Calibration Gas Applications available in Bhutan
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Continuous Emissions Monitoring System (CEMS) for Determination of a Gas
Continuous emission monitoring system (CEMS) is the total equipment necessary for the determination of a gas or particulate matter concentration or emission rate using pollutant analyzer measurements and a conversion equation, graph, or computer program to produce results in units of the applicable emission and transmit the information to the Continuous Emission Monitoring system. ...
By Enviro Solutions Technology Co.,Ltd based in Wuhan, CHINA.
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Process monitoring solutions for CO2 capture
The process control of a CO2 capture plant needs good and reliable detection of gas phase NH3 and CO2. Measuring NH3 is a challenge due to the corrosive environment and high concentrations of NH3. Several places in the process needs to be monitored and to transport the sample is difficult. A large dynamic range is needed as the NH3 concentration can vary between 15% volume and a few ...
By OPSIS AB based in Furulund, SWEDEN.
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XRF Spectrometers solutions for sulfur in oil sector
Analysis of sulfur in oil and petroleum products, such as gasoline, diesel fuel, motor and transmission oils, is one of the most important tasks. Utilizing a reliable sulfur analyzer is crucial in this context, as it ensures that the sulfur content meets the stringent regulations set forth by authorities. Sulfur forms sulfites in car exhausts, which pollute the environment. The maximum permissible level of sulfur in fuel is reduced yearly. The Directive 2003/17/EC (or EURO VI) requires that the sulfur content of ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Continuous emissions monitoring solutions for fertilizer industry
Process control and emissions monitoring in a fertilizer plant is a challenge due to the high concentrations of HF. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB based in Furulund, SWEDEN.
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Analytical Instruments for Biodegradability & Compostability
Instrument for biodegradability analyses. The degradation of biodegradable polymers and biodegradable plastics crucially depends on the environments they may end up in, such as soil, fresh or marine water, landfill or composting site. Owing to the great variations in natural conditions, several tests are needed to determine the fate of a polymer material in real life and to study its biodegradability in different environments. In aerobic environments, the biodegradability is usually determined by measuring ...
By BPC Instruments AB based in Lund, SWEDEN.
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Continuous emissions monitoring for brick plants
Process control and emissions monitoring in a brick plant is a challenge due to the high concentrations of HF. The HF is generated in the process and gas phase HF can reach 50 mg/m3 or more. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB based in Furulund, SWEDEN.
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Ambient air quality monitoring at airports
To measure the ambient air quality at airports is a challenge. The monitoring site needs to be representative for background levels and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high availability. The OPSIS DOAS system provides the user with a fast system that gives high availability at low cost. The impact of aircraft take-offs and landings can easily be followed on-line. The OPSIS system can also monitor fugitive emissions from ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring solutions for waste to energy plants
Process control and emission monitoring in a waste to energy plant is a challenge. A large number of gaseous components need to be measured with high accuracy. Almost 100% uptime is required and the monitoring system needs to be easy to maintain and fast to calibrate. The OPSIS system is tested and approved to have the best performance and longest calibration intervals, and provides the waste to energy plant with an accurate analyser that will operate with a minimum of ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring for sulphuric acid production plants
The process control of a sulphuric acid plant needs good and reliable detection of gas phase sulphur dioxide (SO2). To measure SO2 is a challenge due to the corrosive environment and high concentration of SO2. Several places in the process needs to be monitored and to transport the sample gas is difficult. A large dynamic range is needed as the SO2 concentration can vary between 15% volume and a few mg/m3. Most systems installed need a lot of maintenance, sometimes as often as every ...
By OPSIS AB based in Furulund, SWEDEN.
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Gas flow management solutions for gas chromatography calibration sector
Environics Gas Mixers, Dilutors and Dividers have been the used in laboratories for over twenty years for applications including gas chromatography-mass spectrometry (GC-MS), GC with Flame Ionization Detector (GC-FID), and GC with thermal conductivity detector (GC-TCD). Our systems can produce gas concentrations from percent to ppb levels at the required flow rates for single or multi-point calibration. In all cases, Environics mixers allow you to use less expensive single-gas cylinders or bulk tanks in place of ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
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Ambient air quality monitoring solutions for urban air quality monitoring
To measure air quality in the ambient air is a challenge. The monitoring site needs to be representative and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high ...
By OPSIS AB based in Furulund, SWEDEN.
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AER-200 respirometer system for anaerobic applications sector
The CHALLENGE AER-200 Respirometer System consists of one or more biological reaction vessels, gas flow measuring cells, and a computer. The gas measuring base contains eight flow ceHs and associated interconnecting circuitry. As gas flows through each cell under the influence of a slight pressure caused by gas production in the reaction vessel, bubbles of a fixed volume are formed in the lower section of the cell. These bubbles in turn pass through a detection section where a counter is activated. Finally, the ...
By Challenge Technology based in Springdale, ARKANSAS (USA).
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Emissions monitoring for waste incineration
Process control and emission monitoring in a waste to energy plant is a challenge. A large number of gaseous components need to be measured with high accuracy. Almost 100% uptime is required and the monitoring system needs to be easy to maintain and fast to ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring solutions for mineral wool production
Process control and emissions monitoring in a mineral wool plant is a challenge due to the presence of phenol and formaldehyde. To use an extractive system in this environment will demand a lot of maintenance. The OPSIS DOAS system is different and provides plants with an accurate analyser that will operate with a minimum of maintenance. The OPSIS DOAS system is based on a non-contact method using an optical measurement path that can operate across the ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring for glass manufacturing industries
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. A single OPSIS system will measure all relevant gas componensts such as NOX, SO2, CO, CO2, H2O, O2, and ...
By OPSIS AB based in Furulund, SWEDEN.
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Continuous emissions monitoring for aluminium smelters
Process control and emissions monitoring in an aluminium smelter is a challenge due to the high concentrations of HF. To use an extractive system in this environment will demand a lot of ...
By OPSIS AB based in Furulund, SWEDEN.
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Ambient stations for ambient air quality monitoring
Ambient air monitoring involves the measurement of 'representative' air in urban, industrial and rural areas. These measurements are used to determine the human exposure to pollutants and can be combined with trace/background ...
By OPSIS AB based in Furulund, SWEDEN.
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Shredding machines for various applications
Every material makes different demands on a shredding machine. A wide range of products with innovative and reliable technology creates the crucial pre-conditions for your resources to be turned into high quality ...
By Lindner-Recyclingtech GmbH based in Spittal/Drau, AUSTRIA.
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Chemical Water Treatment for membrane treatments
Membrane units, in our days are widely used in the water pre-treatment preparation and are becoming one of the most important technologies in the production of high pure water. Nevertheless they often face problems with scaling and fouling and are therefore limited by frequent maintenance, downtime and high costs. Our treatment programs are specifically designed for membrane units like reverse osmosis, ultra- and nanofiltration and enable to remove or preventive control scaling and fouling. Our main target is to ...
By Kurita Water Industries Ltd based in Tokyo, JAPAN.
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