Only show results in Virginia? Ok

Sulfur Dioxide (SO2) Monitoring Applications

  • Premium

    Gas analyzers and monitoring systems for Aluminum production

    Gas Emissions to the Atmosphere; 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.

    By Gasmet Technologies Oy based in Vantaa, FINLAND.

  • Premium

    Monitoring solutions for the marine industry

    While land-based industry has been subject to strenuous emissions regulations over the past decades, air emissions from sea-going ships’ machinery has so far been largely unregulated. As a result, according to EU statistics, ships have become the single biggest source of sulphur dioxide (SO2) within the EU. The US EPA (US Environmental Protection Agency) reports similar findings, i.e., that the proportion of air pollutants released which can be attributed to the shipping industry is increasing. MARPOL Annex...

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

  • Premium

    Industrial monitoring solutions for the flue gas desulphurisation areas

    Most large coal fired plants have a flue gas desulphurisation (FGD) plant to lower SO2 levels to below emission limit levels. The CODEL GCEM 40 series is used to monitor SO2 levels after the FGD to ensure they are below required levels and to ensure that the process is not too efficient and using too much sorbent. In addition, many plants monitor pre and post the FGD to ascertain the efficiency of the plant.

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

  • Premium

    Total sulfur measurement for sulfur compounds in CO2 for food & beverage industry

    The BevAlert Model 8900 provides a total sulfur measurement for sulfur compounds in Carbon Dioxide. The measurement includes organic sulfides, Sulfur Dioxide, Carbonyl Sulfide, and Hydrogen Sulfide. The instrument is utilized by Specialty Gas Manufacturers and the Food and Beverage Industry to monitor sulfur compounds in CO2 used in carbonated beverages.

    By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).

  • Premium

    Desulfurization on-line continuous monitoring solution

    SO2 is one of several important pollutants in the atmosphere, SO2 from the atmosphere can stimulate people`s respiratory tract, abate respiratory function, and lead to respiratory resistance decreased, induce various inflammation of respiratory tract, harm to human health. SO2 also is harm to many plants. SO2 and its generated sulfuric acid mist can corrode metal surfaces and cause damage to paper products, textiles, leather products. It may also form acid rain, which is serious harm to the ecological system and...

    By HANGZHOU ZETIAN TECHNOLOGY CO., LTD based in Hangzhou, CHINA.

  • Premium

    Emissions Monitoring

    The Opsis monitoring solution in aluminium smelters is based on either DOAS or laser diode technique. The on-line, open-path systems are used for monitoring HF and sulphur dioxide in potrooms, in fence-line applications and in continuous emissions monitoring. Opsis has long experience of monitoring in aluminium smelters.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    Portable Emissions Analyzers for Optimizing the Performance of a Cogeneration Plant

    Cogeneration, or combined heat & power (CHP), is the utilization of boilers, turbines, and/or engines to simultaneously generate electricity power and heat that can be useful in several ways such as for hot water, steam, district heating, and water desalination.

    By E Instruments International, LLC based in Langhorne, PENNSYLVANIA (USA).

  • Premium

    Continuous emissions monitoring for H2S monitoring

    To monitor H2S can be difficult. The UV absorption is without structure and the IR absorption has strong interference from H2O. The traditional way has been to remove all SO2 from the sample while keeping H2S, then convert H2S to SO2 ,and finally measure SO2 which then effectively yields the H2S concentration. The instruments used have often been ambient air SO2 analysers and extractive dilution systems. However, it is not unusual to experience practical problems with these type of installations.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    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 monitoring.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    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.

  • Premium

    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, NH3.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    Continuous emissions monitoring for steel plant

    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 limited.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    Process analyzers & instruments for SO2 emissions

    By AMETEK Process Instruments based in Pittsburgh, PENNSYLVANIA (USA).

  • Premium

    Portable Emissions Analyzers for Mining Applications

    When extracting and refining valuable geological materials from the earth (eg. limestone, aluminum oxide, gold), a variety of industrial combustion processes are required. The machinery used in these processes such as industrial engines, boilers, and smelters can emit highly toxic gases that are harmful to the environment and to human life. Using a portable emissions analyzer enables mining personnel to ensure personal and environmental safety, while optimizing the performance of the mining operation.

    By E Instruments International, LLC based in Langhorne, PENNSYLVANIA (USA).

  • Premium

    Ambient air quality monitoring solutions for remote sensing of ship emissions

    New regulation forces ships to lower the emissions of SO2. Ships travelling in SECA areas has to either run on low sulphur fuel, or install SO2 scrubbers. To measure the SO2 emissions from a ship is not an easy task. OPSIS provides the Port Authorities with a unique measurement principle where the emissions from the ship is measured remotely. Light is passing the emissions and by analyzing the light, concentrations of SO2 can be measured.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    Transportable Emissions Analyzer for Art of Emissions Monitoring and Sampling: Maintaining Gas Integrity

    Accurate emissions monitoring from industrial processes is critical for determining overall system combustion effciency, environmental compliance and safety. However, there is no “one-size-fits-all” approach to proper emissions monitoring as each application encompasses different system considerations. The art of emissions monitoring and sampling requires:

    By E Instruments International, LLC based in Langhorne, PENNSYLVANIA (USA).

  • Premium

    Emissions Monitoring for Airports

    Opsis systems provide high-performance monitoring of the emission activities within an airport. The rapid system allows on-line monitoring of the emissions from each aircraft at take-offs and landings, monitoring of fugitive emissions from stationary sources and differing of the airport sources from the surrounding pollution sources.

    By Opsis AB based in Furulund, SWEDEN.

  • Premium

    Raw-gas monitoring for scrubber optimizing

    The consumption of scrubbing material in a scrubber is related to the mass flow of acid gases. Hydrogen chloride (HCl) and sulphur dioxide (SO2) are the major acid gases in an incinerator. By measuring the mass flow of SO2 and HCl in the raw gas going into the scrubber, it is possible to calculate the required quantity of scrubbing material.

    By Opsis AB based in Furulund, SWEDEN.

  • Environmental solution for the air industry

    Control of sulfur dioxide (SO2), hydrogen sulphide (H2S) in liquid or gas phase. Control of nitrogen compounds (NH3) and mercaptans. Air emission and process gas control. Indoor air quality. Gaz and biogaz purification. Odour control. Corrosion control (H2S removal).

    By Chemco, Inc. based in Saint-Augustin-de-Desmaures, QUEBEC (CANADA).

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you