The thermal Depolymerization Process (TDP): is a technical process that can convert any materials which consist of organic material (carbon chains or long chain polymers of hydrogen, oxygen and carbon), for example paper waste, wood, computer materials (plastic) and any human waste into short carbon chains with maximum length around 18 carbons (petroleum hydrocarbons).

GTP

Because, Thermal depolymerization process is solely hard-boiling the wastes in a sealed boiler with dry steam. And it needs to reach about 330 degrees celsius to convert wastes. (500 Fahrenheit)

So reaching those temperatures needs about 550psi minimum pressure.

Only big boilers suh as having 2000 steam horsepower can reach those temperatures.

Depolymerization. Hydrolysis also for certain polymers.

Decomposition is the process by which molecules are taken apart.