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Posts Tagged ‘VOC’

July 8, 2014

CO2 and VOC sensors in demand controlled ventilation (DCV) system

Background information on CO2 and VOC The lethal level of CO2 is 100,000 ppm (10%). The CO2 level of 25,000 ppm (2.5%) can cause a severe headache. And maximum control value of CO2 in Swedish buildings is 1,000 ppm. The toughest regulation for ventilation is in a submerged submarine where the maximum allowed level of […]...

AUTHOR: Petra Vladykova Bednarova

April 8, 2014

DCV in action: theory and practice

Swegon Air Academy seminar on Practical Experience with Designing Energy-efficient Systems was held 13th of March in Riga, Latvia. The seminar was attended by 48 participants who were eager to…...

AUTHOR: John Woollett