Inspection, Repair and Maintenance Specialists

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We have the FINAL answer to crevice corrosion
at pipe supports!

Conventional pipe support designs trap water, which soon leads to corrosion that can eventually cause pipe failure. I-ROD pipe supports provide an electrically isolated stand-off between the pipe and the supporting beam or saddle clamp are the only true protection against crevice corrosion.

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Corrosion Under Insulation (CUI)

Wait... don’t remove your insulation! We have a solution to this age old problem - Advanced Pulsed Eddy Current (PEC)!

Any plant manager knows that determining corrosion under insulation has been a massive challenge for the industry since the wrapping and coating of selected pipework began. Historically, industry data shows that approximately 60% of pipe leaks are caused by CUI.

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Thermal / Infra-red...
Emission Detections, Drone Surveys

Safe / Quality Information of Actionable Intelligence and Cost Savings

Drones can be utilized for a variety of inspection purposes throughout refineries, petrochemical plants and production facilities providing you with more “actionable intelligence” for future shut downs or indeed emergency repairs.

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Rope Access - Special Access Systems

Need a rapid safe deployment without erecting scaffolding and using dangerous man towers? Think Rope Access! The management at Cotech were the first to bring controlled “Rope Access” to the USA 20 Years ago and are now one of the few companies in the USA that are approved by rope access governing bodies IRATA and SPRAT. All trades catered for – fabrication, insulation, mechanical, electrical etc

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