[Doc Evil]

Hi guys just to clarify a couple of points I don't use Ozone generators in hospital theatres personally I'm not that kind of a Doctor I use them on mouldy buildings to kill the mould or fire damaged properties to remove the smells, the ozone is used to kill the mould spores and neutralise the smell after fires
Ozone is a oxidising agent which will at the concentration I use kill any living organism and as all smells are carbon based it will also by production of oxygen molecules convert the smell
Generators produce typically O8 to O13 (sorry can't get small numbers) and this is very unstable with a half life of minutes so it's safe to enter room after about half an hour, hospitals use a similar dose of ozone to sterilise theatres and kill nasties like MRSA
Hope that clears up a couple of points and gives you a bit of information on Ozone and it's uses
Doc
p's when I say that I use, I specify the methodology I don't get my hands on these days