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Verton’s SP30 rotational control stabilizer for spreader bars deployed on Woodside’s subsea pipe-laying project

Appeared in Marine Construction Magazine Issue VI, 2024

Reading Time: 2 Minutes

Verton’s crane spreader bar stabilization and rotational control technology successfully completed the task set by Spliethoff Group in their pipe lifting operations for Woodside’s USD $12.5-billion Scarborough Energy Project.

Twelve of Verton’s gyroscopic SP30 SpinPods were fitted to six automated pipe spreaders to control and maintain the orientation of the pipes during loading from the Port of Batam, Indonesia to the hold of the three supply vessels. They were used again during the transfer of the pipes from the three Spliethoff B type vessels to a Spliethoff D type vessel while out at sea. Over 250 km of 12-meter-long pipeline sections were lifted in more than 15,000 lifting operations with no lost-time injuries.

The SpinPods fitted to the pipe spreaders manufactured by RAM Spreaders allowed Spliethoff to execute these lifting operations with no taglines and no hands on deck or in the hold. The number of personnel required for lifting was reduced by 60 percent, and the planned transfer rate of 100 pipes per six-hour shift was exceeded by 40 percent.

Spliethoff was able to successfully fulfill its obligation to Woodside, reaching the required target for lifting operations without the use of taglines. By keeping the crew away from the pipeline sections during lifting, and aligning pipeline sections with the ship automatically, the SP30s contributed to improved safety and reduced cycle time.

Verton CEO Stan Thomson said, “We appreciate Spliethoff and Woodside providing us with an opportunity to demonstrate the safety and productivity that Verton’s stabilisation and rotational control technology can bring to a major offshore lifting operation. Building on the success of the 12 Verton SP30s supplied for Spliethoff, we are currently working on opportunities for improving productivity and safety by controlling spreaders for other major lifting operations. We look forward to working with Spliethoff, RAM Spreaders and Woodside in other projects.”

The SP30’s use gyroscopic technology to control the rotation of crane lifting beams and spreader bars, improving safety and reducing costs in lifting operations. Verton has specifically targeted the maritime industry as the priority market, due to the danger and expense of lifting while at sea.

Verton is an Australian company established in 2014 and headquartered in Brisbane, Queensland. Verton has developed a range of gyroscopic spreader bar orientation products with a global distribution network. Verton’s product focus is providing spreader bar stabilization and control solutions for complex lifting operations such as loading and offloading for vessels at ocean ports, offshore oil and gas, offshore pipelaying, and any lifting operation that can benefit from reduced cycle times and improved safety.

For more information, visit www.verton.com.au.

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