Our drying systems are used worldwide to dry a wide range of sludges with different compositions reliably and extremely energy-efficiently.

Advantages of stela dryers:

Depending on the sludge composition, we can offer different distribution systems

• Single and double belt systems possible

• Virtually exhaust air-free drying through the use of condensation systems

• Utilisation of waste heat up to 140°C

• Dust minimisation in the raw gas

• Back-mixing system possible for very inhomogeneous sludges

• Automated belt cleaning process available as an option