Quiz on Oil Process Flow and Storage Systems

What is the primary function of a separator in oil processing?

• To transport oil

• To separate gas from liquid

• To heat the oil

• To store crude oil

Which type of separator is used to separate two liquids and a gas?

• Multi-phase separator

• Single-phase separator

• Three-phase separator

• Two-phase separator

What is the purpose of the wellheader in oil processing?

• To store oil

• To separate gas from liquid

• To combine production into a single line

• To transport oil to storage tanks

What type of tank is commonly used to store large quantities of petroleum products?

• Fixed roof tank

• Underground tank

• Floating roof tank

• Spherical tank

What is a disadvantage of floating roof tanks?

• Limited storage capacity

• Accumulation of rainwater on the roof

• Risk of rim space fire

• High evaporation loss

What does the Continuous Dehydration Unit (CDU) do?

• Stores crude oil

• Separates oil, emulsion, and water

• Transports oil to refineries

• Separates oil from gas

What is the main purpose of the NGCP in the oil process flow?

• To store oil

• To process gas

• To separate liquids

• To transport crude oil

What type of storage tank has a large vapor space?

• Underground tank

• Spherical tank

• Floating roof tank

• Fixed roof tank

What is the role of the demister pad in a separator?

• To increase flow rate

• To separate liquids

• To control pressure

• To trap moisture in the vapor phase

Which system is used to detect high levels in a floating roof tank?

• Temperature control system

• High level detection system

• Pressure control system

• Flow rate control system