WorksheetsIsolation Work Flow
Total questions: 9
Worksheet time: 25mins
The image shows a ___________________ in an engineering drawing.
Flange
Capacitor
Bridge
Boundary
The following are how an equipment is to be isolated EXCEPT _______________.
Close main line valves to the equipment
Block the pipe to the equipment
Fill up the pipe with process liquid to the equipment.
Drain the pipes to and from the equipment.
Which of the following is a correct general isolation technique?
1) isolate main line valve
2) Drain
3) Block pipe
4) isolate instrument valve
1) isolate main line valve
2) isolate instrument valve
3)Drain
4) Block pipe
1) isolate main line valve
2) Drain
3) isolate instrument valve
4)Block pipe
1) isolate instrument valve
2) Drain
3) Block pipe
4)isolate main line valve
Which of the following shows how plant schematic diagrams are developed?
1) Block Flow Diagram
2) Process Flow Diagram
3) Piping and Instrumentation diagram
1) Block Flow Diagram
2) Piping and Instrumentation diagram
3) Process Flow Diagram
1) Piping and Instrumentation diagram
2) Process Flow Diagram
3) Block Flow Diagram
1) Piping and Instrumentation diagram
2) Block Flow Diagram
3) Process Flow Diagram
What does BFD stand for?
Best Friend Diagram
Big Flow Diagram
Block Flow Diagram
Block Fish Diagram
What does a BFD show?
Simple description of each of the section in the process
Major equipment in the process only
Major and minor equipment in the process
Process variables such as pressure, flow, temperature and level.
Work instruction can be made without knowing about the process.
True
False
Procedure on carrying out a work requires information on the process and policy in order to be made.
True
False
What does PLC stand for?
Print Layout Control
Programmable Logic Control
Picture Layout Control
Prime Logic Controller
