Report
from Vallid Labs, Inc., USDA--0978,3734
Test# VL-31300
Purpose: To determine the reduction
(if any) of airborne bacteria with use
of the Biozone Air Purifier by establishing
the amount of airborne bacteria entering
the Biozone Air Purifier (device) compared
to the amount exiting the device.
Method: Using a Biotest air sampler,
the introduced Enterobacter aerogenes
coming into the air purifier was collected.
Samples were taken again at the outlet
vent of the air purifier. All testing
was run in triplicate. Numbers reported
are averages of triplicate results.
Results: Enterobacter
aerogenes in ft3 of air entering the
device >1,100
Enterobacter aerogenes in ft3 of air after treatment 10.85
*This represents
a minimum of 99% reduction.
Report from Penn. State University Aerobiological
Engineering -
Airborne Pathogen Control System
Results: Using
the Biozone Air Purifier on bacterial
cultures of E. Coli "we
obtained better than a 2 log reduction
(99%) in 2 hours." No bacteria survived
after 3 hours of exposure.
We have also demonstrated nearly a 4
log reduction (99.99%) in E. Coli with
higher output levels from the Biozone
unit.
|