gas emissions Applications | Environmental XPRT

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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 Oy based in Vantaa, FINLAND.

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Environmental protection

Laser Gas measurements Flue gas emissions, HCl, HF, CO, CO2, O2, NH3, NO, ...

By Hangzhou Zetian Technology based in Hangzhou, CHINA.

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Gas monitoring instruments and systems for nitric acid process

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 Selective Catalytic Reduction unit (SCR), which deploys ammonia gas NH3 to limit emissions of NO and NO2. A modern nitric acid ...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

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Environmental monitoring solutions for bridge construction sector

How can we help? Industrial engineering is a branch of engineering which deals with the optimization of complex processes, systems, or organizations. Industrial engineers work to eliminate waste of time, money, materials, person-hours, machine time, energy and other resources that do not generate value. According to the Institute of Industrial and Systems Engineers, they create engineering processes and systems that improve quality and ...

By Vibrock Limited based in Heanor, UNITED KINGDOM.

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Gas monitoring and dust monitoring

Laser gas instruments Pulverized coal bunker, Exit of preheater, Main emission chimney, Cooler,exhaust emission chimney, O2, CO, ...

By Hangzhou Zetian Technology based in Hangzhou, CHINA.

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Air Pollution Control Solution for Aerospace Industry

The Clean Air Group, LLC has designed gas cleaning equipment for rocket engine emissions for the Mercury and Apollo space mission programs as well as for Polaris and ICBM rocket fuel destruction. During the 1980’s, the Company was the sole source for the Strategic Defense Initiative (SDI) program to ...

By CR Clean Air Group, LLC based in Parsippany, NEW JERSEY (USA).

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Sorting Solutions for Refuse Derived Fuel Processing

Refuse derived fuel (RDF) are fuels that are mainly obtained from industrial, bulky and commercial waste or sorting residues from recyclable material sorting systems. In this way, the energy contained in the waste can be used, primary resources such as coal and gas can be saved and CO2 emissions ...

By REDWAVE - a division of BT-Wolfgang Binder GmbH based in Eggersdorf bei Graz, AUSTRIA.

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Reciprocating Engine Generators Application Note

engines deliver greater flexibility, especially with regards to the use of renewable fuels such as biogas, they still require precise gas monitoring to ensure emissions limits are met.AMETEK Land’s solution is the FGA, an accurate and reliable multi-gas analyser that meets the requirements for a continuous ...

By AMETEK Land Instruments International Ltd based in Dronfield, UNITED KINGDOM.

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Environmental monitoring solutions for automotive manifacturing sector

You get speed, flexibility and better control to produce vehicles faster with greater precision. Auto parts, diesel engines, car body parts, gas fuels systems, electronic ...

By Vibrock Limited based in Heanor, UNITED KINGDOM.

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Gas monitoring during industrial process

EM-5 CEMS Coal power plant: Entrance of SCR denitration device, NOx O2 Exit of SCR denitration device: Measure remanet NH3 after reaction and avoid blocking by crystallization, NH3; Calculate denitrification rate with Nox input, NOx O2 Gas-fired power plant: Counting tail gas emission and realtime ...

By Hangzhou Zetian Technology based in Hangzhou, CHINA.

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Emission Control Solutions for Oil & Gas

In Fluid Catalytic Cracking (FCC)processes, widely used in oil refineries, the separation and recovery of powder catalysts is a major concern. Particularly, the concentration of catalyst after the FCC regenerator is usually over 150 mg/Nm3. Since these levels of emissions didn't represent any environmental ...

By Advanced Cyclone Systems, S. A. (ACS) based in Porto, PORTUGAL.

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Gas analyzers and monitoring systems for carbon capture & storage (CCS)

Carbon Capture and Storage (CCS) is an emerging method of reducing greenhouse gas (GHG) emissions of power plants. In a process called ‘scrubbing’, the carbon dioxide emissions can be absorbed into chemical solvents consisting of amines or carbonates. Scrubbing is a well-established method of ...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

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Air Pollution Control Solution for Metallurgical Industry

Emissions produced in the steel industries are wide-ranging. These can include coke oven gas clean-up, acid gas removal, and furnace emission ...

By CR Clean Air Group, LLC based in Parsippany, NEW JERSEY (USA).

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Continuous emissions monitoring solutions 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 ...

By OPSIS AB based in Furulund, SWEDEN.

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Continuous emissions monitoring solutions for special applications CEM

OPSIS is a world-leading supplier of CEMS (continuous emissions monitoring systems) for various special applications in the industrial emissions sector. The OPSIS gas monitoring systems have been tested and approved by a range of international authorities, and has proven to have the best performance and ...

By OPSIS AB based in Furulund, SWEDEN.

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Marine monitoring solutions

Marine monitoring is a variant of OPSIS general offers for continuous emissions monitoring (CEM) and process control. The special operating conditions on-board vessels call for special measures to comply with regulations and expectations. However, OPSIS has mastered this environment and has for many years ...

By OPSIS AB based in Furulund, SWEDEN.

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Gas detection analyzers solutions for chemical & pharmaceutical processes industry

Chemical and pharmaceutical facilities use a variety of hazardous gases and solvents in their production processes. Whenever these substances are transported, processed or stored, the potential risks are high for hazardous conditions. These substances must be continuously monitored to protect personnel and facilities from accidental releases or leakage. ...

By Control Instruments Corporation (CIC) based in Fairfield, NEW JERSEY (USA).

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Continuous emissions monitoring solutions for mercury monitoring

Waste incinerators, cement plants and power plants need good and reliable measurements of total gaseous mercury. The measurement of total gaseous mercury is a challenge due to chemical reactions and contamination. The installed systems will often require a lot of maintanence still not giving reliable ...

By OPSIS AB based in Furulund, SWEDEN.

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Carbon footprinting calculations for environmental management

With its expertise in calculating and managing emissions data, CERC offers a range of services to assess greenhouse gas emissions, from determining the carbon footprint of a single industrial process, to compiling a greenhouse gas inventory for a whole geographical area. CERC uses methods and emission factors laid ...

By Cambridge Environmental Research Consultants (CERC) based in Cambridge, UNITED KINGDOM.

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Gas analyzers from combustion: control emission monitoring

Today different ministerial directives lead the market to follow the industries. There are power stations, incinerators (domestic wastes, mud, hospitals…) cement industry, ...

By Chromatotec Group based in Val de Virvée, FRANCE.