Air from the interior of the institution is first treated in a cyclone to remove dust, bacteria and odors, then mixed with {HEAD ~ ozone} generated from {TAIL ~ a separate air source} to form an air ozone mixture which is distributed in the form of fine bubbles in an air/water contact sterilizing chamber 
generated from
Air from the interior of the institution is first treated in a cyclone to remove dust , bacteria and odors , then mixed with { HEAD ~ ozone } generated from { TAIL ~ a separate air source } to form an air ozone mixture which is distributed in the form of fine bubbles in an air / water contact sterilizing chamber
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH