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tunnel monitoring system Applications

  • Tunnel Structural Health Monitoring Systems

    Structural Health Monitoring allows rapid assessment of a tunnel’s state of health and such approach is becoming recognized as an appropriate mean to increase the safety and optimize operational and maintenance activities of tunnels. Data resulting from the monitoring program is used to improve the operation, the maintenance, the repair and the replacement of the structure based on objective results. Detection of ongoing damages can be used to discriminate deviations from design performance. Malfunctioning tunnels can often have serious consequences. The most severe are failures involving human victims. Even when there is no loss of life, populations suffer if the structure is partially or completely out of service. Learning how a tunnel performs in real conditions will help design better structures for the future. This can lead to cheaper, safer and more durable structures with increased reliability, performance and safety.

    By Roctest - part of Nova Metrix LLC based in Saint-Lambert, QUEBEC (CANADA).

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    Emissions Monitoring for Tunnels

    The Opsis monitoring solution is designed for high-quality gas measurement in traffic tunnels. The monitoring systems have been approved by the Germany TÜV and the U.S. EPA among others.

    By Opsis AB based in Furulund, SWEDEN.

  • Smoke generator device for large scale external exercises and tunnel testing

    Making smoke in a very open environment or external environment can be a challenging! An oil-based smoke generator, such as a ViCount system, can produce dramatically more artificial smoke than multiple water based systems. This is due to the fact that the smoke ViCounts produce, being oil-based, does not evaporate in the same way and speed that water-based smoke does. The smoke from a ViCount smoke generator will travel for 1000`s of meters, compared to a typical water based smoke machine that may produce a smoke visible for 100 meters. Just one ViCount or Vulcan can replace 10 or more conventional water based smoke systems. ViCount`s have been used world wide for many tunnel smoke simulations, be it for RTA training / evacuation exercises or tunnel ventilation testing.

    By Concept Smoke Systems based in Maidenhead, UNITED KINGDOM.

  • Weather Monitoring Systems for calibration and test fixtures

    Climatronics remains committed to the needs of our customers and the requirements of the regulatory compliance markets that we serve. We offer a full compliment of test equipment to support field audits and calibration of our sensors and systems. Additionally we maintain a calibrated wind tunnel at our headquarters and offer documented NIST-traceable calibrations on most of our sensors. We have a fully developed and approved quality assurance program which insures the validity and integrity of our calibration procedures.

    By Climatronics Corporation based in Bohemia, NEW YORK (USA).

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