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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
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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.
Three
Controls: no exposure
Exposed
for 2 hours to the Biozone unit
Report
from Tri-Tech Laboratories, Inc., FDA--1058842/ORL
Test # 98-10-320
Purpose:
Disinfectant Validation Process
Results:
The concentration of bacteria recovered from all
inoculated treated samples show a 3-5 log reduction.
This factor proves that the disinfection process
utilized in this study is effective in inhibiting
the most common bacterial problems in producing
a high quality product.
The
concentration of E. Coli 0157 bacteria recovered
after only one (1) minute of exposure to the Biozone
show a 5 log (99.999%) reduction.
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