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 ...

The CPAP ventilation system is built around a simple electric fan and is intended to offset equipment shortages in low to middle income countries. The breathing device for COVID patients is based on ...

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 ...

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 ...

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, ...

Solar chimneys and natural ventilation systems represent a sustainable approach to enhancing indoor air quality while reducing energy consumption. By harnessing solar radiation, these passive devices ...

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 ...

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 ...

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 ...