Potassium bicarbonate & Urea Intricate (AKA Monnex), made use of on class B and C fires. More practical than all other powders due to its capacity to decrepitate (the place the powder breaks up into smaller sized particles) from the flame zone creating a bigger surface space at no cost https://gapyearprograms60123.blog-kids.com/28951941/5-easy-facts-about-fire-equipment-service-described