DFTG 6004 - Plant Diagrams (Chp 20) Flashcards
Process Flow Diagrams (PFD’S) are:
A) Type of plot plan
B) Simplified schematic of the plant
C) Complicated schematics of the plant
D) Elevation diagram
B) Simplified schematic of the plant
With PFDs___________ in presentation is important.
A) Length
B) Simplicity
C) Clarity
D) Detail
B) Simplicity
Where do you locate the symbols for Electrical Schematic Diagram?
A) Script
B) Legend
C) Blueprint
D) Introduction
B) Legend
A Piping and Instrumentation Diagram (P&ID) are __________ than a PFD diagram.
A) More detailed
B) More electrical
C) Less detailed
D) The same as a
A) More detailed
A Piping and Instrumentation Diagram (P&ID) is drawn:
A) To scale
B) Isometrically
C) Not to scale
D) Left to right
C) Not to scale
When using (P&ID’s) it is important to use the:
A) Current P&ID’s
B) Oldest P&ID’s
C) Correct scale
D) As built
A) Current P&ID’s
What else is included in a P&ID drawing besides piping symbols?
A) Flow chart
B) Instrumentation symbols
C) Location of building
D) Electrical Data
B) Instrumentation symbols
According to the ISA symbols used on PFD’s and P&ID’s (LAH) stands for:
A) Line Alarm High
B) Location Alarm High
C) Ladder Alarm high
D) Level Alarm High
D) Level Alarm High
When making a final sketch of the plant it is a good Idea to complete the final copies in:
A) Ink
B) HB pencil
C) Duplicate
D) Colour
D) Colour
Both PFDs and P&IDs are useful in: A) Location of building on location B) Determining insurance cost C) Training and verification purposes D) Logistics
C) Training and verification purposes
What is found on P&ID’s besides Piping and instrumentation?
A) Nothing
B) Electrical
C) Flow chart
D) Notes
B) Electrical
Before referring to a PFD’s and/or P&ID’s during training it is common to:
A) Refer through a as built drawing
B) Sketch a drawing to scale
C) Retrieve a sketch done by the plant draftsman
D) Personally hand drawn a sketch of the unit area
D) Personally hand drawn a sketch of the unit area
