Getting started

• Introduce: Instructor, Trainees
• Course objective
•  Before you begin…
• When you finish…
• Course assessment.
• Course outline.

Introduction to P&ID and PFD (Block Flow Diagram)

• Preparation Sequence of PFD
•  Definition of BFD
• Given a BFD the learner will be able to identify the purpose of that BFD according to their student guide by answering 4 out of 5 questions.
• Discussion
• Trainer makes the conclusion

Introduction to P&ID and PFD (Process Flow Diagram)

• Definition of PFD
• Given a PFD the learner will be able to identify the purpose of that PFD according to their student guide by answering 4 out of 5 questions.
• Trainer shows slide to explain: Stream numbering and drawing, Stream information, Equipment information.

Break-time

Introduction to P&ID and PFD (Process Flow Diagram)

• Discussion
• Trainer makes the conclusion

Introduction to P&ID and PFD (Piping and Instrumentation drawing)

• Definition of P&ID
• Given a P&ID the learner will be able to identify the purpose of that P&ID according to their student guide by answering 4 out of 5 questions.
• What kinds of information are on a P&ID?
• The Title Block
• The Main Drawing
• Relative Size of Symbols
• Relative Position of Symbols
• Connecting Lines
• Direction of Process Flow
• Line Schedules
• Line Schedule Number
• Flowing FROM and TO
• Pipe Description
• Equipment Descriptions
• Issue Descriptions
• Notes
• Zone Numbers

Lunch time

Technical term definition

• Trainer gives all technical term definition to be applied for P&ID.
• Trainer gives example for each technical term to be used in P&ID.

Break-time

Technical term definition (cont.)

• Discussion

Why the symbol is used for P&ID?

• Trainer shows an example about Temperature Process control.

Valve and Equipment symbols

• Valves 
• Valve Identification Numbers
• How are valves controlled?
• Manual Valves
• Actuator Symbols for Valves
• Pumps and Compressors 
• Pumps
• Compressors
• Identification Numbers
• Heat Exchangers 
• Other Symbols
• Fittings
• Steam Traps

Day 2

Vessel symbols

• Example of a Special Numbering System
• Size and Shape
• Associated Equipment
• Nozzles
• Storage Vessels
• Reactor Vessels
• Distillation Columns

Instrument

• Why instruments and control are loops important?
• Instrument Identification
• Identifying Instrument Function
• Why are control loops important?
• Describing Functions of Instruments in a Control Loop
• Interlocks

Line Designations

• Piping
• Example Line Label
• Tracing and Insulation
• Instrument Lines
• Identifying Where a Process Stream Begins
• Tracing a Process Stream

Break-time

Exercise

• Trainer gives a system then the trainees building a P&ID.
• Discussion

Lunch time

Title Block

• Trainer shows a title block to explain the purpose of it: the drawing title, drawing type, drawing number (sheet reference number), and sheet number, revision will be found here.

Line number

• Trainer explains how to name a line number in P&ID.
• Given a P&ID the learner will be able to identify the purpose of line number.

Line legend

• Trainer presents all line legend to be applied on P&ID for NSRP.
• Given a P&ID the learner will be able to identify the purpose of line legend.
• Discussion

Line Change Attributes

• Trainer shows all line change attributes to be applied on P&ID for NSRP.
• Given an example the learner will know the purpose of line change on P&ID.
• Discussion

Equipment data box

• Trainer explains the important role of equipment data box.
• Discussion

Piping

• The size, service, line number, pipin g material specification, insulation and tracing requirements shall be indicated for each line on the P&ID.
• Requirements for slope, gravity, no pockets, symmetrical piping etc. shall be stated.
• Given examples
• Normal position of spectacle blind, ring spacer and spacer blind shall be shown on the
• P&IDs. Actual type ,i.e. spectacle blind, ring spacer and spacer blind, will be selected
• by Piping Engineer

Break-time

Valves arrangement

• Trainer shows valve arrangement on the P&ID.
• Given examples the learner will be understand the purpose of each valve on the P&ID.

Equipment arrangement

• Trainer explains each equipment shown on the P&ID following the rule.
•  Given an example and ask the trainee how to present it on the P&ID.
• Discussion

Line class break point

• The line class break point is shown on the P&ID following the piping class, piping material.
• Discussion

Summary and review

Day 3

System P&ID of NSRP

• Trainer introduces system P&ID of Sample Project.

Read CDU P&ID

• Given CDU P&ID at Sample Project the trainee will be able to read, understand and analyze CDU.
• Discussion

Read LPG P&ID

• Given LPG P&ID at Sample Project the trainee will be able to read, understand and analyze LPG system.
• Discussion