OptaSense, a QinetiQ Company, has announced that its award-winning fibre optic Distributed Acoustic Sensing (DAS) system has been chosen to provide improved pipeline monitoring, including leak detection, on a gas pipeline in Mexico.
Agreed at the beginning of 2015, the contract is worth US$4 million and has just started the implementation stage. The contract marks a further step forward in international expansion into the Americas, following on from projects in Brazil, Colombia, the USA and Canada.
OptaSense will be used for advanced leak detection using its patent pending, ‘4-mode’ leak detection technology. OptaSense will also provide enhanced security monitoring to detect third party intrusion events, as well as ground movement monitoring.
The integrated solution works across these multiple functions via a single fibre optic cable that effectively ‘listens’ to the pipeline in order to provide detailed data about its current status. Any changes to the condition of the pipe are fed back through an interrogator unit, allowing users to identify and address issues early and maintain the highest level of pipeline availability and product throughput.
Comments from OptaSense
“This pipeline provides a vital natural gas supply to feed growing demand in central Mexico and we’re delighted that our DAS system will play a crucial role in keeping it safe while helping maintain the flow of gas,” Magnus McEwen-King, Executive Director of OptaSense stated.
“Mexico is currently building numerous new infrastructure projects for the future, with new pipelines, plants, rail and road infrastructure projects all being fuelled by huge investment. As part of our international investment strategy OptaSense is committed to supporting critical national infrastructure owners throughout Latin America to reduce the costs of asset ownership through real time monitoring and security.”
Edited from various sources by Stephanie Roker