Septic systems can allow you to live far from a city center and enjoy a little fresh air and solitude. Whether you’re shopping for a home with an existing septic tank or thinking about having one installed in a home you’re building, you might be wondering which variety to invest in. Here are the primary septic system options and how to choose what’s best for you. 

Knowing Your Septic System Options

Standard Gravity Septic Systems 

Traditional septic tank systems are often referred to as gravity systems since they rely on the natural force of gravity to separate solids from fluids in wastewater and sewage leaving your home.

While solids sink to the bottom of the tank, oils and other liquids float on top. Filtration tubes are placed near the top of the tank, making it easier for wastewater to move towards the drain field. Eventually, gravity tanks need to be pumped when levels of solids become too high. 

ATU Drip Septic Systems

On the other hand, ATU septic tank systems rely on the power of aerobic bacteria to help break down waste. ATU stands for aerobic treatment unit, and these systems are more complex than traditional gravity units. Those with large properties, extensive gardens, or restrictive soil conditions often adopt this option’s drip irrigation capabilities to reuse treated water.

In addition to having a pump and trash tank, they also have a treatment area where air is pushed into the waste, allowing bacteria to break down elements faster. ATU drip systems are cleaner and more energy-efficient, but they cost more upfront and typically need to be serviced more frequently than conventional gravity systems since they contain moving, mechanical components. 

Whether you have an ATU drip system or a standard gravity septic tank, the team at Martin's Septic Service can help with all of your pumping, maintenance, and repair needs. For more than 20 years, they’ve been committed to drain field restoration, standard pumping, root clearing, and 24/7 maintenance requests throughout Eatonton and Baldwin County. Find out more about how they can help by visiting their website or by calling their Milledgeville, GA, office at (478) 452-8272.