What is the process of anaerobic digestion used at the site?
Passavant-Roediger developed a process called anaerobic digestion for the treatment of sludge at the site. This digestion process breaks down the sludge and generates methane. The methane is then used for power generation at the site. Going full circle, the waste heat from the power generation is in turn used to maintain temperatures required for the digestion process.
