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 ...

The welding shop is considered as one of the most unfavorable places for human working activities. A huge amount of harmfulness is emitted during the technological process. Welding works provoke ...

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 ...

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 ...

Passive ventilation systems employing wind towers and wind catchers have garnered considerable attention as sustainable alternatives to conventional mechanical systems. These devices harness natural ...

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 ...

When the 456-meter-tall Kunming Junfa Dongfeng Square tower opens in Kunming City, China, in mid-2017, it will stand as one of the world’s tallest naturally ventilated buildings. Roughly ...

Learn how to meet ventilation compliance standards while ensuring air quality and energy efficiency in modern homes. Sponsored by Xpelair by Dimplex, this module outlines the key ventilation ...