply to this: 1745
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| Author: |
rob, alberto |
| Type: |
Omnistructure |
| Category: |
Environment |
| Subject: |
Removal of the cold air deflection device for the MOPA chiller |
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| Quote: |
| Quote: | Around 2 PM today, I removed the blue flap which has been deflecting the cold air from the AC down into the laser chiller.
Let's watch the laser trends for a few days to see if there's any effect. |
Alberto has moved us to stage 2 of this experiment: turning off the AC.
The situation at the control room computers with the AC on minus the blue flap is untenable--it's too cold and the air flow has an unpleasant eye-drying effect. |
I turned the AC back on because the temperature of the room was going up so also that of the laser chiller. |