The treatment of residual biosolids from wastewater treatment plants is a major everyday challenge that municipalities have to tackle. One way many plants face this challenge head-on is by recovering those biosolids to produce biogas by a process of thermal hydrolysis and anaerobic digestion.
Transforming biosolids into biogas in essence is converting materials previously deemed harmful or even dangerous for the environment into valuable green energy that can power plant equipment or even be sold back to the power grid. For treatment plant operators, converting biosolids into biogas complies with environmental regulations, drastically reduces residual biosolids volumes and creates a new
