Table 2: Summary of Some Field Tests:
Airborne Bioburden in the Encelle Class 1,000 cleanroom
Design
Class 1,000
15 days 30days 45 days 60days
Cfu/ft3/
24hr.*
Cfu/ft3/
72hr*
Cfu/ft3/
24hr.*
Cfu/ft3/
72hr*
Cfu/ft3/
24hr.*
Cfu/ft3/
72hr*
Cfu/ft3/
24hr.*
Cfu/ft3/
72hr*
Device Testing
0.849 0.878 0 0 0 0 0 0
Coating
0 0.142 0.057 0.057 0 0 0 0
Formulations
0.538 0.566 0 0 0 0 0 0
Device
0.283 0.340 0.113 0.113 0 0 0 0
Manufacturing
Refrigeration
0 0 0 0 0 0 0 0
Isolation
0.113 0.170 0.849 0.849 0 0 0 0
THE CLASS 1,000 ROOM HAS LOWER BIOBURDEN THAN A CLASS 100 ROOM!
