The spiral cylinder made of a special variety of stainless steel twisted according to the invented design makes the fire spiral. By properly feeding air containing 21% oxygen in a specified manner, temperature increases and accelerates combustion. Air swirls around in the lid until it is forced down into the barrel along the edges. This rotation continues as the air is channeled into the combustion chamber. The rotations of the air intakes make efficient combustion, keeping the outer surfaces of the body cool.

What is astonishing is that no extra fuel is used for burning—no petrol, kerosene, diesel oil, or even electricity. It needs only garbage and dry air. The large volume of air intake makes it possible to burn "combustible waste" as defined in the SOLID WASTE MANAGEMENT RULES 2016 at considerably higher temperatures than those found in a burn pile or a traditional burn barrel.

Overfilling of waste in the burn chamber must be avoided as the inflow of air may be blocked, reducing the intensity of the fire. The more advanced incineration design provides effective turbulence through the forced introduction of air directly into hot zones.