This course gives an insight into the drawings and documentation documentations that are used in the field of engineering by the process engineers, instrumentation engineers and electrical engineers in process, electrical and instrumentation industries. The schematic representations of elements in the system are very important in any type of industry. A process flow diagram (PFD) is used to show the relationships between the major elements in the engineering systems and a piping and instrumentation diagram (P&ID) shows the piping arrangements with installed equipment and instrumentation. These diagrams are very important in drawing management system that shows the detailed representation of the industrial systems. And also all the elemental drawings are enlisted in this course. A combination of practical as well as technical knowledge will be gained by the learner. This course will be a great opportunity for the learners (fresher or experienced, technical or non-technical professional) to learn about the drawings and documentations that are used in any type of industry.
WHO SHOULD COMPLETE THIS COURSE
- Instrumentation engineers
- Electrical/Electronic engineers
- Process engineers
- Design technicians
- Consulting Engineers
- Engineering managers
- Project Engineer
COURSE OUTLINE
STANDARDS
- What are standards?
- Why it is necessary?
- Who sets the standards?
STANDARDS IN OFFICE
- Drawing office operating standards
- Check list
- Design/ drawing office
- Organizational structure & work initiation
- Draught procedures
- Do’s & don’ts
STANDARD FORMATS OF DRAWING SHEETS
- General drawing standards
- Size of drawing sheets
- Thickness of format lines
- Text types and character heights
- Text size & line thickness
- Recommended sheets size with drawing types
TECHNICAL DRAWINGS
- Reference to standards
- Instrumentation drawings and diagrams
- Electrical drawings and diagrams
- Process drawings and diagrams
EQUIPMENT SYMBOLS
- Plant equipment symbols
- Instrumentation drawings list
- Instrument symbols
- SAMA systems with example
- Instrument interconnections
- Electrical drawings
PROCESS FLOW DIAGRAM
- Process diagrams
- Block flow diagram
- Process flow diagram (PFD)
- Mass balance with PFD
- Process description
PIPING & INSTRUMENTATION DIAGRAM (P&ID)
- P&ID standards
- System description with P&ID
INSTRUMENTATION DOCUMENTATION
- Instrument index
- Loop list
- Loop number
- Tag number
- Instrument identification table
- Loop drawings
- Data or specification sheet
ELECTRICAL
- Power distribution diagram
- Earthing diagram
- Input/output list
PLC SCHEMATICS
- Trip/alarm schedule
- Panel
- Cubicle
- Rack layout & general arrangement drawings
- Cable schedule
- Installation detail & BOM instrument location plans
- Cable racking and routing layout
- Cable block diagram
- Field/JB wiring diagram
- Hook up drawings
ELECTRICAL DOCUMENTATION
- Load list
- Single line diagram
- Electrical schematic diagram
- Component numbering
- Wiring numbering
- Main circuit
- Control circuit
- Overall schematic diagram
- Electrical layout drawings
- Racking & routing
- Installation details
- Panel layout
PNEUMATIC AND HYDRAULICS DRAWINGS
- Pneumatic and Hydraulics system
- Panel layout
- General drawing layout
- Hydraulic and pneumatic circuit
- Electrical section
- PLC section
- General arrangement layout
- Pneumatic symbols
ELECTRICAL SINGLE LINE DIAGRAM
- Purpose
- Information
- Merits and demerits
- Typical examples
ELECTRICAL SINGLE AND THREE LINE DIAGRAM
- Difference between single and three line diagrams
- Three line diagram with typical examples
- Applications, their conventions
CONTROL DEVICES
- Electromechanical relays and contactors
- NOTC contact
- NCTC contact
- NOTO contact
- Permissive & interlock circuits
- Symbols used, applications
- Cross referencing between coils and contacts
SCHEMATIC DIAGRAMS EXAMPLES
- Typical examples
- Schematic diagrams for machines.
CONTROL LOGIC CIRCUIT
- Signal section
- Description/interlock section
- Action section
LOGIC GATES
- AND, OR, NOT and NOR
- NAND, XOR and XNOR
- Typical examples 26.
PLANT INTERNAL CABLING AND WIRING
- Purpose
- Cable/conduit/tray schedule with example
- Cable layouts
- Pull box wiring and loop details
- Duct bank detail drawing
- Example of cable trenches
- Control cable interconnections diagram
- Applications
- Terminal diagrams
LAYOUT FUNDAMENTALS
- Conventions used
- Typical plant layout diagram
- Partial layout of a power plant
- Elevation views
- Sectional views
- Detail views
EARTHING SYSTEMS
- Electrical equipment layout
- Earthing system layout
- Plant earthing grid
- Substation earthing
- Dividing points
- Inspection
- Earthing scheme for instrumentation
- Equipment earthing system
- Neutral points
LIGHTNING SYSTEM LAYOUT
- Protection
- Ground termination
- Lightning layouts
- Applications
DRAWING PROCESS FLOW
- Planning and assigning of drawings
- Submittal schedule, cad drawing guidelines
- Need for drawing numbering standards
- Drawing numbering
- Sequences
- Drawing process
- Revision process
- Revision control and ownership
DRAWING MANAGEMENT SYSTEM
- Work flow control
- Activities
- Input/output issues
- Responsibilities
- Online distribution of drawings
- Cad