The O3 Philosophy
Dirt and grime, which contains mould, bacteria, and fungi removed from
an AHU by O3 chemicals.
We insist on doing readings before and after each clean. We do comparative checks after each clean to see whether the programme is maintaining the required levels.
The O3 Programme will transpose the "before" and "after" figures onto an image of a coil so that the technician, and the contractor can see where there may be a problem which may need attention
We can then:
In addition we :