Showing results for: emissions monitoring Articles
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On-line analysis of copper foundry’s stack gas composition by low resolution ft-ir gas analyser
ABSTRACT Stack gases of a copper foundry's after-burner were measured on-site by low resolution FT-IR gas analyser. Concentrations of carbon dioxide (CO2), carbon monoxide (CO), sulfur dioxide (SO2), nitric oxide (NO), nitrogen dioxide (NO2), methane (CH4) and water vapor (H2O) were continuously measured for a period of three days. Validation of the method included laboratory determination of ...
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Combining Spectroscopy and Separation Science in Process and Emissions Monitoring
ABSTRACT Ultraviolet (UV) absorption spectroscopy provides rapid real-time analysis of many species of interest to industrial monitoring. In some applications, the presence of other interfering species obfuscates the measurement of interest and makes accurate and reliable analysis of trace components difficult. The use of auto-carrier, frontal elution chromatography in conjunction with a process ...
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Sulfur Compounds Analyzer MEXA-1170SX
The MEXA-1170SX is a continuous gas analyzer for sulfur compounds existing in engine emissions. It can measure SO2 concentration and the amount of total reduced sulfur compounds (TRS), such as H2S, separately. It can also measure the total sulfur compounds (TS) that contains both gaseous compounds and liquid compounds in PM, such as SO3. By utilizing ultra-violet fluorescence (UVF) method and ...
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Monitoring stack gas emissions of volatile trace elements, sulphur dioxide and pm10 particulates from coal-fired stoker systems
ABSTRACT A good deal of industrial coal combustion in New Zealand uses low ash highly alkaline subbituminous coals on stoker type units for raising process heat - substantially different coals, conditions and requirements for those most commonly used globally. Emissions control is typically by inertial grit arrestors (multicyclones). Emissions of interest include levels of toxic trace volatile ...
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SO2, NOx, CO, O2, Dust, TPF, emission monitoring project
CEMS (Continuous Monitoring Emission System) With the development of environmental protection, the technology is more mature and also the government launched more strict laws for CEMS. Customer: Power Plant Material: Power Function: Exact measurement of SO2, NOx, O2, TPF(temperature, pressure, flow) and dust Application The Boiler combustion process produces a large quantity of flue gas ...
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Case study - chroma S Sulfur compounds analysis (H2S and CS2, 0/300ppm) for emission application in a paper mill
Paper mills use large quantities of sulfur substances in particular in the process of cellulose burning (Kraft cooking). CS2 and H2S emissions are a real problem for the environment (toxicity, odors...). Nowadays, emissions are submitted to regulations (Directive n° 2001/81/EC of European Parliament and Council October 23, 2001) and factories must respect these rules by installing filter or ...
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What is the Role of Emission Monitoring System in Industry 4.0?
Sustainability and Industry 4.0 are trending concepts today. Following the guidance of Industry 4.0, the manufacturing industry is enjoying a revolution. To pursue Smart Manufacturing and the Internet of Things (IoT), manufacturers should advance their production process in terms of efficiency, sophistication, and integrity. And emission monitoring, among all the production processes, is vital ...
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Socks – Tekes -Project- Case Study
SOCKS is a project inside the HyperGlobal consortium funded by TEKES’ Arktiset Meret program. The aim of the consortium is to develop and commercialise high performance gas sensing solutions for ship emissions monitoring. A typical cargo ship can save up to 12 000 euros per day by using illegal high sulphur fuel, which gives a competitive disadvantage for companies obeying the law. ...
By Gasera Ltd
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Monte-Carlo model of a gas analyser operating under EN 14181:2014 to investigate achievable uncertainty during emission monitoring
Monitoring of emissions is controlled by the Industrial Emissions Directive (IED), which sets out the requirements for emitters to meet. There are standards in place that, when followed, allow the operators to meet the IED requirements. One of these, EN14181:2014, setting out the quality assurance requirements for continuous emission monitoring, has recently been revised. It is assumed that any ...
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Airport Monitoring at Riyadh Airport - Case Study
Riyadh King Khalid International Airport faces heavy pollution due to frequent dust storms and airplane emissions. Oizom helped in monitoring the air quality of the airport by installing Polludrone. Polludrone acquired the pollution data and analyzed the historical data and trends. With this solution, the airport authorities were able to identify the source and generate alerts in cases of high ...
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A GIS based air quality system for the Apulia region, southern Italy
A GIS based air quality modelling system has been developed in Apulia region in the Southern Italy, to support local authorities in air quality management. Meteorological and dispersion simulations were performed for the year 2005. Predictions have been compared with concentration data from the air quality monitoring network. Results evidence a good correlation between predictions and ...
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Monitoring Volcanoes for CO2 Emissions
Monitoring volcanoes allows us to fully understand the behaviour of the volcano. With there being approximately 1,500 active volcanoes across the globe, they have caused thousands of fatalities and destroyed millions of buildings. These devastating effects are caused by the deadly ash falls, mudflows, and pyroclastic flows that accompany eruptions. Many of these volcanoes are in close proximity ...
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STP Odour Monitoring in Palava - Case Study
Overview To meet the aim of providing a healthier lifestyle to Palava city’s citizens, Oizom installed Odosense near STPs & ETPs of the city. This solution enabled the maintenance and cleaning crew to track the odour concentration from these plants in real-time and take corrective measures for its control. The inconvenience caused due to odour dispersion in the Palava Campus ...
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Unlocking the Potential of UV Gas Analyzers for Enhanced Detection!
Unlock the potential of UV gas analyzers for enhanced detection. This blog aims to educate and inform on UV gas analyzer basics, advantages, applications, and techniques to maximize their ...
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Using a SO2 Gas Detector to Improve Environmental Monitoring
Environmental monitoring is crucial for safeguarding public health and protecting the environment from pollution. SO2 gas detection is an important aspect of environmental monitoring as SO2 is a significant pollutant and a dangerous toxin that can pose a threat to both human and ecological systems. This essay explores how using a SO2 gas detector can improve environmental monitoring and enhance ...
By JXCT
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Odour Monitoring at Dumpyard Using Odosense - Case Study
Oizom assisted ESS Enviro to solve the perpetual problem of foul smell from one of the Mumbai's landfill site, Kanjurmarg Dumpyard, which was becoming detrimental to people residing near Vikhroli and Bhandup. Oizom installed Odosense in the peripheral area to monitor odourful gases such as CO, NO2, NH3, H2S, SO2, VOC, CH2O, etc generated from the waste. The solution provided real-time odour ...
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Cairo Oil Refining Company (CORC) new CEMS monitoring project for ENVEA in Egypt - Case Study
Established in 1982, Cairo Oil Refining Company (CORC) is one of the Egyptian petroleum sector companies, affiliated with the Egyptian General Petroleum Corporation. The company contributes approximately 25% of the Arab Republic of Egypt’s refining capacity. The company’s production meets the needs of the local market in petroleum products such as (butane, all kinds of gasoline, ...
By ENVEA
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Customer Stories:FPI CEMS-2000 Continuous Emission Monitoring System Supports Flue Gas Monitoring for Industrial Enterprises
FPI CEMS provides an application gas analysis solution integrated with a particulate monitoring subsystem, TPF processing subsystem, gaseous (pollutant) monitoring subsystem, and data acquisition and processing subsystem, covering all the indicators and parameters to meet different customers' needs. Such systems are extensively installed in industrial boilers, indicators and other mission ...
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The Eruption in Iceland: Mass Spectrometry at the Forefront
Introduction The recent eruption on the Reykjanes Peninsula in Iceland has not only captivated observers with its raw natural beauty but also raised urgent questions about its effects on the environment and air quality. With volcanic activity posing a constant threat in various parts of the world, the necessity for accurate and timely monitoring of volcanic emissions has never been more ...
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How Does a Gas Analyser Work?
Whatever you want to detect, you need to identify a property of the object that is easy-enough to measure. When it comes to monitoring and analysis of gaseous species (atoms or more commonly molecules), it turns out that it often is possible to utilize the optical properties of the gas. You need a light source, a light detector, and a characteristic behaviour of the gaseous species in question ...
By OPSIS AB
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