how much is co in boiler flue gas

Flue Gas Analysis | CleanBoiler.org

Increasing the firing rate resulted in increasingly high air-free CO concentrations in the flue gases. When the furnace was fired at 100,000 Btu/hr and 112,000 Btu/hr, the air-free CO concentrations in the flue gas ranged from 59 ppm to 545 ppm, respectively. When the input rate was adjusted to 118,000 Btu/hr and 128,000 Btu/hr, the air-free CO

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Boiler Emissions 101

CO (carbon monoxide) What it is: CO is the result of incomplete combustion. The goal of burner/boiler design is to achieve complete combustion in order to release all of the energy available in the fuel. If some carbon molecules cannot find some oxygen molecules, they will partially convert to CO (carbon monoxide) rather than CO2 (carbon dioxide).

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Flue gas - Wikipedia

33 rows · Since ambient air contains about 79 volume percent gaseous nitrogen (N 2), which is essentially non-combustible, the largest part of the flue gas from most fossil-fuel combustion is uncombusted nitrogen. Carbon dioxide (CO 2), the next largest part of flue gas, can be as much as 10−25 volume percent or more of the flue gas.

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What happens if a boiler flue is blocked? | Viessmann

Nov 03, 2003 · I am having a problem with co concentrations in flue gas samples recently that I haven't been having this summer. I bought a new Testo this year and have not seen much co in my samples until just about a month ago. now it seems that most of my calls are running about 20 to 30 ppm co..

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allowable co in flue gas Heating Help: The Wall

What happens if a boiler flue is blocked? | Viessmann

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Furnaces CO Emissions Under Normal and Compromised

Furnaces CO Emissions Under Normal and Compromised Vent Conditio

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New Boiler Replacement & Installation Costs for 2021

1. Flue Gas Sources: Coal Fired (CO2 Conc. = 12%[d]) Gas/Oil Fired(CO2 Conc. = 9%[d]) Gas Turbine (CO2 Conc. = 3%[d]) 2. Utility Unit Rate: LP Steam 3.0 US˜/MMBTU Electricity 5 US˜/Kwh C.W. 1 US˜/T 3. Solvent Price: KS-1 6.5 US˜/ kg MEA 1.8 US˜/ kg 4. Plant Depreciation: 15-Years

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