Draft Survey — ГПК «Дерфер»

Reliability

Modern methods and equipment for accurate data collection.

Comprehensiveness

Geodesy, cartography, and engineering surveys in one package.

Professionalism

Qualified specialists with many years of experience.

Efficiency

All work is completed on time, without delays.

Draft Survey: Cargo Quantity Control

Draft Survey of a Vessel focuses on measuring the vessel’s displacement before and after loading or unloading, with the difference in displacement values representing the weight of the cargo.

Our surveyors determine the weight of all cargo on the vessel without relying on technical weighing equipment. This is particularly relevant for assessing the weight of large volumes of cargo before unloading and verifying its compliance with accompanying documentation.

Draft Survey helps identify discrepancies between the cargo weight and documentation before unloading begins, significantly reducing the risks of shortages and preventing disputes.

When is a Draft Survey Needed?

  • To assess the weight of cargo after it has been loaded onto the vessel.
  • To evaluate the weight of atypical objects for which standard weighing procedures are difficult.
  • To measure the weight of petroleum products during maritime transportation.
  • To determine the weight of cargo before it is unloaded from the vessel.
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