When it comes to warding off COVID-19, suppression and mitigation are the two key health measures based on epidemiological modelling. These two strategic non-pharmaceutical interventions—championed by ...

ASHRAE Standard 62.1, “Ventilation for Acceptable Indoor Air Quality,” is the gold standard for maintaining indoor air quality in occupied spaces. The standard allows for engineers to demonstrate ...

ASHRAE has released updated editions of its standards for ventilation system design and acceptable indoor air quality (IAQ). ANSI/ASHRAE Standard 62.1-2019, Ventilation for Acceptable Indoor Air ...

Ventilation systems are central to ensuring optimal thermal comfort, enhanced animal welfare and energy efficiency in modern livestock buildings. Recent advancements in computational fluid dynamics ...

A simple CPAP prototype remains robust and able to meet clinical demands in poorer-resourced health settings. The CPAP ventilation system is built around a simple electric fan and is intended to ...

As a move toward a single consensus-based standard of care, a ventilation standard from ASHRAE and ASHE has been incorporated into the Guidelines for Design and Construction of Health Care Facilities, ...

When envisioning the future of vessel design, considerations for heating, ventilation, and air conditioning (HVAC) may not always take precedence. Yet, the significance of proper HVAC systems cannot ...

As buildings are constructed to be tighter and more efficient than ever before, mechanical ventilation has become increasingly important in order to maintain a healthy and comfortable indoor ...

When designing TV production facilities, one of the major factors to consider is the type of ventilation system required for the comfortable, quiet and efficient operation of the facility. TV ...

One of Scotland’s biggest health boards was not clear enough on the design of the ventilation system which delayed the opening of a children’s hospital, an inquiry has found. The Royal Hospital for ...