Instrumentation & Automation

Combustion Controls

Combustion controls are essential for optimizing the performance and safety of combustion systems. These controls manage the Air /fuel ratio and ensure efficient operations in various industrial applications. With the right combustion controls, businesses can achieve better energy savings, reduced emissions, and enhanced system reliability. Our solutions adhere to FARC standards, ensure low emissions, and meet industry-standard requirements for optimal performance and compliance.

Combustion controls offer numerous benefits and features that enhance the performance of industrial combustion systems. These systems ensure precise management of the air/fuel ratio, leading to significant energy savings and reduced emissions. By optimizing combustion efficiency, they contribute to lower operational costs and improved environmental compliance. Advanced combustion controls provide sophisticated monitoring and control capabilities, enabling real-time adjustments and fault detection to enhance system reliability and safety. Additionally, these controls support integration with various combustion equipment, ensuring seamless operations and improved productivity across diverse industrial applications.

Applications for Combustion Controls

Combustion controls are used across various industrial applications to ensure optimal performance and safety. Here are some key applications:

Air/Fuel Ratio Controls: Ensures the optimal mix of air and fuel for efficient combustion, reducing fuel consumption and emissions by maintaining a precise balance.
Advanced Controls: Incorporates modern technology for better control and monitoring of combustion systems, allowing for real-time adjustments and fault detection.
Multi-Burner Systems: Manages multiple burners simultaneously, ensuring synchronized and efficient operations by maintaining consistent control across all burners.
Boiler Controls: Optimizes boiler performance by regulating fuel and air input, improving efficiency and safety through automated adjustments and monitoring.
Heater Controls: Ensures optimal heating by managing fuel and air supply to industrial heaters, providing consistent temperature control and energy efficiency.
Flue Gas Recirculation (FGR): Reduces NOx emissions by recirculating a portion of flue gas back into the combustion process, helping to meet environmental regulations.
Variable Frequency Drive (VFD) Fan Control: Adjusts fan speed to match the required airflow, improving energy efficiency and reducing operational costs.
SIL Certified Safety Systems: Implements Safety Integrity Level (SIL) certified systems for enhanced safety and compliance with industry standards, ensuring reliable and safe operations.

Relevant Combustion Solutions - Combustion Controls

At Relevant Industrial, we understand that every industrial application is unique. Our team of experts provides customized combustion control solutions that meet your specific needs. Whether you require a new system installation, upgrades, or troubleshooting, we have the expertise and resources to deliver tailored solutions that enhance the efficiency and safety of your combustion systems.

For more information, contact us today.

Honeywell HC900

The Honeywell HC900 SIL-2 certified process and safety system is an advanced process and logic controller with a modular and scalable design. It is built to work in a wide range of process equipment in a cost effective way. The HC900 is capable of delivering a safety solution for burner management systems that is fully compliant with the performance-based standards IEC 61508 and IEC 61511 as well as the prescriptive standards NFPA 85, 86, 87 and ISA 84.

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Honeywell SLATE

Honeywell SLATE offers revolutionary integration of configurable safety and programmable logic in a single, modular platform. This platform can be easily customized for almost any requirement or application including Air Fuel Ratio Control, Flue Gas Recirculation (FGR), O2 Trim, Lead/Lag, Reset Control, VFD Control, and Feedwater, Drum Level. A 7-inch color touchscreen display can be programmed using basic web page technology for a tailored end user experience. Slate is UL certified for the US and Canada, FM, CSD-1 acceptable and SIL-3 (coming soon).

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Honeywell Control Links

Honeywell ControLinks

Honeywell ControLinks Fuel Air Ratio Control System helps you realize real energy savings, increased turndown, reduced emissions and system reliability all in an easy to install, powerful and cost effective package. This microprocessor based control system simultaneously controls from two to four actuators associated with a full modulation power burner. The actuators control the position of primary and secondary fuel valves, combustion air dampers and the FGR damper- if used to provide optimal control and system efficiency throughout the entire firing rate of the system.

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Maxon SmartLink MRV

Maxon’s Smartlink MRV system is an electronic parallel positioning system for air/fuel ratio control for use in industrial applications providing a high degree of precision, repeatability and durability. Direct coupled valve and actuator assemblies include weatherproof housing with integrated position feedback and heavy duty planetary gearheads for reliable, long-life operations. The system can store up to 22 point user customized profiles for each actuator. Each Smartlink valve is adjustable to 0.1 degree accuracy and are available with FM approval as non-incentive for Hazardous Locations Class 1, Division 2 , ATEX, and IEC Ex approval.

Maxon’s SMARTFIRE system incorporates air and fuel mass flow meters and allows for fuel totalization and even better control and accuracy.

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Fireye Nexus

Fireye Nexus PPC4000

Fireye’s NEXUS PPC4000 system is an Air/Fuel Ratio Combustion Efficiency System designed to work with any Fireye or competitive Flame Safeguard System. NEMA 4 IP65 actuators are available in thee nominal torque ratings of 3/15 or 37LBS/FT. With the optional O2 probe, the system can perform Oxygen Trim and VFD control. The NXD410 display offers a 4 line 40 character dot matrix backlit LCD for easy system configuration and trouble shooting.

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