World Class Pipe And Tunnel Inspection Services
Pipe and Tunnel Testing
Highly specialised Non-Destructive Testing (NDT) – Belle Greve & Red Lion Outfalls, Guernsey Public Utilities – MFL and Ultrasonic technology to test ageing assets to predict lifespan

Pipeline and Tunnel Testing Services

Pipe and Tunnel Testing: Remote Non-Destructive Testing (NDT) to assess wall thickness and condition of steel, cast iron & ductile pipes, concrete integrity testing, void detection and leak detection.

Dry, partially surcharged, and surcharged pipes – eliminating the requirement for manned entry

Non-Destructive Testing – Utilising a unique ‘pulsed eddy current’ NDT system, to obtain vital condition assessment data remotely enabling you to make informed maintenance decisions.

Ground-Penetrating Radar (GPR) – to gather vital information about the condition of the asset which includes highly accurate measurement of the remaining wall thickness, delamination, rebar cover, the nature of ground cover around the asset and the presence of both dry and water filled voids which are often the driver for catastrophic failure.

GPR has been successfully used to locate leakage from within underground reservoirs.

Leak detection – proprietary systems are normally restricted to small diameter high pressure pipes; however, we are currently developing a system for detecting low pressure leaks in large diameter pipes.

  • Remote non-destructive testing
  • Structural integrity testing
  • Void detection
  • Condition assessment

Partnering with world-class companies to provide world class clients with an unparalleled range of testing and inspection services to remotely obtain the definitive range of data from otherwise inaccessible locations, enabling Clients to fully understand the condition of key assets.

We have worked alongside many of our key UK and international water companies and consulting engineers since AMP 1; we have the experience and track record to provide the level of service that can really make a difference.

No one works harder to provide Total Client Support.

New Website for Specialist Services

We have now changed trading names to better reflect our industry sector and the new dynamic Tunnel Vision website has been created to further highlight and showcase our World-class specialist services.

World Class Pipe And Tunnel Innovations