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Tunnel Monitoring Services

  • Tunnel Safety Services

    Safety in underground transportation facilities is affected by many factors. Among these, the conservation of smoke-free escape routes is of paramount importance in case of a fire incident. The tunnel itself, cross passages, escape tunnels or emergency stair cases form complex confined air spaces. Counteracting forces like wind pressure or ...

    By ILG engineering based in Horgen, SWITZERLAND.

  • Tunnel Ventilation Services

    Design and consultancy in the field of tunnel ventilation is the focus of our activities.

    By ILG engineering based in Horgen, SWITZERLAND.

  • Tunnel Inspection

    Long tunnels are often an integral part of many large hydroelectric dams and aqueduct systems. They present difficult challenges for inspection and maintenance due to their limited access, long penetrations, and typically large diameters. Hibbard Inshore is a world leader in the inspection of fully flooded long tunnels. Eliminating hydrostatic ...

    By Hibbard Inshore based in Auburn Hills, MICHIGAN (USA). from Inspections Service line

  • Mining Service

    Whether developing a new mining prospect, optimising existing operations, or planning for closure, there are always ways to reduce cost and save time through innovation, efficient design or by streamlining the delivery process. Our infrastructure, project management, environment and social specialists can help your mining team make the right ...

    By Mott MacDonald based in Tirana, ALBANIA.

  • Tunnel Monitoring Services

    In an ever expanding world where multiple infrastructures are interwoven together and the means of interchange  are numerous, tunnels have, and always will, play a crucial role. This is particularly true for infrastructure projects involving the construction, expansion and densification of different networks such as road or metro transport or ...

    By IMoSS AG based in Heerbrugg, SWITZERLAND.

  • Air Quality Consulting for Tunnel Ventilation

    Planing road tunnels, several aspects concerning air quality and human health need to be respected: Protection of users of tunnel in case of fire. Keeping of air quality standards in the tunnel. Air pollutant concentrations, caused by emissions released from the tunnel mouths and ventilation systems. These topics need to be respected from the ...

    By Lohmeyer GmbH & Co. KG based in Radebeul, GERMANY. from Consulting - Air Quality Service line

  • Testing of Sampling & Control Equipment

    New emissions control equipment requires efficiency testing before factories will use them. Aspen tested this prototype dust control device by monitoring the quantity of particulate going in at the base, and simultaneously comparing the quantity released to atmosphere. It was better than 95 % efficient. Newly installed equipment similarly requires ...

    By Aspen Environmental Ltd. based in Staffordshire, UNITED KINGDOM.

  • Odour Impact Assessment Services

    Wind movement in the atmosphere carries away odorous gases emitted from a source. Odour annoyance occurs when a person exposed to an odour perceives the odour as unwanted. Significant odour annoyance may trigger a complaint to a regulatory authority.

    By Odour Monitoring Ireland based in Trim, IRELAND. from Odour Services Service line

  • Regulatory Permitting and Emission Inventories

    RWDI AIR Inc. (RWDI) can help you succeed in the increasingly complicated regulatory process. We have a proven track record and the resources to deliver accurate and defendable results. Through years of permitting work, RWDI has built a solid reputation with regulatory agencies and stakeholders, thereby reducing the difficulties and delays in ...

    By RWDI AIR Inc. based in Vancouver, BRITISH COLUMBIA (CANADA).

  • Instrumentation and monitoring

    Eptisa is a specialist in the integration of Turnkey control systems, adding the latest technology, offering services from project design to manufacture, supply, commissioning and maintenance. In Infrastructures we are specialists in civil engineering and urban works control systems in geotechnical applications. We have worked on auscultation and ...

    By Eptisa based in Madrid, SPAIN.

  • Instrumentation & Monitoring Services

    Geocomp designs, installs, and manages comprehensive performance monitoring programs using real-time instrumentation and monitoring technologies for dams and levees, tunnels, bridges, buildings, excavation support systems, slopes, embankments, MSE walls, utilities, piles and foundations, and gas field subsidence. Geocomp has been successful at ...

    By Geocomp Corporation based in Acton, MASSACHUSETTS (USA).

  • Anemometer Classification Services

    At WindGuard, all measurements for classification according to IEC 61400 are possible: startup behaviour, dynamic behaviour, measurements regarding the influence of temperature and the response to inclined flow, free-field measurements, measurements of wind direction, and the influence of air density. Thanks to six calibration and research wind ...

    By Deutsche WindGuard GmbH based in Varel, GERMANY. from Wind Tunnel Centre Service line

  • Anemometer Calibrations Services

    With more than 15,000 DAkkS-accredited anemometer calibrations annually, the WindGuard Wind Tunnel Centre is the first choice for many manufacturers and developers worldwide. Our four Calibration Wind Tunnels are accredited and officially recognised by the NMI (National Metrology Institute), which regularly performs comparative measurements here. ...

    By Deutsche WindGuard GmbH based in Varel, GERMANY. from Wind Tunnel Centre Service line

  • Instrumentation and Monitoring Solutions

    You have a problem site or structure, you know the type of data you wish to collect but how can you maximise the data from that project? You don't always want to send an engineer to site to download the data periodically. You want an alarm? We can help! Bentham Geoconsulting Limited are specialists in the installation of medium to long-term ...

    By Bentham Geoconsulting Ltd based in Wennington, UNITED KINGDOM. from Other Service line

  • Inspection Services

    Third party inspection. Structural Inspection. Foundation inspection and solution. Bridge inspection. H.M.A inspection. Tunnel inspection. Road inspection. Erosion and sediment control. Storm water management inspection. Material testing , (concrete and soil)-- On call.

    By Eastern Engineers Group based in Laurel, MARYLAND (USA).

  • Tunnels Services

    In recent years, we have expanded our expertise and capabilities in the field of tunneling, always keeping safety in the forefront. Today, Barnard personnel have expertise in all types of tunneling techniques and technologies, including: Hard rock, TBM, EPB, Slurry machines, NATM.

    By Barnard Construction Company, Incorporated based in Bozeman, MONTANA (USA).

  • Services

    The staff at Tunnel Sensors is committed to providing the highest levels of service at every stage of a project, from the very first contact through to routine service contracts. At Tunnel Sensors, we appreciate that the purchase and installation of a new monitoring system is a big commitment and we understand the importance of offering clear ...

    By Tunnel Sensors Limited based in Crowfield, UNITED KINGDOM.

  • CBI Group - Tunnel & Metro Application

    Hammam Industries & Co. are Egypt Regional Experts in Tunnel & Metro Ventilation Application, Licensed Manufacturing & Supplying Original CBI Spare Parts & Equipment's for Industry application for smoke & ventilation certified equipment's & installation. Servicing & Maintenance or Replacement Fan - Expert Instillation of CBI Tunnel & Metro Fans.

    By Hammam Industries & Co. based in 6th Of October City, EGYPT.

  • Wind Tunnel Testing Services

    Safety is fundamental, but how do we define safety in the context of a rooftop PV system?. We believe that ASCE 7 standard “Minimum Design Loads for Buildings and Other Structures,” which forms the heart of nearly all building codes in the U.S., provides the appropriate benchmark for safety. This ASCE standard defines design loads ...

    By SunLink Corporation based in Mill Valley, CALIFORNIA (USA).

  • Soil Instrumentation Services

    Lateral & Vertical Movement Monitoring. Pressure, Pore-water Pressure, Ground Water Level Monitoring. Structure Monitoring. MRT / Tunnel Monitoring. Noise & Vibration.

    By Soil & Foundation (Pte) Ltd. based in Singapore, SINGAPORE.

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