Combined Experiences of Thermal Hydrolysis and Anaerobic Digestion

0
- By: , , , ,

Courtesy of Cambi AS

Historical Perspective of Thermal Hydrolysis

First experiments in US 1976 – Haug et al

  • Thermal pre-treatment prior to anaerobic digestion may result in net energy production from the system because of increased biodegradability and reduced digester heating requirements.
  • Recycling of liquid side streams from thermally pre-treated digested sludge should not significantly increase the oxygen demand on a biological treatment system.
  • Odorous compounds normally associated with heat treatment are significantly reduced during digestion of thermally pre-treated sludge.

Customer comments

No comments were found for Combined Experiences of Thermal Hydrolysis and Anaerobic Digestion. Be the first to comment!