Engineering
Beyond the Bend: A Smart Solution for Complex Pipe Inspections

About the client
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📍 Location UK
💼 Industry
⚙️ Innovation Management
Co-Lab has consistently delivered these projects in a structured and organised manner, keeping teams engaged, motivated, and results driven.
- Viv Winter, Head of Business Improvements, Sellafield Ltd, Legacy Ponds

Challenges
Inspection Challenges of Sellafield Sealines Drain Line
Inspecting the Sellafield Sealines drain line is difficult due to its long, narrow structure, single access point, sharp bends, and internal constrictions as small as 20mm. Current methods are ineffective, leaving most of the 40m+ pipe unexamined. A reliable solution is needed by 2027.
Solution
RATS: Modular Robotic System for Complex Pipe Inspection
Inspecting the Sellafield Sealines drain line is difficult due to its long, narrow structure, single access point, sharp bends, and internal constrictions as small as 20mm. Current methods are ineffective, leaving most of the 40m+ pipe unexamined. A reliable solution is needed by 2027.
Process
Structured Development and Deployment Roadmap for RATS
Development follows a structured timeline: sourcing and 3D printing parts, assembling and testing prototypes, refining through demonstrations, and finalising a roadmap for deployment and industry expansion.
Benefits
Comprehensive, Adaptable, and Efficient Pipe Inspection Solution
Full Inspection Capability – Enables access to previously unreachable pipe sections.
Adaptability – Modular design allows adjustments for different pipe sizes and applications.
Efficiency & Accuracy – Reduces inspection time while providing high-quality HD footage.
Ease of Use – Portable, self-contained system for single-person operation.
Cross-Industry Potential – Applicable beyond nuclear, including defense, utilities, and oil & gas.
