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 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 ...

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, ...

A recent study at an urban multiuse parking garage has demonstrated a new method that greatly reduces energy consumptions, carbon dioxide emissions and ventilation systems cost, all compared with to ...

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 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 ...

Commercial kitchen ventilation (CKV) has been a challenge to mechanical engineers for years. Part of the challenge comes from the fact that the mechanical engineer is normally not the “kitchen ...

Combining PMSM fans and smart controllers is improving animal comfort, reducing labor demands and delivering measurable ...

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 ...