Tag: Ventilation

Risk Assessment

Jon Redmond /May 2, 2023

Understanding exposure to hazards that pose a potential health risk to workers is important for employers to appropriately eliminate, control, and reduce risk to keep workers safe. With help from…

What is “Sick Building Syndrome”?

Jon Redmond /April 12, 2023

The term “sick building syndrome” is used to describe situations in which building occupants claim they have experienced acute health and comfort effects that are linked to time spent in…

CDC Ventilation and Indoor Air Quality for K-12 Schools and Early Care

Jon Redmond /September 12, 2022

CDC Updated Recommendations to Optimize Ventilation and Indoor Air Quality for K-12 Schools and Early Care and Education Programs The Centers for Disease Control and Prevention (CDC) updated operational guidance…

CDC Updates for Operational Guidance for K-12 Schools and Education

Jon Redmond /September 1, 2022

CDC Announces Updates for Their Operational Guidance for K-12 Schools and Early Care and Education Programs The Centers for Disease Control (CDC) has announced its updated operational guidance for K-12…

Case Study: Passenger Railcar Ventilation and Filtration Verification

Jon Redmond /June 10, 2022

Case Study: Passenger Railcar Ventilation and Filtration Verification Using DNA-tagged Liquid Aerosols and Tracer Gas Dilution RHP Risk Management conducted a pilot study and follow-up expanded mobile operation study to…