Aerobic Septic System

An aerobic system might be retrofitted to a conventional septic system in an attempt to extend the life of a conventional drainfield.

Aerobic septic system. Though costs vary depending on the size of the system soil conditions and your location aerobic setups are more complicated than their anaerobic counterparts and come at a higher price. Aerobic treatment units can remove substantial amounts of contaminants that are not eliminated by the simple sedimentation that occurs in a septic tank. Aero stream s highly efficient oxygen loving aerobic bacteria reduce wastewater strength more than 90 in the septic tank. Therefore the drainfield must perform only 10 or less of the water cleansing.

Aerobic septic systems are different because they introduce oxygen throughout the sewage waste that enters the system. The aerobic process also breaks down dissolved solids and ammonia and reduces the number of pathogens in the waste. The introduction of oxygen encourages the growth of a totally different type of bacteria than you will find in a conventional system. Septic system do s and don ts do have your aerobic septic system inspected on a regular basis and both aerobic type systems and conventional type systems pumped regularly.

Just as in the case of conventional or standard systems an aerobic septic system uses natural processes to treat wastewater. Unlike anaerobic bacteria aerobic bacteria need oxygen to thrive. Also adding aeration or oxygen to a septic system may boost aerobic bacterial action in the biomat improving the drainfield function. An aerobic treatment system or ats often called incorrectly an aerobic septic system is a small scale sewage treatment system similar to a septic tank system but which uses an aerobic process for digestion rather than just the anaerobic process used in septic systems.

Aerobic septic systems inject oxygen into sewage waste stimulating the growth of aerobic bacteria which break down and filter the wastewater and solids. The need for pumping can vary widely depending on the size of your household frequency of entertaining garbage disposal use tank size schedule of water usage. But it s not quite that simple. Aerobic septic systems require aerobic bacteria bacteria that likes oxygen as well as an air pump to aerate the septic tank and promote waste break down.