NOx Monitoring Applications in Latin America
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Process monitoring solutions for NH3 truck engine monitoring
A new EC regulation states that diesel engines need to have active cleaning with urea injection in order to reduce NOx emissions. In order to control the urea dosage, a reliable measurement system is required. OPSIS LD500 laser diode gas analyser for monitoring ammonia (NH3), has been tested and approved by German TÜV, in accordance with the EURO VI ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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Emissions Monitoring for Cement Plants
Opsis provides state-of-the-art monitoring equipment, fully meeting the high standards of monitoring performance and reliability that the cement industry requires. The Opsis in situ systems are designed to withstand environments with high particulate levels and high ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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Ambient air quality monitoring solutions for street-level monitoring
To measure the air quality in a city is a challenge. A large number of gaseous components need to be measured with high accuracy. The monitoring site needs to be representative for the city and the system has to be easy to maintain and calibrate. The OPSIS open-path monitoring systems provide a flexible solution, giving the average concentration for an area. A single OPSIS system can measure all relevant gaseous components set by the authorities, such as NO, NO2, SO2, O3, BTX, ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Ciudad de Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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Gas flow management solutions for standard applications sector
Standard Applications of Gas Flow ...
By Environics, Inc. Distributor in Santa Lúcia, BRAZIL.
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Ambient stations for ambient air quality monitoring
Ambient air monitoring involves the measurement of 'representative' air in urban, industrial and rural areas. These measurements are used to determine the human exposure to pollutants and can be combined with trace/background ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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Air Quality Monitoring Stations
Opsis provides complete AQM stations, used for street-level, urban trend and background applications. The monitoring systems have been approved by the German TÜV and the U.S. EPA among ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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Ambient air quality monitoring at airports
To measure the ambient air quality at airports is a challenge. The monitoring site needs to be representative for background levels and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high availability. The OPSIS DOAS system provides the user with a fast system that gives high availability at low cost. The impact of aircraft take-offs and landings can easily be followed on-line. The OPSIS system can also monitor fugitive emissions from ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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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. Distributor in Santa Lúcia, BRAZIL.
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Ambient air quality monitoring solutions for urban air quality monitoring
To measure air quality in the ambient air is a challenge. The monitoring site needs to be representative and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high ...
By OPSIS AB Distributor in Buenos Aires, ARGENTINA.
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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 Distributor in Buenos Aires, ARGENTINA.
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