portable h2s analyser News

  • Geotech achieves milestone sale

    A world leader in the design and manufacture of gas analysis technology, Geotech has achieved a major business milestone after reporting the 5000th sale of its world-leading portable gas analysers, marking a seminal date in the company’s continuing global expansion. The 5000th sale is the result of the successful promotion and increased awareness of the capabilities of Geotech’s key ...

  • 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 ...

  • Geotech launches new portable landfill gas analyser

    The new Geotech GA5000 portable landfill gas analyser arrives in Jan 2012 with a colour-screen and a 3-year warranty. Up-to-the-minute as a new-generation analyser, the ...

  • Opex not capex for portable gas analysers on contaminated land and brownfield sites

    The CIRIA compliant GA5000 portable landfill and contaminated land gas analyser can now be leased from Geotech, providing an ideal solution for consultants carrying out ground gas investigations on contaminated land and brownfield sites. Ground gas investigations are typically undertaken as ...

  • Old Emissions Analysers - Wanted Dead or Alive…

    Ashtead Technology is offering a trade-in for old emissions analysers, no matter what their condition or manufacturer. As part of the deal, customers will receive money off a new Testo 350 or Testo 340. The Testo 350 is an industrial emissions and combustion analyser, capable of measuring up to six gases simultaneously from a selection including O2, CO, COlow, NO, NOlow, SO2, H2S, CO2 and CH. ...


    By Ashtead Technology Ltd

  • Tohoku tsunami clean-up uses Geotech gas analyser

    It may now be two years since the devastating tsunami which hit the Pacific coast of Japan in 2011, but the clean-up continues. 20 million tons of waste from the tsunami has been collected into about 200 mounds, similar to landfill sites. Each site is monitored by inserting a 2cm diameter pipe for measuring temperature. The team, led by Dr. Kazuto Endo of the National Institute for Environmental ...

  • 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, ...

  • Geotech’s first GA5000 landfill gas analyser takes 100,000 readings for SUEZ environnement

    Geotech's first GA5000 analyser, manufactured three years ago, was recently spotted in the company's calibration rig.  This portable landfill gas monitor was the first production unit of the newly launched GA5000 gas analyser range and has prompted Geotech to look into the analyser's life since then. ...

  • Equipment Hire - GA2000

    The GA2000 is the standard 5 gas analyser within the STL Equipment Hire fleet. This infra-red Gas Analyser is suitable for use in regulatory Landfill monitoring investigations for the detection and measurement of Methane, CO2 and Oxygen. The analyser also has built-in sensors for the detection and measurement of Toxic gases CO and H2S. Benefits Simultaneous readings of all gases on ...


  • Rapid changes in landfill gas and biogas analysis

    Biogas analysis requirements are changing. Designed-in future proofing in gas analysers helps users keep up. It means they can quickly and easily upgrade their newly purchased products with new features anywhere in the world, anytime with online downloads available from Geotech. Positive global customer feedback on ...

  • Two million man-hours on landfill gas analysis

    Portable landfill gas analysers from Leamington Spa are at work every day throughout the UK and around the world. Leading manufacture, Geotech has been making its current range since 2007 and previous ranges since the early 1990s, over twenty years ago. They are at work in their thousands in the UK, USA, Asia, Europe, and Africa; quite simply; in most countries. A calculation of the number in ...

  • ABLE Jerome is equipment of choice for EA Incident Response Teams

    During the Buncefield incident in Hertfordshire in 2005, it was established that there was no coordinated response to potentially adverse air quality incidents. As a result, the Department for Environment, Food, and Rural Affairs asked the Environment Agency to lead a coordinated monitoring and modeling response with the Met Office, Health Protection Agency, Public Health Wales, Health & ...

  • Testo and Ashtead announce new partnership

    Testo, a global leader in portable measurement technology, has appointed Ashtead Technology as platinum distributor for its portable emissions analysers, the Testo 340 and 350. As part of the agreement, Ashtead also becomes Testo’s Preferred Rental Partner for this equipment. “We have been renting Testo emissions analysers for over 10 years and our team have built up a wealth of ...


    By Ashtead Technology Ltd

  • Geotech`s GA5000 plays its part in the drive to reduce waste to landfill

    Geotech's GA5000 landfill gas analyser is increasingly used on closed landfill sites as policies, including waste separation, take effect around the world, reducing the volume of waste sent to landfill.  UK-based Exea Associates uses the GA5000 to maximum effect to understand the changing gas mix ...

  • Don`t waste the waste

    Biogas analysis cannot be underestimated: get it right and protect revenues, get it wrong and those revenues will quickly plummet There is no denying that biogas is valuable. It may not be the most pleasant material to handle — hot, wet, dirty, smelly, corrosive, toxic — but handled correctly, it is worth a lot of money to whomever is producing it. Encouraged, subsidised, ...

  • The latest technology in landfill gas analysis

    Part II A of the Environmental Protection Act 1990 sets the minimum standard for contamination when land is redeveloped - as a minimum, sites must not qualify as contaminated land once they have been developed. The utilisation of brownfield sites therefore necessitates environmental investigation work, but Matthew Penfold from Geotechnical and Environmental Assessment Associates (GEA) says ...


    By Ashtead Technology Ltd

  • GA3000 PLUS - Continuous monitoring for cost-effective protection

    A fixed gas detection system protects you and your assets as it is designed to reduce the time usually taken to manually asses a potentially explosive area. Furthermore, it is easier and more cost effective to maintain than portable gas detection as it is less susceptible to loss and damage. Geotech’s GA3000 PLUS is a robust fixed analyser that helps customers do that and more. It ...

  • New air quality innovations from Air Monitors

    Air Monitors (Tewkesbury) has announced the launch of three new ambient air quality monitoring instruments. “Highly innovative technology is employed within all three monitors,” says Managing Director Jim Mills. “For example, the Spectra-1 from PKL Technologies is a robust, portable open-path TDLAS monitor, capable of monitoring a wide range of target gases remotely. In ...


    By Air Monitors Ltd.

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