Swab testing for bacteria and yeast, PVT testing for dust and debris
The presence of microbiological organisms in ductwork could be problematic. High moisture, warm conditions and poor hygiene of ductwork could potentially lead to the growth of harmful pathogenic microorganisms.
Dust, gathered in ductwork is another problem. It not only makes perfect condition for microorganisms to grow, but it reduces air flow in the ductwork, this could lead to a bad smell and dampness from the ventilation system.
High levels of dust also represent a serious fire hazard. All Clean is providing Swab testing for bacteria and yeast as well as PVT tests for dust, followed by laboratory analysis and a report.