Darryl DeAngelis
Number Of Publications
9 articles
Making Healthier Buildings
Ventilation and filtration are foundational principles in healthy buildings. FMs are often burdened with reducing operating costs, and a prime target is […]
Meeting Ventilation Requirements, Achieving IAQ and Operational Efficiency
Claremore Indian Hospital recently upgraded its HVAC systems to significantly enhance indoor air quality (IAQ) and energy efficiency, ensuring optimal airflow and […]
Using CO2 Sensors for Indoor Air Quality and Energy Savings
Carbon dioxide has been utilized as a metric for indoor air quality and as an energy-saving strategy through demand control ventilation (DCV). […]
Ventilation for Health and ASHRAE Standard 241-2023
Listen to this presentation on ASHRAE Standard 241-2023, discussing ventilation for healthy buildings. We will explore the historical context of why we […]
Exploring Integration Opportunities with Airflow Measurement Stations
Thermal dispersion airflow measurement stations with BACnet communication protocols address the industry’s need for data integration and operational transparency. Advanced BAS systems […]
Make Buildings Healthy
A New Approach to Healthy Buildings! ASHRAE Standard 241 was released. The guide to creating infection-resilient buildings! Learn how this standard empowers […]
Wildfires have Increased Advocacy for Better Indoor Air Quality and Building Codes
Many individuals seek guidance on indoor air quality after the recent wildfires. A plan to ensure proper ventilation and indoor air quality […]
The Importance of Controlled Ventilation in Schools
Proper outdoor air ventilation in schools is crucial for occupant health and well-being. Ventilation rates can vary due to factors like the […]
Ventilation Control for COVID-19 & Beyond
Providing a healthy indoor environment requires an understanding of outdoor air ventilation. The pandemic of coronavirus disease 2019 (COVID-19), brought about by […]