TAN 24h Estimator
Tank Designer Ultimate TAN for calculating estimates for multiple offers. (Estimate = full Tank Designer Ultimate calculation, but with limited information, sufficient for generating quotations) Unlimited estimates! Use for 24 hours = 1 day from the start of the first calculation. Calculate with the Ultimate Package: rectangular container with expansion module or circular tanks with or without special bottoms (conical + sloping), earthquake safe or ventilation ducts round and square.