Are you planning on installing a septic system for your home? A septic system is an alternative when connecting to the public sewer is not a choice These systems provide effective on-site wastewater treatment to produce clean water for absorption into the soil..

Reliable Septic Services of Savannah, GA, can help you explore your options when it comes to choosing the right setup. They offer services such as septic tank installation and repair, drain field restoration, and septic inspections. Their experts discuss the difference between a conventional septic system and an alternative treatment unit (ATU).

Conventional Septic System vs. ATU

Mechanism

While both systems are known to use natural processes to treat wastewater, there’s a difference in how they work. A conventional system uses gravity to process and distribute wastewater in the soil. It consists of a compartment tank and a distribution network. Meanwhile, an ATU system decomposes organic matter with the use of oxygen or a medium that is designed to assist with decomposition It consists of an aeration chamber wherein air is mixed with the wastewater to promote the breakdown of solids or mixes with the medium.

Cost & Maintenance

A conventional system is cheaper to install and operate. Having one installed can cost between $4500 and $6000 and maintenance fees can start at $75 a year. On the other hand, installation costs for aerobic systems can start at $6,000 and go upwards to $15,000. They also require more attention when it comes to maintenance, which can cost between $175 and $200 per year, depending on its size and other factors.

Installation Requirements

Conventional systems require soils with a lower  water table so that it won’t restrict the treatment process. Thus, they can’t be installed in shallow soils, heavy clay, rock soils, and other types that become saturated during wet periods of the year. An ATU system is the best option for areas less suitable for conventional systems and other environmentally sensitive locations.

To learn whether a conventional septic system or ATU is right for you, talk to the experts of Reliable Septic Services. Call them today at (912) 604-3088 to discuss your options. You may also visit their website for more information.