ILI tool performance validation loop
Call for partners
DNV is exploring a joint industry project (JIP) to develop an independent inline inspection (ILI) tool performance validation loop for natural gas, hydrogen and future gas pipeline applications. The facility would enable operators and vendors to test ILI technologies under realistic pipeline conditions with known defects, helping improve confidence in inspection results and support safer asset life extension and energy transition projects.
Challenge
Pipeline operators need greater confidence in ILI tool performance to reduce uncertainty, optimize integrity management, extend asset life and support hydrogen conversion projects.
Solution
A DNV-operated gas test loop at DNV's Spadeadam Research & Development Facility where operators and vendors can independently validate ILI technologies against predefined defects under controlled, realistic operating conditions.
Benefits
- Independent validation of ILI tool performance
- Improved defect detection, identification and sizing confidence
- Better integrity management and fitness-for-service decisions
- Reduced unnecessary excavations and repair costs
- Support for natural gas, hydrogen and other future energy applications
Proposed capabilities
- Testing in natural gas, hydrogen blends and 100% hydrogen
- Interchangeable test sections with known defects
- Multiple pipeline sizes and operating conditions
- Shared industry data and benchmarking platform
Who should participate?
- Gas transmission and distribution operators
- Pipeline owners and integrity managers
- ILI vendors and technology developers
- Organizations involved in pipeline repurposing and hydrogen networks
Register you interest to help shape the project scope, define industry requirements and explore participation opportunities.