WES Trainings

Inspect test maintain piping flowlines and headers fundamental

Course Outline

Day - 1
  1. Introduction of pipelines & flow lines
    • Definition. 
    • Propose. 
    • History of pipelines. 
    • Importance of pipelines. 
    • Types of pipelines. 
      • According to Commodity transported. 
      • According to fluid mechanics. 
      • According to pipe material. 
      • According to environment. 
      • According to the type of burial or support 
  1.   Piping system 
    • Overview to the piping system. 
    • Understanding Piping Fundamentals 
    • Difference between piping & pipelines. 
    • Identify the governing codes for construction & inspection. 
    • Pipe identification (material, size, length, schedule, ends & marking). 
Day - 2
  • Pipe fittings (material, schedule, ends & marking). 
  • Flanges (standard types, special types, other classifications etc.) 

Definition of Flange. 

Flanges standers & classes. 

Flanges class determination. 

Types of Flanges based on Face and Application,-.  

Forged Steel and Cast Iron Flanges. 

Threaded Flanges, Slip-on Flanges, Socket-Welded Flanges

Welded-Neck Flanges, Blind Flanges 

Flanges defects & repair. 

  • Gaskets (types & difference) 

What is gasket? 

How gasket prevent leakage. 

Gasket specifications. 

Size & material of Temperate- pressure rating of gasket. 

Type of gasket, installation of gasket. 

Precaution of gasket. 

Gasket leakage incidents. 

  • Valves (types and applications). 
    •          Manual valves. 
    •         Control valves. 
    •         Check valves. 
    •         Safety valves. 
    •         Special valves, etc. 
  • Pipe Specialty Items (strainers, steam traps, spectacles blind, expansion joints etc.) 
  • Piping Spools and Piping Support 
  • Isolation kit. 
Day - 3

Others Pipelines & Flow lines Components 

    • Pig launcher / Pig receivers 
    • Barred Tees 
    • Isolation Joints 
    • Pig signallers 
    • Corrosion monitoring fittings 
    • Shrink sleeves / External coatings / Cathodic protection for buried lines 

 

  Piping system drawing  

    • Piping and Instrumentation Diagrams including As-Built Drawings, Modification P&ID. 
    • Process Flow Diagram (PFD) 
    • Understand the line isometric. 
    • Identify the mechanical line list. 
    • Legend and Symbols. 
    • Equipment Layout and Piping Engineering General Arrangement Drawing. 
    • Utility Flow Diagram 
    • Flow Diagram Exercises. 
    • Instrument Types & Symbols – Flow, Temp, and Pressure & Level. 
    • Flow Plan arrangement etc 
Day - 4

Inspection methods & tools   

 

    • Difference between inspection & quality control 
    • Quality control on piping system. 
    • Methods for on stream inspection on the piping system. 
    • Understanding the corrosion allowance. 
    • UT thickness measurement 
    • Dye penetrant test 
    • Magnetic particle test 
    • Radiographic test 
    • Thermography 
    • Positive material identification (PMI) 
    • Hammer test 

 

  

Hydrostatic test 

    1. Code requirement for hydrostatic test 
    2. Tools required 
    3. Procedure of hydrostatic test. 
    4. Requirement after hydrostatic test. 
    5. Case Study 
Day - 5

Dmage mechanism 

          Understanding the different common damage mechanism  

  • Erosion 
  • Corrosion under insulation 
  • Vibration fatigue failure 
  • Case Study 

 

Piping defects & Repair 

  • Overview on repair ASME code. 
  • Tools & safety precautions. 
  • Understanding the temporary repair. 
  • Understanding the permanent repair. 
  • Case study 
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