Having septic systems at home is vital for managing your household’s wastewater. They help keep your community cleaner and prevent dangerous bacteria from contaminating the soil or entering the local water supply. And especially at a time like this where we’re faced with a pandemic, keeping our water as sanitised as possible can mean all the difference for our health.

When it comes to material, concrete sewer tanks are one of, if not the, most popular kind among homeowners. This is because of the advantages that it brings, such as:

concrete sewer tanks


High Effluent Capacity

Effluent is the term for the wastewater that’s flowing in your septic system. Once your septic tank is full of effluent, it needs to get pumped. Concrete tanks generally have more space for holding wastewater. That means you don’t have to call a septic pumping service as often, which can help you reduce your expenses.

Strong and durable

For the most part, concrete sewer tanks are sturdier than their plastic and fiberglass counterparts. After all, concrete is used for our roads and buildings too. This material can last for 40-50 years or even more as long as it’s properly cared for. It’s extremely resistant to corrosion and they’re made to withstand being handled by heavy machinery when installed. Using properly treated and water-sealed concrete also drastically reduces the chances of your tank growing cracks and getting leaks.

No risk of floating

Some might see concrete’s heaviness as a disadvantage, but it actually works in your favour. Concrete’s weight means that it won’t shift in its place, unlike the much lighter fiberglass and plastic. Tanks made from these materials are vulnerable to ground conditions, like poor or wet soil, and if there’s too much weight pressing down above the tank.

Peace of mind

Regular maintenance and inspection by a professional is always important to make sure that your septic system is holding up well, but using a tough material like concrete for your tank definitely helps bring peace of mind, doesn’t it? Since concrete is damage resistant and non-toxic, you don’t have to worry too much about breaking your tank or further contamination from the tank.

And with the large effluent capacity that concrete tanks have, you don’t have to frequently call a service to get it pumped — you can have them come by every 3-5 years or so, depending on how much wastewater your home generates.

Concrete sewer tanks are an excellent choice if you’re looking for a long-term, sustainable septic solution. It does come at a considerable cost since you’ll need heavy machinery to have it installed. But if mixed properly with high-quality ingredients, you’ll have a sturdy tank that can last you and your family many years to come.

You should always have a plumbing contractor’s help if you’re set on installing a concrete septic tank, since they’re equipped with the right tools, skills, and knowledge to properly install your septic system. They can determine the best design for your system and recommend brands like Everhard for precast concrete septic tank covers and other septic tanks parts. Visit them at everhard.com.au for more details.