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The proven solution to your sub-sea pipeline leak detection problems.

The highly reliable Sub-Sea Pipeline Leak Detection System has an impressive track record since 1983, of providing a quick and cost-effective method of detecting leaks for the oil & gas industries. (A  resume of clients is available on request). The system can be used during the commissioning of new pipelines or for detecting leaks in operational pipelines.  
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Applications

  • Detection of leaks in pipelines and sub-sea installations

  • Dye tracing using AGMA EP1186, fluorescein and Rhodamine

  • Hydrocarbon detection

  • In-situ oil in water monitoring

  • Hydrothermal vent studies.

Features.

  • Rapid mobilization world-wide

  • High fluorescence sensitivity & good background rejection give 
    excellent detection  sensitivity

  • Good long term calibration stability

  • Lower power consumption

  • Operationally robust

  • Deployable from ROVs, profiled, towed or diver held

  • Operational to ocean depths

  • More than 22 years proven track record
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Click to see Leak Detection Poster

Click on buttons to download pdfs

 Download Leak Detection LeafletLeak Detection Leaflet 
Download Dye Tracing ProcedureDye Tracing Procedure
Download Dye Tracing Case StudiesDye Tracing Case Studies

Method.

The pipeline leak detection system finds leaks in sub-sea pipelines by sensing the fluorescence of leaking hydrocarbons or, for pipeline commissioning, by introducing fluorescent dyes (such as Rhodamine, Fluorescein or Agma EP1186/MIS). The system is extremely sensitive and is capable of detecting leaks at levels as low as 1 ppm in sea water.
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Deployment.

 

The Sub-sea Pipeline Leak Detection System works to full ocean depths. Leaks are found by tracking the pipeline with the leak detection system using an ROV, AUV, towed vehicle or hand held by a diver.

eaks are found by tracking the pipeline with the leak detection system using an ROV, AUV, towed vehicle or hand held by a diver.

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Rapid world-wide availabilty with experienced Chelsea operators  .

The Sub-sea Leak Detection System is available for hire with one of our experienced  operators. Chelsea Technologies Group can respond to companies who require rapid deployment of the system and personnel. We can mobilize at short notice, usually within 24 hours, and the hardware has been designed to be transported by air with the operating technicians.
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Interpretation of Data .

Experienced operators analyses & interprets data in real-time

Data from the Pipeline Leak Detection System is transmitted directly to a computer on board the attendant vessel where one of Chelsea Technologies Group's highly experienced operators analyses and interprets the data in real-time. The data can also be recorded for subsequent analysis. 


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Detection of leaks in hydraulic fluid pipelines  .

Castrol Hydraulic Fluid Leak Detection System

Chelsea Technologies Group has developed and supplied leak detection systems specially tuned for fluorescent tracers in Production Control fluids. These have been deployed to detect leaks in the North Sea, Gulf of Mexico, Brazil and Asia Pacific. Detection of other control fluids and injection chemicals can also be accommodated (details on request).

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