by Haglid Engineering | Sep 30, 2020 | COVID-19, Energy Efficient, Energy Recovery, ERV, HVAC, Indoor Air Quality, LEV, Local Air Ventilation, non-cross contaminating, Virus Ventilation
Vent your problems–properly! While the results of salon treatments may be easy on the eyes, the air in many beauty and nail salons is often filled with downright ugly chemicals that venture into your lungs and become rather hard on the body. When...
by Haglid Engineering | Aug 17, 2020 | COVID-19, Energy Recovery, ERV, Indoor Air Quality, mechanical ventilation, School Ventillation
If we want to open schools, mechanical ventilation is more critical than ever. Concerns over proper airflow and indoor air quality in school buildings are not new. In more conventional times, poor IAQ in buildings contribute to...
by Haglid Engineering | Aug 10, 2020 | COVID-19, energy efficiency, Energy Recovery, HVAC, Indoor Air Quality, Make-Up Air, Ventilation Systems, Virus Ventilation
The indoor air quality (IAQ) situation in many dentist offices is nothing to smile about on a good day. Citing the U.S. Department of Labor’s Occupational Information Network, Business Insider ranked the dental industry as the most hazardous job environment* thanks,...