Flue Gas Monitoring Applications

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  • Category: Air & Climate ×

  • Subcategory: Flue Gas Monitoring ×

Solutions for mercury removal emissions from flue gas streams

by Calgon Carbon Corporation     based in Pittsburgh, PENNSYLVANIA (USA)

For the removal of mercury emissions from flue gas streams, Calgon Carbon`s specialty PAC products are proven industry performers. These industries include: Coal-fired electric power plants, Cement, Boilers.

Environmental protection

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

Laser Gas measurements Flue gas emissions, HCl, HF, CO, CO2, O2, NH3, NO, NO2

Carbon capture and storage (CCS) applications

by Gasmet Technologies Oy     based in Helsinki, FINLAND

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 carbon capture, with virtually every commercial CO2 capture plant in operation using this process. In the process, the first step is the removal of impurities from the flue gas, such as hydrocarbons and oxides of both nitrogen and sulfur (NOx and SOx). Next the purified gas is passed through an absorption column filled with the chemical scrubbing solvent. The solvent reacts with the carbon dioxide and selectively absorbs it from the gas stream. When CO2-rich solvent is heated, the carbon dioxide is released as a nearly pure gas.

Agitation and mixing solutions for flue gas desulfurization

by National Oilwell Varco     based in Dayton, OHIO (USA)

FGD (Flue Gas Desulfurization) involves the treatment of flue gas from coal fired power plants.  The main goal is to remove sulfur, particulates, and other chemicals such as mercury from the flue gas prior to environmental release.  Governmental regulations by the EPA put limits on the amount of impurities which can be released into the air.   The use of mixers to clean and scrub the flue gas is utilized to help power companies meet permitted limits on the release of controlled substances.

Metering of Solids

by ProMinent Group - ProMinent GmbH     based in Heidelberg, GERMANY

If you need to meter powder and granulates with accuracy, ProMinent systems are the right choice. They always store, transport and process solids reliably and precisely thanks to our exacting quality requirements.

Continuous emissions monitoring for mining & smelting

by Opsis AB     based in Furulund, SWEDEN

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 concentrations.

Continuous emissions monitoring for glass manufacturing

by Opsis AB     based in Furulund, SWEDEN

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.

PTR-MS systems for petrochemical industry

by Ionicon Analytik Ges.m.b.H.     based in Innsbruck, AUSTRIA

Process monitoring in the petrochemical industry. Monitoring of syngas and other gas processes for safety, quality assurance and process optimization.

Insitu Flue Gas Desulfurization - DeSOx Analyzer

by Cerex Monitoring Solutions, LLC.     based in Atlanta, GEORGIA (US) (USA)

The Cerex UV3000P in-situ multi-gas analyzer for DeSOx, DeNOx, Ammonia Slip and general CEMs.

Continuous emissions monitoring for mining industry

by Enviro Technology Services plc     based in Stroud, UNITED KINGDOM

Opsis non-contact monitoring solutions are very well suited for applications in the mining Industry, as the flue gas conditions often involve high temperature and high dust concentrations.

Combustion gas analysis for the indoor environment industry

by IMR Environmental Equipment, Inc.     based in St. Petersburg, FLORIDA (USA)

Flue-gas analyzers are designed to be rugged and accurate at the same time. They are used by the HVAC industry, energy industry, process control, glass industry, food industry, universities and analysis is required. 

Gas monitoring instruments and systems for stack testing

by Gasmet Technologies Oy     based in Helsinki, FINLAND

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 and regulations set. Two major parts of this on-going quality assurance cycle are the QAL2 and AST procedures. A test laboratory performs tests on the systems on-site, and determines whether the systems fulfill the set requirements or not.

Continuous emissions monitoring in cement kilns

by Gasmet Technologies Oy     based in Helsinki, FINLAND

Various pollutants form in the cement manufacturing process, especially when alternative fuels and waste-derived fuels are used. Typically a cement kiln using these fuels is a required to monitor hydrogen chloride (HCl). Gasmet CEM II is EN 15267-3 approved for HCl measurement in 0 … 15 mg/Nm3 range.High process temperatures result in generation of more nitrogen oxides (NOx) than in typical municipal waste incineration.

Environmental monitoring solution for cement industry

by Ecotech Pty Ltd     based in Knoxfield, AUSTRALIA

Measurement of particulates, SO2, NOx, hydrocarbons and greenhouse gas emissions from the cement manufacturing industry requires careful selection of instrumentation. Ecotech offers a complete monitoring solution tailored to this industry.

Combustion gas analysis for the glass industry

by IMR Environmental Equipment, Inc.     based in St. Petersburg, FLORIDA (USA)

Flue-gas analyzers are designed to be rugged and accurate at the same time. They are used by the HVAC industry, energy industry, process control, glass industry, food industry, universities and analysis is required. 

Filtration for Flue Gas Analysis and CEMS

by Shanghai CMI Environmental Technology Co.,Ltd.     based in Shanghai , CHINA

Three Steps of CEMS: 1st Step: Gas Sampling 2nd Step: Gas conditioning and treatment 3rd Step: Measurement/Calibration In first step, the function is to get sample gas and forward to 2nd step for treatment. During this step, it cannot block the probes and cannot result condensation of moisture. So a filter online back flushing should be equipped in this part. The filters to be used: 1, Filter is used to ensure the stability of system and reduce the maintenance 2, Filtration Grade: usually 2 or 3 micron 3, Temp. is around 0-180 deg C 4, Back flushing gas is heated, impulse flushing 5, Filter Material: Titanium Sintered, SS316L Sintered, PTFE sintered, Ceramic Membrane and so on 2nd Step Gas Treatment: #11;The coarse filters and the liquid particle filters The coarse and fine cartridge can filter the small particles in the gas and acid aerosol things to better protect the instruments. The micron can be 0.1micron, filtration rate can be up to 99.99%, two layers can be 99.9999%

Lime and Limestone solutions for flue gas treatment

by Carmeuse Lime     based in Pittsburgh, PENNSYLVANIA (USA)

Carmeuse’s reputation and recognition as a leader in the industry has grown and we have developed strong alliances and relationships with the companies in FGT processes. We offer our customers applications that utilize lime and chemical grade limestone products that provide the lowest overall cost and significant savings.

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