Posts

Process Gas Analysis: A Complete Guide to Accurate Industrial Gas Monitoring

Image
 In modern industries, accurate gas measurement is essential for maintaining product quality, improving operational efficiency, and supporting workplace safety. From chemical manufacturing and oil refining to power generation and steel production, gas composition can directly influence industrial performance. Process gas analysis helps businesses monitor these gases, identify process variations, and make informed decisions based on reliable measurement data. EseGas provides industrial gas analysis solutions designed to help companies monitor critical gas components in real time. By choosing the right process gas analyzer, industries can improve process control, reduce unnecessary waste, and maintain more consistent operating conditions. What Is Process Gas Analysis Process gas analysis is the measurement of gas composition and concentration within an industrial process. It involves monitoring gases such as oxygen (O₂), carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄), and...
Post a Comment
Read more

How Should Nitric Acid Plants Monitor N₂O Emissions Under the EU ETS

Image
  Nitric acid plants can produce rapidly changing nitrous oxide emissions, particularly when production load or abatement performance changes. If the monitoring system cannot capture these variations, annual greenhouse-gas reports may understate important operating periods or rely on data that is difficult to defend. A complete monitoring design must therefore measure both concentration and the gas quantity needed to calculate emissions. For covered EU installations, nitric acid production must use continuous emissions measurement for N₂O . The system should determine representative N₂O concentration after any relevant abatement equipment, combine it with flue-gas flow, cover both abated and unabated conditions, and produce validated mass-emission data for reporting.
Post a Comment
Read more

Extractive TDL Online HCl Analyzer vs. In-Situ Wall-Mounted TDL HCl Monitoring System: Which One Should Waste-to-Energy Plants Choose

  Hydrogen chloride (HCl) monitoring in waste-to-energy plants is challenging because hot, wet, dusty flue gas can affect sampling, response time, and measurement stability. Choosing the right TDLAS architecture helps plants obtain reliable continuous HCl data. For waste-to-energy plants, both extractive and in-situ TDLAS can provide continuous HCl monitoring. Extractive systems transport a heated sample to an gas analyzer, while in-situ systems measure HCl directly across the flue-gas path. The better choice depends on gas conditions, installation access, measurement requirements, and CEMS design.
Post a Comment
Read more

Carbon Capture Is Expanding the Role of CEMS Beyond Emission Compliance

Image
  Carbon capture is creating a new role for Continuous Emission Monitoring Systems (CEMS). Traditionally, CEMS have focused on measuring pollutants and greenhouse gas emissions for environmental compliance. However, as industrial decarbonization and carbon capture investments grow, continuous gas analysis is becoming increasingly important for monitoring CO₂ before and after capture, supporting carbon accounting, and verifying capture efficiency.  the evolution of CEMS by increasing the need for accurate, real-time emissions monitoring across the carbon capture process. Measurement is no longer limited to the final stack. Monitoring systems are also becoming important  at key points such as flue gas streams, pipelines, and storage infrastructure.
Post a Comment
Read more

NOx Gas Analyzer: Accurate NO and NO₂ Measurement for Cleaner Industrial Emissions

Image
 Nitrogen oxide emissions are an important concern for industries operating combustion systems, boilers, furnaces, kilns, power plants, and other high-temperature processes. Reliable measurement of NO and NO₂ helps industrial facilities understand their emission levels, optimize combustion, monitor pollution-control systems, and support environmental compliance. A NOx gas analyzer provides the real-time data needed to monitor these gases and make better process decisions. EseGas offers the UV-GAS-500 NOx Gas Analyzer, a UV-DOAS and PLS-based system designed to directly measure NO and NO₂ along with other gases such as SO₂, NH₃, Cl₂, O₃, and H₂S, depending on the configuration. The analyzer is designed for applications requiring accurate, reliable, and fast gas measurement. A NOx gas analyzer is an industrial gas analysis instrument used to measure nitrogen oxides in a gas stream. NOx commonly refers to nitrogen oxide (NO) and nitrogen dioxide (NO₂), which are produced primarily...
Post a Comment
Read more

How Can FTIR Analyzer Improve Battery Thermal Runaway Gas Analysis

Image
  FTIR improves battery thermal runaway testing by continuously measuring multiple infrared-active gases and linking their concentration profiles to temperature, pressure and propagation events. However, FTIR cannot measure every important component, so it should be combined with hydrogen, oxygen, flow and other appropriate measurements rather than used as a standalone compliance solution. The value of the analyzer therefore depends on more than the instrument itself. Sampling temperature, material compatibility, response time, calibration and synchronisation with the test timeline all affect whether the gas results accurately describe the event.
Post a Comment
Read more

FTDL Laser Gas Analysis System: Advanced TDLAS Technology for Accurate Gas Monitoring

Image
 Industrial processes require accurate and reliable gas monitoring to maintain efficiency, improve safety, and support environmental compliance. The TDLAS laser gas analysis system is designed around advanced laser-based measurement technology, providing a practical solution for monitoring target gases in demanding industrial environments. Using Tunable Diode Laser Absorption Spectroscopy (TDLAS), systems from EseGas can deliver high-resolution and selective gas measurements for process analysis and emission monitoring applications. An FTDL laser gas analysis system can be understood within the broader category of TDL laser gas analysis systems that use Tunable Diode Laser Absorption Spectroscopy. TDLAS works by directing a tunable laser toward specific absorption wavelengths associated with a target gas. When the laser passes through the gas sample, gas molecules absorb specific wavelengths of light. The resulting absorption signal is analyzed to determine the concentration o...
Post a Comment
Read more