by Haglid Engineering | Nov 30, 2020 | COVID-19, Energy Recovery, Energy Recovery Ventilators, ERV, HVAC, Indoor Air Quality, mechanical ventilation
Hearing about the hobby some folks are discovering during the pandemic set our mechanical engineering instincts alight! While you’d be hard-pressed to think of any good coming out of COVID-19, many amateur engineers are spending the extra time at home flexing creative...
by Haglid Engineering | Nov 6, 2020 | COVID-19, Energy Recovery, ERV, Indoor Air Quality, Indoor Pollution, mechanical ventilation
Clients of Grateful Heads, a new hair salon in North Carolina, have more to be grateful for than they might realize. Sure, they leave their appointments with stunning styles, but owners April and Sam Kuhn seek to offer more than beauty to their clients. ...
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,...
by Haglid Engineering | May 22, 2020 | Cooling Energy Recovery, Energy Recovery, Energy Recovery Ventilation Systems, Heat Recovery, Indoor Air Quality, Ventilation Systems
Are we paying enough attention to how ventilation affects contagion? By now, if anyone is unaware of the rules of social distancing or uneducated about the chances of picking up COVID-19 off surfaces that have not been disinfected, they choose to be so. The...