Model ATG 220 UV Therapy Isolation Booth
The Airtech ATG 220 UV
is an exhausted isolation booth designed to protect
healthcare workers, patients, and persons in the nearby
area from harmful pathogens emitted during aerosolized
pentamidine therapy, sputum induction, or other
aerosolized medication treatments. The ATG 220UV is
designed to control the aerosols and pathogens by
routing the contaminated air through a series of four
control systems. The diagram below shows the air path
routed through a first level filter sheild, UV chamber,
HEPA filter and finally through a carbon filter.
The Patient being treated is seated directly inside the
air control chamber. Air is drawn:
1st through a pleated prefilter, which removes any large
particles and solids.
2nd the air is pumped into an enclosed chamber where is
is treated with a germicidal UV lamp.
3rd the air passes through a HEPA filter removing 99.99%
of all particles .3 micron or larger. Exiting air
quality is Class 100 per Fed. Std. 209E.
4th the air exits the unit through a pleated charcoal
filter used to control any objectionable odors.