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emissions limit Applications

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    Emission control solutions for biomass and coal combustion sector

    For particulate matter (PM) emission control in high temperature exhaust streams, such as those from biomass or coal boilers and heaters, common dedusters such as cyclones and multicyclones are not able to comply with current emission limits. This is mainly due to their low efficiency, particularly for small ...

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

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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 ...

    By Gasmet Technologies Oy based in Vantaa, FINLAND.

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    Gas monitoring instruments and systems for flavoring agents

    ) concentrations do not exceed the maximum Permissible Emission Limit (PEL) ...

    By Gasmet Technologies Oy based in Vantaa, FINLAND.

  • 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 ...

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Air pollution control solution for cement industry

    processes. Scrubbers are the best choices for control of acid gases, fine particulate, heavy metals as well as dioxin and furans. The MACT II regulations, yet to be finalized, for cement kilns are expected to limit emissions similarly to those for Hazardous Waste Incinerators with only slightly less stringent ...

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

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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.

  • Particulate monitoring for continuous emissions

    With the advent of specific process emission limits being defined, continuous particulate monitoring has become a regulatory requirement for many industries. smoke stack #1Particulate monitoring requires the measurement of the mass concentration of particulate matter in stack emissions to ...

    By DynOptic Systems Ltd based in Brackley, UNITED KINGDOM.

  • Measurement solution for HF emissions from brickworks

    Brick kilns, as well as other plants such as ceramics manufacturers and fertiliser producers, are a major producer of hydrogen fluoride (HF) emissions. HF is highly reactive gas and seriously damaging to human health, so has strict emissions limits imposed by legislation. In addition to the effects to ...

    By Protea Limited based in Middlewich, UNITED KINGDOM.

  • Thermal processes and sensor-based analysis solutions for hazardous waste sector

    Incinerating hazardous waste more efficiently: More uniform temperature distribution within the rotary kiln. Maintaining certain temperature ranges and compliance with legal emission limits are key factors when it comes to incinerating hazardous waste in a rotary kiln. Homogeneous combustion in spite of ...

    By ci-Tec GmbH based in Karlsruhe, GERMANY.

  • Opacity monitoring for continuous emissions

    passed that sought to control air pollution predominantly for smoke and odour control. Traditionally, regulators were concerned with the visual impact of the discharge from a stack or chimney. Therefore, emission limits were expressed in terms of colour or opacity. Modern methods for opacity measurement still ...

    By DynOptic Systems Ltd based in Brackley, UNITED KINGDOM.

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    Hazardous waste treatment solutions for oil and gas industry

    implemented worldwide, using a variety of heating chamber designs to separate hydrocarbons from the mineral solids. Such standard TDUs work under atmospheric pressure which can lead to safety risks, high energy consumption, larger emissions and limited flexibility regarding altering feed materials. Due to its unique ...

    By econ industries services GmbH based in Starnberg, GERMANY.

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    Product recovery solutions for pharmaceutical ingredients industry

    Efficient recovery of active pharmaceutical ingredients (APIs), chemical substances or food powders after drying applications such as sprayand fluid bed dryingis frequently a problem. The same problem occurs in many milling and micronization applications. The preferred way to recover these sensitive and expensive products is with cyclone collectors due to their direct powder capture. Unlike bag filters or wet scrubbers, cyclones minimize filter or product contamination and product cross contamination and can ...

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

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    Product recovery solutions for chemicals industry

    Efficient recovery of active pharmaceutical ingredients (APIs), chemical substances or food powders after drying applications such as spray and fluid bed drying is frequently a problem. The same problem occurs in many milling and micronization applications. The preferred way to recover these sensitive products is with cyclone collectors due to their direct powder capture. Unlike bag filters or wet scrubbers, cyclones minimize filter or product contamination and product cross contamination and can easily handle a ...

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

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    Product recovery solutions for food ingredients industry

    Efficient recovery of active pharmaceutical ingredients(APIs), chemical substances or food powdersafter drying applications such as spray and fluid bed dryingis frequently a problem. The same problem occurs in many milling and micronization applications. The preferred way to recover these sensitive products is with cyclone collectors due to their direct powder capture. Unlike bag filters or wet scrubbers, cyclones minimize filter or product contamination and product cross contamination and can easily handle a wide ...

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

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    Road and Railway Noise

    Road and Railway Noise CadnaA is the leading software for the calculation, assessment, prediction and presentation of traffic noise, with many thousands of kilometers already modelled worldwide. Roads, parking lots and railway lines can be modelled very conveniently to calculate the noise immission in the vicinity and to derive decisions about further noise reduction plans. Efficient workflows are used to tackle specific problems, such as the optimization of different noise reduction measures or comparisons of ...

    By DataKustik GmbH based in Gilching, GERMANY.

  • EDXRF spectrometers for ultra low sulfur

    reduce the amount of Sulfur in petroleum products. The current allowable sulfur limit in vehicle fuel is 15 ppm (parts per million). To reduce the pollution coming from vessels the international maritime Organization (IMO) established new limits on emission of sulfur oxides. In Emission Controlled Areas the sulfur ...

    By Xenemetrix Ltd. based in Migdal Haemek, ISRAEL.

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    Emission control solutions for biomass milling & drying sector

    of the product), some plants remove it to be able to operate. Despite solving the operational issue, this leads to a secondary problem: an emission increase. The total concentration escaping the cyclo-filters without the cartridge is between 400 to 600 ...

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

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    Gas analyzers and monitoring systems for Industrial hygiene

    Indoor air quality is a key part of industrial hygiene. Measuring a vast variety of compounds simultaneously helps to ensure that the air quality doesn’t threaten the health of people. Portable Gasmet gas analyzers are the ideal solution for industrial hygiene ...

    By Gasmet Technologies Oy based in Vantaa, FINLAND.

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    Emission control solutions for oil & gas industry

    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. based in Porto, PORTUGAL.

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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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