Nuclear Power

Engineering the Future of Clean Energy

For over five decades, TCE has been a trusted partner in India’s nuclear power programme, supporting the nation’s journey from its first reactors to the emerging generation of advanced and small modular reactors. The company’s role spans the entire nuclear value chain from feasibility and conceptualisation to detailed engineering and commissioning covering Boiling Water Reactors, Pressurised Heavy Water Reactors, Fast Breeder Reactors and the latest Small Modular Reactor (SMR) concepts.

TCE has executed projects that represent more than 85 percent of India’s installed nuclear capacity, strengthening the country’s self-reliant nuclear ecosystem and building capabilities that extend well beyond its borders. Its international projects demonstrate India’s engineering leadership in the global nuclear landscape.

Our Nuclear Offerings

Pre-feasibility and Feasibility Studies
Techno-Functional Assessments and Detailed Project Reports (DPRs)
Site Selection and Nuclear Siting Criteria Assessment
Operations and Maintenance Support
EPCM and Project Management
Conceptual and Detailed Design

Nuclear Power

Segments We Serve

Engineering Capability

Reactor Systems: Compressed Air, DM Water, Fire Protection, HVAC
Civil & Structural Systems / Piping: Entire plant
Reactor Auxiliary Systems: Cooling systems, Calandria, End Shield
Power Conventional Systems: Entire plant
Balance of Plant Systems: Sea water intake/outfall, CWS, water treatment
Electrical / I&C Systems: Power evacuation and system studies
Integrated 3D/4D Engineering, Fire Hazard Analysis, Advanced FEA/CFD/blast Analysis, Special Component Design (Fuelling Machine), Industrial Automation & Remote Handling.

Engineering Capability

Civil & Structural Systems: Design of containment structures for waste storage and disposal
Electrical / I&C Systems: Electrical and control systems for waste handling facilities
Layout / Piping: Efficient layout and piping for waste treatment processes
Shielding Design: Radiation protection for personnel and environment
Remote Handling Technologies: Advanced systems for hazardous material handling
Radioactive waste treatment systems, spent fuel storage solutions, shielding design, remote handling technologies

Engineering Capability

Civil & Structural Systems: Structural design for fuel fabrication and reprocessing plants
Electrical / I&C Systems: Electrical and instrumentation systems for safe operations
Layout / Piping: Optimised plant layout and piping for efficiency and safety
Remote Handling Facilities: Advanced systems for handling nuclear materials remotely
Integrated 3D/4D Engineering: Digital modelling for precision and lifecycle management
Spent fuel reprocessing facilities, fuel fabrication facilities

Engineering Capability

As-built Data Collection and Digitisation: Accurate data capture for plant documentation
3D Plant Modelling and 4D Simulation: Digital twins for performance and safety analysis
Plant Health Monitoring, LA Studies & Uprate: Reliability assessments and life extension studies
Remote Handling and Industrial Automation: Automation solutions for safe and efficient operations
Life extension and uprate programs, plant digitalisation, safety analysis