cable survey News

  • Showcase

    The Use of Noise Dosimeters for Workplace Noise

    In recent decades, increased mechanisation has drastically changed the industrial work environment. This has led to many changes to an employee’s work pattern. It used to be the case on the majority of production lines, that an employee would stay in one place for their working shift. Therefore, monitoring their noise exposure with a sound level meter was very straightforward. However, with ...


    By Casella

  • Mainstream gets EU funding to carry out €2.8 million seabed survey for Energy Bridge export project

    Mainstream Renewable Power has been awarded funding of €1.4 million by the European Commission to cover half the costs of conducting a survey of the seabed in the Irish Sea to investigate the best route for the cable which will transport electricity from wind farms in Ireland to the UK’s National Grid. The survey is planned to be carried out in 2014 and 2015 in line with ...


    By Mainstream Renewable Power

  • ZZ demonstrated FlashRES-UNIVERSAL in Spain

    ZZ Resistivity Imaging demonstrated its 61-channel resistivity meter to potential customers and distributors in Spain. The product demonstration comprises two parts; the in-field demonstration showed the system can complete a resistivity survey including setting up cables and instrument and collecting data under one hour. The in-house demonstration showed the system can effectively and accurately ...

  • Oceanographic Equipment News Articles and Blog from Valeport

    A new automated sound velocity profiling system for moving vessels has been delevoped by Teledyne Oceanscience using Valeport's RapidSV Profiler and the results are proving to be a significant improvement on previous versions. As reported in Hydro-International recently (see full article), the rapidCAST System has the ability to collect and transmit survey data, without having to recover the ...


    By Valeport Ltd

  • Silixa Q4 Operations Update

    Utilising permanently installed fibre optic cables, hydraulic fracture monitoring on shale gas wells was completed. Based on the intelligent Distributed Acoustic Sensor (iDAS™) and ULTIMA™ DTS, Silixa’s ...


    By Silixa Ltd

  • New Seaward PV Testing Tool

    The latest solar PV electrical test kit from Seaward Solar has special PV system data logging and downloading capabilities to enable contractors to install new solar PV installations safely, thoroughly and effectively in line with international standards. The new Solarlink Test Kit includes all the necessary equipment to perform pre-installation site surveys and measure the electrical safety and ...


    By Seaward Electronic Ltd

  • World Hydrography Day 21 June 2015

    On 21st June each year the International Hydrographic Organization (IHO) celebrates World Hydrography Day. World Hydrography Day is the opportunity to increase public awareness of the vital role that hydrography plays in everyone’s life. The theme for this year’s World Hydrography Day, which is also the 94th anniversary of the establishment of the IHO, is: “Our seas ...


    By Valeport Ltd

  • LCF-2330 Inclinometer with 4-20mA Output

    The LCF-2330 inclinometer series now includes a 4-20mA output signal option for applications that require long cable runs. This dual axis tilt sensor is fluid damped to minimize noise and vibration interference while also offering a sharp 1 µradian resolution. An internal temperature sensor is ...


    By Jewell Instruments LLC

  • Update from the Field: Pumps in Place, Piping Assembled

    The Newberry site has been busy with AltaRock staff and contractors assembling stimulation infrastructure over the last few weeks. We’re happy to report that the pumps are in place, generators have been wired in and piping has been welded up. All the equipment has been pressure tested and is up and running as planned. Last night, we started to cool the with low-flow cold water injection. ...


    By AltaRock Energy, Inc.

  • Cox convenes 5th national teen summit on internet safety

    Cox Communications and the National Center for Missing and Exploited Children (NCMEC) will hold their 5th National Teen Summit On Internet Safety on June 15 in Washington, D.C., gathering teens from across the country to discuss online safety issues ...

  • TDL-500 with Archer GPS finds methane leaks fast

    Finding gas leaks or proving none exist has just become much easier. With a continuous log of GPS position and methane (CH4) analysis proving zero ppm or showing leak readings from just 1ppm to 100%, Geotech has provided an easy-to-use leak detector. With almost-instant response from the Geotech ...

  • Drs. John Selker and Scott Tyler receive award for excellence in science and engineering from National Ground Water Association

    John Selker, Ph.D., of the University of Oregon and Scott Tyler, Ph.D., of the University of Reno in Reno, Nevada, received the John Hem Award for Excellence in Science & Engineering from the National Ground Water Association. This award honoring significant scientific or engineering contributions to the understanding of groundwater will be presented at the 2013 NGWA Groundwater Expo and ...

  • Geoquip launches Laval Deep Well Winch Camera systems

    Geoquip Water Solutions is pleased to announce the launch of Laval’s new Deep Well Camera Systems. The winches extend the standard production range of the Laval camera systems and offer deep well options, down to 609 metres, to operators using the R-Cam series of portable cameras. The DW-1500 reaches depths of 457 metres (1500 feet) and the DW-2000 depths of 609 metres (2000 ...


    By Geoquip Water Solutions

  • DirectSense® II User Configurable, Multi-Parameter IAQ and Toxic Gas Probes

    Building on 20 years of customer feedback, the all-new range of DirectSense II smart probes are being introduced by GrayWolf. These cutting-edge air monitoring probes accommodate from two (2) up to eight (8) plug-and-play smart sensors into a single hand-held, desktop or wall-mounted housing. Choose from 25 different indoor air quality, green building, industrial hygiene and HVAC parameters ...


    By GrayWolf Sensing Solutions

  • Rotork Site Services provide a simplified flood defence solution

    There are many good reasons for introducing a level of automation to river sluice gates which are old and manually operated. Sluice gates are vitally important for defending against flooding during periods of persistent rainfall, when swift and reliable operation can prevent serious disruption and damage to property. Alternatively, during periods of drought, sluice gates play an important role in ...


    By Rotork plc

  • Ground-Breaking New FM-801 Formaldehyde Meter

    A reusable sensor cartridge employs the chemical reaction between formaldehyde and ß-diketone on a porous glass. The yellowing that results from this reaction is measured via photoelectric photometry with accurate readings to <20ppb HCHO, without significant cross-sensitivity, making it ideal for Indoor Air Quality (IAQ) applications. The unit ‘re-zeros’ between 30-minute ...


    By GrayWolf Sensing Solutions

  • ASTM D5777 - 00(2011)e1 standard guide for using the seismic refraction method for subsurface investigation

    This guide summarizes the equipment, field procedures, and interpretation methods used for the determination of the depth, thickness and the seismic velocity of subsurface soil and rock or engineered materials, using the seismic refraction method. Measurement of subsurface conditions by the seismic refraction method requires a seismic energy source, trigger cable (or radio link), geophones, ...


    By ASTM International

  • Cave and void detection

    This is a collection of various cases where the 2D resistivity imaging method pioneered by Advanced Geosciences Inc have been successfully applied. Click on a section below and you will be shown a full 2D resistivity imaging brochure detailing the ...


    By Advanced Geosciences, Inc.

  • Pulsar Noise Assessor: a meter designed to safeguard workers' hearing in noisy environment

    A hand held sound level meter that detects and measures noise levels in decibels in workplaces such as factories, workshops, transport industries or construction sites to enable busy Health & Safety Professionals  to find the source of noise, adapt the work environment and avoid putting workers’ hearing at risk. The ...


    By Pulsar Instruments plc

  • Could loss of hearing cost your business money? Time to invest in a Pulsar sound measuring kit

    Loss of hearing can happen in a wide range of industries such as manufacturing but also in the entertainment and construction industries. Recent court cases include an employee being exposed to excessive noise from machinery without hearing protection over a long period of time, resulting in permanently damaged hearing. Consequently, employers and safety practitioners have a duty to be well ...


    By Pulsar Instruments plc

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