Reports until 13:40, Tuesday 11 November 2014
H1 SUS
jeffrey.bartlett@LIGO.ORG - posted 13:40, Tuesday 11 November 2014 (14979)
3IFO Suspensions Storage
Jeff B., Andres R., Mitch R., & Joe D. 

   We secured the last two suspensions in the HAM ISI Storage Container #1 this morning. After replacing the top, Bubba craned the container back over the beam tube to its parking position next to the N2 manifold. 
   
   Counts before and during work were <100 0.3 microns and larger range. After the C3 cover was put over the suspensions the counts spiked to 50 of 0.3, 320 of 0.5, and 70 of 1.0 microns. These dropped back to the normal levels within 5 minutes after the cover was secure. 

   The LVEA has been returned to full laser hazard. The cleanrooms have been turned off. The work area is ready to receive HAM ISI Storage Container #2. We will move this into place when the next group of suspensions are ready for storage.    
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