Pre-Test - BD/PFD & P&ID

Front

What is block diagram?

Back

Block diagram shows preliminary of processing concept, consists of blocks and arrows to show the process flow, and shows basic process without detail.

Front

What are the characteristics of process block diagram?

Back

Flow direction, Linkage, Blocks, Inlet (feed), Outlet (Products).

Front

Why do we need process block diagram?

Back

Can be used in Basic Design to produce PFD, Overview of the processing intricacies in simplified form, Used in preliminary risk assessment and other regulatory requirements.

Front

At which phase of the project do you produce process block diagram?

Back

During conceptual.

Front

What is the significance of block diagram in relation to start-up?

Back

Can be used as reference document to strategize and prioritize start-up.

Front

Is critical control scheme shown in block diagram?

Back

Never shown in block diagram.

Front

What is so important about the linkages shown in block diagram?

Back

Interaction and Sequence between processes

Front

PFD uses for Developing of ………………..

Back

All items above.

Front

What can you find in the PFD?

Back

Main equipment/Tag no., Main control scheme, Heat/Mass balance.

Front

Which one is Local Panel Mounted?

Back