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Underground Structure Corrosion
Model Name
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Series
Corrosion Diagnosis & Failure Analysis
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Manufacturer information
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Cor-Rel technology

Pipeline integrity assessment, corrosion diagnosis and failure analysis system, safety IoT Monitoring system

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Manufacturer
Cor-Rel technology
Brand
-
SKU
116764
Product Name
Underground Structure Corrosion
Model Name
-
Size
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Weight
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Product Details

ECDA (External Corrosion Direct Assessment)

■ Inspection CP system and coating

■ Structure Failure Direct Exam.

■ Analysis of corrosion root cause



Underground Pipeline Integrity Inspection 1

CP management and routine surveys

■ On/OFF potential measurement

■ Soil resistivity measurement

■ Pipeline locating survey

■ Isolation test

■ Soundness of CP facilities (TB and rectifier, etc)




Underground Pipeline Integrity Inspection 2


CP in-depth surveys

■ CIPS (Close Interval Potential Survey)t

■ Coating Defect Survey (DCVG)t

■ Static (dynamic) interference survey t

■ Temporary ICCP tests for CP retrofit




Damaged Coating Detection




Underground Pipeline Integrity Inspection 3

ECDA (External Corrosion Direct Assessment)

■ Based on NACE RP0502-2002

■ Inspect the soundness of CP system and coating quality, basically.

■ Direct (excavation) inspection of points having a high probability of corrosion

■ Provision of root cause for corrosion


 
 

ECDA



Cor-Rel technology
Pipeline integrity assessment, corrosion diagnosis and failure analysis system, safety IoT Monitoring system
Cor-Rel technology Co.Ltd., the first venture company of Korea Gas corp., intends to offer total engineering service.  All of the Cor-Rel members are organized with M.S.s and Ph.D.s and Cor-Rel is equipped with the various field experiences and technical know-hows stored for 10 years in KOGAS on top of the scientific knowledge base, the analysis and consultation technique that is comparable to an advanced country's level, the original technique and unique product. Our firm name, cor-rel which is composed of corrosion and reliability, includes our intention to earn the reliability from all of the corrosion risk existing in equipment. Also the logo of cor-rel is 'eagle-eyed' that means the attitude to diagnose and prescribe various kinds of trouble in equipment sharply and accurately like a eagle's eyes. As the newly established company in bless of many people, we will do our best to make Cor-Rel technology co.,ltd. worldwide company both nominally and virtually. Thank you very much. Cor-Rel technology co.,ltd.
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