Wangdo Corrosion is making a significant impact across various fields.

Design, engineering service and site survey

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Site Survey and Design & Engineering Services

  • Selection of Target Objects

    Underground piping, Tank, Foundation steel pipe pile, Reinforcing steel (Re-bar), Heat exchanger, Condenser, Ship, LPG Tank

  • Conducting On-Site Investigation

    Soil Resistivity measurement, pH and moisture measurement, Natural potential measurement, Insulation resistance test (existing pipelines), AC power verification, Insulation inspection, Anode bed location verification, Interference impact assessment

  • Cathodic Protection system Selection

    Sacrificial anode method, Impressed current method, Electric drainage system

  • Design

    Preparation of Design Documents, Schematic Drawings, Budget Proposal Preparation

  • Construction and Potential Measurement

    Sacrificial anode method, Impressed current method, Potential Status Verification

  • Selection of Target Objects

  • Conducting On-Site Investigation