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Developments...potential to transform subsea, onshore
pipeline industry

Polymer developments for pipeline industry in focus

LONDON, October 20, 2014

New advances in polymer lining systems are emerging as a credible and cost effective alternative to traditional corrosion resistant alloys (CRA), according to recent developments.

Swagelining Limited, a leader in the design and installation of polymer linings for pipeline and riser systems, has been working with a number of oil companies, resin producers, global subsea EPC contractors, universities and niche manufacturers over the last four years, to develop and qualify an integrated polymer lining system that is expected to expand the service application window for polymer lining.

A technical expert from Swagelining is set to discuss these developments at the Element Oilfield Engineering with Polymers conference, which will run from October 21 to 23 at the Millennium Gloucester Hotel in London.

Allan Feeney, technical operations manager, will discuss how plastic is being used as a cost- and time-effective method of delivering internal corrosion protection in carbon steel pipelines and risers.

“Our developments in polymer lining technology have potential to transform the subsea and onshore pipeline industry, thanks to major cost advantages, significant reductions in fabrication complexity and increased reliability of corrosion protection in long term service,” he said.

“Carbon steel with a polymer liner can now be considered in a range of applications where previously only CRAs would be specified. It changes the limits for the present cost/ benefit comparison between the two material options.”

As part of its research and development programme, Swagelining has also created a weldable pipeline connector, the LinerBridge, which can be used to connect lengths of polymer lined carbon steel pipelines and addresses the constraints presented by clad CRA connectors.

Fenney will highlight the extensive testing programme that the LinerBridge has undergone and the product’s scope to change the landscape of the pipeline industry.

“We are stretching the reach of polymer lining technology and pushing the boundaries with an intensive pre-qualification testing programme and are about to mobilise a joint industry project. This is aimed at proving how polymer linings can prevent corrosion in carbon steel pipes transporting multiphase products at high temperatures,” he said.

“Our integrated lining system and LinerBridge together are a huge step forward for the pipeline industry and we are working with major operators and pipeline contractors who have realised its potential.”

“Innovation is at the heart of Swagelining, and the clear benefits of polymer lining are the reason we have invested significant resources into its development. The level of long term performance coupled with its cost advantages are proving the worth of the technology within the oil and gas industry.“ - TradeArabia News Service




Tags: system | polymer | oilfield | Swagelining |

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