PG Flashcards
Department Manager
Fernando Clemente Adi II
DAS
Discipline Application Specialist
Roles of PG
*Draft - captures the markup and incorporate/encode such changes
*Check - ensures Project Standards and Procedures are being met
*Track - Project Lead monitors and validate each received packages are CAD update worthy and tracks the project issuances.
PG Rule of Thumb
Snap and Grid
PG Limitations
*Engineering Calculations
*Datasheets, General Arrangements and Specifications
*3D Modeling
Engineering Flow Diagrams
A graphical representation of describing a process, its constituent tasks, and their sequence.
Types of Engineering Flow Diagrams
*BFD, PFD, P&ID
*Heat and Mass Balance
*Material Selection Diagrams
*Utility Diagrams
*Legend Sheet
*Vendor P&ID
Elements of P&ID and FUNCTIONS
- Equipment - Convert
- Piping - Connect/Convey
- Instrument and Controls - Control
Types of Equipment
- Vessel
- Tank
- Pump
- Heat Exchanger
Types of Piping Components
*Insulation
*Tracing
*Fittings
*Valves
*Specialty items
What composes Cat 3?
Checkprint, Self-check,Before Updating,Markup
Cat 1
Checkprint, Markup
(Selfcheck optional)
Cat 2
Checkprint, Selfcheck, Markup
Markup
Comments from other disciplines to be incorporated on drawings
Color Coding
*Red - add
*Blue - delete
*Green - notes to DESIGNER
*Yellow - Checking (by checkers)
*Orange - Selfcheck (by designers)
*Magenta - notes to CHECKER (by designers)
Selfchecking
initial checking performed by designer
Checking
official checking performed by Quality team
Native file for BricsCAD
.dwg
Native file for MicroStation
.dgn
Project Directory
Folder where Native files, drawings with markup and other resources related to a specific project are organized and stored
Folders allowed in Project Directory
Drawing Tracking
Working Folder
Folders in Working Folder
*Activity Log
*Drafting Activity
*Checking Activity
*Designer Folder
Activity log
Logs drawing file name, date, designers and checker name
Drafting Acitivity
Files with markup and comments
Checking activity
Where designers place their output for checking by Checkers
Designer Folder
Where designers store their work
Parts of P&ID
*Drawing Area
*Revision Block
*Notes
*Holds
*Title Block
Parts of P&ID Drawing Area
*Equipment Assembly
*Pumps
*Pumps Description
*Equipment Description
*OPC to Upstream P&ID
*OPC to Downstream P&ID
Parts of P&ID Title Block
- Project Logo
- Company Name
- Type of Engineering Flow Diagram
- Project Name
- Unit/Area Name
- Drawing Number
- Revision Number
- CAD File Name
Parts of P&ID Revision Block
- Revision Number
- Date
- Revision Description
- BY/CHK/APPRV
Types of Process Lines
*Primary Line
*Secondary Line
*Heat Traced Line
*Underground Line
Off-Page Connectors
and its types
Maintain the continuity of lines that span drawings.
*P&ID OPC
*Utility OPC
Drain
allows the water/waste to flow out to the sewer system.
Vent
regulates airflow to assure waste and or any medium in the pipe flows.
SME
Subject Matter Experts
Sweat 16
*CAD drawing number matches markup number
*Notes and holds
*OPC descriptions
*Revision requirements
*Clouds and revision triangle
*Equipment descriptions
*Equipment line type correct
*Line number correct
*Piping line type correct
*Piping connections correct
*Consistent pipe slope between P&IDs
*Piping lines, segments, elements and tags
*Line break to respectice lines
*Control systems components and tags correct
*Instrument line type correct
*Nozzle ND matches pipe
Intelligent vs Non-Intelligent CAD
Intelligent CAD
- Rule based and Data centric
- Reduces design and modification time
- Easy reporting (has Inconsistency report)
Non-Intelligent CAD
- Graphics based
- Manual data editing
- Complete freedom in editing
- Manual reporting
Types of Arrows
*Process Line Arrow
*Instrument Line Arrow
*Leader Line Arrow
Draw the Following
*Process Instrument Line
*Pneumatic Signal
*Electrical Signal
*Hydraulic Line
*Software Link
*Fieldbus Link
*Hart Signal
*Radio Signal
*Radio Modem Signal
AutoCAD/ SPPID
Alfred Villadolid
AutoCAD/ SPPID/ MicroStation
Jessie Becera
Parts of P&ID Equipment Description
*Equipment Tag Number
*Equipment Name
*Equipment Information
Examples of Traditional CAD
AutoCAD
BricsCAD
MicroStation
SmartSketch
AutoCAD Add-ins
-Aces
-CADWorx
Examples of Smart P&ID
SPPID
AutoCAD Plant 3D
AVEVA PID
AVEVA Diagram
OpenPlant
CADWorx Pro
All encompassing rules
*Snap and Grid
*Selfcheck done
*Accountability on drawings
