A DEHU GROUP COMPANY
Complete Engineering
Products & Solutions under
One Roof
Driven by a team of specialized engineers with nearly two decades of field-proven energy excellence, ensuring optimal efficiency and sustainability for thermal power plants worldwide
About Us
Engineering Excellence In Thermal Energy
Radiant Engineering and Services (RES) specializes in delivering comprehensive, end-to-end solutions covering the entire lifecycle of thermal plants across varying operational capacities.
Our commitment to cutting-edge technical innovation and high quality management parameters ensures seamless mechanical integration, robust risk mitigations, and reliable peak efficiency optimization.
Our Vision
To become a trusted global partner across power plants, utilities, oil & gas, renewables, cement, sugar, and industrial systems through excellence, safety, and innovation.
Our Mission
To deliver reliable, innovative, and cost-effective engineering solutions that systematically enhance plant performance and support sustainable industrial development.
18+
Years of Industrial Sector Expertise
100%
Reliable & Cost-Effective Execution
Safe
Operations & Preventive Troubleshooting
Global
Lifecycle Plant Project Management
Our Core Services
Implementation & Erection
- Project management of boiler & power plant executions.
- Erection & Commissioning of all boilers, steam turbines, and BOP loops.
- Fuel handling systems, electrostatic precipitators (ESP), and APH installation.
- Water treatment (WTP), effluent plants.
Operation & Maintenance (O&M)
- Complete O&M of boiler and power plants (Thermal IPP, Co-gen, CPP, & Combined cycle).
- Thermic fluid heaters, industrial utilities, and cooling towers.
- Deploying highly qualified turbine operators, boiler operators, electrical teams, and instrumentation experts.
- Technical manpower support options tailored directly for key OEMs.
Readiness & Lifecycle Support
- Advanced operational benchmarking and system performance troubleshooting.
- Boiler AMC services (AFBC, CFBC, WHRB, travelling grate, & process loops).
- Full overhauling and planned shutdown services for major machinery rows.
- Comprehensive RLA study diagnostics across multiple utility configurations.
Products & Spares We Supply
Pressure Parts
- Bed Evaporator Coils
- Economiser Coils & Bends
- Water Wall Panels & Bend Tubes
- Shell & Tube Heat Exchangers
- Super Heater Coils
- Steam Drums & Mud Drums
- High-Pressure (HP) Heaters
- Riser & Downcomer Piping
Non-Pressure Parts & Spares
- ID / FD Fans & Impellers
- Bunkers & Ash Silos
- Travelling & Dumping Grates
- IBR & Non-IBR Spares
- Air Preheater Assemblies
- Pneumatic & Bagasse Feeders
- Expansion Bellows & Silencers
- WTP / ETP Treatment Chemicals
Tell us what you need, and we’ll build a custom proposal.