SNCR Equipment For Air And Climate Available In Djibouti
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PremiumManufactured by ENVEAbased in FRANCE
Heated Turnkey Gas Analysis System ideally suited for fast, continuous and simultaneous measurements of NH3 and NOx in DeNOx applications (SCR and SNCR). In DeNOx systems using urea injection with ammonia (NH3) as a reducing agent, the flow rate and control of NH3 must be continuously adjusted and controlled to prevent excess NH3 emissions (slip), to reduce environmental impact and cost of ...
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PremiumManufactured by ENVEAbased in FRANCE
Rack 3U monitor using the TDL extractive technology to measure online the NH3 pre and/or post catalyst: SCR (Selective Catalytic Reduction) or SNCR (Selective Non-Catalytic Reduction) ENVEA is offering Laser Gas Detection (LGD) modules with exceptional advantages and value for the customer. Tunable Diode Laser Spectrometry (TDLS), enhanced by proprietary technology, is used for the measurement of ...
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PremiumManufactured by Hangzhou Zetian Technologybased in CHINA
It is a explosion-proof tunable laser gas analyzer for slipping ammonia emissions monitoring for SCR or SNCR denitration apparatus. The analyzer is a field-mounted slipping ammonia on-line monitor based on TDLAS for NH3 trace analysis with the feature of low detection limit, accurate measurement results, easy calibration and alignment, simple and compact structure, no moving ...
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PremiumManufactured by Siemens Industry, Inc. - Process Analyticsbased in USA
The in-situ gas analyzer LDS 6 is characterized by a high availability and unique analytical selectivity and is optimally suitable for numerous applications. One or two signals from up to three measuring points are processed simultaneously by the central analyzer unit. The sensors are designed for operation under harsh environmental conditions and contain a minimum of electrical ...
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PremiumManufactured by ENVEAbased in FRANCE
Ultra-fast NH3 measurement (Ultra-fast response time : < 2 seconds). The use of the UV range for the measurement of NH3 has been specifically selected to avoid any interference with other major emission gases (CO, CO2, H2O etc..) that do not absorb in the ...
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PremiumManufactured by Enviro Solutions Technology Co.,Ltdbased in CHINA
Ammonia is a gas that easily dissolves into water, there are several common detection methods,but ammonia is toxic and corrosive, the current measurement mainly uses the TDLAS direct measurement method. TDLAS is essentially a spectral absorption analysis technology, which uses the selective absorption characteristics of gas molecules for specific wavelength lasers, and analyzes the changes in the ...
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Manufactured by Hitachi Zosen Inova AGbased in SWITZERLAND
DYNOR is the answer to Europe’s tightened nitrogen oxide limits. Simple in design and easy to install, the non-catalytic DYNOR process closes the gap between the costly SCR process and the conventional SNCR process. It is an investment which pays ...
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Manufactured by E.I.Tec. GmbH Energy and Environmental Technologybased in GERMANY
In general, there are two procedures available which can be implemented depending on flue gas conditions. Non-selective catalytic reduction processes are based on the injection of a reactive agent without using an activating catalytic ...
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Manufactured by Wahlco, Inc.based in USA
WAHLCO’s Urea to Ammonia (U2A) generation system is a patented process that effectively converts urea to ammonia on site “on demand” and eliminates the transportation, transfer and storage of significant volumes of toxic ammonia. The U2A System basically reverses the process used to make urea. A urea solution is fed into a reactor, where it is heated under pressure to ...
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Manufactured by Fuel Tech, Inc.based in USA
Fuel Tech’s I-NOx Integrated NOx Reduction System combines proven technologies for cost-effective NOx control from the point of combustion to the stack. These combined technologies may be applied as a retrofit solution for existing units or may be new generating units, capable of NOx reduction exceeding ...
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Manufactured by Epcon Industrial Systems, LPbased in USA
Epcon has designed SCR systems based on cutting edge technologies as an industry leader in research & development with our own original ...
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Manufactured by EES - Environmental Energy Servicesbased in USA
STEP Combustion’s over-fire-air (OFA) system designs provide NOx reductions of up to 35 % in typical applications. Typical over-fire-air designs use 20-30% of the combustion air downstream of the primary combustion zone to deeply stage combustion beyond staging achievable with low NOx burners alone. STEP Combustion has extensive experience designing and optimizing OFA technologies ...
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Manufactured by Fuel Tech, Inc.based in USA
Fuel Tech has extensive SCR design experience and understands “real world” plant operations, and has been applying this know-how on a wide range of SCR applications around the world. These projects include boilers, incinerators, reformers and many other types of heat recovery equipment firing coal, gas, oil, and a variety of process gases and waste fuels. Maximizing SCR performance ...
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Manufactured by Caldo Consultantsbased in UNITED KINGDOM
Regulated Emissions to Atmosphere; Waste gases are often hot and, if they contain fume or dust, Caldo hot gas filters can be used to remove these solids before the gases are released to atmosphere. However, such gases often also contain other pollutants; hot gas filtration can be combined with other techniques to ensure that all of the controlled substances stay within regulatory ...
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Manufactured by MAL DeNOx Systemsbased in AUSTRIA
The classic technology for the reduction of NOx emissions is applied within the temperature range of 900°C to 1050°C of the flue gas. Dual compound lances are used to inject aqueous ammonia or urea solution within the ideal flue gas temperature window reducing NOx emissions. The reactant volume is adapted to the load condition and continuously regulated by the mixing and metering module. ...
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based in AUSTRIA
For safe removal of highly contaminated, i.e. halogenous, waste gas streams and liquid waste as well as wastewaters, especially in the pharmaceutical, chemical and petrochemical industry. CTP‘s MultiTherm is a combined process. It consists essentially of a thermal oxidation and one or more upstream or downstream processes fitted to the application. These could be heat recovery, wet ...
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Manufactured by ERG (Air Pollution Control) Ltdbased in UNITED KINGDOM
Nitrogen oxides are formed in combustion and also during some reactions involving metals and acids. The treatment approach used depends on the gas temperature, the NOx concentration and the relative proportions of the different nitrogen oxides (NO, NO2, N2O4, N2O2, N2O3 etc) ...
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Manufactured by DP CleanTechbased in CHINA
DP's specialized Flue Gas Cleaning team is based in the Midlands, UK. The team has extensive experience in redefining complex requirements in order to deliver specialized solutions, and has a proven track record in delivering reliable and cost effective systems for meeting emissions standards all over Europe. DP CleanTech has dedicated engineers within a specialized Flue Gas Cleaning division ...
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Manufactured by Hebei Huaqiang Technology & Development Co., Ltd.based in CHINA
There are three mechanisms of NOx production; first thermal type; second fuel type and third quick type. The density of the discharged NOx is closely related to the boiler type, combustion conditions and the proportion of nitrogen in the fuel. Control measures can be divided into first and second degree. First degree measures refers to the measures taken during combustion and achieved in the ...
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Manufactured by KC Cottrell, Incbased in USA
Also included within KC Cottrell's extensive portfolio are De-NOx systems which reduce harmful nitrous oxide gases. Together with our parent company, KC Cottrell, we are facing the pressing task of removing nitrous oxide (NOx) and other major pollutants, such as sulphuric acid, carbon monoxide and dioxin. The company is an experienced provider of both catalytic (SCR) and none catalytic (SNCR) ...
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