Select Water Tanks can manufacture your round rainwater tank with a capacity from as little as 190 litres up to a huge 37,000 litres. With a diameter as little as 900mm they can still fit into those smaller spaces you have available, or if there are no access or room restrictions, they can be built and transported with a 3900mm diameter.
As with all tanks, the height of the tank you choose, is an important factor to consider and being able to manufacture to a range of heights from 300mm to 3100mm high, allows us to manufacture your round rainwater tank to suit your site perfectly.
Select Water Tanks custom build each tank to order, which gives our customers the best tank to suit their requirements. The Round tanks come with 3 standard inclusions: A 400mm Inlet Strainer and Light Guard, a 25mm Outlet with Ball Valve, and a 90mm Overflow with Stainless Steel Gauze, which can be positioned to your requirements. Additional fittings, like a bucket height tap or additional 25mm or 50mm outlets and ball valves, can be added to the tank to meet your needs.
Jumbo Stainless Steel Round Tank
Short Round Water Tank
Multiple Tall Round Tanks
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For a full list and breakdown on pricing for all Our Steel Water Tanks, Filtration Systems & Accessories.
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Round Water Tank Deliveries
On smaller residential properties access for a tank delivery can be difficult. There are a few considerations when working out the size tank for your site. You will need to measure access heights and widths to make sure we can get your tank to the prepared base.
Generally the tank will be rolled [on protective mattresses] at your property and the height clearance required for access will need to be greater than the diameter of the tank ordered, and the width clearance required for access will need to be greater than the height of the tank ordered. When there are no restrictions you can choose the tank[s] to best suit your needs.
You can even interconnect a series of tanks to maximise your water storage. The round style tanks are the most economical to manufacture, as they do not need the internal rodding the slimline tanks have.
With the classic corrugated finish on the round tanks they are well suited to a range of properties from the modern, contemporary, colonial, beachside, or rustic styles.
Being manufactured from steel the tanks can be made to meet council requirements for firefighting purposes, be incorporated into a whole of house rainwater harvesting system, or to have as your very own water supply in times of need.
Your own harvested water supply is so beneficial if you love to garden, keep your car sparkling or just lower your council water bills. In times of water restrictions, you will still have your own water supply to use for your property, and by lowering the demand on the council or town supply water, you can save some money too.
Site, Delivery & Service Areas
A solid base is critical for your water tank, we always recommend concrete and seeking advise from a qualified concreter. Select Water Tanks will make sure your new water tank is delivered and positioned correctly on your base. We can also assist and coordinate with a crane operator if required. We use delivery zones to provide an estimate on your delivery costs.
Find out more about our delivery service below.
316 Grade Stainless Steel
Grade 316 Stainless Steel is a metal alloy, made up of steel mixed with elements such as chromium, nickel, molybdenum, silicon, aluminum, and carbon. Iron mixed with carbon to produce steel is the main component of stainless steel. Chromium is added to make it resistant to rust.
Water tanks made from Grade 316 are perfect for sea-side environments. They can be easily cleaned, resists organic chemicals, and a wide variety of inorganic chemicals.
Here’s a tip! Fresh water and air react with the chromium oxide compound that forms a passive layer over the steel, if damaged the passive film reconstitutes itself. So make sure you give your 316 Stainless Steel water tank an occasional rinse with rainwater.
304 Grade Stainless Steel
Grade 304 stainless steel is generally regarded as the most common austenitic stainless steel. It contains high nickel content that is typically between 8 and 10.5 percent by weight and a high amount of chromium at approximately 18 to 20 percent by weight. Other major alloying elements include manganese, silicon, and carbon. The remainder of the chemical composition is primarily iron.
In most applications the steel is used where its corrosion resistance gives long lasting appearance and service life. The ease of cleaning and of maintaining a hygienic surface on the steel make it excellent for many purposes.
Our 304 Grade is a good choice if you live inland away from the salt corrosive sea.
Colorbond Water Tanks
Colorbond Water Tanks offer great value for money. They are built in the classic corrugated finish and come in a range of colours that can be matched or contrasted to your existing colour scheme.
What Our Customers Say
The team from Select Water Tanks were superb. The way they handled my new tank was especially careful and thorough. It was great watch them take it down a hill and locate on the site. Highly recommended for good product, service and interest in the customers needs.
I recently ordered a 7500 litre stainless steel round tank from Select Water Tanks and couldn't be happier with it. The process from order to delivery was perfect and I was kept in the loop with manufacture times and a set delivery date. Communication was great through the process and I had to change the delivery date to suit me and there was no issue with this.
We have just bought 3 tanks and have now installed them. We found Select Tanks very easy to work with right through to delivery. We had to change the delivery date on a number of occasions and it was never a problem. We are very happy with the quality of the tanks which look great.
We find the perfect solution for your rainwater harvesting system needs.
Highest quality Stainless steel water tanks backed by 30 years non corrosion warranty. Our Colorbond Tanks are backed by 20-years non corrosion warranty.
We are the first Australian company to design and manufacture stainless steel water tanks.