Septic systems are an essential consideration for every new property, as they provide you with a steady supply of clean water. Both standard and aerobic septic systems will remove waste from your water. However, choosing between these varieties can depend on your property and the specific needs of your household.

How to Choose Between Standard and Aerobic Septic Systems

Standard Septic Systems

Standard septic tanks are more common than aerobic systems for both residential and commercial properties. In a traditional septic tank, there is minimal oxygen present. Heavier solids sink to the bottom, and liquid waste, like grease and oils, float to the top. Bacteria then break down these solid and liquid wastes. Once this waste is processed, the water is moved to treatment tanks and released into the drain field.

These septic tanks are generally less expensive than aerobic systems, and they’re often the default choice for most homeowners. Standard systems have large drain fields, so if you have a smaller property, it might be challenging to find a place for it.

Aerobic Systems

Aerobic systems work differently than standard systems. Instead of all of the waste flowing into the tank, there’s a waste trap that keeps the solids from moving forward. The water passes through the trap, and bacteria filter the liquid waste. Aerobic septic systems contain air, which keeps the bacteria on the top to dissolve the liquid solids. Water that goes through this process is cleaner than that processed by traditional septic tank. Once the water is free of liquid waste, it’s moved into the pump tank for further cleaning. Finally, it’s put back into the soil, usually using sprinklers.

Aerobic systems are more expensive, and they require constant power to run. However, they need a smaller drain field, so they’re ideal for property owners with little space. They also often come with alarms that can alert an owner when there’s something wrong. Standard systems don’t have this feature, which means owners need to be more vigilant about checking their tank or having it inspected. Some properties might require an aerobic system if the soil isn’t absorbent enough for a standard system or if the land is too flat. 

County Sanitary Service in Chillicothe, OH, is the one-stop-shop for all of your septic system needs. They’ve been in business for 62 years and serve customers throughout Ross and Vinton Counties. Their fully licensed and certified technicians provide many services, including routine septic tank cleaning, pumping, wastewater removal, complete system repairs, and installation. Visit their website to learn more or call (740) 772-1189 to schedule an appointment.