Potassium bicarbonate & Urea Complicated (AKA Monnex), utilized on course B and C fires. More effective than all other powders as a result of its power to decrepitate (where the powder breaks up into scaled-down particles) from the flame zone developing a larger sized floor region for free radical inhibition. https://beckettsroro.qowap.com/88126578/what-does-basic-fire-fighting-mean