Tunnel Monitoring Applications in Europe

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    Air pollution control for the printing, laminating & converting industry

    Achieving cost effective local regulatory compliance in the printing and converting industry requires a complete understanding of both regulatory standards and the printing process. Through experience, Anguil has developed unparalleled expertise in meeting your unique requirements. We understand the effects of water versus solvent-based inks on the line, elimination of odors and toxic fumes from dryers and oven tunnel exhausts, and the capture of fugitive emissions. Over 300 successful printing installations...

    By Anguil Environmental Systems, Inc. Distributor in UNITED KINGDOM.

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    Tunnel solutions for the light sensors

    According to the International Committee on Illumination CIE recommendations, luminance should be monitored as the luminance contained within in a conical field of view, subtending an angle of 20º. It is recommended that a luminance photometer is mounted in the tunnel approach road approximately 120 - 200 metres from the portal, depending on the approach speed of the vehicles and their stopping distance. The purpose of monitoring the luminance at the portal is to adjust the level of light intensity inside...

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Road tunnel atmosphere monitoring

    CODEL`s road tunnel monitors are designed exclusively for road tunnel applications. It offers a family of tunnel sensors that provide all the essential measurements necessary to monitor the tunnel atmosphere.

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Tunnel solutions for the gaseous pollutants

    The TunnelTech 200 series are primarily gas monitors with optional Visibility capability. Most use Infra-red absorption technology to monitor gaseous pollutants and those with a visibility channel use optical attenuation for that application. All TunnelTech 200 analysers except the TunnelTech 205 use the same rugged corrosion resistant enclosures and have an optional Data Display unit. As there is only one moving part so reliability levels are very high and maintenance levels very low.

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Tunnel solutions for the visibility monitor areas

    The TunnelTech 101 Visibility Monitor (VIS), is an essential part of any road or rail tunnel safety system. It monitors the Visibility within the tunnel and ensures that the tunnel ventilation system provides sufficient clean air for drivers to clearly see the road ahead. The TunnelTech 102 Cold smoke monitor (CSM detects smoke from a fire to rapidly warn the operator of the hazard. Secondly, used in combination with other TunnelTech 101 VIS monitors, the operator can quickly detect the locus of the fire if it is...

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Jaw bucket crushers for tunnels and enclosed spaces

    One-of-a-kind, and fitted with integrated systems for dust reduction, MB`s range permit crushing operations to be carried out in enclosed spaces and areas with limited ventilation. Tunnel digs, underground systems and industrial warehouses are no longer a limit for on-site recycling. The efficiency of the entire MB`s range is constant both for indoor and outdoor use. A clear advantage, confirming the versatility of the range.

    By MB Crusher based in Fara Vicentino, ITALY.

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    Tunnel solutions for the tunnel air flow

    Tunnel ventilation systems are designed to enable a sufficient throughput of air to be maintained to ensure a safe operating environment for users. These systems consume large amounts of power and need to be operated as efficiently as possible. To do this it is necessary to know the effectiveness of the system in terms of air flow and direction developed within the tunnel. The TunnelTech 301 is a single point ultrasonic flow monitor that is unaffected by traffic flow and sound reflections. It is designed to...

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Tunnel solutions for the extractive areas

    In some countries they do not allow tunnel atmosphere monitors to be mounted on the tunnel wall; also, where there is a single bore it is very difficult to gain access for maintenance purposes. The TunnelTech 400 series are extractive gaseous pollutant and visibility monitors and extract a gas and dust sample from the tunnel bore and carry to a remote analyser. This allows maintenance to take place without affecting tunnel traffic flow.

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Ambient air quality monitoring solutions for tunnel monitoring

    Car tunnels need ventilation in order to keep air pollution below the limits. When the pollution levels reaches a setpoint, the fans must be started and kept running until the pollution levels decreases.

    By Opsis AB based in Furulund, SWEDEN.

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    Air Flow Monitoring for Tunnels

    By Optical Scientific Inc. (OSi) Distributor in NETHERLANDS.

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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.

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    Air quality monitoring system for traffic control

    Modern intelligent traffic systems are designed to move traffic in an efficient manner as well as reduce the environmental impact of traffic on nearby populations. This includes the effects of noise, particle pollution and gases.

    By AQMesh based in Stratford-upon-Avon, UNITED KINGDOM.

  • Tunnel Construction and Underground Mining Industry

    Conventional methods of firefighting have their limits when it comes to extinguishing fires in tunnels and underground railway shafts. The build-up of smoke and soot is an enormous hindrance to firefighting. Then there is the intense heat and the low concentration of oxygen because of the inertization process. In most cases the extinguisher jet cannot reach every part of the source of the fire.

    By EmiControls based in Bolzano, ITALY.

  • Tunnel monitoring

    By fibrisTerre Systems GmbH based in Berlin, GERMANY.

  • 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...

    By Concept Smoke Systems based in Maidenhead, UNITED KINGDOM.

  • Transport Meteorology

    The Biral sensors provide reliable, consistently accurate weather information day and night. This allows timely decisions to be made about spraying or gritting road surfaces and for switching road warning signs, achieving the best results from limited and valuable resources. In addition to the visibility and present weather sensors, Biral are the appointed UK Distributor for the meteorological instrument manufacturer, Adolf Thies GmbH & Co. KG. The Thies Clima range of meteorological sensors is highly respected...

    By Bristol Industrial & Research Associates Ltd (BIRAL) based in Portishead, 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...

    By Climatronics Corporation Distributor in UNITED KINGDOM.

  • Smoke generator device for wind tunnel studies

    For producing a point source of smoke in a wind tunnel environment, Concept have the Aerotech smoke system, with a heated tip on the end of a thin wand. For seeding a wind tunnel for LDA/PVA type work the ViCount 1300 system is normally supplied. This can produce either water or oil based smoke with minor re-programming, so it is a very adaptable solution. The ViCount is such a versatile machine, that its capable of everything from seeding the world’s largest wind tunnel (NASA AMES) through to producing fine...

    By Concept Smoke Systems based in Maidenhead, UNITED KINGDOM.

  • 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...

    By Roctest - part of Nova Metrix LLC Distributor in NETHERLANDS.

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