Fenders are needed by ships and ports all around the globe, not unlike every car has a bumper," Daniel Løfberg, Global Sales Manager Fenders at PALFINGER MARINE, smiles. Fenders are indispensable in terms of protecting ships and harbors of all sizes – and their equipment – from operational impact and during offshore operations. From yachts to cruise ships, from tugboats to massive tankers, from commercial ports to pleasure harbors – they all need protection from bumps and bruises. Daniel gives an insight into the world of maritime bumpers.
Ship - to - Ship Berthing
When ships dock alongside each other, whether for transfer of goods, fuel, or crew, fenders play a crucial role. They are installed on the sides of ships, known as ship - to - ship (STS) fenders. These fenders prevent direct contact between the hulls of the ships, which could cause scratches, dents, or even more serious structural damage. For example, in oil tanker operations, STS fenders ensure safe and efficient transfer of oil between vessels. They can absorb the kinetic energy generated by the movement of the ships in the water, such as the swaying caused by waves and tides.
Ship - to - Dock Berthing
At ports and harbors, fenders are installed on the dock structures. When a ship approaches the dock for berthing, the fenders on the dock absorb the impact of the ship's hull. Different types of fenders are used depending on the size and type of ships. Rubber fenders are commonly used due to their high elasticity and energy - absorbing capabilities. They can withstand the repeated impacts of ships docking and undocking, protecting both the ship and the dock infrastructure. For large container ships, heavy - duty fenders are required to handle the significant forces involved during berthing.
Offshore Platforms
In the offshore oil and gas industry, fenders are used to protect offshore platforms. These platforms are often visited by supply vessels, workboats, and other support ships. Fenders are installed around the perimeter of the platforms to prevent damage from the impact of these vessels. They also help in maintaining a safe distance between the platform and the approaching ships, reducing the risk of collisions that could potentially cause damage to the platform's structure, pipelines, or other critical components. Additionally, fenders on offshore platforms can be designed to withstand harsh marine environments, including exposure to saltwater, strong winds, and large waves.