Fertilizers from waste sludge

images

MILD WET OXYDATION

MWO (Mild Wet Oxydation) is able to solve the underlying problem of sewage sludge contaminated by the most common pollutants, transforming the material into a safe, sanitized, odorless and earthy-looking compound.

The strengths of this project are the extraction of metals, the reduction of organic pollutants and the final yield of a product for agricultural use.

Patented in March 2012, the method is simple, flexible and allows:

  • Heavy metal extraction
  • Removal of organic pollutants
  • 50% reduction of dry matter
  • Production of a solid, safe and easy to use corrective agent on the ground.