On the Fuel/Lube Types form, you can specify the fuel, lubricant, and oil types used on the Vessel, Tow, Boat, Barge, Fuel Zones, and other forms.
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G: Low-sulfur Fuel/Lube Types (marked L in this column) appear on the Fuel Zones form, where estimated/projected low-sulfur consumption can be specified for different ECA Fuel Zones.
If a fuel's CO2 Factor is ≤ 1.0000 or empty, the CO2 (MT) column in the Estimate, Speed Comparison Analysis, and Voyage Manager will not calculate and will appear light red.
To disable Backup Fuel types, select the Disable Backup Fuels check box on the Bunker Planning and Voyage Bunkers forms.
If only one fuel type has an IGS consumption rate specified for a vessel, this type is always used for IGS consumption in the Estimate/voyage, regardless of the Misc. Consumption settings on the Fuel Zones form.
G: General sulfur Fuel/Lube Types (marked G in this column) will continuously consume throughout the voyage with other fuel types (such as L and H).
Fuel Types cannot be deleted once they are in use; this is to protect the integrity of the data for past voyages.
With a schema upgrade to version 46.3, a new checkbox column labeled LNG Equivalent appears on the Fuel/Lube Types form. The Engine Make field on the Vessel Details tab becomes Engine Make/Type and includes an additional dropdown menu with options for various LNG and LBSI engine types.
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