Ventilation Control for COVID-19 Provide Proper Dilution Ventilation! EBTRON manufactures a complete line of high-performance, thermal dispersion, airflow measurement devices. ASHRAE's position document on airborne infectious aerosols, and leading scientists, recognize that dilution ventilation must be part of any effective strategy to minimize the dissemination of airborne infectious diseases, such as COVID-19. Directly measure outdoor airflow rates to confirm proper dilution Verify that maximum outdoor airflow rates are maintained during pandemic mode Alarm when ventilation rates fall below those specified by ASHRAE 62.12019 Disable DCV and maintain maximum outdoor airflow rates When possible, control airflow rates in and out of the building and between zones to maintain proper pressurization and directional airflowhttp://WWW.EBTRON.COM