DRAUGHT SURVEY IN CONSTANTA

Independent Cargo Quantity Determination by Draught Survey

Draught marks at the middle, ship's load line marks

Draught marks at the middle, load line marks, note poor condition of draught marks

Midship draught marks, condition of load line marks and draught marks

Forward draught marks at the vesse's bow

Load line marks at the middle, note lack of draught marks

Lack of draught marks at the middle, draught reading from load line mark

Lack of draught marks at the middle, draught marks to be measured from load line mark

Manometer on main deck at midship for intermediate draught readings

Arrangement of manometer at the middle with hose ends at PS & SS

Readings of manometer arranged at the midship

Sample of sea water and checking density

Hydrometer in the sampling bucket, checking sea water density

UNIS INSPECTIONS provides independent draught surveys in Constanta, Romania, for shipowners, charterers, and cargo interests. We determine bulk cargo quantities during loading or discharge through initial and final surveys, supported by documented measurements and calculations.

SERVICE INCLUDES

Initial and final draught surveys, including reading vessel draughts, soundings of ballast water and fresh water tanks, determining the dock water density by certified densimeter
Intermediate calculations if required
Calculations using the vessel’s class-approved hydrostatic tables and ballast tank trim correction tables.
Cargo quantity calculations
Preparation of a survey report

REPORTING

The draught survey report contains the cargo quantity, together with all observations, measurements, and intermediate calculations performed during the initial and final draught surveys.