Now showing items 1-3 of 3
Increased Anaerobic Digestion Efficiency via the Use of Thermal Hydrolysis
(Virginia Tech, 2010-06-30)
Waste sludge is frequently treated by anaerobic digestion to kill pathogens, generate methane gas and reduce odors so the sludge can be safely land applied. In an attempt to reduce sludge volumes and improve sludge dewatering ...
Comparative Studies of Alternative Anaerobic Digestion Technologies
(Virginia Tech, 2004-10-14)
Washington D.C. Water and Sewage Authority is planning to construct a new anaerobic digestion facility at its Blue Plains WWTP by 2008. The research conducted in this study is to aid the designers of this facility by ...
Changes in Dewatering Properties Between the Thermophilic and Mesophilic Stages in TPAD Systems
(Virginia Tech, 2000-11-27)
Temperature-phased anaerobic digestion (TPAD) has become increasingly appealing in recent years due to the pathogen destruction capabilities of the system. However, there has also been concern about the dewatering properties ...