Plastic is one of the most commonly used materials in the world today. Unfortunately, almost 70% of it goes into a landfill. We at Little Leaf convert plastic into fuel and clean synthetic gas through a process known as the Thermo Catalytic Depolymerisation (TCD) process. This process cracks the long chains of polymer to produce usable fuel. The waste plastic received by us is cleaned and shredded into small pieces before the Thermo Catalytic Depolymerisation (TCD) process to remove contaminants like paper, oil, grease, food particles, etc. The TDS process is performed within a heated sealed reactor. The reactor is loaded with the shredded plastic and is heated, and the catalyst helps in cracking the long chains of polymers in the absence of oxygen to produce hydrocarbon vapours. The plastic depolymerises at 380 – 430°C, and the gases are condensed. The condensed vapour produces the fuel and synthetic gases, out of which the syngas is used as an energy source for the further heating of the reactor. This synthetic gas, which is a byproduct, is passed through a scrubber and cleaned prior to being used as a heating source, helping improve the efficiency of the process. The fuel passes through the filtration system before it’s collected. The non-plastic material and non-depolymerised plastic settle at the bottom of the reactor, collected after the shift or during weekly maintenance.