ES 29 Clean Air


Catalog excerpts

ES 29 Clean Air - 1

CLEAN AIR SOLUTIONS E XPERT S OLUTIONS ISSUE: 29 the gas analysis magazine COMBUSTION EFFICIENCY Reducing emissions and lowering fuel consumption GAS CLEAN-UP Removing harmful substances from process gases EMISSIONS MONITORING Ensuring exhaust gases meet environmental regulations SERVOMEXS a spectris company

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ES 29 Clean Air - 2

WE’LL HELP YOU ACHIEVE YOUR CLEAN AIR GOALS Our Industrial Process & Emissions (IP&E) team is committed to changing the way industries operate by providing gas analysis solutions for clean air. With an expert team packed with industry experience and applications knowledge, we provide products specifically designed for the power generation, hydrocarbon processing and emissions monitoring markets. Servomex analyzers are built to optimize process control, safety and meet environmental standards, keeping your plant and processes future-proof. They operate across all three stages of our clean...

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ES 29 Clean Air - 3

CHANGE IS IN THE AIR We are all increasingly conscious of our contribution towards greenhouse gas emissions. This awareness has led industrial operators around the globe to look how they can operate in the most environmentally responsible way. While some of these efforts are driven by government regulations climate, such as the 2016 Paris Agreement, there is a growing realization that cleaner operations have significant benefits to process efficiency, profit margins, and public perception. Put simply, good practice on clean air is good business. As the global expert in gas analysis,...

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ES 29 Clean Air - 4

COMBUSTION EFFICIENCY REDUCING EMISSIONS THROUGH EFFECTIVE COMBUSTION CONTROL The best way to reduce emissions is to avoid producing them in the first place. Optimizing combustion significantly lowers the level of harmful emissions released. Combustion - usually taking place in a fired heater - is an integral part of many processes, and is often the only way to create the extremely high temperatures required. The combustion reaction mixes fuel with oxygen (from air), delivering heat energy that can be transferred elsewhere in the process. Typically, this requires a significant amount of...

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ES 29 Clean Air - 5

COMBUSTION EFFICIENCY SOLUTIONS FOR COMBUSTION CONTROL Combustion control relies on accurate measurements of oxygen (O2) and combustibles (COe) in the reaction mixture. Zirconia-based sensing technology is long established as a solution for O2 monitoring in combustion, and delivers reliable, accurate results with a fast response to changing conditions. It has the advantage that a combustibles sensor can be added easily, and at modest cost, to provide an all-in-one combustion control solution. Tunable Diode Laser (TDL) technology is a more recent solution for this application, and provides...

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ES 29 Clean Air - 6

GAS CLEANING TO MITIGATE EMISSIONS Gas cleaning is the removal of harmful substances from process gases that might otherwise be emitted by the plant. Typical applications include DeNOx (ammonia slip) treatment, flue gas desulfurization, and carbon capture and storage. AMMONIA SLIP Ammonia (NH3) or urea is used to suppress the harmful emissions of NOx from combustion, either in a Selective Catalytic Reduction (SCR) or Selective Non-Catalytic Reduction (SNCR) process. These methods require accurate NH3 dosing to reduce NOx levels – insufficient NH3 will fail to adequately suppress NOx...

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ES 29 Clean Air - 7

SOLUTIONS FOR GAS CLEANING PROCESSES AMMONIA SLIP CARBON CAPTURE SERVOTOUGH Laser 3 Plus Environmental The SERVOPRO 4900 Multigas uses Infrared Gas Filter Correlation technology to measure sulfur dioxide (SO2) in this application, delivering real-time measurements accurate to very low levels, without interference from background gases. Capable of single or multi-component gas monitoring in corrosive, toxic or flammable streams, the SERVOTOUGH SpectraExact 2500 uses Infrared and Gas Filter Correlation technologies to measure carbon dioxide (CO2) at percentage and parts-permillion levels....

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ES 29 Clean Air - 8

EMISSIONS MONITORING MONITORING EMISSIONS FROM FLUE GASES Emissions reduction has been high on the agenda for many countries in recent years, with legislation reducing the acceptable amounts of greenhouse gases that can be released into the atmosphere. Monitoring flue gas emissions helps determine the process efficiency and protect the environment. It also ensures – and demonstrates – that plant operators are complying with the necessary regulations. Along with the greenhouse gases carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), NOx and SOx are also recognized as key...

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ES 29 Clean Air - 9

PHASE THREE EMISSIONS MONITORING SOLUTIONS FOR CONTINUOUS EMISSIONS MONITORING Continuous Emissions Monitoring Systems (CEMS) installations must offer the highest sensitivity and accuracy when dealing with multiple measurements for pollutants and greenhouse gases. CONTINUOUS OTHER EMISSIONS SOLUTIONS FOR EMISSIONS MONITORING HYDROGEN GAS MONITORING SOLUTIONS PRODUCTION No single technology can provide all the required measurements, so it is important to use a combination of sensing technologies. Multi-component gas analyzers are ideal for this application, and depending on the process can...

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ES 29 Clean Air - 10

EXPERT TEAM SERVOMEX PROVIDES A COMPREHENSIVE, SINGLE-SUPPLIER SOLUTION FROM PRECISION GAS ANALYSIS TO ENTIRE SYSTEMS AND EXPERT GLOBAL SUPPORT. HELPING YOU TO BUILD A CLEANER FUTURE PHASE ONE PHASE THREE <4% SERVOMEX it* ANALYZERS “ HIGH-PERFORMANCE GAS ANALYSIS Discover our analyzer range: COMBUSTION EFFICIENCY Gas analysis plays an essential role in cleaner plant and refinery operations, whether it is used to ensure more efficient processes, to support the safe removal of pollutants, or to monitor the remaining emissions that are output to the atmosphere. It also supports the latest...

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ES 29 Clean Air - 11

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