Septic Tank Installation Little Rock AR

We can identify different materials that can make up an all water septic tank:

Concrete septic tank

Cement septic tank

Steel septic tank

Plastic septic tank (HDPE or PVC)

Polyester septic tank

Fiberglass septic tank

When we talk about a septic tank made of concrete, PVC, fiberglass, etc., we are actually talking about the material with which the septic tank is made.

What type of septic tank to choose?

Generally, it is concrete and cement that are most used by individuals for the installation of a septic tank. Solid materials that present little risk of cracks or degradation. However, other materials are not necessarily to be neglected. Steel, plastic or fiberglass septic tanks have the advantage of being light and are therefore marketed in prefabricated form. Ideal therefore if you decide to install your septic tank yourself or if you want to reduce the work budget as much as possible because these materials are more economical.

Polyester is a special case, it is mainly used for large septic tanks intended for important uses for public buildings or sheltering a significant number of people (beyond certain dimensions, other materials may prove to be more unstable compared to polyester).

Choose the size of the septic tank

The size of the septic tank will be a determining factor in choosing your type of septic tank . You must choose the size of the septic tank according to the number of people living in your home and the frequency of use of the different rooms and water systems. Depending on the size of the sanitation system and its operation, you will need to ensure the maintenance and frequency of emptying the septic tank .

Depending on the size of the tank constituting the pit, certain materials will be more suitable than others (plastic, polyester or fiberglass for example). By a plastic septic tank is more suitable than concrete for capacities greater than standard models.

To calculate the size of an ideal septic tank , we refer to the number of main rooms which will give us the equivalent number of inhabitants.

1 main room (PP) = 1 inhabitant equivalent (PE)

The minimum volume of an all-water septic tank is 3m 3 (3000 liters). This volume corresponds to the volume required for a house with up to 5 main rooms (up to 4 or 5 occupants).