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 ...

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 ...

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 ...

S. Korean ventilation appliance maker Himpel unveiled new AI-powered bathroom and kitchen ventilation systems at the 2026 Seoul Living Design Fair.

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 ...

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 ...

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 ...