The principle of FuelCal® technology is based on an electronically controlled exothermic reaction taking place with the participation of a certified WapCal® reagent. There is a thermal process in the reactor, which in a short time heats the sludge to over 140° C at a pH above 12. It results in full sterilization and hygienization of the substrate. In the subsequent phases of the process, a dry and flowing organo-mineral product from the OrCal® or OrCal® pHregulator® series is created.
What’s more, OrCal® poses no threat, on the contrary – after application to the soil, it sanitizes it, stimulating probiotic (useful) soil microbes, at the same time limiting the development of molds, fungi, anaerobic pathogens and also acidophilic weeds.