Sustainable waste recovery and revaluation

REVALUO waste to energy system is a turnkey solution by Landfillsolutions with which, through various processes and depending on the morphology of the waste, we manage to reduce by around 85 – 90% the amount of waste that ends up in the landfill, guaranteeing treatment with emissions that are far below those stipulated in the European regulations.

We recover all types of materials for their subsequent recycling and sale (glass, cardboard, paper, metals, etc.). The rest we transform into alternative products with economic value on the market, such as bioethanol, bunker biofuel, biochar, H₂, coal smoke, etc.

Hydrolysis consists of applying water to previously sorted organic waste to achieve its decomposition and subsequent fermentation. Then, by means of a fractional distillation process, 92.8% (96ºGL) BioEthanol is obtained. The previously employed water is then recovered using a condensation process and the resulting product is a vinasse waste product, which continues to the Thermolysis process for its further use.

Thermolysis involves the thermal decomposition of waste by means of pressure and temperature between 650°C and 1100°C (heating, not burning). In the absence of oxygen, molecular bonds contained in the solid waste broke, regrouping the atoms of combustible gases and carbons and releasing oxygen. Thermolysis produces minimal emissions as the waste is controlled and transformed into energy, thus avoiding the release of toxins into the atmosphere.

With this methodology we can generate electricity, heat, biofuels, biochar, synthetic gas, soil improvers and bunker oil in a totally clean way.