COURSE OUTLINE
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INTRODUCTION
History of piping and vessel Codes, Scope and definitions. Schematic process of Oil and Gas facilities -
PIPING ENGINEERING AND DESIGN DRAFTING
Piping Engineering : Pipe sizing, Pressure drop for Incompressible fluid, Materials, Pressure and temperature rating establishment, Pipe fittings, Piping class, Pipe supports, Piping flexibility.
Mechanical-Piping Design Drafting : Design drafting system -
PIPING SYSTEM COMPONENT
Piping System Component : Pipe wall thickness under internal, external pressures and under high internal pressure, Pipe bend / Elbow, Pipe branches, Flanges, Blinds, Bolts and Gaskets, Non-Standard blind flanges, Blanks and Restriction orifice, Bolts and Gaskets, Manual valves, Relief valves, Piping specialty items and Piping strainer. -
PIPE SUPPORTS
Pipe Support Design, Type of Support Loads, Primary Loads : Secondary Loads, Primary and Secondary Support
Common Type of Pipe Supports : Cantilever pipe supports with end and intermediate point load, Point Load between two supports, L type pipe supports with end point load, T type pipe supports with end point load (Refresh only)
Special Pipe Supports : Trunnion support, Spring supports. -
PIPING CLASS
Piping Class and Its Piping Components Review : Pressure – Temperature flange rating, Design limits, Pipe size and Material, Fittings, Flanges, Blinds, Spacers, Valves, Gaskets, Bolt Torquing, Branch connections, Special treatment, Piping class identifications
Piping Component Review : Piping components (Fittings), Weldneck flange stress analysis, Bolts area, Blind flange thickness. -
STRESS ANALYSIS
Principal Axis and Stress, Failure theories, Pipe Stress : Maximum principal stress failure theory, maximum shear stress failure theory, Allowable stress, Displacement stress range -
PIPING FLEXIBILITY AND VIBRATION
Piping Flexibility : L shape between two anchors, Expansion Loop 2D, Expansion Loop 3D.
Vibration : Type of vibration in piping system, Force at bend. -
TEMPORARY REPAIR – LEAK SEALING
Temporary Repair – Clamping : Insert Ring Clamp, Enclosure Clamp, Temporary Repair – Composite Wrapping : Composite Wrapping Design, Temporary Repair – Patch Weld : Design of Fillet Welded Patches. -
HOT TAPPING
Hot Tapping Design and procedures, Gathering process and site data, Design activity and Hot Tapping design. -
THERMAL FATIGUE (PIPING)
Thermal Stress and Thermal Shock : Level-1 analysis, Level-2 analysis, Thermal stress amplitude, and Life spans expectation. -
THERMAL INSULATION (PIPING)
Type of thermal insulations, Insulation materials, Insulation layer structure, Insulation thickness, Economic insulation thickness, Economic thickness of cylindrical insulation . -
BURIED PIPE
Material selection, Corrosion protection, Design method (Flexible design, Pipe laying Conditions, Stress on pipe wall and Ovality -
ATTACHMENTS
Sample calculations in PDF files
