DCVG Ltd.
Suites 2 & 3,
Greenbank House,
Swan Lane,
Hindley Green,
Wigan,
WN2 4AR,
United Kingdom

Tel: +44(0)1942 522180
Fax: +44(0)1942 522179

dcvg@dcvg.com

Or sales@dcvg.com

drjleeds@dcvg.com

www.dcvg.com

© DCVG Ltd. 2008

DC Voltage Gradient Technology & Supply Ltd.

More information about the whole DCVG methodology can be obtained from www.dcvg.com

We Lead - Others Follow

“ Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the DC Voltage Gradient Technique.”

“ Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the Close Interval Potential Survey (CIPS).”

“ Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the DC Voltage Gradient technique combined with a Close Interval Potential Survey.”

“ Specification for the Method of Inspection of Soil Resistivity surrounding Buried Pipelines using the Electromagnetic Technique.”

“ Specification for the Method of Inspection of the Coating Quality on Buried Pipelines using the DC Voltage Gradient technique combined with a Close Interval Potential Survey and co-ordinated with in-line metal loss inspection tools.”

“ Technical Specification for Rehabilitation of the Coating to Operating Pipelines.”

“ Technical Specification for the Quality Control During Rehabilitation of the Coating of Operating Pipelines.”

Specifications are available at a price of $350 US Dollars each

Pipeline Survey Method Specifications

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