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Fiber optic sensing examples and technical papers.

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Doha Metro Tunnel Fire Detection (AP Sensing)
Topic: FOSA Case Studies
Owner: FOSA Staff
Date: 2020-09-17
Subtopic:

In parallel with the launch of Doha Metro operations, AP Sensing’s industry-proven Linear Heat Detection (LHD) system began monitoring Doha Metro’s railway tunnels using Distributed Temperature Sensing (DTS) technology. A total of 128 km of the tunnel network is monitored by 16 multi-channel DTS units and 132 km of fiber optic sensing cable. Our system integrates seamlessly with FACP and SCADA systems such as the Train Management System, generating thousands of temperature readings with a 1 m spatial resolution.

 


Download File   Doha Metro Tunnel Fire Detection (AP Sensing).pdf