Standard Tanks
Built for Durability, Designed for Flexibility
Concrete Tanks
Design AU Standards for Concrete tanks
- AS 3735 – Concrete structures for the containment of liquids
- AS 4020 – Potable water
- AS 3600 – Concrete Structures
- AS/NZS 1170 – Structural design actions
- AS 2419.1 – Fire hydrant installations
- AS 1657 – Fixed platforms, walkways, stairways and ladders
Applications
- Farms
- Residential
- Fire Tanks
- Commercial
- Industrial
- Mining
Liquids that can be stored
- Potable water
- Effluent and Sewage treatment
- Bio-digesters
- Molasses
- Slurry storage
Our Concrete Tank Solutions
Our expertise in concrete tank construction, built over 30 years, allows us to provide a comprehensive range of solutions. We have organized our products into three distinct categories to help you find the perfect fit for your project.
For property owners, builders and businesses looking for Concrete Water Tanks in Australia, Armstrong Tanks offers durable on-site concrete tank solutions built to suit residential, rural, commercial and industrial needs.
Standard Concrete Tanks
These are the tanks that built our reputation. Our standard concrete tanks, ranging from
20,000 to 150,000 litres, are designed and constructed on-site with a typical turnaround of 5 days. We pour them using fully vibrated concrete, and our walls and floors are a continuous pour, ensuring exceptional strength durability and leakage free.
We specialize in both underground and above-ground tanks, making them suitable for a wide variety of locations and uses. Our standard tanks are ideal for:
- Residential & Rural Use: Meticulously designed for your home or property, they offer an ideal solution for rainwater harvesting, daily water needs, and safe drinking water storage.
- Commercial Use: Engineered to cater to the dependable water supply needs of commercial and industrial settings.
- Maximizing Space: Our underground tanks are designed to maximize space and seamlessly integrate with your property’s aesthetics, allowing you to use the surface for car parks, driveways, or even tennis courts.
- Other Usage: Our tanks also can be used for Wineries, Bush fire refuges, underground bunkers and Storage facilities
Standard Tank Sizes
Tank Sizes (in Litres)
Tank Diameter
Site Diameter
Height
Floor Thickness
Wall Thickness
20,000 |
Tank Sizes in Litres
Tank Diameter in m
Height
Floor Thickness
Wall thickness
| Capacity in Litres | Diameter in Meters | Height | Floor Thickness | Wall Thickness |
| 20,000 | 3.9 | 2.3 | 150mm | 127 |
| 35,000 | 4.9 | 2.5 | 150mm | 127 |
| 40,000 | 5.2 | 2.5 | 150mm | 127 |
| 45,000 | 5.5 | 2.5 | 150mm | 127 |
| 50,000 | 5.8 | 2.5 | 150mm | 127 |
| 55,000 | 6.1 | 2.5 | 150mm | 127 |
| 63,000 | 6.4 | 2.5 | 150mm | 127 |
| 70,000 | 6.7 | 2.5 | 150mm | 140 |
| 84,000 | 7.2 | 2.5 | 150mm | 140 |
| 94,000 | 7.5 | 2.5 | 150mm | 140 |
| 97,000 | 7.8 | 2.5 | 150mm | 140 |
| 113,000 | 8.6 | 2.5 | 150mm | 140 |
| 130,000 | 9.2 | 2.5 | 150mm | 140 |
| 150,000 | 9.8 | 2.5 | 150mm | 140 |
Industrial Concrete Tanks
As leaders in large-scale liquid storage, we engineer and construct customized industrial concrete tanks from 200KL to 2000KL. These solutions are tailored to handle the demanding requirements of ultra-large liquid storage for a wide variety of liquids,
These tanks are built to order to meet your exact specifications and project scale, ensuring a robust and reliable solution.
Concrete Tanks
Design AU Standards for Concrete tanks
Essential Tank Accessories
Our tanks are equipped with a range of essential accessories designed for safety and convenience. These components ensure your tank is not only built for durability but also for practical, long-term use.
- Manhole: For easy access to the tank’s interior.
- Access Ladders and Platforms: For safe entry and inspection.
- Handrails: Providing a secure grip and safety barrier.
- Valves and Fittings: For managing water flow and connections.
Frequently Asked Questions
Armstrong Tanks provides standard concrete tanks for residential, rural and commercial projects, as well as customised industrial concrete tanks for large-scale liquid storage. Standard tanks are available in above-ground and underground configurations.
Standard concrete water tanks are available in capacities ranging from 20,000 litres to 150,000 litres. Tank diameter, wall thickness and overall dimensions vary depending on the required storage capacity.
Yes. Armstrong Tanks designs and constructs both underground and above-ground concrete tanks. Underground tanks can help preserve usable space, with the area above potentially used for driveways, car parks, landscaping or tennis courts, subject to project-specific engineering requirements.
A standard concrete tank generally has a typical on-site construction turnaround of approximately five days. The actual timeframe may vary depending on tank size, site access, excavation, weather and project requirements.
Yes. Concrete tanks can be designed for potable water storage in accordance with relevant Australian requirements, including AS 4020 for products used in contact with drinking water.
Depending on the tank design and project specifications, Armstrong concrete tanks may be used to store potable water, effluent, sewage treatment liquids, molasses, slurry and liquids used in bio-digester systems.
Yes. Concrete tanks can be designed for fire water storage and fire hydrant installations. Armstrong Tanks references AS 2419.1 among the Australian Standards considered for relevant fire tank projects.
Depending on the application, concrete tanks may be designed with reference to AS 3735, AS 4020, AS 3600, AS/NZS 1170, AS 2419.1 and AS 1657. These standards cover liquid-retaining structures, potable water, concrete construction, structural actions, fire hydrant installations and safe access systems.
Yes. Armstrong Tanks offers customised industrial concrete tanks with capacities ranging from approximately 200 kilolitres to 2,000 kilolitres. These tanks are built to order according to the required capacity, stored liquid, site conditions and operational specifications.
Concrete tank projects can include manholes, access ladders, platforms, handrails, valves and fittings. These accessories support safe inspection, maintenance, access and water-flow management.
Contact Us Today
Whether you need long-term rainwater storage, potable water storage or a large-capacity industrial tank, our Concrete Water Tanks in Australia are designed for strength, practical use and Australian site conditions.
Contact us today for expert advice on the right solution for your project and a free, no-obligation quote.
Our value
Our Goals
Mission statement
To deliver superior, eco-friendly civil works, enhancing sustainability and efficiency in construction with Australian Standards.
Vision Statement
Leading the future of sustainable construction with innovative and eco-efficient solutions.
Values
Customer focus , Sustainability ,Innovation , Safety , Quality