Anaerobic vs. Aerobic Digestion
Anaerobic vs. Aerobic Digestion
Anaerobic digestion of animal waste is the underlying attributing factor for
things such as odor and the build up of solid waste. Anaerobic digestion may
also be a contributing factor in the event dairy and poultry establishments
become contaminated. In addition to this, farm animals are susceptible to
contracting fatal diseases. Septic tank systems and public waste systems can
also be contaminated. Animal waste accumulated in holding tanks or ponds
naturally tends to become anaerobic. Anaerobic digestion takes place when the
anaerobic microbes are prevailing in excess of the aerobic microbes. Anaerobic
bacteria will then take over trenches and ponds due to not having any oxygen in
liquids consisting of significant amounts of concentrated animal waste. This
event will eventually lead to an increased biological oxygen demand, commonly
referred to as BOD. These bacteria get their nourishment from animal waste which
forms on the bottom of ponds and trenches. As these bacteria dine on animal
waste, high levels of poisonous gases are produced because of this specific
digestion process.
The leading noxious gases released from anaerobic digestion are hydrogen sulfide
and ammonia. These gases could cause pneumonia and other illnesses amongst
animals in confinement. As a result of these environmental surroundings from
anaerobic digestion of animal waste, the expense of production goes up because
of diseased or even deceased animals. Anaerobic bacteria feed on solid waste at
a slow rate of absorption, generating an accumulation of solid waste and foul
smelling poisonous gases into trenches and ponds. This lessons the effectiveness
of waste management systems.
The anaerobic digestion of animal waste can be transformed to aerobic digestion
by adding the appropriate amount of healthful bacterial enzyme strains like
NT-Max Biological Water Treatment into the effluent flow of nearly all waste
water systems. NT-Max consists of an extremely expansive and diversified
populace of beneficial aerobic bacteria in an exceedingly condensed arrangement.
Aerobic digestion needs oxygen for its digestion process. If aerobic bacteria
are added to environmental conditions that are deficient of oxygen, they will
start to produce oxygen in these conditions for the duration of their life
expectancy and for as long as they multiply. Bacteria which require oxygen will
multiply and exist in soil or a liquid medium as long as there is enough
dampness and a source of nourishment for them to feast upon.
When the aerobic bacteria take over, the aerobic digestion of waste takes place.
A wonderful aspect of aerobic digestion is that it does not give off foul
smelling gases like anaerobic digestion. Aerobic digestion culminates a more
thorough break down of solid waste, lessoning the accumulation in trenches and
ponds in excess of 50% in almost all circumstances. Environmental conditions for
humans and livestock will also be improved due to aerobic digestion and aid in
keeping disease causing agents under control. By adding beneficial bacterial
enzyme strains into your pond like NT-Max Biological Water Treatment, your pond
will be clear and your total expense for production will be lessened.
By: Bradley Skierkowski