Engineering Solutions for the Nuclear Sector
The UK nuclear sector is entering a period of significant investment and transformation. From new nuclear build and defence nuclear programmes to fusion research, decommissioning and waste management, organisations face increasing demands for safety, regulatory compliance, programme delivery and technical innovation.
RC Fornax provides specialist engineering and programme delivery expertise to help clients successfully deliver complex, safety-critical nuclear projects. Our teams integrate seamlessly with customer organisations, providing the capability, capacity and technical leadership required to support projects from concept through to operation and decommissioning.
With extensive experience working within highly regulated industries, we understand the importance of quality, traceability, governance and assurance when delivering solutions where safety and reliability are paramount.
Our Approach
We support organisations across the full nuclear ecosystem, including:
- Nuclear New Build
- Defence Nuclear
- Small Modular Reactors (SMR)
- Fusion Energy Programmes
- Nuclear Decommissioning
- Fuel Cycle and Waste Management
- Research and Development Facilities
- Nuclear Manufacturing and Supply Chain Organisations
Whether providing individual specialists or integrated multidisciplinary teams, we help our customers overcome technical, operational and programme delivery challenges.
Our Core Nuclear Capabilities
Systems Engineering
Complex nuclear programmes require a structured approach to requirements management, integration and assurance.
Our systems engineers support the development of robust architectures, requirements frameworks, verification strategies and technical governance processes that provide confidence throughout the project lifecycle.
Our expertise includes:
- Requirements Management
- System Architecture Development
- Interface Management
- Verification & Validation
- Configuration Management
- Technical Assurance
- Design Governance
Aligned with recognised industry frameworks including ISO 15288 and UK nuclear regulatory expectations.
Mechanical Engineering
We provide mechanical engineering expertise across the design, analysis and delivery of high-integrity systems and equipment.
From concept studies and detailed design through to manufacturing support and installation, our engineers help ensure solutions are safe, reliable and fit for purpose.
Capabilities include:
- Mechanical Design
- Structural Analysis
- Thermal Analysis
- Design for Manufacture
- Tooling & Test Equipment
- Design Substantiation
- Engineering Change Management
Supporting compliance with nuclear quality and engineering assurance requirements.
Electrical, Control & Instrumentation
Safe and reliable control systems are fundamental to nuclear operations.
Our EC&I specialists support the development and integration of electrical systems, instrumentation architectures and control solutions that meet the demanding requirements of regulated environments.
Capabilities include:
- Electrical Design
- Instrumentation & Control Systems
- Functional Safety
- PLC & SCADA Integration
- Obsolescence Management
- Commissioning Support
- System Upgrades & Modernisation
Delivered in accordance with applicable industry standards and best practice.
Software & Digital Engineering
Digital technologies are increasingly critical to improving efficiency, reducing risk and enabling informed decision-making across the nuclear sector.
Our software and digital engineering teams develop secure, reliable solutions that support operational performance, engineering analysis and programme delivery.
Capabilities include:
- Software Development
- Simulation & Modelling
- Data Analytics
- Digital Engineering
- Automation Solutions
- Artificial Intelligence Applications
- Digital Transformation Programmes
Delivered with a focus on quality, security and long-term maintainability.
Programme & Project Delivery
Successful nuclear projects require rigorous planning, governance and stakeholder management.
Our programme delivery professionals help customers maintain control of complex projects through robust management practices and effective decision-making frameworks.
Capabilities include:
- Project & Programme Management
- PMO Services
- Risk & Opportunity Management
- Planning & Scheduling
- Cost Management
- Stakeholder Management
- Supply Chain Coordination
Supporting successful delivery across the full project lifecycle.
Quality, Safety & Assurance
Safety is at the heart of everything we do.
Our delivery approach is founded on the principles of nuclear safety culture, engineering excellence and continuous improvement. We understand the importance of robust governance, independent assurance and auditable decision-making in highly regulated environments.
Our work is aligned with recognised industry frameworks and standards, including:
- ISO 19443 – Quality Management Systems for Nuclear Supply Chains
- ISO 9001 – Quality Management Systems
- ISO 14001 – Environmental Management
- ISO 45001 – Occupational Health & Safety
- ISO 15288 – Systems Lifecycle Processes
- IEC 61508 – Functional Safety
- Office for Nuclear Regulation (ONR) Expectations
- Nuclear Industry Best Practice and Good Governance Principles
