1. Background

      Based on US Regulatory Guide 1.54 Rev.1(2000.7), applying the ASTM D 4227, 4228

        1) Qualification of Coating Applicators for Application of Coatings to Concrete Surfaces (ASTM D 4227)
        2) Qualification of Coating Applicators for Application of Coatings to Steel Surfaces(ASTM D 4228)


2. The reason why this course is needed

        1) Coating Specifications (4G1, CP-A3) of Shin-Kori and Shin-Wolsong NPP Units have clearly been given these 
            Code Standards 
        2) ASTM added the ‘Coating’ to the existing Special Process(Welding, Non-destructive, Heat treatment). We,
            for the quality assurance of coating, need implementation such as work-related personnel, methods, procedures,
            documentation, and so on.
        3) The bad effect of detached coating may be issued during DBA(Design Basis Accident).


3. Curriculum

      Chapter 1.  Qualification Background
      Chapter 2.  Requirements for Qualifying Agents
      Chapter 3.  Coating System
      Chapter 4.  Property of Used Paint
      Chapter 5.  The Way to Qualify Coating Applicator


4. Schedule

      2~3 times / year, 2~3 days