/ Pipelay systems
Huisman delivers advanced pipelay and cable-lay systems designed to maximise installation efficiency, increase operational flexibility and improve safety in offshore construction projects. By combining proven technology with integrated equipment solutions, our systems reduce installation time, minimise manual intervention and optimise vessel utilisation.
As a worldwide market leader in the turnkey delivery of deepwater pipelay systems, Huisman provides dedicated Flex-lay, S-lay, J-lay and Reel-lay systems, as well as a Multi-lay System. In addition, Huisman develops modular as well as integrated cable-lay systems that enable the safeand efficient installation of subsea power and communication cables for offshore wind and other offshore energy applications.
In addition to turnkey lay systems, Huisman supplies a full range of related equipment, including reel drive systems, baskets. A&R systems, and other integrated handling solutions.
Flex-lay
Flex-lay can be used for the installation of flexible flowlines, risers and umbilicals in deepwater. We have delivered several complete Flex-lay systems, including tower structures, tensioners, A&R winches and sheaves, hang-off clamps, upper & lower chutes, reel drive units and power and control systems. For some clients in combination with other pipelay systems.
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Reel-lay
Due to its high production rate, Reel-lay is an extremely efficient method for the installation of pipelines up to 20 inch in all waters. Huisman is experienced in delivering complex Reel-lay systems including main and piggy-back reels, deepwater winches, traction and storage winch combinations, tensioners, drives and supporting cranes.
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S-lay
Due to its high production rate and the possibility to install concrete coated pipe, S-lay is extremely suitable for pipe installation in shallow and intermediate waters. Huisman has delivered complete S-lay systems as well as loose equipment such as stinger handling systems and pipe conveyors.
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J-lay
The J-lay method is intended for deepwater pipeline installation. We have solid experience in delivering complete J-lay systems - from concept design to start-up of operations - including tower structures, tower angle adjustment systems, pipe handling equipment, line-up systems and the control system commissioning onboard.
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Multi-lay
The combination of various lay methods onboard allows for large flexibility and cost efficiency as one vessel is capable of operations in most water depths and is equipped with the most cost-efficient installation method for the specific pipe.
One of our Multi-lay systems, onboard Subsea 7’s Seven Seas, features a single firing line - combining Flex-lay, J-lay and Reel-lay – and was awarded the Maritime Innovation Award 2008.
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Cable-Lay Systems
Recognising the increasing global demand for cable‑laying capacity across the offshore wind, subsea, and interconnector markets, Huisman has developed a range of innovative cable‑lay solutions for both dedicated cable‑lay vessels and multi‑purpose vessels, enabling you to maximise operational efficiency and enhance overall vessel and equipment versatility.
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Pipelay Components
Besides our pipelay systems, we develop and manufacture a large range of stand-alone equipment such as:
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