09. Package & Enclosure

Welcome to your 09. Package & Enclosure

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Do the enclosure inlet vent fans produce a positive or negative pressure?

A) Positive pressure

B) Negative pressure

D) No pressure

The air inlet filters provide protection to the gas turbine from?

A) Dust & particulates

B) Moisture

C) Salt

E) All of the above

How can lube oil leaks be detected?

A) By smell

B) By sound

C) By visual inspection

D) By pressure gauge reading

E) By tank low level alarm

What is the heat threshold for a Package Heat detector?

A) 50°F (10°C)

B) 100°F (38°C)

C) 150°F (66°C)

D) 325°F (163°C)

E) It depends on the specific package heat detector model and application

How are fire dampers function tested?

A) By disconnecting an air supply.

B) By connecting an air supply.

C) By applying a vacuum.

D) By checking for visual signs of damage.

E) By measuring the temperature in the duct.

Positive enclosure pressure is called?

A) Negative draft

B) Sucking pressure

C) Forced draft

D) Normal mode

What components can be found within a Fire & Gas System

a) UV flame detector

b) IR gas detector

c) Thermal detector

d) Controller

e) Fire suppression system

f) Operator panel

g) All of the above

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