The heating, ventilation and air con systems of buildings, including Health care services can nurture the diffusion of airborne substances like Staphylococcus Aureus and Legionella. Air ventilation systems Have a very pivotal position to Participate in in pinpointing the standard of indoor air. The appropriate air flow technique can decrease https://airpreparationfordesertcl03703.bcbloggers.com/31840987/comfort-in-extreme-heat-in-saudi-arabia-an-overview