Process Application Gases/Liquids Measured Cemtrex Process Analyzer Model
Steel Making

















Fuel Gas Measurement from Blast Furnace CO, CO2, O2 N2, CH4, H2 GC+IntelliPRO™
Fuel Gas Measurement from Converter Gas Stream CO, CO2, O2 N2, CH4, H2 GC+IntelliPRO™
Fuel Gas Measurement from Coke Over Gas Stream CO, CO2, O2 N2, CH4, H2 GC+IntelliPRO™
Steel Mill Firing Efficiency Monitoring CO, CO2, O2 N2, CH4, H2 GC+IntelliPRO™
At the Stack of the Sinter Plant - monitoring compliance of pollutant emission with existing regulations CO, SO2, NOx, O2, NH3 IntelliPRO™
At the Raw Material Storage Hall - monitoring ambient air for toxic gases CO IntelliPRO™
At the Raw Material Silo - early detection of dangers arising from Acetylene from Calcium Carbide, fire hazard originating from Magnesium C2H2, O2 IntelliPRO™
After Blast Furnace Uptake Duct - optimizing the blast furnace process from blast furnace gas composition CO, CO2, CH4, H2 GC+IntelliPRO™
After Dust Bags - early detection of explosion risk for the dust bags from CO contents of the blast furnace gas CO, CO2, CH4, H2 GC+IntelliPRO™
At the Blast Furnace Gas Outlet - determination of the calorific value of the blast furnace gas for billing purposes CO, CO2, CH4, CV, H2, N2, O2, CO2 GC+IntelliPRO™
At the Outlet of Coal Silo to Coal Mill - early detection of smoldering fires CO, CH4 IntelliPRO™
At the Stack of the Coking Plant - monitoring compliance of pollutant emission with existing regulations CO, NO, SO2, O2, Dust IntelliPRO™+LM3188
At the Coal Dust Silo - early detection of smoldering fires CO IntelliPRO™
At the Off Gas Exit of Coal Mill - monitoring compliance of dust emission with existing regulations CO, Dust IntelliPRO™+LM3188
At the Hot Blast Inlet - monitoring the oxygen content of the hot blast in order to optimize the blast furnace process O2 IntelliPRO™
At the Stack of the Hot Blast Oven - monitoring compliance of pollutant emission with existing regulations CO, NO, SO2, O2, Dust IntelliPRO™+LM3188
At the Converter Off Gas Outlet - optimizing the converter process from the composition of the converter off gas CO, CO2, O2, H2 GC+IntelliPRO™
At the Coking Gas Outlet - determination of the calorific value of the coke oven gas for billing purposes and early detection of explosion risk CO, CH4, O2, H2, CV GC+IntelliPRO™
Converter Gas Recycle
Inlet or Outlet of Induced Draft Fan - Gas Recycle Control, Condenser Operation Monitoring CO, O2, H2 IntelliPRO™
Gas Tank Safety Control
Inlet & Outlet of Gas Tank - Safety Control CO, O2 IntelliPRO™
Flue Gas Before Electrostatic Precipitator (ESP) CO, O2 IntelliPRO™

 

Process Measuring Position Gas Measured Typical Range Measuring Purpose Instruments
Iron Making Sintering, Pelletizing
Sintering Flue Gas O2 0-21% Combustion Optimizing, Energy Saving IntelliPRO™
CO 0-5% Safety Control IntelliPRO™
CO2 0-15% Combustion End-point Monitoring IntelliPRO™
H2O 0-15% Process Optimizing, Energy Saving IntelliPRO™
Fuel Calorific Value See 'Calorific Value Analysis' Forth Below
Pelletizing Flue Gas O2 0-15% Combustion Optimizing, Energy Saving IntelliPRO™
CO 0-15% Safety Control IntelliPRO™
CO2 0-15% Combustion End-point Monitoring IntelliPRO™
H2O 0-15% Process Optimizing, Energy Saving IntelliPRO™
Fuel Calorific Value See 'Calorific Value Analysis' Forth Below
Coal Injection Safety Control
Inlet of Coal Mill O2 0-21% Safety Control IntelliPRO™
CO 0-5000 ppm IntelliPRO™
Outlet of Coal Mill O2 0-21% IntelliPRO™
CO 0-5000 ppm IntelliPRO™
Outlet of Bag Filter O2 0-21% IntelliPRO™
CO 0-5000 ppm IntelliPRO™
Coal Bunk O2 0-21% IntelliPRO™
CO 0-5000 ppm/0-2000 ppm IntelliPRO™
Blast Furnace Gas
Flue Gas after Bag Filter O2 0-3% Combustion Efficiency Control, Furnace Leakage Monitoring IntelliPRO™
CH4 0-5% IntelliPRO™
CO 0-30%/0-50% IntelliPRO™
CO2 0-30%/0-50% IntelliPRO™
H2 0-10% IntelliPRO™
Hot Blast Stove Flue Gas
Hot Blast Stove Flue Gas O2 0-21% Process Optimizing, Energy Saving, Safety Control IntelliPRO™
CO 0-2000 ppm/0-5000 ppm/0-5% IntelliPRO™

 

Process Measuring Position Gas Meaured Typical Range Measuring Purpose Instruments
Electric Tar Precipitator (ETP) Safety Control
Coking ETP Outlet O2 0-5%/0-1% Safety Control IntelliPRO™
Coke Oven Exhaust Gas O2 0-10%/0-5%/0-1% Combustion Optimizing, Energy Saving IntelliPRO™
Coke Oven Gas
Inlet of Desulfurization H2S 0-2000 ppm Desulfurization Efficiency Control IntelliPRO™
Outlet of Desulfurization H2S 0-500 mg/Nm3 IntelliPRO™
CDQ Circulating Gas
CDQ O2 0-5% Process Optimizing, Safety Control IntelliPRO™
CDQ CO 0-20% IntelliPRO™
CDQ CO2 0-30% IntelliPRO™
CDQ CO/CO2 0-20%/0-30% IntelliPRO™
CDQ H2 0-10%/0-20% IntelliPRO™
Claus Sulfur Recovery
 Acid Gas  H2S  0-100% H2S: Air Proportioning, Reaction Optimizing IntelliPRO™
Outlet of Catalytic Reactor H2S/SO2 0-1%/0-2% H2S: SO2 Ratio, Reaction Optimizing IntelliPRO™
Claus Exhaust Gas Cleaning
Outlet of Sulfur Condenser H2 0-5% Oxidation Control IntelliPRO™
Outlet of Tail Gas Scrubber H2S 0-1% Scrubbing Efficiency Monitoring IntelliPRO™
Outlet of Incinerator O2 0-5% Combustion Optimizing, Energy Saving IntelliPRO™
Chimney SO2 0-2000 ppm/0-1000 ppm Emission Monitoring IntelliPRO™

 

Process Measuring Position Gas Measured Typical Range Measuring Purpose Instruments
Reheating Furnace
Hot Rolling In-situ on Furnace O2 0-21% Burning Loss Control IntelliPRO™
In-situ on Furnace CO 0-2%/0-5% Process Optimizing, Energy Saving IntelliPRO™

 

Process Measuring Position Gas Measured Typical Range Measuring Purpose Instruments
Calorific Value Calorific Value Analysis
Converter Gas/Blast Furnace Gas CO 0-60% Fuel Gas Proportioning, Cost Accounting IntelliPRO™
Coke Oven Gas CO 0-20% IntelliPRO™
CH4 0-60%
H2 0-60%
Mixed Gas CO 0-40% IntelliPRO™
CH4 0-60%
H2 0-40%
Blast Furnace Gas CO 0-50% IntelliPRO™
H2 0-10%

 

Process Measuring Position Gas Measured Typical Range Measuring Purpose Instruments
Others Industrial Boilers/Calciners O2 0-5%/0-1% Process Optimizing, Safety Control IntelliPRO™
CO 0-5%/0-1%/0-5000 ppm/0-2000 ppm IntelliPRO™

 

 Industry Measuring Position  Gas Measured
Measuring Purpose Instruments
 Cement   Kiln Outlet O2, CO, CO2  Combustion Optimizing IntelliPRO™
Outlet of Preheater Tower O2, CO, CO2  Process Optimizing IntelliPRO™
Inlet of Coal Mill O2, CO  Safety Control IntelliPRO™
Outlet of Coal Mill O2, CO IntelliPRO™
Outlet of Bag Filter O2, CO IntelliPRO™
Coal Bunk O2, CO IntelliPRO™

 

Industry Application Measuring Position Objects to Measure Instruments
Oil Refining FCC Outlet of Regenerator CO, CO2, O2 IntelliPRO™
Hydrogen Production Process Gases CO, CO2, C2H4 IntelliPRO™
Sulfur Recovery Feedstock Gas H2S IntelliPRO™
Outlet of Claus Reactor H2S/SO2 IntelliPRO™
Outlet of Condenser H2 IntelliPRO™
Exhaust Gas Incineration SO2 IntelliPRO™
Emission Gas SO2, H2S, O2, PM, Velocity IntelliPRO™

 

Industry Application Measuring Position Objects to Measure Instruments
Petrochemical Ethylene Cracking Outlet of Cracking Furnace CO, CO2, C2H2 IntelliPRO™
PTA Process Gases O2, CO, CO2, H2O, CH3COOH IntelliPRO™
EO/EG Process Gases O2, CO2, CH4, C2H6, C2H4, EO, Ar, N2 IntelliPRO™
PE Process Gases CO, CO2, C2H4, C2H6, O2, Trace H2O IntelliPRO™
PP Process Gases CO, CO2, C3H6, C3H8, H2, C4H8, C4H9CL, Trace H2O, O2 IntelliPRO™
PS Process Gases O2, CO/CO2, Trace H2O in Benzene IntelliPRO™

 

Industry Application Measuring Position Objects to Measure Instruments
Chemical PVC (VCM) Feedstock C2H4 H2O, O2 in C2H4 IntelliPRO™
Feedstock CL2 O2, Trace H2O in CL2 IntelliPRO™
EDC Gas CL2, Trace H2O in EDC IntelliPRO™
Recycle Gas O2, CO, CO2, C2H4 IntelliPRO™
HCL Stripping O2 in HCL IntelliPRO™
Methanol Process Gases O2, CO, CO2, NH3 IntelliPRO™
Ammonia Synthesis
Urea Synthesis NH3, CO2 IntelliPRO™
Hydrogen Peroxide Oxidation O2 IntelliPRO™
Sulfuric Acid Feedstock Gas SO2 IntelliPRO™

 

Industry Application Measuring Position Objects to Measure Instruments
DeNOx SCR Outlet NH3 slip IntelliPRO™
Emission Stack NOx, SO2, O2, CO, CO2 IntelliPRO™

 

Industry Application Measuring Position Objects to Measure Instruments
Natural Gas Extraction Raw Gas High H2S, CO2 IntelliPRO™
Purification Acid Gas Removing High H2S IntelliPRO™
Sulfur Recovery Exhaust H2S/SO2 IntelliPRO™
Exhaust Gas Treatment SO2 IntelliPRO™
Purified Gas Trace H2S, H2O IntelliPRO™
Transportation Pipelines and Stations Trace H2S, H2O IntelliPRO™
Compression CNG Trace H2S, H2O IntelliPRO™

 

Industry Measuring Position Gas Measured Measuring Purpose Instruments
Waste Incinerator Incinerator O2, CO Incinerator Combustion Control IntelliPRO™
Outlet of Acid Scrubber HCL, HF Input Control of Calcium Hydroxide IntelliPRO™
Outlet of Baghouse Filter HCL, HF Filter Efficiency Control IntelliPRO™
Outlet of SCR Reactor NH3 NH3 Injection Control and NH3 Slip Detection IntelliPRO™
Stack Inlet HCL+H2O Dry HCL Exhaust IntelliPRO™
SO2, NOx, O2, CO, CO2, Dust TPF Emission Monitoring IntelliPRO™

 

Industry Measuring Position Gas Measured Measuring Purpose Instruments
Thermal Power Inlet of SCR Reactor NOx, O2 Flue Gas Monitoring IntelliPRO™
Outlet of SCR Reactor NOx, O2, Dust TPF, Humidity
Outlet of SCR Reactor NH3 NH3 Injection Control and Detection IntelliPRO™
Inlet of Desulfurization Reactor SO2, O2, Velocity, Humidity Desulfurization Efficiency Control IntelliPRO™
Outlet of Desulfurization Reactor SO2, NOx, O2, Dust, TPF, Humidity
Chimney SO2, NOx, O2, Dust, TPF, Humidity Emission Monitoring IntelliPRO™
Inlet of Coal Mill O2, CO Safety Control IntelliPRO™
Outlet of Coal Mill O2, CO
Outlet of Bag Filter O2, CO
Coal Bunk O2, CO

 

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