self-contained gas detection News

  • Chinese pipeline selects Rotork ELB for increased line break safety

    The Rotork Electronic Line Break (ELB) is a robust, self-contained system that combines pipeline pressure monitoring with intelligent valve control. It continuously monitors upstream and downstream pipeline pressure dynamics to provide early detection of pipeline breaks and initiate automatic valve actuator movement to a pre-selected emergency position. In one recent contract Rotork GO ...


    By Rotork plc

  • Monitoring Leak Rates During LPG Bottling

    LPG usually consists of butane, propane or a mixture of these gases, though the definition is country-dependent. It is produced from natural gas processing and oil refining, where it is separated via either refrigeration or distillation before being pressurised, liquefied and stored in cylinders under pressure so that it remains in its liquid form, and can be subsequently used as a gas or liquid. ...


    By Edinburgh Sensors Ltd

  • CETCI Launches GEM Multi-Purpose, Self-Contained Gas Detector

    Delta, B.C. - Critical Environment Technologies Canada Inc. (CETCI) officially launches GEM multi-purpose, self-contained gas detector to add to their growing product line. GEM is a Gas Emissions ...

  • Wireless Gas Detection with Crowcon’s Detective Net

    Crowcon’s new Detective Net wireless module allows up to 25 Detective+ gas detectors to be linked without cables. It is ideal for use in the oil, gas, petrochemical and utility industries. The Detective+ is a free-standing, transportable multigas monitor that can be used individually or in groups to ...

  • Laser Gas Detection TDLS Technology

    Axetris uses proprietary technology-enhanced TDLS for gas detection. A 0.05 nm narrow bandwidth diode laser beam is used to scan across an absorption band of the target gas, thus performing a high-resolution near infrared absorption measurement. Laser gas detection, based on Tunable Diode Laser Spectroscopy or TDLS, provides a valid solution to many challenges in environmental gas ...


    By Axetris Ag

  • Dependable gas detection without heated mirrors

    IRmax is an ultra-compact infrared (IR) flammable gas detector which delivers rapid, fail-safe detection of hydrocarbon gases and vapours. Featuring dual-wavelength IR sensor technology in a rugged 316 stainless steel package, IRmax is designed to detect methane gas and other potentially explosive hydrocarbons in the harshest conditions. Unlike conventional IR gas detectors, IRmax does not ...

  • Laser gas detection success for Anglian Water Services

    Anglian Water Services (AWS) wanted to quantify methane emissions from their wastewater treatment processes. As these are less well understood and less well defined than indirect carbon emissions associated with electricity use, they set up a project to locate and quantify emissions from the processes at a wastewater treatment works. This was led by the in-house Innovation Team which undertakes ...


    By Geotech

  • Gas Leak Detection Equipment: Why Do We Need It?

    The strongest motivation behind refrigerant gas leak detection is the European Union F-Gas regulation brought into effect as part of the EU’s environmental obligation under the Kyoto protocol to lower refrigerant gas emissions. The much anticipated changes of F-Gas regulation aim to strengthen the existing regulation in terms of reducing leakage of hydrofluorocarbons (HFC’s), to ...


    By a1-cbiss

  • PPM Technology to showcase gas detection and IAQ monitoring instruments at MCERTS 2011

    PPM Technology will be happy to discuss and demonstrate our latest monitoring instruments at MCERTS Stand-17. The Wireless IAQ Profile Monitor is able to continuously monitor a number of Indoor Air Quality (IAQ) parameters. Wireless technology enables the data to be presented on the manger PC in real-time. Up to 8 customer-specified parameters can be monitored and analysed, a large number of ...


    By PPM Technology

  • Dependable detection of refrigerant gases with Crowcon’s F-Gas Detector

    Fluorinated (Freon) gases, which include hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), hydro-chlorofluorocarbons (HCFCs) and sulphur hexafluoride (SF6), are a family of man-made chemicals containing fluorine. These ’F-gases’ are extremely powerful greenhouse gases that trap heat in the atmosphere, contributing to global warming – most are between 1,000 and 20,000 times ...

  • FTIR analyser improves anaesthetic gas detection at Torbay Hospital

    A unique gas measurement technology has enabled South Devon Healthcare’s Pharmacy Manufacturing Unit (PMU) at Torbay Hospital to conduct highly effective and detailed analysis of anaesthetic gases in a variety of hospital locations. The primary function of the PMU’s quality control department is to check active ingredient levels and sterility in manufactured pharmaceutical products. ...


    By Quantitech Ltd

  • Self-contained, pre-frabricated, research and test laboratory with explosion relief, safely houses workers, volatile combustible materials and test equipment

    SAFETY STORAGE containment units specially designed to house volatile fuel test chambers and equipment are used to isolate the hazardous material testing laboratory from other departments on an industrial campus to underscore a corporate commitment to safety. Executive management and corporate investors minimize risk and gain peace of mind by fully containing gas cylinders and containers of ...


    By Safety Storage, Inc.

  • Monitors Detect Leaks of Water Disinfection Chemicals

    PureAire Monitoring Systems has a line of economical, self-contained detection systems that alert personnel in water treatment plants to potentially hazardous leaks and releases of several common disinfection gases. Available for chlorine, chlorine dioxide and ozone, STX-PA Gas Monitors respond quickly to low level disinfectant leaks, yet are not permanently damaged by catastrophic or prolonged ...

  • What are the Seven Deadly Sins of Gas Detection? Find out from Crowcon at the A+A trade fair!

    What are the Seven Deadly Sins of Gas Detection? If you want to know you should get down to Crowcon’s booth (6J24) at the A+A Trade Fair and Congress in Düsseldorf this November. Not only can you learn about the Sins, you can also see Crowcon’s new range of gas detection technology which includes Gas-Pro, the multigas portable monitor ideally suited for confined space work. This ...

  • Jerome Mercury Detection – Innovation Across the Globe

    Arizona Instrument’s line of Jerome® toxic gas analyzers is designed to provide accurate and reliable data in compact, rugged and easy to use packages. Our patented gold film sensor technology in particular is referenced in countless other patents dealing with mercury waste and removal, just some of which are listed below. Jerome is a trusted standard when it comes to ...


    By Arizona Instrument LLC

  • Chevron Puerto Rico, LLC, agrees to improve leak detection at Puerto Rico gas stations

    A settlement announced today between the United States and Chevron Puerto Rico, LLC resolves Resource Conservation Recovery Act (RCRA) violations at approximately 100 of Chevron’s underground storage tank facilities in Puerto Rico. Under the terms of the settlement, Chevron has agreed to spend approximately $5.2 million to improve its leak detection methods and operations at these ...

  • LGR Launches Unique Gas Analyzer for Quantitative Detection of Carbonyl Sulfide (OCS) Anywhere

    Los Gatos Research (LGR), the leader in precision trace gas analyzers, has launched an ultra-sensitive analyzer that provides real-time, direct and automated measurement of carbonyl sulfide (OCS or COS) in ambient air samples with parts-per-trillion precision and at rates as fast as 10 Hz. This new OCS Analyzer also provides simultaneous measurements of carbon monoxide (CO), carbon dioxide (CO2) ...

  • Jerome 405 considered number one for mercury detection in the offshore oil and gas industry

    The Jerome 405 is redefining the portable mercury vapour analyser market by way of significant performance enhancements and modern communication capabilities combined to create a new option for mercury spill detection and clean up analysis. It is considered the instrument of choice within the UK Oil and Gas industry, with many major oil companies and operators already taking advantage of its ...

  • Advanced detection technologies enhance safety and security

    Leading instrumentation specialist Quantitech will feature two new technologies at the Counter Terror Expo 2011 that promise to radically improve the detection of drugs, explosives and other harmful or toxic chemicals. The Gasmet DX4030 multi-gas analyser and the TeknoScan TSI-3000 banned substance trace detection system will be demonstrated on Stand O20 at the event held at London Olympia on the ...


    By Quantitech Ltd

  • Using lasers to detect explosives and hazardous waste

    A soldier in a humvee aims a portable device at an abandoned car 50 meters away (more than 150 feet). Pressing a button, a laser in the device fires. She reads a screen, and beckons her patrol to move away quickly. In a lab, a technician is inserting a fragment of a toy into a sample case, inserting it into a machine, and pressing a button. He inserts one fragment after another—each test takes ...

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