Techno Business Units

  • ANOXKALDNES
  • AQUAFLOW
  • BIOSOLIDS
  • BIOTHANE
  • EVALED
  • HYDROTECH
  • IDRAFLOT
  • IDRASCREEN
  • PMT

Thelys™

Sludge treatment using thermal hydrolysis

Thelys™ is a thermal hydrolysis process used to treat municipal or industrial sludge generated by treatment works.

Overview

The hydrolysed sludge is then digested using anaerobic digestion.

 

Thelys™ optimises the anaerobic digestion phase by increasing the quality of biodegradable organic matter and hence reducing the size of digester required.