Revamping New Performance: Shanxi Huaguang Power Plant Unit #3 Revamp Project

Project Information

INFORMATION

Core Highlights of the Project

Precise Flame Detection

• Using the EZ-FLAME series infrared flame detectors (EZS-IR) and a dual-channel intelligent amplifier, this system accurately identifies pulverized coal and fuel oil flames, effectively suppresses background interference, and eliminates false alarms and missed detections.

• The full-spectrum detection technology (ultraviolet/visible/infrared) dynamically tracks the flame condition and adaptively adjusts parameters to ensure stable capture of flame signals under a wide range of operating conditions.

High-temperature and long-lasting design

• The flame detection probe can withstand temperatures exceeding 100℃, and is equipped with high-temperature fiber optic components rated for 580℃ and a quartz lens capable of withstanding 1300℃. This completely addresses issues such as short probe lifespan and signal attenuation in high-temperature environments.

• The split-type design (separation of probe and amplifier) keeps the electronic unit away from high-temperature areas, enhancing the system's long-term reliability.

Intelligent Operations and Maintenance with High Compatibility

• Supports remote debugging, parameter presetting, and self-learning functions; seamlessly integrates with power plant DCS systems and outputs 4-20mA analog signals as well as passive dry contact signals.

• Dual-power redundant design (switching time ≤ 5ms) eliminates false alarms of “no fire” caused by power failures, complying with safety standards in the power industry.

One-stop service guarantee

• We provide end-to-end services—from equipment supply and installation & commissioning to technical training—ensuring efficient project implementation.

• Comes with randomly selected spare parts and is backed by an 18-month warranty, ensuring the long-term stable operation of the power plant.

  

EZ-Flame Help power plants achieve:

• Security Upgrade: Precise Flame Detection + Real-time self-check to reduce the risk of furnace detonation.

• Cost reduction and efficiency enhancement: Extend equipment lifespan, reduce maintenance frequency, and improve unit economic performance.

• Empowering with intelligence: Adapting to flexible operational needs and laying the foundation for the power plant’s intelligent transformation.

​​​​​​