Particle counts taken during the removal of the HAM6 south & east doors on 06/17/15. Counts were taken with an older HPPC-6, using differential mode.

   HAM6 South Door 
Time	0.3µ	0.5µ	1.0µ	Sample Location
13:24	100	0	100	In cleanroom – breaking bolts
13:32	300	100	100	In cleanroom – breaking bolts
13:35	0	100	0	In cleanroom – breaking bolts
13:43	40	20	20	Top of door flange venting purge air
13:48	3050	250	40	LVEA Room air

   HAM6 East Door
Time	0.3µ	0.5µ	1.0µ	Sample Location
14:07	2530	750	320	LVEA room air
14:09	960	350	320	In cleanroom – breaking bolts
14:30	0	0	0	In cleanroom – Door coming off
14:43	20	10	0	In cleanroom - Putting on the door covers
15:00 	10	0	0	In chamber – Cover on
15:39	50	20	10	In chamber – Cover on