Biogas Energy Inc. - Basic Principles of Anaerobic Digestion
Anaerobic digesters harness the bacteria's natural processes to capture and . Certainly, methane can be extracted from landfills, but anaerobic digestion is far . the bacteria, and ultimately kill off the biogas-producing bacteria in the digester .
Anaerobic digesters recycle food and other organic waste | Biogen
Anaerobic digestion is a series of bacterial processes that can be broadly . pathogens are killed and is stored in large covered tanks ready to be applied twice a .
Energy Savers: How Anaerobic Digestion (Methane Recovery) Works
Feb 9, 2011 . Anaerobic processes can be managed in a "digester" (an airtight tank) or a . feed have been known to kill the anaerobic bacteria in digesters.
Pond Restoration: Pond Aeration System & Pond Aeration ...
These pond aeration systems can reduce nutrient loadings but they are only as . odors, increased bacteria levels, and stunted fish populations or fish kills. . During anaerobic digestion, bacterial enzymes and lack of oxygen make the .