Power Plants
Precision, Safety, and Emission Control
Power plants—especially thermal, combined cycle, and steam units—require real-time monitoring of combustion, steam generation, and exhaust gases to ensure stable electricity production. Achieving higher efficiency, minimizing pollutants, and ensuring operational safety form the three foundational pillars of the industry. These goals are unattainable without precise analytics.
Analytical Needs and Common Challenges in the Power Sector
- Optimizing fuel combustion by controlling the fuel-to-air ratio
- Monitoring exhaust pollutants to comply with environmental regulations
- Analyzing steam and feedwater to prevent boiler/turbine corrosion and damage
- Detecting leakage and controlling pressure/temperature in fuel delivery systems
- Measuring the flow rate of hot gases and chimney emissions with precision
Applications of Delta Gas Mobin Group Products in Power Generation
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CEMS (Continuous Emission Monitoring Systems)
- Real-time measurement of pollutants such as NOx, SO₂, CO, CO₂, O₂, HCl, NH₃
- Accurate reporting to environmental authorities
- Auto-archiving data for tracking environmental performance
Oxygen Analyzer (O₂ Analyzer)
- Controls fuel-to-air ratio for optimal combustion efficiency
- Reduces formation of toxic gases and enhances boiler safety
Water and Steam Analyzers
- Measures silica (SiO₂), pH, conductivity, and sodium (Na)
- Prevents scaling and corrosion in boilers and steam lines
- Ensures quality control of feedwater and condensate return
Gas and Air Flow Meters
- Chimney flow meters: Track volumetric or mass flow of exhaust gases
- Fuel flow meters: Manage liquid/gas fuel consumption for turbines and burners
Steam and Water Sampling Systems
- Specially designed for high-pressure, high-temperature conditions
- Equipped with cooling coils, pressure reducers, and filters
- Improve sampling accuracy for laboratory or online analysis
Why Choose Delta Gas Mobin Group?
- Hands-on experience in thermal, combined-cycle, and gas turbine power plants
- Full compliance with standards like EPA, DOE, and other environmental agencies
- Equipment sourced from top international brands
- Turnkey design and installation of complete CEMS and steam analyzer packages
- Comprehensive operator training, calibration services, and long-term technical support
Real-World Example
At Shahid Rajaee Combined Cycle Power Plant, installation of a CEMS system for NOx and CO monitoring in the gas unit’s chimney resulted in a significant reduction of environmental penalties and improved fuel efficiency.
