JD7 Pipeline Services

Welcome to API - Advanced Pipe Inspection

API formerly trading as JD7PS is a UK based specialist pipeline inspection and Assessment Company. API is an industry leader in the application of innovative technology for pipe inspection and assessment.

API s Business model is simple; we offer the Utility and pipeline industry contractor the latest inspection and testing technology available today, alongside highly skilled time served technicians ready for deployment 24/7 when required.

We can provide clients with a solution for all unknown pipe issues from the location of buried valves and investigating the cause of dirty water complaints to pipe assessment and remaining life expectancy calculation.

API has a proven track record of delivering all your pipeline inspection solutions. API also has the support of a fully accredited ISO 9001 and ISO13485 laboratory for material sampling and testing.

Performing pipe condition assessments and replacing only structurally compromised pipeline sections enables water utilities to maximise the reliable operating life of existing assets, and drastically reduce overall water pipeline investment capital and operating costs.

Discover the true condition of your water mains with pipeline condition assessment services from Advanced Pipe Inspection.

Water main condition assessment services proactively assess the condition of water transmission systems, helping water utilities and pipeline contractors to locate difficult to trace water main leaks, reduce water main breaks, ensure environmental compliance, and make informed decisions regarding water main repair, rehabilitation, or replacement.

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Insertion Points


Hydrants, Tappings, Air Valves - Live Mains Entry Points.

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