h2s monitoring News

  • Landfill gas H2S increase measured with high-range analysers

    Hydrogen sulphide levels (H2S) in landfill gas have increased and Geotech has responded to changes reported by landfill site operators by now offering analysers measuring H2S up to 10,000 ppm. Rapidly rising H2S levels are thought to be caused by waste-to-landfill content changing largely as a result of success in recycling and other initiatives to avoid sending waste to landfill. Previously, H2S ...


    By Geotech

  • Biogas analyser enhanced with multi-sample points and low-to-high range H2S

    The latest static biogas analyser for Geotech, the GA3000 PLUS, can now optionally monitor up to three sample points and hydrogen sulphide (H2S) ranging from 50 to 10,000 ppm. As before, it analyses methane (CH4), carbon dioxide (CO2) and oxygen (O2). The new developments, as options, enhance the already widely used ATEX Zone 2 certified ...


    By Geotech

  • Visiting Safety & Health Expo 2013? See a1-cbiss @ Stand H2

    Wednesday, March 27, 2013 What: Safety & Health Expo 2013 When: 14th - 16th May Where: NEC, Birmingham, Stand H2 Are looking to attend the Safety & Health Expo at the NEC in Birmingham for information surrounding gas detection? Whether you have a gas detection requirement or are just looking to see what's new then a visit to a1-cbiss at Stand H2 is a must. ...


    By a1-cbiss

  • Crowcon’s Gas-Pro PID Protects Workers from VOCs and H2S

    Crowcon’s new Gas-Pro PID portable gas detector, part of the popular Gas-Pro range, detects a wide range of volatile organic compounds (VOCs) found in many industrial applications. VOCs are not only highly flammable, they also pose a significant toxic hazard at very low concentrations – well below the lower explosive limit (LEL) of the VOCs. H2S, also detected by PID, is likewise ...

  • ENMET Corporation release RECON/4 - multi-gas portable detector for CO, H2S, O2, and LEL

    RECON/4 is a new compact portable gas detector with a color LCD. It can monitor for CO, H2S, O2 and combustible gas simultaneously. The instrument features STEL, TWA and two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and one-button operation for simple use. This small belt-clip-style instrument weighs about 200 grams. RECON/4 is designed to be intrinsically ...


    By ENMET, LLC

  • SafetySkills®, An Online Safety Training Provider, Announces Revised H2S Safety Training for the Oil and Gas Industry Course

    OSHA requires Hydrogen Sulfide (H2S) training if workers are exposed to any concentrations of H2S that may exceed 10 parts per million. H2S is a flammable, colorless gas that is toxic at extremely low concentrations. Oil or natural gas is considered sour if it has a high percentage of hydrogen sulfide. The Environmental Protection Agency estimates that natural gas can contain up to 28 percent ...


    By PRWeb

  • Crowcon’s Gasman Diving portable gas detector protecting divers from H2S gas in diving bells

    Crowcon’s Gasman Diving H2S personal gas detector is protecting divers in the North Sea by monitoring hydrogen sulphide (H2S) gas in diving bells. The diving industry has long been aware of the danger of H2S on subsea worksites and the danger of it getting into the diving bell. The severity of the problem varies worldwide and is particularly bad in waters which have effectively been used as ...

  • Biogas monitoring yields rewards

    Whilst there is increasing interest in generating power from waste gas, this has been central to one company for years. Based in the UK, Geotech has been helping water utilities, agricultural and landfill operators and food waste processors worldwide offset energy costs or generate income from waste-generated biogas, manufacturing portable and fixed monitoring equipment. Geotech has over 200 ...


    By Geotech

  • Biogas monitored in Korean animal graves

    At a Korean government research facility, an experiment was designed to see what the environmental impact would be if a large number of animals had to be buried due to a potential foot and mouth epidemic. For a three year project which began in February 2012, five animal graves were specially constructed and filled with different numbers of dead pigs and cattle, and the gases and liquids produced ...


    By Geotech

  • Revolutionary analyzer for Sulfurs & odor monitoring

    The latest analytical solutions, vigi-eNose from Chromatotec is an analyzer dedicated to the monitoring and quantification of odors and sulfurs with automatic gas chromatograph on WWTP or refineries. Thanks to sensitivity on odorants compounds down to human nose detection (ppb-ppt levels), such analyzer is a revolution in odor market. In addition to its capabilities to monitor sulfur gas with ...


    By Chromatotec Group

  • DirectSense® ultra-m environmental monitors

    GrayWolf Sensing Solutions of Trumbull, Connecticut introduces a new range of DirectSense Ultra-Mini PC based advanced environmental monitors. These measurement kits include USB enabled multi-sensor probes and a new Mobile PC platform.The new Fujitsu Ultra-Mini Vista OS mobile PC sports a swiveling, touch screen and easy-to-use keyboard. A built-in camera is great for photographs (or even ...


    By GrayWolf Sensing Solutions

  • Online Odors Monitoring in Waste Water Treatment Plants

    Odors are very distinct air contaminants as they generate nuisances (see note at the end). The factors playing a role in the determination of odor annoyance are : odor concentration and intensity, frequency, appreciation, duration, synergy and location. Chromatotec® proposes an automated solution to well identify the origin and the level of odors. Technology Description We ...


    By Chromatotec Group

  • Portable biogas monitoring for process control & analysis

    Regular, reliable and accurate monitoring of biogas yield is essential for optimising process performance, treatment and control. There are many solutions and products available using the latest gas measurement techniques however not all are reliable, maintain the required accuracy or assist with minimising potential downtime. Biogas is produced by anaerobic digestion of biodegradable materials, ...


    By Geotech

  • New ground gas monitor provides continuous data

    Ion Science introduce GasClam, the first gas monitor to give continuous, unmanned ground-gas data collection. Its ability to log long-term, real trend information is a revolution in gas management and risk prediction allowing informed decisions to be made on accurate, reliable data. As more landfill gas to energy projects are undertaken, GasClam becomes an indispensible tool in evaluating gas ...


    By Ion Science

  • MEDOR® Exp : online monitoring of sulphur in Hazardous zones

    The MEDOR® Exp from CHROMATOTEC® offers continuous, on-line analysis of sulphur compounds from concentrations as low as 1 ppb in natural and biogas feeds. The compounds analysed by the system include all naturally occurring sulphurs such as H2S, methyl and ethyl mercaptan as well as all odorant blends. The system uses ...


    By Chromatotec Group

  • Next-generation ambient air quality monitoring technology

    The European company recordum has developed world’s first out-of-the-box plug-and-play solution for air quality monitoring. The airpointer® is a compact multi-gas monitoring solution for people who want results. Typically less than two hours after delivery on‐site the customers see the first measurement data – on the Internet without any specific software, just their browser. At the same ...


  • Signal StreetBox Compact System for Air Quality Monitoring

    Signal has launched a unique product aimed at the gap in the market between full reference monitoring stations and simple absorption tubes. The StreetBox is an electrochemical sensor based, battery operated air pollution monitor capable of measuring up to three gases or PM10 plus environmental parameters such as wind speed and direction. Where reference equipment is expensive, large and ...


    By Signal Group Ltd

  • Stack emission monitors are ‘future-proof’, says Quantitech

    Leading instrumentation company Quantitech is able to offer customers a revolutionary ‘future-proof’ gas analyser which can protect against any requirements to monitor new parameters in the future. The FTIR Gasmet DX-4000 can monitor up to 300 different compounds of varying concentration and other gases can be added for future applications at little or no extra cost, creating a ‘future-proof’ ...


    By Quantitech Ltd

  • Xylem launches new ‘FerryBox’ water quality monitor

    Xylem Analytics UK and Aanderaa Data Instruments have launched a new marine water quality monitor which has been designed to enable wider deployment of water quality sensors on ferries and other marine vessels. The ‘SOOGuard’ will be launched at Ocean Business 2013 in April and Xylem’s David Goldsmith says: “In order to encourage the operators of ferries to allow the ...


    By Xylem Analytics

  • New Family of IAQ Monitors from E Instruments

    E Instruments Proudly Presents our BRAND NEW Family of Indoor Air Quality Monitors. Our IAQ Monitors offer the ability to measure various parameters including: Ambient Temperature, %RH, Wet Bulb, Dew Point, Differential Pressure, Barometric Pressure,  CO2, CO, O2, Ozone, Formaldehyde, VOCs, NO, NO2, SO2, H2S. Real-Time Data logging with Wireless Bluetooth ...

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