Masking the flame entirely, which smothers the flame as the combustion the two utilizes the out there oxidizer (the oxygen from the air) and displaces it from the realm around the flame with CO2; Oxygen: Oxygen in the air reacts Together with the gas in a very chemical system known https://ductworthinstallation57899.blogsidea.com/43047022/fascination-about-ductworth-installation