piping description

Institute of Piping Engineering. & Building Services Process Piping Detailed Engineering / Design & Drafting

IPEBS – Institute of Piping Engineering. & Building Services # 204, C – Block, 02nd Floor, Mayur Kushal Complex, Abids, Hyderabad 01. A. P. Tel: +91 98859467, 40-30623249, Web: www.ipebs.in, Email: [email protected]

Institute of Piping Engineering. & Building Services OVERVIEW – Process Piping Design & Drafting per ASME B 31.3 This is a fast-paced program designed to present all major topics relative to the Process Piping Design & Drafting, Detailed Engineering / Layout Engineering of Piping Systems. The program duration is 30 days of Full time Instruction consisting of concept theory, problem solving, design, detailed engineering & drafting along with a project.

What You Should Bring Course participants should bring an open mind, a thirst for knowledge, a scientific calculator, sketch pad, pen and long book. What You Will Learn Learn to Understand, Read and Draw Process Piping Drawings including Plans, Isometrics, Process Flow Diagrams, P & ID’s, Equipment Drawings, Plot Plans, Preparation of MTO, Valve Data Sheets, Piping Material Specifications, Material Selection, Pipe Sizing, Wall thickness, Pump Selection etc. Program Description This certificate program introduces the participants to I) Piping Systems Detailed Engineering /Plant & Piping Layout Engineering / Piping Drafting • • • • • • • • • • • • • • •

Piping Fundamentals ASME Codes & Standards Pipe Fittings Flanges Valves Special Elements Mechanical/Process Equipments Flow Diagrams Piping Specifications Piping & Equipment Layout Piping Isometrics Piping Spools Pipe Supports Piping Study – Pump Piping, Exchanger Piping, Compressor Piping, Rack Piping etc. Project on Detailed Engineering – Oil Refinery Piping Systems

II) Piping & Pipeline Systems Design • •

Pressure Design of Process Piping Systems/ Pipelines/ Building Services Piping. Hydraulic Design of Liquid Piping Systems & Pipelines.

Who Should Attend • • •

Mechanical/Electrical/Chemical/Petroleum Engineers & Students Technicians Draftsmen


Institute of Piping Engineering. & Building Services

Training Features • • •

Excellent Material Provided (Design Manual, Codes & Standards, Design Charts) Individual Attention & Placement Guidance. Hundreds of Students placed in India, Middle East, Far East & African Countries.

Process Piping Detailed Engineering / Design & Drafting per ASME B 31.3 1. Piping Overview. • • • • • • • •

Introduction to Process Plants. Scope of Piping in Projects. Plant Piping Systems and Transportation Pipelines. Difference between Codes and Standards. Principles for Piping Design. Major Piping Standards. Piping Engineer work positions. Piping job prospects.

2. Pipe Fundamentals. • • • •

Definition & Application of Pipe. Difference between Pipes and Tubes, Pipe Designators – NPS, IPS, NB, Pipe Wall Thickness & Schedule, Pipe Weights, Lengths, Grades, Ends, Joining Methods, Methods of Manufacture, Pipe Ratings, Pipe Symbols. ASTM Specifications of Pipes.

3. Pipe Fittings – ASME Standards, Selection, Application, Drawing Symbols & Dimensioning. • • • • • • • • • •

Types of Fittings – Butt Weld, Screwed & Socket Weld. Elbow – 90 degree (LR & SR), 45 degree, Reducing Ell, Elbow Representations on Drawings, Drafting Symbols, Drawing CALL OUTS. Pipe Bends – Miter Bends, Miter types, Miter angle determination, Miter stress requirements, 180 degree Return, Representations on Drawings. Branch Connections – Weld Straight & Reducing Tee, Cross & Lateral. Representations on Drawings, Drawing CALL OUTS. Reducers – Concentric & Eccentric, Reducer Offsets Representations on Drawings, Drawing CALL OUTS. Eccentric Reducer applications, Offset calculation. Stub Ends, Stub end types: Long, Short, Class A, Class B, Representations on Drawings, Application of Stub Ends. Fabricated Branch Connections – Stub in & Stub On, Representations on Drawings, Welding Minimums for Stub In. Branch Reinforcements – Pad, Saddle, Representations on drawings, Drawing CALL OUTS. “O” let Fittings – Weldolets, Sockolets, Threadolets, Latrolets, Elbolets & Sweepolets, Nipolet, Flangolet, Representations on Drawings.



• • • • • • • • •

Types of Couplings: Full Coupling, Reducing Coupling, Half Coupling, Representations on Drawings, Drawing CALL OUTS. Weld Cap, Plug, Representations on Drawings. Types of Swage, Swage end Configurations. Swage applications. Fitting Makeup – Dimensioning. Minimum Pipe requirements. Placement of Dimensions. Screwed & Socket Weld Fittings – Drawing Representations. Classes of Screwed & Socket Weld Fittings Dimensioning Exercises.

4. Pipe Flanges – ASME Standards, Symbols, Selection & Application. • • • • • • • • • •

Definition of Flange. Flange requirements. Types of Flanges based on Face and Application, P-T. Ratings. – Forged Steel and Cast Iron Flanges. Flange Facings – Flat Face, Raised Face, RTJ, & Male - Female, Tongue & Groove. Flange Face Finish types. Weld Neck, Slip On, Threaded, Socket Weld, Lap-Joint, Reducing, Blind & Orifice Flanges. Flange considerations by a Piping Engineer and by Code. Bolt hole requirements. Gaskets – Types, Thickness. Bolts & Nuts types. Dimensioning Exercises.

5. Valves – Symbols, Selection & Application. • • • • • • • • • • •

Definition. Valve Functions, P-T Ratings, Difference in Valve and flange Ratings, Valve Tag numbers, Locations & End Connections. Valve Types – Gate, Globe, Ball, Check, Butterfly, Angle, PRV/PSV/SRV, Plug, Control Valve, Diaphragm, Needle, Piston, Knife Gate Valve, Flush bottom, Air Vent, 3-Way, 4-Way, Pinch etc. Control Valve Manifold: Types, Layout types, Representation & Requirements on flow Diagrams and Layouts. Valve Operators. Valve Data Sheet, preparation and understanding. Valve Trim. Valve defects. Valve Selection. Valve Layout Considerations. Dimensioning Exercises.


Institute of Piping Engineering. & Building Services 6. ASME / API Codes & Standards. • • •

ASME Standards for piping components. Other Piping Standards. Common Pipe Materials.

7. Piping Special Elements. • • • • • • • • • • •

Strainers Bellows/Expansion Joints. Rupture Disc. Spectacle Blind. Blanks. Spacers. Steam Traps. Flame Arrestor. Vortex Breaker. Spray Nozzles. Hose.

8. Process Mechanical Equipments – API Standards, Symbols, & Application. • • •

Static – Horizontal Vessels, Distillation columns, Reactors, Storage Tanks, Heat Exchanger, Re boiler, Fired Heaters. Rotary – Pumps, Compressor, Fans. Vessel trim.

9. Flow Diagrams. • • • • • • • • • • • • • • • •

Block Flow Diagrams – BFD. Process Flow Diagram – PFD. Utility Flow Diagram – UFD. Piping & Instrumentation Diagram – P & ID. Line Numbering. Line Number requirements. P& ID requirements. Line Designation table/ Line list creation. Print Reading Exercise. Flow Diagram Vs Piping Drawings. Symbols & Abbreviations. Equipment Vendor Data/PDS. Nozzle Schedule. Nozzle Orientation. Instrument Types & Symbols – Flow, Temp, Pressure & Level. Instrument Hook-up Drawings.


Institute of Piping Engineering. & Building Services 10. Plot Plan, Equipment Layout. • • • • •

Plot Plan Development & Requirements. Equipment Layout Terminology. Control Point & Battery Limits. Equipment Layout: Types, Guidelines for preparation based on type, Equipment spacing Guidelines. Plant Building layout types.

11. Piping Material Specification (PMS) Piping Class. • • •

PMS Creation requirements. Piping Specifications / Material Selection / P-T ratings / Valve Data / Branch table / Abbreviation details. PMS Application/Use by Various Departments.

12. Piping GA Drawings. • • • • • •

Piping G A Drawing: Layout Considerations, Procedure for Development. Pump G A Drawing and Layout Considerations. Tank & Vessel Layout Consideration. GA - Print Reading Exercise. Jacket Piping. Line tracing: Types (Electric/steam).

13. Piping Isometrics. • • • • • •

Isometric requirements Drawing Piping Isometrics Isometric Dimensions, Notes & CALL OUTS. Isometric Offsets. Print Reading Exercises. Exercises on Creation of Isometrics form Piping Plans and Sections.

14. Piping Spools. • • • • • • •

Definition Types of Spool Drawings. Guidelines to Prepare Spool Drawings. Guidelines for dimensioning spools. Print Reading Exercises. Exercises on Creation of Piping Spool from Piping Isometrics. MTO (Material Take Off): Types, Applications.


Institute of Piping Engineering. & Building Services 15. Pipe Supports. • • • • • • • • • • • • • • • • • • • •

Classification of Supports: Primary Supports Secondary Supports Rest Supports Anchor Supports Standard Supports Standard Support details required Non Standard Supports/Special Pipe Supports(SPS) Anchors. Pipe Guides. Limit Stops. Pipe Shoe. Shoe Guides / Hold down guides, Dummy Leg / Trunion. Field Support / Base Support. Rigid Hangers – Rod & Clevis, Trapeze. Pick up supports. Flexible/Spring supports – Variable & Constant, Application requirements. Control Valve Manifold Supports. Piping Support Engineer work Procedure.

16. Pipe Rack & Utility Station. • •

Pipe Rack Design – Types, Height & Width Calculations, Pipe Arrangements. Control Station & Utility Station on Pipe Racks.

17. Hygienic Piping. 18. Statutory Regulations. 19. Refinery Project on piping Layout. • • •

Piping Routing requirements. Piping Layout Creation using P &ID, Piping Vendor Data, PMS. Isometric Creation.

20. Pressure Design of Process Piping Systems – ASME B 31. 3: • • • • • • •

Scope of ASME B 31.3, B31.4 & B 31.8. Code Interpretation – ASME B 31.3 ASME B 31.3 Fluid Service Categories. Design Pressure & Design Temperature for Piping Systems. P-T Ratings of Flanges, Fittings. Pressure Design of Straight Pipe under Internal Pressure. – Wall thickness Calculations. MDP – Maximum Design Pressure for Piping Systems.



• • • • • • •

Branch Reinforcements – Reinforcement Pad Calculations. Pipeline Wall thickness Calculations – B 31.4 / B 31.8. MAOP – Maximum Allowable Operating Pressure for Pipelines. Pressure Design of Miter Bends – Single & Multiple Miters. Pressure Design of Blanks. Piping Material Selection per ASME Code. ASME Piping Materials for fluid service Categories.

21. Hydraulic Design of Liquid Piping Systems & Pipelines. A. Pressure Drop due to Friction. • • • • • • • • • • •

Velocity Variation in Pipes. Typical Velocities for Water Piping & Other Liquids. Pipe Sizing. Reynolds Number. Darcy Weisbach Equation. Friction Factor. Colebrook White Equation. Moody Diagram. Hazen Williams Equation. Minor Losses in Pipe Fittings – Equivalent Length Method & K-Factor method. Minor Losses calculation using Nomographs and charts.

B. Pressure & Horse Power Required. • • • • • •

Total Pressure Required – Friction Head, Elevation Head, And Minimum Delivery Pressure. Elements of Total Dynamic Head – Static Head, Pressure Head, Velocity Head, Friction Head. Pump Horse Power Required. Cavitation in Pumps. NPSH Required & NPSH Available for Pumps. Pump Performance Curves.

C. Pressure Required to Transport Liquids. 22. MISCELLANEOUS TOPICS. • • • • • • •

Steam Piping. Corrosion and Protection. Thermal insulation. Costing. Fabrication and installation. Corrosion and Material Selection. Pipe color coding.



Numerous Examples are covered to illustrate application Piping Systems Detailed Engineering / Layout Engineering & Pipe Drafting. Application of ASME B31.3 Code for Piping Design. And application of Pipe Hydraulics 100 Practical Examples shall be covered during the course for Detailed Engineering, Design & Stress Analysis. Oil Refinery Project on Detailed Engineering of Piping Systems.


piping description

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