FUEL CONTROL CENTER

One verified data chain from sounding to decision.

Recognizes the Excel template, applies vessel calibration, detects anomalies, tracks history and creates safe before/after bunkering plans.

Vessel From To

FLEET SOUNDING STATUS

Select vessel

Latest saved sounding values

VESSEL TANK PLAN

Fuel Tank Arrangement and Live Quantities

VLSFO LSMGO 85% line Above 85%

Each tank shows fill %, m³, MT and temperature. Product colour fills the tank up to 85%; only the quantity above 85% is red. No.1 is forward and higher-numbered tanks progress aft. This operational view does not replace the approved General Arrangement or tank plan.

Total ROB--Latest verified mass

VLSFO / LSMGO--Product composition

Data Quality--Formula + source controls

Open Alerts--Requires review

LONG PERIOD

ROB Trend

TANK BARS

Fill Percentage by Tank

VLSFO LSMGO Limit

LATEST REPORT

Tank Results

Tank	Product	m³	MT	Fill	Method

ASSURANCE

Automatic Checks

AUTO RECOGNITION

Excel Sounding File

Upload an XLS, XLSX or XLK file. The system automatically recognizes the vessel, template, tanks and calculation method. Preview does not save data.

Select a file or drop it hereMaximum 25 MB

PREVIEW

Waiting for a file

Tank data, workbook/server variances and quality alerts appear here after preview.

SERVER CALCULATION

New Sounding Report

Previous tank values → temperature correction / VCF → MT

REPORT OUTPUT

Sounding Report PDF

Save the report to enable PDF output.

ProfileDateTimePlace / PositionTrim (m)Heel (°)

Tank	Fuel	Sounding	Volume m³	Temp °C	Density @15°C kg/m³	Last confirmed supply	Corrected density kg/m³	VCF / Model	Calculated MT	Flag

LIVE BUNKERING CONTROL

Before / During / After Plan

85% safe target · 90% warning · 100% hard stop

REPORT OUTPUTS

Bunkering Plan PDF & Official Forms

Save the plan to enable PDF and Excel outputs.

Base reportPlan dateBunkering portPlanned startTransfer rate m³/hDaily consumption MT/dayTarget fill %

BEFORE CONDITIONTrim mHeel °

PLANNED TRANSFER→

AFTER CONDITIONTrim mHeel °

TitleStatusNotes

CSM Official Form DataMSOF-09.1a and MSOF-09.1b fields. The approved templates are not redesigned.MSOF-09.1aMSOF-09.1b Rev 4

Bunker supplierVoyage no.Barge / truckTerminal MasterChief EngineerChief OfficerSupplier representative Supplier positionDraft forward mDraft aft mMax line pressure bar Initial flow m³/hChange-over rate m³/hTopping rate m³/hTransfer stop rate m³/h Receiving manifoldReceiving lineBunker valvesShip communicationFacility communication

OPERATION TIMELINE

Capture each bunkering milestone

Pump Start begins the graph. Pump Stop closes it. Every time remains editable with an audit capture stamp.

Tank	Fuel	Capacity m³	Before sound / ullage	Before m³	Add m³	After sound / ullage	After m³	Margin to 85% m³	Tank status	Density @15°C	Temp °C	Live sounding

LIVE FUEL LOADING CURVE

Pump Start - Tank Soundings - Pump Stop

Every tank sounding is plotted at its automatically captured time. Pump Start is time zero; Pump Stop fixes the final graph boundary.

Planned Measured Sounding

Enter planned m3 or add an intermediate sounding to build the live loading curve.

DOCUMENT PACK

BDN, Survey, Lab & Photos

Attach approved bunker documents and photographs. Large photos are automatically resized for secure storage and a compact report package.

+ Add attachments

Document typeFiles selected now are uploaded after the plan and sounding timeline are saved.

OFFICIAL SAFETY CONTROL

MSOF-09.1b Bunkering Safety Checklist

Plan, tank, vessel, port and rate data fill automatically. Safety confirmations require an authorised user selection and are never inferred.

0%0 / 50 confirmed

BUNKERING FIELD CALCULATOR

Quick Sounding

Select the vessel above, enter trim and the tanks measured. The existing vessel calibration and temperature correction calculate current MT and fill percentage without requiring a Bunkering Plan.

CALCULATION ONLY · NOT SAVED

Vessel profile Trim (m)

Heel is assumed to be 0°. Density is entered at 15°C in kg/m³. Only tanks with complete readings are included in the measured-tank total; this is not the vessel's full ROB unless all fuel tanks are measured.

Measured tanks0 / 0 Total measured fuel— Total measured volume— Measured capacity filled—

Enter trim and at least one complete tank reading.

MOBILE FIELD ENTRY

Rapid Bunker Operation

Enter the current sounding. Tank volume, received fuel, remaining delivery and fill percentage are calculated from the selected Bunkering Plan and its previous sounding report.

LIVE

Active Bunkering Plan Sounding time

Select a vessel with a saved Bunkering Plan.

Waiting for soundingValues above 85% trigger a red tank alarm.

AUDIT TRAIL

Sounding Reports

Date	Vessel	Source	ROB MT	Quality	Alerts	Files

BUNKERING

Saved Plans and Official Forms

Date	Vessel	Plan	Revision	Supply MT	After MT	Alerts	Actions