Unit 5 Quiz

What prevents reversal of fluid flow in a pipe?

Review section: 5.4.4

• PD pump

• Check valve

• Diaphragm valve

• Rupture Disc

Which is a safety device on a vessel that will burst at certain pressure?

Review section: 5.4.1

• PD pump

• Check valve

• Diaphragm valve

• Rupture Disc

Which is used to switch the flow of process fluid from point to point?

Review section: 5.4.2

• PD pump

• Sanitary process piping

• Diaphragm valve

• Transfer panel

Which is a throttling valve suitable for use in clean steam utilities?

Review section: 5.4.4

• Glove valve

• Pressure relief valve

• Diaphragm valve

• Check valve

What moves fluid in the process using lobes, pistons or diaphragms?

Review section: 5.4.3

• PD pump

• Check valve

• Diaphragm valve

• Centrifugal pump

Vertical plates attached to a tank’s interior sides that improve mixing by causing turbulence in the fluid as the agitator turns are called:

Review section: 5.4.1

• Baffles

• Spray balls

• Spargers

• Vents

Tubes located at the bottom of a tank that have tiny holes in them to bubble gas into the tank are called:

Review section: 5.4.1

• Baffles

• Spray balls

• Spargers

• Vents

Similar to shower heads, these are used to clean the inside of a tank:

Review section: 5.4.1

• Baffles

• Spray balls

• Spargers

• Vents

Openings built into the top of the tank through which gases escape to relieve pressure are:

Review section: 5.4.1

• Baffles

• Spray balls

• Spargers

• Vents

Process by which the target biological product is recovered from host cells?

Review section: 5.2

• Separation

• Formulation

• Purification

• Fill-finish