Lias Industrial Ltd
About us
Lias Industrial Ltd is a leading provider of advanced industrial solutions, specializing in combustion‑control technologies, engineered systems, and high‑performance components that support some of the world’s most demanding industrial environments. With a strong commitment to safety, reliability, and operational excellence, the company delivers products and services that empower clients across the chemical industry, steel manufacturing, oil refining, and power generation sectors.
At the core of Lias Industrial Ltd’s offering is its partnership with Fireye, a global leader in combustion‑safety and flame‑monitoring technologies. Fireye’s flame‑safeguard systems, burner management controls, fuel‑air ratio optimization platforms, and combustion‑efficiency solutions form a critical part of the company’s portfolio. These systems are engineered to ensure safe ignition, stable flame detection, precise combustion control, and optimized fuel usage — all essential for industries where thermal processes are central to production.
Supporting the Chemical Industry
Chemical plants rely heavily on boilers, furnaces, thermal oxidizers, and process heaters to drive reactions, generate steam, and maintain controlled temperatures. Lias Industrial Ltd provides Fireye systems that enhance:
- Operational safety through continuous flame monitoring and automated shutdown protection
- Energy efficiency via advanced fuel‑air ratio control
- Regulatory compliance with emissions standards and safety codes
- Process stability for temperature‑sensitive chemical reactions
- Reduced downtime through predictive diagnostics and robust system design
These capabilities help chemical manufacturers maintain consistent output, protect personnel and assets, and meet increasingly stringent environmental requirements.
Enhancing Steelmaking Operations
Steel production involves some of the most intense thermal processes in industry, including blast furnaces, reheat furnaces, ladle preheaters, and annealing lines. Lias Industrial Ltd supports steel plants by delivering combustion‑control solutions that:
- Improve temperature uniformity for metallurgical precision
- Reduce fuel consumption in high‑demand heating systems
- Enhance safety in environments with extreme heat and continuous operation
- Support automation and digitalization initiatives
- Extend equipment life through optimized burner performance
Fireye’s rugged, industrial‑grade flame‑safeguard systems are engineered to withstand harsh steelmaking conditions, ensuring reliable performance even in high‑vibration, high‑temperature environments.
Driving Efficiency in Oil Refineries
Refineries depend on heaters, boilers, reformers, and thermal cracking units that must operate with absolute precision. Lias Industrial Ltd provides combustion‑control technologies that help refineries:
- Maintain stable, efficient burner performance
- Reduce emissions of NOx, CO, and unburned hydrocarbons
- Improve heat‑transfer efficiency in process heaters
- Enhance safety in hazardous, flammable environments
- Support continuous operation with minimal unplanned outages
Fireye’s advanced controls integrate seamlessly with refinery automation systems, enabling real‑time monitoring, diagnostics, and optimization.
Power Generation Solutions
Power plants — whether coal‑fired, gas‑fired, biomass, or waste‑to‑energy — rely on precise combustion control to ensure efficient and reliable energy production. Lias Industrial Ltd supports the power sector with solutions that:
- Optimize combustion for maximum thermal efficiency
- Improve flame stability across varying load conditions
- Reduce emissions to meet environmental regulations
- Enhance boiler safety and reliability
- Support long‑term asset performance through intelligent diagnostics
Fireye’s systems help power producers maintain consistent output while reducing operational costs and improving environmental performance.
A Commitment to Engineering Excellence
Beyond combustion control, Lias Industrial Ltd provides a wide range of industrial components, engineered solutions, and technical support services. The company’s strengths include:
- Technical expertise in combustion, automation, and industrial process control
- Responsive customer service with a focus on long‑term partnerships
- High‑quality components sourced from trusted global manufacturers
- Custom engineering for unique or complex industrial challenges
- On‑site support for commissioning, troubleshooting, and optimization
Driving Value Across Industries
Whether supporting a chemical plant seeking tighter emissions control, a steel mill optimizing furnace efficiency, a refinery improving burner reliability, or a power station enhancing boiler performance, Lias Industrial Ltd delivers solutions that create measurable value:
- Lower fuel consumption
- Reduced emissions
- Improved safety
- Greater operational stability
- Longer equipment life
- Reduced downtime
- Stronger regulatory compliance
A Trusted Partner for High‑Demand Industries
Lias Industrial Ltd has built its reputation on reliability, technical depth, and a commitment to delivering engineered results. By combining Fireye’s world‑class combustion technologies with its own industry expertise, the company provides clients with the tools they need to operate safely, efficiently, and competitively in today’s demanding industrial landscape.
Products & services
InTense Flame Sensor for Harsh Environments
Fireye’s industry leading flame sensing technology now extends to the extreme conditions of gas turbine applications. Designed to be a direct replacement for obsolete, legacy, and current flame detection sensors. Fireye’s new sensor is the latest in turbine flame detection technology. Purpose built to withstand the most intense environments, it is ready to use out of the box. No tuning or setup is required. Features • H2-Ready - Capable of detecting flame in high or 100% hydrogen fuel blends • Fast Installation - Mounts to turbine using 3/4” female NPT standard pipe - No HART setup required - No tuning necessary - No separate electronics housing required - No software modifications necessary for 4-20mA signal • High Pressure and Temperature Rated - Can withstand compression ratio of the majority of gas turbines on the market • Sapphire Window at the Combustor - High temperature fiber optics for precise flame signal transmission • In Stock and Ready to Ship • Solid State Design, no Tubes or Shutters - Ultraviolet (UV) sensitivity • Fast Response Time Can be utilised across various gas turbine OEMs using optical flame detection, including: - Baker Hughes - Mitsubishi Heavy Industries - Westinghouse - GE Vernova - Siemens Applications: • Down-Fired Reformers • Furnaces & Kilns • Gas Turbines • Incinerators • Industrial Ovens • Molten Metal Processing
HE Ignition Devices - TESI
TESI leads the sector of industrial ignition, offering customers the widest range of solutions available in this market. Solutions designed and manufactured by TESI assure reliable ignition in the most severe conditions granting huge savings to our customers. TESI's range of High Energy ignition devices are based on 5 different High Energy powerpacks able to deliver from 36 joules per second to 240 joules per second; providing the most appropriate solution to ignite all kinds of gases, including heavy oils and other liquid fuels. TESI HE devices are also used to replace pilot torches and directly ignite main burners. Spark generation is not affected by the presence of dirt or humidity on the electrodes fitted inside the burner, as TESI spark plugs are fully sealed by semiconductor with the most innovative materials from the aerospace industry. TESI High Energy electrodes are available in 3 different outer diameters (12mm,14mm,17mm) so the customer can easily integrate them even in small size burners and difficult applications without the need to change the burner's original design. Main features of TESI High Energy devices: • Not affected by dirt or deposits onto electrodes coming in by the burning process. • Not affected by humidity or liquids (100% waterproof). • Reliable and long lasting. • Maintenance free. • High adaptability in all kinds of burners even replacing old traditional ignition devices. • Increase efficiency of the plant.
SureFire II Natural Draft Gas Pilots
32mm OD or 48mm OD Natural Draft Gas Pilots Fireye SureFire II Gas Pilots are reliable and suitable for the majority of Power Generation, Refinery and Petrochemical applications. The SureFire natural draft gas pilots are available with an outer diameter of 32 or 48 mm, for intermittent or continuous duty and class 1 to 3 applications. The pilot is constructed of high-quality materials and each unit is checked and tested before dispatch. Provides a stable flame for ignition repeatability and no moving parts ensure long, trouble-free operation with low maintenance costs. Features: • Natural gas (NG) or Propane gas (PG) options • Outer diameter 32 or 48 mm • Suitable for intermittent or continuous duty • Suitable for Class 1 to 3 applications • Designed to light off gas or oil main burners • Compatible with 16mm outer diameter ignition rods with a co-axial electrode arrangement • Compatible with Fireye high energy spark igniters (HESI) • Compatible with Fireye high tension spark igniters (HTI) complete with Spark & Sense functionality (ionisation flame detection) • Special design provides a protected ignition and flame stabilisation zone in air tube. • Also available in forced draft (FD)
Fireye | BurnerPRO
The BurnerPRO provides the proper burner sequencing, ignition and continuous flame monitoring for commercial heating and process equipment firing oil and gas fuels. It is a low cost burner control for new installations and Siemens LFL / LGK replacements. Use existing base. Can replace Honeywell/ Satronic TMG. Rewire required. The Fireye BurnerPRO is a compact microprocessor based primary flame safeguard control for single burner commercial heating and process equipment applications. Features & Benefits • Low cost FSG control. • Easy to install, easy to operate. • 110VAC and 230VAC options. • Pre-programmed operational timings necessary for the safe operation of the burner system. • Programmable operational timings option via BurnerPRO Wizard software. • Flame rod and UV scanners compatible. • Modbus and/or valve proving options. • 7 smart LED indicate the status, flame quality and reason for lockout. • Typical applications: Process Burners, Pilot Burners, Duct Burners, Industrial Gas Burners, Refinery Applications, Low NOx Burners, Waste Gas Units and Incinerators. • Fireye BurnerPRO flame safeguard controls are used for commercial heating and process equipment firing oil and gas fuels
Fireye NX6300
Lias Industrial, a trusted supplier with over 40 years of experience, is proud to offer the Fireye NX6300, the newest member of the versatile 6000 series family of combustion efficiency burner controls. This advanced controller can be configured to manage a variety of burner applications, ensuring optimal performance and safety. Many of the features of this controller are carried over from the established Fireye NX6100 controller, providing familiar reliability with enhanced capabilities. The NX6300 supports a wide range of auxiliary devices, including servos, flame detectors, burner and boiler sensors, making it an ideal solution for comprehensive burner management. Rely on Lias Industrial for expert support and quality products that keep your combustion systems running efficiently and safely.
Insight II 95DSS3 Flame Scanner | SIL3
The Fireye 95DSS3 InSight II is a family of versatile fully microprocessor based, integrated flame scanners designed for reliable and precise operation. This model holds multiple worldwide safety agency approvals Including SIL3, ensuring compliance and high safety standards (see Model Listings for full details). The InSight II scanners utilise advanced techniques for flame discrimination and seamlessly integrate flame detection, amplification, and discrimination into one compact unit.
Phoenix 85 Series Flame Scanner SIL3
The Fireye Phoenix Series 2 type 85UVF/IRF flame scanners, designed for reliable flame detection in burner management systems. These microprocessor-based devices utilise a solid-state flame detection sensor, ensuring precise and consistent performance. The Phoenix flame scanners incorporate an internal flame relay with automatically set ON/OFF thresholds, eliminating the need for a remote flame amplifier or flame switch. Built to meet SIL3 safety standards, these scanners deliver dependable protection and operational efficiency.
Fireye 95 IR or UV Series 4 Flame Scanner
The Fireye InSight Series 4 scanner belongs to an established family of versatile fully microprocessor based, integrated flame scanners. The InSight Series 4 scanner holds multiple worldwide safety agency approvals The InSight Series 4 scanners utilise advanced techniques for discrimination and integrate the flame detection, amplification, safety determination and flame switch functions into a single detection head. No separate amplifier or flame switch module is therefore required to interface with the main burner management system. InSight Series 4 incorporates the superior detection and discrimination elements of the popular InSight II product with some enhanced features. The scanner measures the amplitude of the modulations (the flame “flicker”) that occur within the targeted flame. During the scanner set-up procedure, the modulation frequency that yields the best flame ON/OFF discrimination is selected. The appropriate modulation frequency and sensor gain can be either manually or automatically selected. InSight Series 4 is a solid state detector scanner utilizing either UV or IR detector and two different available connectors which are compatible either with the 59-608 (-1WINC models) cable. Standard features include an independently adjustable Flame Relay, 21 choices of modulation frequency, adjustable sensor gain, adjustable flame relay ON/OFF thresholds, a 4-20 mA analog signal strength output, Fault Relay, four selectable programmable files (e.g. for different fuels or firing rates), and Auto Config capability with manual override. Remote communication capability is available via optional “Fireye Explorer” PC software (CU-109). These InSight Series 4 sensors have a two-line by sixteen-character alpha-numeric OLED display with a five-pushbutton keypad. The -2 models of the InSight Series 4 (e.g., 95UVS4-2, 95IRS4-2) provide a Form C flame relay output contact (NO/NC).