TPi November 2016

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November 2016 Tube Products International 53
Pipel ine inspect ion
Contract to monitor
1,850km TANAP
pipeline project
OptaSense and its partner Optilan, a telecommunications
systems integrator, have been awarded the combined leak
detection and security package from ABB, the engineering,
procurement and construction prime contractor for the delivery
of the control infrastructure for the Trans-Anatolian Natural Gas
Pipeline (TANAP).
The contract, in excess of $30 million split evenly with Optilan,
was awarded at the start of the year and is now entering the
equipment delivery phase. This will be the world’s largest fibre
distributed sensing project, protecting and monitoring more
than 1,850km of pipeline, including perimeter security for all
facilities. The TANAP natural gas pipeline runs from Azerbaijan,
through Georgia and Turkey, to Europe. The project is of
strategic importance for the region, as it will enable the first
Azerbaijani gas exports to Europe, while strengthening the role
of Turkey as a regional energy hub. Construction of the pipeline
began in 2015 and is scheduled to be completed in 2018, with
expected costs in the region of $10-11bn.
Magnus McEwen-King, executive director at OptaSense,
commented, “This project marks a significant turning point in
the adoption of fibre sensing globally with delivery of security
and leak detection from a single fibre system. This approach
will enable us to demonstrate superior technical performance
and value for money. With our partners ABB and Optilan we
look forward to helping TANAP use the OptaSense technology
to deliver the highest levels of pipeline availability and reduce
the cost of asset ownership.”
Bal Kler, executive director at Optilan, said, “We are pleased to
be partnering once again with the world’s leading fibre sensing
company to deliver the world’s largest pipeline monitoring
project. Implementation of this project for TANAP will deliver
total security and monitoring over the entire pipeline length
and follows on from other successful security projects in
Turkey.”
OptaSense’s integrated DAS solution works across 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 in real time, allowing users to
identify and address issues early, and maintain the highest level
of pipeline integrity and product throughput.
Leak and intrusion detection are vital to maintaining pipeline
integrity and production maximisation in the oil and gas
industry. In 2015 an attack on the Kirkuk-Ceyhan pipeline,
which exports crude from Iraq to Turkey, halted operations,
resulting in significant repairs and thousands of barrels per day
in lost deliverables.
OptaSense – UK
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