Application Scenarios
Make combustion cleaner, more efficient and safer
Revamping for New Performance: The Boiler Safety Upgrade Project at Huadian Kunming Power Plant
Recently, Safefire’s SA-3000 flame detection system successfully won the bid for the renovation project of the furnace flame detection system for Boiler No. 1 at Yunnan Huadian Kunming Power Generation Co., Ltd. The system will provide a brand-new flame safety monitoring solution for 32 burners (16 oil-fired and 16 coal-fired).
Project Information
INFORMATION
Project Breakthrough Highlights
Seamless compatibility - The system perfectly integrates with the original flame detector. Cooling air system, in -40 From ℃ to 100 Achieved in extreme ℃ environments IP66 Protection rating to address the challenge of matching interfaces for equipment in older plants.
Smart Diagnosis - Adopt DSP The microprocessor performs flame pulse frequency analysis via the “Remote File Selection” function. 4 Group-switchable parameters eliminate the risk of flame “peeking,” with self-checking cycles as low as... 2 Minutes.
Long-term operations and maintenance - Probe equipped with 1200 ℃-resistant quartz lens + Dual-cooling proprietary technology, in conjunction with... 24 Extended warranty of several months, reducing the failure rate. 80%。

Technology empowers security
Equipped with the system SF-300IR Infrared probe (spectral range) 900-1700nm ) and SA-3000IR The amplifier comprises a “one-to-one” detection unit, equipped with:
- Dual-power seamless switchover (≤ 5ms )
- 128 Networked management of equipment sets
- Flame intensity 4-20mA Real-time output
- MODBUS/PROFIBUS Protocol compatibility
Summary
Safefire specializes in efficient and safe boiler combustion. This upgrade will thoroughly address the false alarms and missed detections caused by the aging of the original system, thereby establishing a robust “firewall” to ensure the safe operation of the unit.



