Tell us how much water you need to store and what it's for — and we'll size the right tank instantly, with exact diameter, height and capacity drawn from real AWWA D103 engineering data across the Rhino, Dura and Smart ranges.
Interactive Tool
Two ways to size: enter your required volume and let the tool recommend a tank, or build a tank by choosing its dimensions.
Enter a volume and press Size My Tank to see your recommended tanks.
Tick what you'd like quoted with your tank or silo — they're sent together when you request a quote.
Net capacity = gross volume − 500 mm freeboard, per AWWA D103-97. Figures are from the Aquasteel Tank Selection 2026 engineering workbook and are indicative for planning; every project is confirmed by Aquasteel engineering before quoting. Home Tank™ (Chromadek residential) is sized separately — see Home Tank™.
How It Works
Every capacity comes from the same engineered diameter × ring tables used to manufacture your tank.
The tool finds the smallest standard tank that meets your volume — no overspend, no shortfall.
Recommendations reflect which product is specified for your duty — from potable to mining.
Copy your configuration and send it to our team for a firm, engineered quotation.
Send us your configuration and we'll confirm the engineering and quote.
Request a Quotation