BUNKER SURVEYS/BUNKER CLAIMS / INVESTIGATIVE SURVEYS
A bunker survey is a specialized inspection conducted to verify and measure the quantity of fuel (bunker) onboard a vessel. Bunkering refers to the process of refueling a ship with marine fuel, which is typically stored in tanks located within the vessel’s hull. The survey is conducted by a qualified bunker surveyor, and it is an essential part of the bunkering process to ensure accurate accounting of the fuel received or consumed by the vessel.
Key aspects of a bunker survey include:
Pre-Bunkering Survey: Before the fuel is delivered, a pre-bunkering survey may be conducted to ensure that the vessel’s fuel tanks are adequately prepared and ready to receive the fuel. This may include checking tank cleanliness, capacity, and the presence of any residues from previous bunkering.
Bunker Delivery Survey: During the bunker delivery, the surveyor verifies the quantity of fuel delivered to the vessel. This is usually done by taking measurements of the fuel levels in the receiving tanks before and after the delivery.
Sampling: The surveyor may take fuel samples during the delivery to ensure that the fuel meets the specified quality requirements and complies with international standards.
Documentation: The surveyor prepares detailed reports, including measurement data, fuel samples, and any observed issues or discrepancies, which may be used for commercial and legal purposes.
Quality Control: In addition to quantity verification, the surveyor may also assess the quality of the delivered fuel, checking for potential contaminants or deviations from specified fuel specifications.
Compliance: The bunker surveyor ensures that the bunkering process complies with relevant regulations, including local port regulations and international conventions on fuel quality.
Dispute Resolution: In case of any disputes or discrepancies in the quantity or quality of the delivered fuel, the bunker survey report serves as a crucial piece of evidence to resolve the matter.
Bunker surveys are critical for shipowners, charterers, and fuel suppliers to ensure transparency and accuracy in fuel transactions. Accurate measurement and documentation of bunker quantities are vital for managing operational costs, maintaining vessel performance, and complying with environmental regulations. Additionally, proper fuel quality control is essential to prevent potential engine problems and ensure compliance with emission standards.
