Run your still by the numbers

Physics-honest calculators and a production log for working distilleries. Charge it, run it, log it — cost per litre of pure alcohol falls out automatically.

Production runsLog distilling runs as they happen — times, cuts, temps, meter readings. Yields, energy cost and loss calibration derived for every run. Pot still simulatorRayleigh pot-still model with real vapour-liquid equilibrium. Predict cuts, pot temps, waste share and power for any charge. Column stillPlated column on the same VLE engine — plates to take-off strength, neutral-grade litres, and the azeotrope ceiling. Dilution & blendingWater additions to bottling strength and two-stock blends — contraction-aware, ethanol mass conserved. Charge builderSpirit + water quantities to hit a target charge volume and ABV, with cost. Cost per bottleEthanol, energy, botanicals, dry goods and excise — landed cost and margin per SKU. Excise & remissionAU spirits duty per LAL with the manufacturer remission cap tracked against your year.

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