Particle counts from todays work in HAM2

Morning start of work day, counts taken in cleanroom

0.3um....10 counts

Remainder...zero counts

Morning start of shift, counts taken in chamber

0.3um...20 counts

0.5um...10 counts

0.7um....10 counts

1.0um...10 counts

Remainder....0 counts

Morning end of of shift, counts taken in chamber

0.3um....160 counts

0.5um....40 counts

0.7um ....20 counts

Remainder...zero counts

Afternoon start of shift in cleanroom:

All zeros

Afternoon start of shift in chamber

0.3um...30 counts

0.5um...20 counts

Remainder...zero counts

Afternoon end of shift in chamber

0.3um...50 counts

0.5um...20 counts

0.7um....20 counts

1.0 um..20 counts

2.0um...20 counts

5.0um...0 counts