Masking the flame absolutely, which smothers the flame given that the combustion both equally takes advantage of the accessible oxidizer (the oxygen within the air) and displaces it from the world throughout the flame with CO2; Promat has created self-supporting units with no metal liner, for instance PROMATECT®-Advertisement, PROMATECT®-L500 and https://claytonmesjy.blogmazing.com/35401912/the-greatest-guide-to-caswell-group