Tag Archives: Equipment

Steel Bridge Piling Repairs Using Underwater GFRP—A Case Study

Opened in 1985, the Carajás Railroad ranks as Brazil’s most efficient railway thanks to constant technology investments made by railway management. This 892-kilometer railway links the world’s largest open-air iron ore mine in Carajás to the Port of Ponta da Madeira, in São Luís (MA), Brazil transports 120 million tons of cargo and 350 thousand passengers per year.

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Two Sets of Eyes

The video shows a juvenile octopus crawling sideways on the bottom of Northumberland Channel, making a beeline for the ROV’s manipulator. The tiny mollusk moves with purpose, stops right underneath the manipulator, senses sudden movement and scampers off.

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Underwater Intervention 2020

Underwater Intervention 2020, co-hosted by the Association of Diving Contractors International and the ROV Committee of the Marine Technology Society, is the must-attend event of the year for the entire underwater operations industry.

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One-Way Valves

Whether they’re on a helmet, a surface control system or hose, one-way valves are one of the most critical components in your system.

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Underwater Intervention 2020

Underwater Intervention 2020, co-hosted by the Association of Diving Contractors International and the ROV Committee of the Marine Technology Society, is the must-attend event of the year for the entire underwater operations industry.

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In the Mix Inland

It was a grisly discovery that brought closure to one family struck by tragedy and proved once again, ROVs can be an invaluable tool in inland commercial diving operations.

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Zippers and Seals

Zippers and seals. Typically the most abused parts of the dry suit. A dry suit is always a significant investment.

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Underwater Intervention 2020

Underwater Intervention 2020, co-hosted by the Association of Diving Contractors International and the ROV Committee of the Marine Technology Society, is the must-attend event of the year for the entire underwater operations industry.

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Bail-Out Safety

Does your bail-out have an overpressure relief valve? An overpressure relief valve is considered essential for all bail-out regulators, yet few divers use them.

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