In many industrial processes, efficient combustion is critical to production output, energy consumption, and environmental impact. Regular flue gas analysis provides you with clear data to optimize the process, reduce fuel consumption, and ensure that the facility meets applicable requirements.
Why Perform Flue Gas Analysis?
Flue gas analysis involves much more than simply measuring emissions. By analyzing the composition of the flue gas, you can quickly detect deviations in the combustion process and adjust the plant before problems lead to increased costs or unnecessary downtime.
Properly tuned combustion offers several benefits:
- Lower energy consumption
- Higher efficiency
- Reduced emissions
- Improved operational reliability
- A more stable production process
What is measured in industrial flue gas analysis?
The parameters measured depend on the facility and process, but common measurements include:
- Oxygen (O₂)
- Carbon monoxide (CO)
- Carbon dioxide (CO₂)
- Nitrogen oxides (NO and NO₂)
- Sulfur dioxide (SO₂)
- Flue gas temperature
- Differential pressure
Together, these values provide a clear picture of how efficient the combustion is and whether adjustments need to be made.
Demanding environments place high demands
Industrial flue gas analysis often takes place under harsh conditions. High temperatures, dust, moisture, and aggressive gases place significant demands on both instruments and sensors.
That is why it is important to use equipment designed for industrial applications and capable of performing long-term measurements with high accuracy.
Common Applications
Professional flue gas analysis is used in many types of industries, including:
- The cement industry
- Combined heat and power plants
- Metal and steel industry
- Process industry
- Gas turbines
- Industrial burners
- Boiler rooms
What these industries have in common is the need for reliable measurement data to optimize operations and reduce energy losses.
Choose the Right Flue Gas Instrument
Industrial measurements often require flexible instruments that can be adapted to different applications and measurement conditions.
Here you’ll find, among other things:
-
testo 340 – a portable flue gas analyzer for professional measurements in demanding industrial environments.
-
testo 350 – an advanced analysis system for stationary engines, industrial burners, gas turbines, and boilers where multiple gas parameters need to be measured simultaneously.
Both instruments are designed to provide reliable measurement results even at high temperatures and under varying process conditions.
Want to learn more?
Here you’ll find more information about various applications, measurement methods, and which instruments are best suited for different types of combustion processes.
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