he waste is heated indirectly by providing steam in the jacked instead of main chamber. The moisture in the waste is used to generate the necessary steam pressure for most optimum sterilization at minimum (Least) cost. Uses Principle of Hydrolysis to treat the waste.The waste loading door closes automatically, preshredding is done inside vessel resulting in Homogeneous nature of the waste inside the equipment thus allowing for maximum penetration of steam to each and every part of the waste.