What is the safety distance range between a moored oil tanker and a passing ship?

The appropriate safety distance between a moored oil tanker and a passing ship is influenced by several factors, including the size and type of vessels, local regulations, and prevailing environmental conditions such as wind and tide. A safety distance in the range of 50 to 150 meters is generally recognized as sufficient to minimize the risks of collision or unexpected movements.

This distance helps to ensure that if a passing vessel encounters problems such as mechanical failure or strong currents, it has enough space to maneuver without posing a threat to the moored tanker. Furthermore, this range allows for safe passage of vessels while taking into account the operations of the loaded oil tanker, as well as the potential for the displacement of water and the creation of waves that could also impact stability.

In broader terms, while larger safety zones could potentially provide added security, they may not always be practical or necessary, which is why this particular range is established as a balance between safety and operational efficiency for both moored and passing vessels.