Processum has two pilot systems aimed for liquefaction under high pressures and temperatures and are hence placed in an ATEX classified laboratory. In the small HTL pilot trials can be run in temperatures up to 450 C and pressures up to 350 bar. The pilot can simulate a continuous process and is equipped with a feeding chamber and a recovery vessel. This pilot can also be used for small scale HTC conversion.
The big HTL pilot can perform continuous trials in temperatures up to 400 C and pressures up to 300 bar.