Your septic system is like a bacteria ZOO and there are many components that are needed to keep the ecosystem operation going. That includes the bacteria, what is disposed of in the system
(that’s basically what feeds the bacteria), oxygen, water,solids, drain field, and more. They all need to be running in sync and at peak performance in order to sustain the system. If even one of these components fails to function as it should, the system could be derailed, and that could mean thousands of dollars spent on septic system repairs.
There are 2 kinds of septic systems; Anaerobic and Aerobic.
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Aerobic bacteria is also 20-30 times more aggressive at dissolving solids (feeding on them) and keeping the solids in the septic tank at the minimum. That in turn equates to pumping the septic tank less often, typically every 3-5 years however, the frequency of pumping a septic tank depends largely on what you dispose into the system. For instance, just flushing expired medication can kill all the bacteria in your septic tank. And it does not matter if it’s aerobic or anaerobic bacteria, all antibiotics should not be disposed in your septic system. An aerobic system is a better choice when it comes to replacing your septic system and oxygen is one of the most important components. It helps regulate the growth of aerobic bacteria, it regulates the process of breaking down solids, and it continues to work as it travels through the laterals and into the soil. It works at peak performance until it dies from the lack of oxygen and anaerobic bacteria starts to be created. |
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There are two main roles for oxygen in a septic system:
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