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So2 Product Applications
187 applications found
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OPSIS offers monitoring systems for continuous emissions monitoring and process control at power plants. The systems meet and exceed high demands on availability, speed, versatility, and low operating ...
ByOPSIS AB based in Furulund, SWEDEN
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Monitoring in raw gas places high demands on the instruments. The temperatures are high and the gases are often reactive. There may also be high dust levels. In order to control flue gas cleaning, the monitoring systems must also be able to react in near real time. However, these are no problems for OPSIS non-contact monitoring systems, which work excellently in these circumstances, with high availability and low operating ...
ByOPSIS AB based in Furulund, SWEDEN
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Gradko International Ltd’s ambient air monitoring equipment is widely used to monitor both indoor and outdoor air quality. Continuous development allows us to provide equipment for a broad range of applications, covering short-term and long-term monitoring. Pollutants can be detected even at very low levels – limits of detection are typically in the low parts per billion (ppb) ...
ByGradko International Limited based in Winchester, UNITED KINGDOM
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There can be several purposes for monitoring the air quality in an urban area. If the aim is to assess what the residents are exposed to in the worst case, a so-called street-level monitoring is carried out. If the aim is to monitor the general levels of air pollution and follow up long-term trends, you should instead monitor further away from the busiest roads, for example at roof level. ...
ByOPSIS AB based in Furulund, SWEDEN
Many agricultural applications begin with a very severe repulsive odor. Hydroxyl radicals are the answer to any agricultural ...
ByInternational Ozone Technologies Group, Inc. (IOTG) based in Delray Beach, FLORIDA (USA)
In the oil and gas industry, sodium hydroxide (caustic) is used as a scrubbing agent in various refinery and chemical manufacturing processes. These include, the use in pre-wash columns to remove H2S from the feed to mercaptan removal units (merox units) in refineries. Furthermore, caustic is used to scrub sulphur and carbon dioxide (CO2) from the gaseous product streams during ethylene and propylene production. After use as a scrubbing agent in these processes, the caustic requires treatment and disposal and is ...
BySCFI Gr Limited based in Bishopstown, IRELAND
The control and measurement of level and flow play an important role in industrial production, In the liquid chlorine production process, the chlorine measuring tank requires to be frequently changed, and the packaging tank does the repeated filling job. In the meantime, as a highly toxic substance, chlorine in the tank has to be strictly leak-proof to prevent harm to ...
ByShaanxi SK Electronic Technology Co.,Ltd. based in Xi’an City, CHINA
Sodium Hypochlorite. Sodium Hydroxide (Caustic Soda) 20%-50%. Sodium Bisulfite. Hydrochloric Acid. Lime. Chlorine. Soda Ash. Sulfur Dioxide. Sulfuric Acid. Citric Acid. Aluminum Sulfate. ...
ByCarus Group Inc. based in Peru, ILLINOIS (USA)
Waste incineration is a complex area. The mix of waste, moisture content, temperature of the waste, surrounding air and a variety of other factors interact and affect which residues are formed. Combustion entails often a gas consisting of heavy metals, sulfur oxides, chlorides, dioxins, etc. It is extremely important with a proper handling of the gas and the task often requires a mixture of wet and semi-dry treatment. EnviBAT offers equipment that brings particle levels down to extremely low levels, which ...
ByEnvibat Systems AB based in Skellefteå, SWEDEN
Toxic Gas Protection: Hazardous gases such as chlorine, fluorine, ammonia and sulfur dioxide are required for certain important industrial and municipal processes. Occasionally accidents occur which results in released of these toxic chemicals. ...
ByPure Air Filtration, LLC based in Norcross, GEORGIA (US) (USA)
Process Information: Case A Conventional H2SO4 Process: In a sulphur burning or metallurgical double absorption H2SO4 plant where no Oleum is produced upstream, SO3 gas exits the third catalyst pass, is cooled down and enters the first ( = intermediate ) absorption tower, where H2SO4 is distributed over ceramic packing to absorb the SO3. When the gas exits the I.A.T. it returns to the converter to go into the fourth catalyst pass after being reheated in a gas/gas heat exchanger. Due to the high inlet gas ...
ByBegg Cousland Envirotec Limited based in Glasgow, UNITED KINGDOM
Natural gas is a hydrocarbon gas mixture consisting primarily of methane(CH4) , but commonly includes varying amounts of other higher alkanes and usually small amounts of impurities like water vapor (H2O), hydrogen sulfide(H2S), carbon dioxide(CO2), and nitrogen (N2 ) and others. Natural gas must be processed from the impurities before can be used as a fuel. Five stages are often required to convert raw natural gas into fuel gas pipelined to the end user markets: extraction and gathering, gas purification, custody ...
ByFocused Photonics Inc. (FPI) based in Hangzhou, CHINA
Hydrogen Fluoride (HF) is a very useful chemical used in a variety of industries. However, HF is highly toxic with potential fatal consequences with exposure to humans, so facilities that make or use HF should exercise great care. Nevertheless, there is always the risk of leaks from process elements such as valves, pump seals and storage vessels. Tanker loading, transporting and unloading operations also provide opportunity for HF releases. Industrial processes that make or use HF typically have arrays of point ...
ByBoreal Laser Inc. based in Edmonton, ALBERTA (CANADA)
All sensors, irrespective of their make, are prone to inaccuracies due to a multitude of factors-be it environmental changes, vibrations, or simply wear and tear. Calibration serves to correct these inaccuracies, ensuring that the sensor data you rely on is as accurate and reliable as ...
ByEcosystem Informatics Inc. (ESI) based in Milton, ONTARIO (CANADA)
Our carbon is used to prevent pollution and purify products resulting from petroleum industry operations in areas of water pollution, by-product refining, and from the combustion of fossil fuels that produce greenhouse gases and other air pollutants as by-products. Pollutants include nitrogen oxides, sulfur dioxide, volatile organic compounds, and heavy ...
ByGowrishankar Chemicals Pvt Ltd based in Tumkur, INDIA
Sensor Boards with 4 gas or 7 gas air quality monitoring: Integrate sensor technology and air quality monitoring into smart city projects ...
ByKWJ Engineering, Inc. based in Newark, CALIFORNIA (USA)
The oil and gas industry involves several manufacturing processes and upstream processes that require gas detection solutions to be used on a daily basis. Whether its offshore drilling and exploration, or onshore refining and production of gasoline DOD technologies offers several options to keep work environments up to code and safe for your workers. If you’re in need of a Class1, Div1 unit or need a different option in a non explosive environment, our sales staff will be able to assist in determining what ...
ByDOD Technologies Inc based in Cary, ILLINOIS (USA)
Once an archetypal example of manual production, the winery and brewery industries now incorporate sophisticated processes to ensure high quality levels and efficient output. In some cases traditional approaches have simply been scaled up or put under more stringent monitoring, whilst in others innovations such as nitrogen-pressurised canning have been introduced. However, whichever approach has been followed there is also a growing realisation of the gas hazards that are associated with both new and old ...
ByCrowcon Detection Instruments Ltd based in Milton Park, UNITED KINGDOM
A key issue in the measurement of the products of combustion in Cement and Lime industries is the high levels of particulates. The Procal 2000 in situ analyser's heated probe option is especially suited to this industry as it efficiently deals with variations in process temperature, keeping the probe above the sample dew point and safe from corrosive ...
ByProcal - Parker Hannifin Corp based in Peterborough, UNITED KINGDOM
BS EN 14181 is a quality assurance standard relevant to plants operating under the Large Combustion Plant (LCPD) and Waste Incineration (WID) Directives. Quality Assurance Level 2 (QAL2) of this standard involves the parallel testing of the plant automated measurement systems (AMS) against a certified test house, making measurements with a comparative standard. ...
ByProtea Limited based in Middlewich, UNITED KINGDOM