Microbial Hazard Inactivation Modelling is where we model the effects of our infection intervention solutions in your workspace, this allows us to produce the most effective solution for you. We Can deploy CFD Modelling coupled with our UV-C Irradiation Modelling to accurately predict and intervene upon infection risk which is important in this Covid-Era.
The calculation and simulation software used to design bespoke air duct disinfection solutions for HVAC systems for example, was developed together with ETH Zurich, the Swiss Federal Technology Institute and programmed at ETH by the Faculty of Computer Aided Physics in 2007 originally and improved upon every since.
Besides implementing general physical airstream mechanism calculation models, the scientific core and data is based on the following academic paper:
“Design and Optimization of UVGI Air Disinfection System”, Wladyslaw Kowalski (2001)
The input parameters for each bespoke calculation are: Air flow (m3/h), Temperature range (°C), Relative Humidity(%), duct size, target germ/microbe and Lethal Dose requirements.
All data regarding lethal doses on target germs (LD90) is based on a unique database, collected over the last 80+ years, containing more than 35,000 scientific and 4500+ peer reviewed academic papers on microbial research specifically on UVC inactivation of microbes (viruses, bacteria, yeasts, moulds).