NOx Monitoring Applications available in Slovenia
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Emissions Monitoring for Steel Mills
Steel mills include a multitude of activities that generate gaseous emissions. Besides continuous emissions stack monitoring, the applications in a steel mill also include process mesaurements that provides important data to the operators in order to optimize the steel making ...
By OPSIS AB based in Furulund, SWEDEN.
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Chemiluminescense based analyzer for environmental, ambient Air and research sector
Focuses on low NOX and NOX-related concentrations up to 100 ppm where high resolution is required. Parameters included are NO, NO2, NOX, NH3, NOX-Amines and NOY. Target applications are ambient air monitoring, indoor measurement, clean room measurement and atmospheric ...
By ECO Physics AG based in Duernten, SWITZERLAND.
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Emissions testing for engines
Rich-burn engine exhaust, when uncontrolled, can have wide concentration ranges and both CO and NOX can fluctuate significantly. The on-board CO dilution system will automatically set-up for optimum testing, perfect for a rich burn engine. Lean-burn engines have different exhaust characteristics, but NO2 can make up a significant portion of the total NOX measurement. The 350 measures both NO and NO2 for proper lean-burn engine set-up. Due to high concentration, replaceable interference filters keep the sensors ...
By Testo, Inc. based in West Chester, PENNSYLVANIA (USA).
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Air pollution, emission and process monitoring systems for incineration
ENVEA’s long association with the Incineration Industry includes supporting Process Operators to meet environmental obligations and the requirement for high performance instrumentation with quality assurance features for compliance reporting. In addition to the importance of regulatory compliance, the control and treatment of emissions from Incineration processes represents a significant proportion of overall costs, therefore, quality data from emissions and process monitoring provides valuable feedback on ...
By ENVEA based in Poissy, FRANCE.
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Gas monitoring instruments and systems for nitric acid process
Modern production method of nitric acid production may lead to generation of several different gaseous emission components, such as nitrogen oxides (NOx), ammonia NH3 and nitrous oxide N2O. Nitrogen monoxide is an intermediate gaseous product in manufacturing of nitric acid HNO3. NO is formed in a catalytic reaction between ammonia and molecular oxygen O2. But undesirable side reactions may result in formation of nitrogen dioxide NO2 and nitrous oxide N2O. The NO and NO2 emissions can be reduced by use of ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Process monitoring solutions for CO2 capture
The process control of a CO2 capture plant needs good and reliable detection of gas phase NH3 and CO2. Measuring NH3 is a challenge due to the corrosive environment and high concentrations of NH3. Several places in the process needs to be monitored and to transport the sample is difficult. A large dynamic range is needed as the NH3 concentration can vary between 15% volume and a few ...
By OPSIS AB based in Furulund, SWEDEN.
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Chemiluminescense based analyzer for NO in Liquids
Chemiluminescense based analyzer for NO in ...
By ECO Physics AG based in Duernten, SWITZERLAND.
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Gas monitoring instruments and systems for engine emissions measurements
The exhaust gas from combustion engines is a complex mixture of gases and particulate matter. The composition of the gas may change rapidly. Multicomponent analysis of exhaust gases can be performed with a Gasmet™ FTIR Gas Analyzer with a response time (T90) of one second. The winning combination is the result using of a small volume gas sample cell, a powerful sample pump and a fast detector with liquid nitrogen cooling. The analyzer, sampling system and computer can be assembled on a cart for use in a ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Premium Gas Generators and Calibration Solutions for Air Pollution Monitoring Sector
The measurement of pollutants such as O3, NO, NO2, CO, SO2 and HC to ppb’s and ppm’s require very sensitive analysers. Over the time or according regulations and devices requirements, calibration operations are required for each measured compound. As low concentration gas standards are expensive, may be unstable or not storable, like for ozone, on-site reference gas generation with Sonimix calibrators reduce costs, logistics troubles and keep analysers performances at their higher ...
By LNI Swissgas based in Versoix, SWITZERLAND.
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Flue gas denitration on-line continuous monitoring solution
Nitrogen oxide (NOx) is one of the main sources of air pollution, not only it has significant influence on global warming, but also involved in the destruction of the ozone layer. Technical measures to control NOx emissions can be divided into two categories: one is so-called source control, the characteristic is by a variety of technical means, to control NOx generation in the process of combustion reaction (i.e., low NOx combustion technology). Another kind is the so-called tail control, the characteristic is ...
By Hangzhou Chunlai Technology CO., Ltd. based in Hangzhou, CHINA.
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Gas flow management solutions for standard applications sector
Standard Applications of Gas Flow ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
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Emissions Monitoring for Tunnels
The Opsis monitoring solution is designed for high-quality gas measurement in traffic tunnels. The monitoring systems have been approved by the Germany TÜV and the U.S. EPA among ...
By OPSIS AB based in Furulund, SWEDEN.
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Chemiluminescense based analyzer for semiconductor sector
NOx detection is an innovative approach in CMP (Chemical Mechanical Polishing) process control. CMP smoothens the wafer surface with a combined chemical and mechanical polishing procedure. During production, wafers are coated by a thin layer. To avoid damage to the wafer surface, for instance by stress cracks, the NOx emitted as soon as the wafer is plane and blank must be measured. Therefore, a high-resolution NOx-detector, capable of determining exactly when the polishing process must be stopped, is essential. ...
By ECO Physics AG based in Duernten, SWITZERLAND.
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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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Ambient Monitor Gas Calibration with Ozone Generators
Environics® Ambient Monitor Calibrator with Ozone Generators facilitate dynamic calibration of ambient air analyzers. These instruments automatically perform zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, O3, hydrocarbons and other gases of interest. All ozone generators are factory calibrated using a NIST traceable ozone standard. The Series 6100, Series 6103 and Series 9100 all meet or exceed U.S. Environmental Protection Agency ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
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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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Air pollution, emission and process monitoring systems for power generation
ENVEA’s involvement with the Power generation industry over many years has led to the development of a unique range of process optimization solutions, as well as approved (TÜV and MCERTS) technologies for in-stack measurement of gas, particulate and flow concentration. They allow to optimize the whole-plant’s efficiency through measurement & control, facilitate legislative compliance, support ISO 14000 objectives and save operational costs by reducing plant’s maintenance requirements and ...
By ENVEA based in Poissy, FRANCE.
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Gas analyzers and monitoring systems for Raw gas measurements
Raw gases are untreated flue gases that have not passed through an emissions control technology system like selective catalytic reduction (SCR) or selective non-catalytic reduction (SNCR). They are generally measured for the sakes of process control and warranty tracking. Typically only a few components are measured but fourier transform infrared spectroscopy FTIR technology allows the measurement of all ...
By Gasmet Technologies - a Nederman company based in Vantaa, FINLAND.
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Marine monitoring solutions for the SO2/CO2/NOx monitoring
Process control of a SO2 scrubber on a ship is a challenge due to wet and corrosive gases. In such environment, extractive gas sampling systems require high levels of maintenance in order to operate correctly. OPSIS monitoring system solves this by using an optical, non-contact, cross-duct technique. A light beam is sent across the duct or stack to be measured, and the captured light is sent through an optical fibre cable to an analyser. The analyser measures SO2, CO2 and NOx concentrations using UV and IR ...
By OPSIS AB based in Furulund, SWEDEN.
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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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