Cathy Crowley, mechanical director, Mason & Hanger, shares a list of best practices her firm developed to provide the safest environment for employees returning to brick-and-mortar work locations.
The Fate and Transport of Indoor Microbiological Aerosols (FaTIMA) tool considers factors including ventilation, filtration and aerosol properties to estimate the concentration of aerosols a person might encounter in a room.
The study reports a 17% loss in annualized revenue in the drinking water sector, including more than $5 billion in losses related to suspending water service disconnections and increased customer delinquencies.