P99 low pressure boilers questions with
answers
1. The fill line in an oil burner system is a line used to: Fill the storage tank with oil
2. The aquastat is located: Below the water line
3. The oil storage tank: Provides the supply of oil for combustion in the oil burner
4. The temperature in the storage tank for # 6 oil is: 100 and 130 degrees Fahrenheit
5. A suction cup: Circulates the oil throughout the system
6. The oil strainer removes the contaminants: From the oil before the oil reaches the burner
7. The vacuum gauge is a device that: Measures the pressure below atmospheric pressure
8. Excessive vacuum readings indicate that there: Is an obstruction in the suction line (such as a dirty oil strainer)
9. Preheaters are used to heat the oil: Before the oil enters the burner for com- bustion
10. The oil is heated between: 160 and 180 Fahrenheit
11. The normal normal oil pressure for no. 6 oil burner is: Between 30 and 50 psi
12. A back pressure relief valve is provided for safety if the: Pressure becomes too great
13. Carbon and hydrogen are: Two principal elements of fuel oil
14. Oil is a liquid fuel and as such: Will not burn
15. A red smoky flame is an indication of: A lack of air
16. The manual reset pressuretrol is a control that will shut down the a steam burner boiler if the: Pressure
continues to rise above the operating control settings
17. The safety or pop off valve is a device used to: Relieve excessive steam pressure
This study source was downloaded by 100000899149926 from CourseHero.com on 06-07-2025 08:25:33 GMT -05:00
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answers
1. The fill line in an oil burner system is a line used to: Fill the storage tank with oil
2. The aquastat is located: Below the water line
3. The oil storage tank: Provides the supply of oil for combustion in the oil burner
4. The temperature in the storage tank for # 6 oil is: 100 and 130 degrees Fahrenheit
5. A suction cup: Circulates the oil throughout the system
6. The oil strainer removes the contaminants: From the oil before the oil reaches the burner
7. The vacuum gauge is a device that: Measures the pressure below atmospheric pressure
8. Excessive vacuum readings indicate that there: Is an obstruction in the suction line (such as a dirty oil strainer)
9. Preheaters are used to heat the oil: Before the oil enters the burner for com- bustion
10. The oil is heated between: 160 and 180 Fahrenheit
11. The normal normal oil pressure for no. 6 oil burner is: Between 30 and 50 psi
12. A back pressure relief valve is provided for safety if the: Pressure becomes too great
13. Carbon and hydrogen are: Two principal elements of fuel oil
14. Oil is a liquid fuel and as such: Will not burn
15. A red smoky flame is an indication of: A lack of air
16. The manual reset pressuretrol is a control that will shut down the a steam burner boiler if the: Pressure
continues to rise above the operating control settings
17. The safety or pop off valve is a device used to: Relieve excessive steam pressure
This study source was downloaded by 100000899149926 from CourseHero.com on 06-07-2025 08:25:33 GMT -05:00
1/
1
https://www.coursehero.com/file/249934739/7167174-3docx/
