Instrument Drawing, Reading and Understanding

What are the Goals?

Upon completion of this online training course, attendees will have a practical understanding of Engineering Drawings and would have covered the following topics:

• Learn the definition and characteristics of schematics of a schematic
• Identify various types of lines on schematics
• Demonstrate the ability to determine piping diagrams
• Describe a fluid-power system
• Demonstrate how to read and interpret a complete welding symbol

Who is this Training Course for?

The online training course is primarily intended for individuals, with or without an engineering background, who need to be familiarized with standard methods of reading and interpreting Engineering Drawings.

The online training course will offer background information that can be used to recognize standard Engineering Drawings which can then be used to plan effective installation and inspection of plants and equipment.

The online training course will also benefit senior engineers who would like to increase or refresh their knowledge of reading schematics and symbols.

This PetroKnowledge online training course will utilize a variety of proven online learning techniques to ensure maximum understanding, comprehension, retention of the information presented. The training course is conducted online via an Advanced Virtual Learning Platform in the comfort of your choice location.

Day One: Introduction to Engineering Drawings and Representations

• Methods of Representation, Views and Projection
• Orthographic Projection, Isometric Projection, first and Third Angle Projection
• Sections, cutting planes, Hatching
• Conventional Symbols and Abbreviations
• Group exercises involving different views and projections

Day Two: Pneumatic and Hydraulic Drawing

• Symbols used Diagrammatic representation of pneumatic and Hydraulic Circuit Diagrams
• Building-up the Circuit Diagram, Designating the Elements
• Representation of Devices, including Valves and Actuators
• Basic Pneumatic Circuits
• Exercises on basic Controls

Day Three: Piping Symbols and Drawing

• Piping materials and manufacturing, Jointing Methods, Fittings
• Piping Symbols, piping and instrumentation diagrams P&ID
• Guidelines for schematic flow diagrams, Symbols and Abbreviations
• Instrumentation (e.g. flow Indicators and Flow Recorders, etc.), Devices (e.g. Valves, Fittings and Special Symbols), Flow Lines
• ISA S5.1, Graphical, Location categories

Day Four: Piping Symbols and Drawings

• Flanges, Selection and Application, Gaskets
• Pipe Sections, straight, Elbows, T-Sections
• Piping Diagrams and Schematics
• Pipe supports, Standard component supports, Pipe support service
• Group exercises

Day Five: Welding and Joints Drawing

• Introduction to Basic Fusion welding 
• Elements of welding symbols, Basic weld symbols
• Significance of Weld Symbol Arrow, Construction of symbols, Location of weld with respect to joint, Termination
• Welding denoted by symbols
• Types of Weld Joints, e.g. Fillet, Butt, Grooved, etc.
• Use of Symbols with regards to General Electrode Numbering Systems and Standards