assessement ipi_test

What is the purpose of a Purge System in industrial processes?

• To provide a continuous flow of clean gas

• To measure liquid levels accurately

• To shield sensors from environmental factors

• To ensure consistency in performance

How does a pneumatically based air bubbler system measure liquid levels?

• By releasing a steady stream of liquid through a tube

• By measuring the temperature of the liquid

• By releasing a steady stream of air bubbles through a tube

• By using ultrasonic waves to detect liquid levels

What is an advantage of using a purge gas in level measurement?

• It requires the instrument panel to be close to the measurement point

• It provides complete isolation from the measured liquid

• It is suitable for non-vented vessels

• It is expensive to implement

What is a disadvantage of air bubbler systems in level measurement?

• They are not cost-effective

• Their calibration remains constant

• They require compressed air

• They are suitable for all types of liquids

What does the purge or air bubbler system method help prevent in industrial applications?

• Buildup on sensor surfaces

• Variations in product density

• Downtime due to maintenance

• Corrosion of the liquid being measured