Quiz

Question 0

The fire point temperature is higher than the flash point temperature

Answer 0

True

Question 1

Fuel oil and gas are most commonly used fuels in low pressure boilers

Answer 1

True

Question 2

A fuel oil relief valve is located between the fuel oil pump and the fuel oil discharge valve

Answer 2

True

Question 3

The fuel oil pump should be started with its discharge valve open

Answer 3

True

Question 4

Cold fuel oil in the tank will give a high suction reading

Answer 4

True

Question 5

A dirty strainer results in low suction reading

Answer 5

False

Question 6

Starting the fuel oil pump with its discharge valve closed causes the relief valve to open

Answer 6

True

Question 7

Fuel oil burners commonly use atominization burners

Answer 7

True

Question 8

Rotary cup burners can burn only No. 2 fuel oil.

Answer 8

False

Question 9

Rotary cup burners atomize fuel oil using a spinning cup and high-velocity air.

Answer 9

True

Question 10

Air used to atomize fuel oil is primary air

Answer 10

True

Question 11

Secondary air is needed to burn fuel oil efficiently

Answer 11

True

Question 12

In an air atomizing burner, steam and fuel are discharge to the burner for combustion

Answer 12

False

Question 13

The air atomizing burner uses compressed air to mix with the fuel oil to achive a high degree of atominization

Answer 13

True

Question 14

Complete combustion is achived in a gas burner by supplying the proper mixtureof air and gas to the furnace

Answer 14

True

Question 15

In a rotary cup burner, the solenoid valve controls the flow of fuel through the fuel tube

Answer 15

True

Question 16

Fuel oil to be remove from the burner nozzle is purged with air

Answer 16

True