Potassium bicarbonate & Urea Sophisticated (AKA Monnex), used on class B and C fires. More effective than all other powders on account of its capacity to decrepitate (where by the powder breaks up into more compact particles) from the flame zone developing a greater floor region at no cost radical https://titustmdtj.blog-eye.com/28888715/5-easy-facts-about-fire-equipment-service-described