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Types of Septic Tanks to Consider When Installing a New System

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Two black plastic septic tanks being installed on a residential property in Decatur, IL.

Types of Septic Tanks to Consider When Installing a New System

Septic systems are a great solution if you own a home in rural Decatur, IL, but choosing the right tank for septic installation is important. If you need a plumber to help you find the best septic plumbing system, Sewer & Septic Specialist offers the services you need. There are various types of septic tanks, so here is a guide to help you figure out what you’re looking for.


The first thing to consider when it comes to choosing a septic tank is the size. A septic tank that’s too small means constant septic repairs and pumping, while a tank that’s too big is a waste of money. Plumbing contractors can help you choose the best septic tank size for your home without spending too much on installation.

To get help finding the right size septic tank for your home, give Sewer & Septic Specialist a call at(217) 855-5622 and we’ll have one of our plumbers figure it out for you.

A concrete septic tank with a green plastic cover installed on a residential property in Decatur, IL.

Design Types

The design of a septic tank is also important to consider. The first thing you need to think about is what kind of soil or ground you have around your home. If your septic tank is going to be installed in an area where the ground is composed of rough soil or gravel, a pressure-type septic system is the best route. If you have rich soil and dirt that’s a little softer around your home, a gravity system will do the job just fine. These systems can help improve the quality of the soil around your home by fertilizing it.

If you’re not sure whether a gravity system or pressure system is right for you, Sewer & Septic Specialist can help.


Every septic system has one of two types of pumps: a turbine pump or a centrifugal pump. Choosing the right pump is also an important part of finding the best septic system and saving money on septic system repair and other plumbing services.

Centrifugal pumps are cheaper, but they tend to break down a little quicker. If you’re looking for an affordable option and don’t mind paying for a pump replacement, centrifugal pumps are a good option.

Turbine pumps are generally considered the best septic system pumps, mainly because they last longer than centrifugal pumps. If you don’t mind spending a little extra money and want to minimize your calls to plumbing companies, turbine pumps are the best choice.

A professional septic tank and sewer pumping technician cleaning a septic system in Decatur, IL.

Get Help

Choosing the right septic system for your Decatur, IL, home isn’t easy, but a good plumber can help. If you’re not sure what size or type of septic tank is best for your home, contact Sewer & Septic Specialist in Decatur, and our plumbers will take care of everything for you.

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