FTIR Applications
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Continuous emissions monitoring solutions for steel plants
The nature of steel manufacturing processes places severe limitations on the monitoring methods that can be used. Aggressive environments combined with high levels of particulates and gases make the choice very ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas analyzers and monitoring systems for aluminum production sector
Production of aluminum from its ores at aluminum smelters results in carbon dioxide CO2, carbon monoxide CO, sulfur dioxide SO2, and hydrogen fluoride HF gas emissions to the atmosphere. Read about our solutions for aluminum ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Continuous emissions monitoring solutions for mining & smelting
OPSIS non-contact monitoring solutions, based on either DOAS or TDL techniques, are very well suited for applications in the mining and smelting Industries, as the flue gas conditions often involve high temperatures and high dust ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas monitoring instruments and systems for titanium dioxide
Titanium dioxide is the most important white pigment used in the polymer industry. It is widely used, because it efficiently scatters visible light, thereby imparting whiteness, brightness, and opacity when incorporated into a plastic ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Gas monitoring instruments and systems for DeNOx process control
In most combustion process atmospheric nitrogen reacts with oxygen in high temperature conditions to produce nitrogen oxides (NOx). Total NOx production is the sum of nitrogen monoxide NO and nitrogen dioxide NO2. The emissions of these gases are controlled through setting of emission limit values (ELVs) for power ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Gas monitoring instruments and systems for engine emissions measurements
with a Gasmet™ FTIR Gas Analyzer with a response time (T90) of one second. The winning ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Gas analyzers and monitoring systems for Raw gas measurements
are measured but fourier transform infrared spectroscopy FTIR technology allows the measurement of ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Continuous emissions monitoring for glass manufacturing industries
Process control and emissions monitoring in a glass manufacturing plant is a challenge due to high temperature in the flue gas. The OPSIS DOAS system provides the glass industry with an accurate analyser that will operate with a minimum of maintenance. The OPSIS DOAS system is based on a non-contact method that uses an optical path to measure across the duct. A single OPSIS system will measure all relevant gas componensts such as NOX, SO2, CO, CO2, H2O, O2, and ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring solutions for waste to energy plants
Process control and emission monitoring in a waste to energy plant is a challenge. A large number of gaseous components need to be measured with high accuracy. Almost 100% uptime is required and the monitoring system needs to be easy to maintain and fast to calibrate. The OPSIS system is tested and approved to have the best performance and longest calibration intervals, and provides the waste to energy plant with an accurate analyser that will operate with a minimum of ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring for aluminium smelters
Process control and emissions monitoring in an aluminium smelter is a challenge due to the high concentrations of HF. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas monitoring instruments and systems for semiconductor manufacturing
the process. In this process, the Gasmet™ FTIR Gas Analyzers can be used to measure the ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Continuous emissions monitoring for sulphuric acid production plants
The process control of a sulphuric acid plant needs good and reliable detection of gas phase sulphur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB based in Furulund, SWEDEN.
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Monitoring solutions for the continuous emissions monitoring
Multi-gas Stack Analyzers for Continuous Emissions Monitoring. FTIR and UVDOAS Analyzer ...
By Cerex Monitoring Solutions, LLC. based in Atlanta, GEORGIA (US) (USA).
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Emissions Monitoring for Mining / Emissions Monitoring for Smelting
The Opsis monitoring solution for mining and smelting applications is based on either DOAS or laser diode technique. Opsis non-contact monitoring solutions are very well suited for applications in the Mining and Smelting Industries, as the flue gas conditions often involves high temperatures and high dust concentrations. The on-line, open-path systems are used for monitoring HF, sulphur dioxide, SO3 and HCl in potrooms, in fence-line applications and in continuous emissions ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring for cement industry
Process control and emissions monitoring in cement plants, can be a challenge due to the dusty and corrosive environment. OPSIS provides an accurate system that will operate with high performance and a minimum of ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas analyzers and monitoring systems for fertilizer and nitric acid production sector
Nitric acid is manufactured from ammonia and is a key chemical in the manufacture of fertilizers. This is the main reason why nitric acid is produced in such large quantities. The production process of nitric acid produces nitrogen oxides (NOx), ammonia (NH3) and nitrous oxide N2O ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Emissions Monitoring for Power Plants
Opsis offers fully automated system solutions for continuous monitoring in power plants. The monitoring systems have been approved by the German TÜV and the U.S. EPA among ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas monitoring instruments and systems for stack testing
Several EU directives and national laws in European countries set requirements for continuous monitoring of flue gas emissions at power plants. Further requirements are set on the quality assurance of the installed measurement systems at the plants. The relevant standard in this regard is EN 14181:2004, the quality assurance of automated measuring systems. The standard dictates how to determine that the measurement systems installed for continuous emissions monitoring at a plant operate according to the directives ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Continuous emissions monitoring solutions for sulfuric acid production plants
The process control of a sulfuric acid plant needs good and reliable detection of gas phase sulfur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring solutions for mineral wool production
Process control and emissions monitoring in a mineral wool plant is a challenge due to the presence of phenol and formaldehyde. To use an extractive system in this environment will demand a lot of maintenance. The OPSIS DOAS system is different and provides plants with an accurate analyser that will operate with a minimum of maintenance. The OPSIS DOAS system is based on a non-contact method using an optical measurement path that can operate across the ...
By OPSIS AB based in Furulund, SWEDEN.
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