Above-Ground Septic Tanks

Do You Need an Above-Ground Septic Tank Specialist?

Have you recently purchased land that requires an above-ground septic tank system and don't know where to start?

Express Wastewater are the experts when it comes to septic tanks, whether above ground or underground. We are the leading supplier and installer of concrete and plastic above-ground septic tanks in South East Queensland.

We offer cost-effective above-ground septic tank solutions to suit your household or business needs and property size. With years of experience in wastewater management, our technicians are committed to providing top-notch services and superior quality products.

For a free consultation and quote, call our professional septic tank installers on 1300 770 594 or fill out our online booking form today.

How Does An Above-Ground Septic Tank Work?

An above-ground aerobic septic tank can be concrete or plastic that is strong and extremely durable They are installed above ground in a convenient and accessible location on your property and are ideal for areas with challenging soil conditions or where underground installation is not an option.

How an above ground septic tanks works is straightforward and extremely effective in all situations.

• The wastewater from your home or business such as water from toilets, sinks, and showers, enters the septic tank through an inlet pipe.
• Once the wastewater is inside the tank it separates into two layers. The first is solids such as food particles and toilet paper that will sink to the bottom, forming sludge. The second is light liquids referred to as effluent that rises to the top. After entering the tank the waste is broken down by anaerobic bacteria found in the sludge, reducing its volume and odour.
• The partially treated effluent will then flow out of the tank through an outlet pipe and into a disposal field or a secondary treatment system, such as a soak or absorption pit or a mound system.

Speak to one of our knowledgeable team for more information about above-ground septic tanks or read our article: How does a septic system work?

Things to Consider Before Installing an Above-Ground Septic Tank On Your Property

By understanding how an above-ground septic tank works and following proper maintenance practices, you can rely on its long-term effectiveness and environmental sustainability.

 

• Pumping: Above-ground septic tanks require regular pump-outs to remove accumulated sludge and scum, ensuring their efficiency and preventing health risks. The frequency of pumping your septic tank will depend on the tank and household size and volume of wastewater flow.

 

• Maintenance: Proper maintenance is vital for your above-ground septic tank. Regular inspections, cleaning, and repairs by septic tank specialists will ensure your septic tank stays in good condition and minimise unexpected malfunctions.

 

• Permits and Regulations: Check with your local authorities for specific regulations and permits required for installing and maintaining an above-ground septic tank on your property

When Should I Install an Above-Ground Septic Tank?

An above-ground septic tank is typically used when traditional in-ground septic systems are not feasible due to specific site conditions. Environmental, geographical, or regulatory factors Each of these scenarios often requires consultation with local authorities or engineers to ensure compliance with health and safety standards, environmental protections, and proper system design. Above-ground septic tanks are ideal in situations such as:

High Water Table

In areas where the groundwater level is close to the surface, and digging for an in-ground septic system can risk contaminating the water supply.

Poor Soil Quality 

If the soil is not suitable for adequate drainage or treatment, such as clay or rocky soil, an above-ground system may be necessary.

Flood-Prone Areas

Locations prone to flooding make in-ground tanks impractical, as they can float or fail. Above-ground tanks are designed to remain functional even in wet conditions.

Shallow Bedrock

 In regions with shallow bedrock, digging deep enough for an in-ground septic system may not be possible or cost-effective.

Regulatory Requirements

In some locations, building codes or environmental regulations may require above-ground systems to minimise environmental impact.

Temporary Installations

An above-ground septic tank is the perfect option for construction sites or events, as they can be relocated.

Environmental Sensitivity

In areas near protected ecosystems or bodies of water, an above-ground septic tank minimises the risk of leaks or contamination.

Limited Space

Above-ground tanks offer a compact alternative when space for excavation is limited.

Above-Ground Septic Tank Installations

At Express Wastewater, we understand the importance of having an efficient septic system and that proper installation is essential to ensure its effectiveness. To do this our experienced technician will assess your property’s size and layout, and work with you to understand your household's specific needs.

Once established, we can recommend the ideal design and size of your septic tank and provide detailed information in regard to the required work and tank cost, so you have a complete understanding. Before having a septic tank installed, it's advisable to consult with local authorities or septic system experts to ensure adherence to current regulations. This will avoid any potential issues or violations.

We pride ourselves on providing quality customer service for residential and commercial customers. With Express Wastewater, you can be sure your above-ground septic tank installation will be stress-free and handled and completed professionally. While DIY videos show how to install a septic tank, it's best to leave this task to the professionals

Our Complete Above-Ground Septic Tank Services SEQ

At Express Wastewater, we offer comprehensive above-ground septic tank services, including installations. Once your tank is installed, to ensure it remains in good condition and functions efficiently, regular maintenance is recommended. If you experience any problems, prompt repairs will avoid potentially unpleasant situations and give you peace of mind. We prioritise your convenience, health, and well-being, we handle every job with professionalism and the utmost care and minimum disruption to your daily routine. Services include

• Septic Tank Service and Maintenance
• Septic Tank Repairs
• Septic Tank Pump out

The Above-Ground Septic Tank Brands We Supply and Service