automatic analysis Articles
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LFG engine protection for Viridor - Case Study
Rapid changes in landfill gas quality can damage the engines it powers. To keep watch, Viridor has installed static automatic gas analysis and reporting equipment supplied by Geotech at its Whitehead landfill site near Manchester. Every ten seconds the equipment measures concentrations of CH4, CO2 and O2 and outputs the data in three, 4-20 mA channel signals. Control circuits receive the ...
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Automated Inspection Analysis - Oil and Gas Processor
How RevospECT HX Pro Automates Inspection Workflows Whether they’re involved in oil and gas processing, chemical production, power generation, or other industries, nearly every owner or senior manager of heat exchanger assets faces the same issues when they evaluate their inspection campaigns: Budget and schedule constraints can limit the scope they need, to the point where only a ...
By Zetec, Inc
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Thin Film Applications of the UHV-TPD Workstation
A successful method for investigating the microstructure of thin films by thermal effusion measurements is Temperature Programmed Desorption (TPD), also known as Thermal Desorption Spectrometry (TDS) or Thermal Desorption Analysis (TDA). Analysis by TPD involves positioning the sample in an Ultra High Vacuum (UHV) chamber and heating the sample at different linear temperature ramp rates while ...
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Molecular Beam Gas Analysis with Hiden Analytical
Molecular beam mass spectrometry (MBMS) is used for quantitative gas analysis of reactive species and intermediates formed in various processes. Gas phase intermediates are sampled from reaction chambers using a differentially-pumped inlet, which forms a molecular beam of radicals, ions, polymers, or clusters. This is directed through a vacuum chamber and onto an ion detector. Due to the ...
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The US EPA acquires CEREX analyzers for Benzene Testing
Industrial facilities, energy production, and refining operations can be significant sources of gas-phase air pollutants. Some industrial emissions originate from fugitive sources (leaks) or process malfunctions and can be mitigated if identified. In recent amendments to the National Emission Standards for Hazardous Air Pollutants from Petroleum Refineries, the U.S Environmental Protection Agency ...
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Continuous AD monitoring for McCain`s CHP case study
Application Anaerobic digestion Equipment AEMS Location Whittlesey, United Kingdom Customer McCain Foods Requirement McCain Foods corporate affairs director, Bill Bartlett said, “The Geotech static gas analyser is here to analyse gas quality as it is drawn off before and after a hydrogen sulphide scrubber. The analyser readings will measure scrubber performance and protect our gas ...
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Producing advanced materials through surface analysis
Hiden Analytical details its production of several manufacturing systems and tools that are required to study surface analysis. Surface analysis is an increasingly important aspect of manufacturing. The surface is where chemical reactions happen, catalysis and corrosion take place, adhesives bond – and can catastrophically debond. Additionally, the exposed surface is where light is ...
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