Fuel tank calculators
Early sizing from your own figures. Each result can be downloaded as a PDF or sent to us for a quote.
Data centre diesel storage
Diesel your standby generators need for a runtime target at N load, and the Fireguard® 4-hour, self-bunded or underground tanks that hold it.
Size the storageForecourt tank sizing
Tank and compartment sizes for each fuel grade from what you sell or use a week, delivery size and the days of stock you want to hold.
Size the tanksAS 1940 bund capacity
How much a bund needs to hold for your tanks, whether a proposed bund is big enough, and when a self-bunded tank saves building one.
Check the bundFireguard® site area
The ground a Fireguard® 4-hour tank frees up by cutting separation distances, and what that ground is worth on your site.
Work out the ground freedFuel leak cost
What one leak from a single-wall tank would cost your site, set beside the price of a double-wall replacement.
Cost a leakQuick quizzes
No figures needed: a few multiple-choice questions that point you to the right tank or the next check.
Which fuel tank fits your site?
Eight questions on what you store, where and how much. You get the tank that fits and up to two alternatives, with the reason for each.
Find your tankIs your fuel storage AS 1940-ready?
A self-check against the main topics of AS 1940: bunding, separation, tank construction, overfill and approvals.
Run the self-checkIs your old single-wall tank a risk?
Which of the published reasons for replacing an underground fuel tank apply to yours, and what a double-wall replacement adds.
Check your tank