077 Tanker Loading Cargo – Safe Procedures for Commingled Cargo Operations

Описание: This training video explains tanker ship commingled cargo loading operations, a specialized procedure where two different grades of crude oil or petroleum products are loaded into the same tank under strict charterer approval.

You will learn:

Definition of commingled loading and why it is required in certain tanker voyages.

Safety precautions for minimizing risks when loading a second cargo grade into a tank that already contains another grade.

Operational steps for controlling cargo flow, preventing backflow, and avoiding contamination.

Calculation methods for determining the net and gross quantities of commingled cargo using API tables and temperature corrections.

Best practices for valve handling and monitoring tank levels during commingling.

This content follows industry standards, including VLCC operating procedures, tanker ship operation manuals, and charterer instructions. It highlights the importance of accurate ullage measurement, careful valve sequencing, and cargo survey procedures to maintain both safety and commercial accuracy.

The video is ideal for deck officers, tanker crew, maritime cadets, and shipping professionals seeking practical tanker training resources that reflect real-world operations at major oil terminals.

📖 For further study, always refer to your company’s Shipboard Operations Manual, NYK/ISM procedures, and international guidelines (OCIMF, ISGOTT, MARPOL).

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