Particle counts taken in HAM 2 during the day

Start of the morning work day reading taken in cleanroom:

0.3um........90 counts

0.5um.....40 counts

0.7um...20 counts

1.0 um....10 counts

Remainder...zero

Start of morning work day reading taken in chamber

0.3um.....20 counts

Remainder...zero

End of morning session reading taken in chamber

0.3um...180 counts

0.5um.....100 counts

0.7um....70 counts

1.0um....40 counts

2.0um.....40 counts

5.0 um...20 counts

Start of afternoon session, readings taken in cleanroom

Everything....zero counts

Start of afternoon session reading taken in chamber

0.3um....50 counts

0.5um....10 counts

End of afternoon session, reading taken in chamber

0.3um...70 counts

0.5um....50 counts

0.7um.....30 counts

1.0um...20 counts

Remainder.....zero