Novatech-Process combustion analyzers maitenance

Effective Maintenance: Key to Efficiency in Process Combustion Analysers.

Written by Stuart Simmonds 
VP Business Development

April 17, 2024

Effective maintenance is pivotal in managing a fleet of process combustion analyzers efficiently. These crucial devices, when neglected, can quickly become a significant liability. Success in maintaining them starts with optimal placement, ensuring both accuracy in measurement and ease of access for maintenance. Furthermore, maintaining the integrity of the temperature within the analyzers is vital to avoid issues such as plugging, which can occur if the unit is exposed to temperatures below the dew point.
This initial focus on strategic placement and temperature management is just the beginning of a comprehensive maintenance approach that enhances performance and reliability.

Essential Factors Influencing Effective Maintenance:


  • Ensuring Heat Integrity: Techniques to maintain optimal temperature conditions to prevent operational disruptions.
  • Optimal Installation Practices: Strategic placement of analyzers for accurate data and maintenance ease.
  • Accessibility for Effective Maintenance: Importance of analyzer accessibility in reducing downtime.
  • Efficient Probe Extraction: Simplifying the probe extraction process to enhance system maintenance.
  • Streamlining Interconnection Cabling: Reducing dependencies on extensive wiring systems.
  • Advanced Calibration Provisions: Implementing effective calibration strategies for consistent performance.
  • Utilizing Diagnostics for Troubleshooting: Leveraging data to address potential issues proactively.
  • Strategic Spare Parts Management: Ensuring availability of key components to minimize operational halts.

Ensuring Heat Integrity.

One of the fundamental aspects of maintaining combustion analyzers is ensuring that the temperature remains controlled and consistent. Heat integrity is crucial; the analyzers must operate above dew points to avoid condensation and subsequent plugging problems. This can be particularly challenging in environments with fluctuating temperatures but is essential for preventing maintenance issues that could impede the analyzer’s performance.

Are you leveraging the full potential of your combustion analyzers? Learn the optimal placement strategies to enhance efficiency.

Optimal Installation Practices.

The initial installation of a combustion analyzer is a critical step that sets the foundation for its operational success. The location should favour accurate and reliable measurements and facilitate easy access for maintenance tasks. Installations that consider environmental factors and sample flow can significantly enhance the efficiency and longevity of the analyzers.

Accessibility for Effective Maintenance.

Accessibility is often overlooked in the setup of combustion analyzers but is crucial for efficient maintenance. Strategically placed analyzers ensure that technicians can easily perform routine checks and necessary repairs without significant system disruptions. This accessibility greatly reduces downtime and supports a proactive maintenance schedule.

Could your maintenance routine be more efficient? Explore streamlined methods for probe extraction and system checks.

Efficient Probe Extraction.

Maintaining a combustion analyzer involves regular probe inspections and cleanings. Design features that allow for easy extraction and reinsertion of probes without having to shut down the system are invaluable. These features save time and reduce the risk of damaging the probes or the analyzer during maintenance operations.

Streamlining Interconnection Cabling.

Complex cabling systems can create significant challenges in the maintenance of combustion analyzers. Simplifying these systems or employing more modern solutions, such as wireless communications, can drastically reduce the likelihood of electrical faults and improve system reliability. This simplification also makes it easier for technicians to perform repairs and upgrades.

Interested in reducing system vulnerabilities? See how efficient calibration can save time and enhance data accuracy.

Advanced Calibration Provisions.

Regular calibration is essential to ensure that combustion analyzers provide accurate and reliable data. Facilities should consider integrating manual calibration panels close to the analyzers or implementing automatic calibration systems to streamline this process. Efficient calibration maintains accuracy and reduces the effort and time needed for maintenance checks.

Utilizing Diagnostics for Troubleshooting.

Modern combustion analyzers come equipped with diagnostic capabilities that can provide valuable insights into the system’s health. These diagnostics can predict potential failures by analyzing trends and anomalies in data, allowing maintenance teams to intervene before issues become critical. This proactive approach is key to increasing uptime and enhancing system reliability.

Are you prepared for unexpected equipment failures? Find out how to effectively manage spare parts to minimize operational halts.

Strategic Spare Parts Management.

Effective management of spare parts is essential for minimizing downtime. By identifying and maintaining a stock of commonly used parts, facilities can ensure a quick response to any equipment failure. This readiness is crucial for maintaining continuous operation and meeting safety and production targets.


Proactive and predictive maintenance of combustion analyzers is not just about preventing failures; it’s about enhancing overall system efficiency and reliability. By focusing on strategic placement, maintaining heat integrity, simplifying maintenance tasks, and leveraging advanced diagnostics, technicians can ensure their analyzers operate at peak performance. This approach not only supports the longevity of the equipment but also contributes to the safer and more efficient operation of combustion processes.


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Written by Stuart Simmonds 
VP Business Development
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