Instrumentation and Lab Tech ServicesAutomatic Control SystemsElectrical power systemsPipeline IntegrityInstrumentation and Lab Tech Services

Instrumentation and Lab Tech Services

Data acquisition and process instrument systems

Automatic Control Systems

Hardware and Software

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Electrical power systems

Infrastructure, integrity and support

Pipeline Integrity

Pipeline Integrity Management, corrosion control ...

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Instrumentation and Lab Tech Services

Data acquisition & process instruments calibration ...

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Corrosion Control & Cathodic Protection

External Corrosion Monitoring
gas-pipelines

  • We conduct Close Interval Corrosion Survey to ensure that the entire structure has adequate cathodic protection.
  • We conduct Corrosion Survey to reasonably ensure that the entire structure still has adequate cathodic protection resulting from inference or stray current.
  • We do a resistance bond checkout to ensure that the structures affected by the bond are maintained at proper potentials.
  • We conduct leak surveys to determine the cause of the leak and the corrective actions required to prevent future leaks.
  • We conduct soil resistivity tests to determine the corrosion activity at the interface of the facility or pipeline and the surrounding soil.
  • Soil pH Analysis
  • We conduct soil ion-composition analysis to determine the potential of ionic current threat
  • We do bio-analysis to ascertain MIC activity at the interface of the pipeline and soil.

pipeline corrosion 1

Internal Corrosion Monitoring

  • We do gas composition and pressure analysis to determine the type of active corrosion; sweet or sour service and the severity.
  • We conduct facility containment analysis to determine the presence and potential threats of conducting fluids.
  • We conduct water chemistry analysis to determine its severity and potential threat to the internal integrity of the facility.
  • We conduct bio-test to determine MIC activity.
  • We model the flow characteristics and pipeline profile to accurately locate most probable pipeline segment with critical threat.
  • We install, subjectively to the ambient environment, and inspect corrosion coupon, ER probe, LPR probe, hydrogen probe and galvanic probe.

 

Cathodic Protection

  • CP1 We conduct rectifier operational checkout to ascertain the serviceability of all the components necessary to impress current to the anodes of the impressed current system.
  • We do an impressed current anode bed survey to determine the condition of the anodes and its performance to ensure that all anodes are fully operational.
  • Test station installation and maintenance
  • Isolation pipe (insulated) flange testing, installation.
  • Thermit and brazing-pin welding
  • Containment – case pipe testing
  • Cathodic protection technical challenges trouble-shootingpipeline constr
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