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pm2.5 Applications

  • Particulates PM10 PM2.5 TSP monitoring

    Sampling dust and particulate matter is important as dust and particulate matter can affect the health of human populations, as well as the natural environment. Dust and particulate matter can cause respiratory problems when breathed in by humans. Dust and particulates above 10 micrometer (PM10) are filtered and generally do not enter the lungs.

    By Ecotech Pty Ltd based in Knoxfield, AUSTRALIA.

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    Ambient air quality monitoring solutions for PM2.5/PM10 particulate monitoring

    OPSIS provides real-time, flexible monitoring of particulate matter in the ambient air. Particulate matter monitoring with OPSIS, is a cost-effective solution, is ideally suited for use in modern monitoring stations. It can be remote controlled and includes automatic calibration, features that frees time. The SM200 meets the new regulation for automatic monitoring of PM10 and PM2.5. It also meets the new regulation for particulate matter sampling on filter membranes for further analysis of cadmium, nickel, PAH and other substances.

    By Opsis AB based in Furulund, SWEDEN.

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    Low level measurement of VOCs and Terpenes close to the sea and the Landes Forest

    It has been established that organic aerosol (OA) makes up for a major fraction of fine particulate matter in all region of the atmosphere. This fraction accounts approximately for half of the total PM2.5 dry mass.1,2 Primary OA is directly emitted in the troposphere from anthropological and natural sources whereas secondary OA (SOA) is formed in-situ in the atmosphere from the oxidation of biogenic or anthropogenic gas-phase precursors and subsequent partitioning of the less volatile products into the particle phase. The current number is that, on a global scale, SOA would represent around 60% of the overall OA.3 However, recent global mass-balance estimations for the removal of volatile organic compounds (VOC) suggest that this number could under-predicts SOA production.4 Recent field measurements in urban locations are also in support of a larger share, indicating that SOA is the dominant fraction of OA, with amounts considerably 20 greater than models predictions.

    By Chromatotec Group based in Val de Virvée, FRANCE.

  • Air monitoring for laboratories

    Many of the air quality analyses can be performed with standard laboratory consumables, such as traditional filter papers. However, some analyses require materials with specific features, for example filters with low metal levels.

    Common air monitoring applications include:

    • Air quality testing of ambient environment and emissions. Includes particulate monitoring methods such as PM2.5 and PM10, and chemical analysis such as heavy metals determination.
    • Asbestos sampling and analysis

    By GE Healthcare UK Limited based in Little Chalfont, UNITED KINGDOM.

  • Air pollution control (APC) equipments for metal industry

    In the production of metals from ore or recycled products there are many processes where pollutants form. Smelters require high amount of energy and depending on the source of this energy and where production takes place, energy consumption can also contribute to the amount of pollution in your flue gas. In processes for metals, the metal should be purified from unwanted materials. It is inevitable that these materials as well as small amounts of the metals end up in the flue gas. Our technology is unique in its approach. It does not matter if your pollution is particulate matter, even if they are the smallest possible fraction of PM2.5, or if they are aerosols. Our patented technology handles them all. Because of the cost of production disruptions, the reliability and the high availability of our solutions provide benefits that further enhance the benefits of our technology solutions.

    By Envibat AB based in Skellefteå, SWEDEN.

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    Durable regenerative thermal oxidizer (RTO) technology is at the core of our systems. MEGTEC designs and engineers system solutions to meet your special requirements, ranging from energy-efficient treatment of dilute volatile organic compound (VOC) flows, such as tank ventilation, to demanding applications utilizing VOC energy for secondary heat recovery; for example, in the form of process streams. This can include pre- and tail gas treatment systems, and could handle hazardous components such as sulphurous or chlorinated hydrocarbons. For special requirements, we can offer FTO (flameless thermal oxidation) and we can design systems operating safely on oxygen contents below 5%.

    By Babcock & Wilcox MEGTEC LLC based in De Pere, WISCONSIN (USA).

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    A New GC-MS Method for Mycotoxin Analysis Using 13C-marked Mycotoxin Derivatives

    Andreas Breidbach [1] and Wolfgang Brodacz [2,3,4] developed a new GC-MS method using fully 13C isotopelabelled analogues of T-2 toxin and HT-2 toxin that allows for the detection of these toxins at concentrations as low as 2–5 ppb.

    By Merck based in Darmstadt, GERMANY.

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    Odor control for rubber and plastic

    From process to product, we remove odors from rubber and plastic. Malodors, whether connected to the process or embedded within the end product, are an inherent concern associated with manufacturing polymers. Fortunately, OMI Industries has a versatile solution that’s proven to work within the plastics and rubber industries. Ecosorb odor neutralizing products feature a proprietary, natural and environmentally safe formulation that’s fast acting and effective at removing detrimental polymer odors without the use of masking agents or fragrances.

    By OMI Industries (OMI) based in Long Grove, ILLINOIS (USA).

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    Analysis of Isocyanates Using the ASSET™ EZ4-NCO Dry Sampler

    Isocyanates are used as a raw material to produce a number of products . Personal exposure can occur while the products made with isocyanates are being applied, or when the materials are removed by grinding or thermal degradation. Workers who are exposed to these compounds are at risk for respiratory disorders and asthma. The highly reactive nature of the isocyanate compounds and the low occupational exposure limits put high demands on both sampling and analytical techniques for monitoring of isocyanates in air. We investigated the performance of the LC-MS and LC-MS-MS methods in the analysis of isocyanates using the new ASSET™ EZ4-NCO Dry Sampler. We found that the analytical method can successfully reach the quantitation limit for most isocyanates of 5 ng/mL in the final sample when LC-MS-MS analysis was used and the quantitation limit of 10 ng/mL when LC-MS analysis was used. All 11 compounds were well-resolved chromatographically using a 15 cm Ascentis Express C18 column.

    By Merck based in Darmstadt, GERMANY.

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    Water treatment solutions for energy generation industry

    Powerful components for power plants. ProMinent solutions simplify everything: even complex power plant systems are optimally organised through a combination of our pumps and metering systems.

    By ProMinent Group - ProMinent GmbH based in Heidelberg, GERMANY.

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    ADVANCEES - Application: Formation Water

    Oil and grease in formation water includes free oil, dispersed oil, and emulsified oil, removal methods depend on the end usage of treated water and composition of oil in produced water. Check out how ADVANCEES can help you

    By Advanced Equipment and Services based in Hollywood, FLORIDA (USA).

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    Magnets for the metal detection industry

    Metal detectors utilise up to date electronic circuitry combined with robust construction. They can be used in applications as diverse as hardrock mining and food production.

    By Master Magnets Ltd based in Redditch, UNITED KINGDOM.

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    Air sampling for emergencies

    Deployable battery operated monitoring systems for measurement of dusts (PM10, PM2.5), gases and vapours. Generally used for measurements of site boundaries or chemical incidents

    By Casella based in Kempston, UNITED KINGDOM.

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    Flare gas measurement flow for solutions

    Our flow meters are used throughout the oil patch, from monitoring injection at the wellhead and measuring natural gas for heaters and boilers to measuring the various process gases at the refinery or flared in the field.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

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    Ultra low pressure drop MFC flow solutions

    Precision mass flow control with industry leading pressure drop of 4.5 psid (310 mBard) up to flows of 500 slpm (nlpm); Accuracy +/- 1.0% of full scale; 316 stainless steel construction; CE Approved

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

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    Paper sorting for the paper industry

    The paper industry has high standards for de-inked paper. REDWAVE­ is able to achieve these requirements with the highest precision.

    By REDWAVE a division of BT-Wolfgang Binder GmbH based in Gleisdorf, AUSTRIA.

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    Sialex for the OEMs Application

    Our products are installed on many industrial areas and in the private household.We have also experience with fluids other than water, which will receive more attention in the future. Sialex is a production process employed in the manufacture of a range of fluid treatment devices. The initial product Sialex®Ring is an “After-sales” device. It is added to existing products (water pipes, in front of heat exchangers, water boilers etc.). Our devices are installed after the original device has been installed.

    By Phoenix Ring Manufaktur UG based in Erbach, GERMANY.

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    Environmental dewatering solutions for municipal sewage and wastewater treatment

    TenCate Geotube technology dewaters primary, secondary and overflow sludge from the sewage treatment plants’ digesters and lagoons. This municipal dewatering solution is used in water and wastewater treatment applications including lagoons, tanks, and digester cleanouts.  The containers can provide dewatering and containment in one operation, with 85% to 90% reduction of BOD in the effluent. Most of the time, the dewatered effluent is clear and safe enough to be returned to the sewage treatment plants.

    By TenCate Geosynthetics Netherlands bv based in AE in Nijverdal, NETHERLANDS.

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    Water treatment chemicals for the manufacturing industry

    In all industrial sectors, productivity and economic efficiency are the main factors for sustainable success. Reliable and durable production plants together with their cooling, boiler and waste water systems therefore play an important role. For more than 60 years, Kurita has specialized in water and process treatment. Our 5,200 employees work on behalf of our customers worldwide in a variety of industrial fields. Our individual treatment concepts and competent service help ensure the safe and economical operation of their facilities.

    By Kurita based in Tokyo, JAPAN.

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    Facilities management in line air flow meter solutions

    Sierra’s offers a complete line of precision flow solutions for any gas, liquid or steam measurement to improve energy efficiency in all facilities management applications. Our mass vortex meters are used to allocate steam, our in line thermal mass flow meters track and allocate natural gas and compressed air usage, and our clamp-on and insertion ultrasonic meters provide accurate water and water-based fluid measurement.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

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