Home > Bunkering > Debunkering Workflow
Debunkering is the process of offloading bunker fuel from a ship. In the Veson IMOS Platform, you can manage debunkering in the following ways:
Performing Debunkering
To perform debunkering:
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Open Port Activities by right-clicking on a debunkering port in the Voyage Manager Itinerary.
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In the bunker information grid, enter the fuel quantity to be debunkered as a negative amount under the Received column of the respective bunker type.
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Check if the same quantity is entered in the Activity Reports.
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Open the Bunker Liftings form and add the price (IFO Prc in the below example) for the debunkered amount.
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Right-click the lifted line and then click Create Invoice.
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On the Bunker Invoice, click to add a new row with invoice details like fuel Type, Inv Qty, and Basic Prc.
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Post the Bunker Invoice and review the Voyage P&L details. Debunkering adjustment will be visible in Actual column.
Note: The Bunker Invoice will still be recognized as Payable, and sold bunkers will be represented by negative values in the invoice description. -
Make a payment to the Bunker Invoice that was posted. The P&L values will remain the same.
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From the Bunker Liftings form, run the Bunker Details Report to see if the debunkering has taken place.
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Upon voyage completion, run Voyage Period Journals to make an effect on the Posted and Cash In/Out columns.
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Review the P&L and note that debunkering has successfully affected Actual, Posted, and Cash In/Out columns.
Choosing a Bunker Lot to Debunker
In a voyage with multiple bunker liftings, you may want to perform debunkering for a specific bunker lot. The Veson IMOS Platform gives you complete control over which bunker inventory you want to sell by providing a linkage between the debunker lifting and the available bunker lots.
To make this linkage, a Bunker Lifting Selection drop-down menu will appear for you to pick a bunker lot to debunker when entering in a negative bunker quantity:
Once the bunker lot is chosen, you can confirm your selection by hovering over the negative quantity. It should tell you which bunker lot you have chosen:
In case you have chosen the wrong bunker lot to debunker, you can delete the negative bunker quantity and re-enter it. That will bring up the Bunker Lifting Selection once again for you to pick the bunker lot in which you want to debunker.











