Airflow Path - AirClean systems POWDERSAFE AC794BE Operator's Manual

Permanent
HEPA Filter
How the PowderSafe
1) Air enters at "A" in an even horizontal laminar flow.
2) Contaminated air enters "B" where particulate is removed via electrostatic
pre-filtration and HEPA filtration.
3) Particulate free air moves upward to "C" where it enters the HEPASafe™
filtration area. This filtration is only challenged with particulate during
primary filter changeout.
4) Particulate free air then passes into "D", the deep carbon filter bed, where
dangerous chemical fumes and vapors are removed.
5) Clean air is then exhausted at "E" for return to the laboratory.
8

AIRFLOW PATH

Bulk Enclosure
E
Bonded
Carbon
Filter
Primary
HEPA Filter
B
Pre-filter
Sparkless /
Brushless Blower
D
C
Bulk Enclosure works:
™
AirSafe™
Automatic Safety
Controller
A