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How Does An Above Ground Septic Tank Work?

You may have gotten a septic system for your home for many reasons. Perhaps you live in a backcountry or plan to spend much time in a rural area. 

You can get an underground septic tank like the ones commonly used in many locations around the state.

However, an above-ground septic tank can serve you just as well if you choose the right one.

But how does it work? Why should you choose this type of system? Read on to find out why it is a safer plan for you and your home.

Let’s get into it!

How Does An Above Ground Septic Tank Work?

What is an above-ground Septic Tank

An above-ground septic tank is a system used to treat and dispose of wastewater from the home. It is typically filled with wastewater from:

  • Showers
  • Sinks
  • Washing machines
  • Toilets
  • Dishwashers

It works by breaking down the solids of the wastewater and keeping them separated from the liquid. Wastewater is first delivered to the tank for initial treatment and storage.

The liquid is then drawn off to a secondary treatment system such as a leach field or septic drain field. This is where the remaining bacteria and solid particles are broken down by the soil.

Also, the effluent is then returned to the surface or near the surface of the soil. 

A Breakdown of Septic Tank Components

The wastewater is then divided into two separate sections. The first section is designated for solids, as larger items such as hair and food scraps settle in this section and decompose over time.

The second section of the tank allows liquid to flow through a center pipe, separating the liquid from the solid waste. This waste passes through a filter and is slowly released from the tank into the surrounding soil.

In addition, the tank contains a baffle wall or plate. It prevents slumped solids from exiting the tank and entering the drainage field. This keeps the septic system running longer and prevents damage to the ground. 

Importance of Septic Tank Pumping

Above-ground septic tanks are easy to implement and maintain. However, they are still susceptible to clogs and damage from roots or other debris.

This is the reason why septic pumping is needed to remove the accumulated sludge from the bottom of the tank. This is necessary to maintain the system to ensure the wastewater is properly processed and filtered before it is released.

With proper routine inspection, cleaning, and maintenance done by a trained professional, your septic tank can be kept in working order by relying on quality household plumbing services.

Understanding How Above-Ground Septic Tanks Work

An above-ground septic tank stores waste and allows bacteria to break down solids. Greywater is then released into a drainage field, seeping into the ground.

This keeps our groundwater safe and prevents pollutants from entering the environment. Contact a certified septic tank plumbing for routine upkeep and repairs to ensure your septic tank is functioning properly.

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