Real-time tracking for fuel levels, evaporation loss, and restock schedules
Select a preset scenario to evaluate facility risks and financial impacts
Set tank capacity, fuel level, and pressure settings
Inputs used to calculate when and how much fuel to order
Outdoor conditions affecting fuel evaporation
Displays empty tank room, vapor pressure buildup, and loss factors
Fuel vapor escaping during daily temperature changes. More empty air space in the tank causes slightly faster standing evaporation.
Gas vapor displaced and lost whenever the tank is filled or emptied during normal operations.
Tests spraying water on the tank exterior to reduce temperature and stop fuel evaporation loss.
Note: Water spraying keeps the steel shell cool on hot days so pressure doesn't build up inside the tank.
Identifies the coolest hours of the day to load trucks with minimum gas loss
Compares fuel inventory against order sizes and daily sales demand.
View standard AP-42 storage loss formulas used in calculations
Calculations use standard US EPA AP-42 storage guidelines along with thermal vapor expansion formulas.
Recommended order sizes and trigger points based on sales and loss rates
Compares overall operating costs under different market scenarios
| Scenario | Holding Fee | Delay Risk Fee | Recommended Order | Stockout Limit | Total Annual Cost |
|---|