Chapter 3- Chemical symbols

What does P&ID stand for?

• Process and instrumentation diagram

• People and instrumentation diagram

• Piping and industrial diagram

• People and industrial diagram

Which of the following is the correct sequence to construct a chemical equipment drawing?

Which of the following shows a block flow diagram for a plant?

• 
• 

True or False. P&ID does not show information of valves.

• True

• False

Which part occupies the largest area in a process flow diagram?

• Title block

• Body

• Line schedules

• Equipment description

Which of the following symbols represent revision to a note in the P&ID

• 
• 
• 

Which of the following people are NOT involved in creating the P&ID?

• Process

• Mechanical

• Instrument

• Architect

All industries will have the same format of P&ID and PFS. True or False

• True

• False

Where can an engineer write down description of changes made to the P&ID?

• Issue description

• Main body

• Title block

• Line schedules

Which of the following is NOT an instrument?

• Measuring Tape

• Hammer

• Thermometer

• Pliers