gas sampling pump News

  • Chemical composition of fracking wastewater

    Wastewater produced by hydraulic fracturing, or ‘fracking’, has been chemically analysed in the most comprehensive study of its kind to date. The researchers found that produced water from three US fracking sites contained a diverse array of chemicals including toxic metals such as mercury and the carcinogens toluene and ethylbenzene. However, a group of harmful chemicals, ...

  • a1-cbiss Provide TWA Monitoring Solution for Petrochemical Plants

    Inherently, petrochemical plants are home to a host of hazardous, combustible gases which present significant risks during production. It is paramount that all plant practices, warnings, and emergency procedures are observed at all times. At any point a large and complex amount of gases, which lead to atmospheric contamination hazards, will be present. Both flammable gases and toxic gases present ...


    By a1-cbiss

  • WWEM 2012 to focus on the quality of monitoring- WWEM Conferences

    WWEM 2012, the 5th in a series of highly successful environmental monitoring events, will return to the Telford International Centre on 7th and 8th November 2012 to provide visitors with the latest information on regulations, standards, methods and technologies employed in laboratory, field and process monitoring applications. Organised in conjunction with the Environment Agency and the Water ...

  • Shimadzu’s New Triple Quadrupole GCMS Achieves World’s Highest Sensitivity Down to Femtogram Level

    Shimadzu Scientific Instruments announces the release of the new GCMS-TQ8050 triple quadrupole gas chromatograph mass spectrometer. The new GC-MS/MS is based on Shimadzu’s continually advancing smart technologies that enable it to achieve new possibilities in sensitivity, durability, performance, stability, and reliability. The instrument’s newly designed high-sensitivity ...

  • Water Innovate’s N-Tox® Technology Wins Shell Springboard Award

    CRANFIELD, UK: Shell has awarded Water Innovate £40,000 to help extend the market potential of its proven and innovative N-Tox® nitrous oxide monitoring technology. Dr Steve Callister, Managing Director at Water Innovate, said “We are delighted to have won this Shell Springboard award - our plans for commercialising N-Tox® have been given a valuable boost that will allow us to accelerate the ...


    By Clarity Authoring

  • Monitoring methane emissions from agriculture and dairy farming

    Methane (CH4) is the second most prevalent greenhouse gas emitted from human activities. In 2014, CH4 was responsible for around 11 percent of all US greenhouse gas emissions caused by human actions. Methane is emitted by a range of natural sources such as marshlands, leakage from natural gas systems and livestock farming [1]. Domestic ...


    By Edinburgh Sensors Ltd

  • EPA, local agencies & residents to analyze indoor air problems in basements

    The U.S. Environmental Protection Agency (EPA) will be working with residents in four Kansas counties to check potential oxygen depletion issues in the basements of their homes. Oxygen depletion can occur when carbon dioxide, methane or other soil vapors seep into building spaces, especially basements. EPA officials became concerned amid reports of carbon dioxide and methane vapors discovered in ...

  • Science award for LCU development

    For IONICON innovation is our most valuable asset that is being cultivated in all our activities. When we initiated the development of the LCU, Lukas Fischer had just started as a ...


    By Ionicon Analytik Ges.m.b.H.

  • CASELLA LAUNCH FOUR NEW INTRINSICALLY SAFE AIR AND NOISE MONITORS

    A record 'Fab Four' combination of new instruments Casella CEL, the specialist provider of workplace monitoring technologies, launches four new ATEX approved, intrinsically safe (I.S.), portable ...


    By Casella

  • ECO PHYSICS announces the new 60 Series NOx Analyzers

    Basics reduced to the optimum Each CLD series 60 analyzer optimizes the chemiluminescence detector (CLD) to its basic components. All the heated parts are combined and include even the efficient thermal ozone scrubber. Ozone generation does not require a special gas supply, it just takes normal ambient air. The compact reaction chamber is the heart of the analyzer. All these high-quality ...


    By Eco Physics Inc.

  • OPEN YOUR MIND TO OPEN PATH MONITORING - A FEATURE FOR ENVIRONMENT BUSINESS

    Over the past 15 years open path monitoring has come on in leaps and bounds, yet many of the systems that are based on open path technology are still fighting against negative perceptions from potential buyers. Here Duncan Mounsor from Enviro Technology Services ...

  • Some residents oppose Wyoming-EPA frack study deal

    People who have been living with tainted well water in central Wyoming voiced concernFriday that they were excluded from a deal that has the state taking over further study of groundwater pollution from the U.S. Environmental Protection Agency. The Northern Arapaho Tribe raised concerns after the agreement was announced  ...


    By Associated Press

  • ASTM D2699 - 11e1 standard test method for research octane number of spark-ignition engine fuel

    Research O.N. correlates with commercial automotive spark-ignition engine antiknock performance under mild conditions of operation. Research O.N. is used by engine manufacturers, petroleum refiners and marketers, and in commerce as a primary specification measurement related to the matching of fuels and engines. Research O.N., in conjunction with Motor O.N., ...


    By ASTM International

  • GilAir-3 & GilAir-5 NiMH Batteries

    Newly available nickel metal hydride (NiMH) battery packs for GilAir-3 and GilAir-5 air sampling pumps are direct replacements for older nickel-cadmium (NiCad) battery packs. NiMH are environmentally friendly, extend run times, overcome lazy battery and battery memory problems, and are backward compatible using the same chargers*. Nickel-cadmium batteries are the past standard power source to ...

  • MCERTS Certification for ambient air analysis on benzene and VOCs

    Chromatotec® is proud to announce that the FID ins­trument airmoVOC (measurement of benzene but also 12 compounds of the European list between C6 and C12) and the PID instrument airToxic (measurement of Benzene but also BTEX compounds) have obtained MCERTS certification since June 2013. These two MCERTS certifi­cates have been delivered by SIRA Certification Service on behalf of the ...


    By Chromatotec Group

  • Aquionics UV disinfection technology ensures Flat Creek`s award-winning WRF exceeds fecal permit requirements

    Aquionics UV disinfection equipment is helping the award-winning Flat Creek Water Reclamation Facility (WRF) in Gainesville, GA, exceed permit limits for fecal samples by a significant margin. 'We installed three Aquionics medium pressure InLine UV systems over six years ago, adding three more in 2004, and they have performed exactly as expected, with all our fecal samples well below the ...


    By Aquionics Inc

  • Supercritical water oxidation of sewage sludge

    ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...


    By SCFI Group Limited

  • Phillips 66 Takes Steps Toward Reducing Pollution from Vehicles

    The U.S. Environmental Protection Agency (EPA) announced that the Houston, Texas-based Phillips 66 Company recently agreed to retire over 21 billion sulfur credits that could have been used in the production of gasoline, which could potentially lead to significantly less pollution from vehicles. The company will also pay a $500,000 penalty for violations of the Clean Air Act. Phillips 66 Company ...

  • Casella to show CEL-712 Microdust Pro for reliable real time detection of airbourne dusts, fumes and aerosols

    Casella CEL, Stand E53 Safety & Health Expo, NEC Birmingham 14-16 May 2013 Casella – global specialist in state-of-the-art occupational health and environmental risk measurement solutions – will be showing its newly launched CEL-712 Microdust Pro at  ...


    By Casella

  • DEEPSEA CHALLENGE - CO2 analysis seven miles deep

    At almost seven miles down, carbon dioxide management is critical for life support. On 26th March 2012, with James Cameron at 35,756 feet under the waves on the seabed of the Mariana Trench, he and the DEEPSEA CHALLENGE team needed real-time live data on the levels of oxygen (O2), carbon dioxide (CO2), air temperature and humidity in the sub. Those four readings from a specially modified Geotech ...


    By Geotech

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