SEARCH TDW Which is it: pipeline maintenance, repair, or modification? 1 2 3 4 5 Contact Us Terms & Conditions California & U.K. Disclosure Code of Conduct Privacy Policy Site Map © 2018 T.D. Williamson, Inc.

SEARCH TDW SUBSEA PIPELINE SUPPORT Solutions / Non-Intrusive Inline Isolation / Engineering Support For more than five decades, TDW has helped pipeline owners and operators overcome complex subsea challenges – from tie-ins and decommissioning to pipeline emergency repair – efficiently and cost-effectively. Our customized engineering studies and support, backed by our technology, resources, and expertise, enable you to solve a wide range of subsea issues, including: Performing equipment maintenance, repair, and replacement on pressurized pipelines without bleeding down the entire system, using the SmartPlug® isolation tool. Preventing accidental flooding, protecting assets, and reducing risks and expenses during offshore pipe lay operations with the SmartLay™ system. Improving the safety of pigging operations, including the use of high friction pigs for low pressure isolations or vapor barriers, with real-time monitoring by the SmartTrack™ two-way communication system. Installing and implementing temporary facilities for subsea launch of pigs or SmartPlug technology. Contact Us Terms & Conditions California & U.K. Disclosure Code of Conduct Privacy Policy Site Map © 2018 T.D. Williamson, Inc.