MN Boiler License
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1. What is the maximum boiler horsepower you may Unlimited
take charge of on a chief engineer's license?
2. A 1st class engineer may take charge of a boiler plant 500 Boiler HorsePower
not to exceed
3. If you were to fail a chief engineer's exam, how long 30 Days
must you wait before you would be allowed to take
the test again
4. What should be displayed in the boiler room? Engineer's License and
Exemption or inspection
certificates
5. A 2nd class engineer may take complete charge of a 100 Boiler Horse Power
boiler plant not to exceed...?
6. T/F When determining what engineers license will be True
needed, the total horsepower connected to the com-
mon header is used
7. In a boiler plant where there are two 250 horsepower 1st Class Engineer
boilers using heating surface connected to the same
common header, what engineer's license would be
required?
8. What shift engineer's license would be required for 1st Class
two 250 HP boilers using heating surface connected
to the same common header
9. T/F A special engineer license is for high or low pres- True
sure boilers not to exceed 50 boiler HP
10. Boiler Inspector
, MN Boiler License
Study online at https://quizlet.com/_djn65f
To whom would you report a boiler condition you
thought not safe
11. What grade license must the shift operator have 2nd Class
where a chief engineer has charge of a plant of 500
BHP?
12. An engineer with one year of actual boiler operating 2nd Class
experience verified by affidavit would be allowed to
take an exam for
13. An engineer having an engineer license, with 3 years 1st Class
actual boiler operating experience verified by one or
more affidavits would be allowed to take an exam for?
14. What is meant by high pressure boiler? Steam or other vapor in
excess of 15 PSIG or a wa-
ter or other liquid boiler
in which the pressure ex-
ceeds 160 PSIG or a tem-
perature of 250 F
15. What would a special engineer's license allow you to High and Low pressure
operate? boilers and their appurte-
nances of not more than
50 HP
16. A shift engineer in a high-pressure, high-temperature 2nd class Grade A or B
hot water plant of 500 BHP must have a?
17. T/F The Division of Boiler Inspection may suspend or True
revoke the license of any master, pilot or engineer
, MN Boiler License
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found under the influence of drugs or alcohol when
on duty
18. T/F Boilers found to be operated by unlicensed or True
improperly licensed persons shall not be used until
the operators are properly licensed
19. How often must you renew your high or low pressure Once every two years
boiler engineer's license
20. A company is monitoring boilers by remote electron- No, see Section
ic surveillance; do they need a licensed engineer for 13.183.501
monitoring
21. What equipment would you be allowed operating re- Total bhp not to exceed
sponsibility with a 1st Class Engineer's license Grade 500 hp liquid or vapor
B boilers and their appur-
tences
22. Four, 20 million BTU input hot water boilers are con- Chief A, B, or C license
nected to the same common header. What license
would be needed to be in charge of this plant? (temp
of hot water is less than 250 F and pressure is less than
160 psi)
23. What class and grade of license MUST the shift engi- A 2nd Class Grade A, B, or
neer have where a chief engineer has charge of a hot C license
water plant operating below 250 F and 160 psig total
bhp of 500
24. For the purpose of the rating bhp for engineer's li- 10 sq ft of heating surface
cense classification only, how many sq ft of heating
surface shall be equivalent to one bhp
Study online at https://quizlet.com/_djn65f
1. What is the maximum boiler horsepower you may Unlimited
take charge of on a chief engineer's license?
2. A 1st class engineer may take charge of a boiler plant 500 Boiler HorsePower
not to exceed
3. If you were to fail a chief engineer's exam, how long 30 Days
must you wait before you would be allowed to take
the test again
4. What should be displayed in the boiler room? Engineer's License and
Exemption or inspection
certificates
5. A 2nd class engineer may take complete charge of a 100 Boiler Horse Power
boiler plant not to exceed...?
6. T/F When determining what engineers license will be True
needed, the total horsepower connected to the com-
mon header is used
7. In a boiler plant where there are two 250 horsepower 1st Class Engineer
boilers using heating surface connected to the same
common header, what engineer's license would be
required?
8. What shift engineer's license would be required for 1st Class
two 250 HP boilers using heating surface connected
to the same common header
9. T/F A special engineer license is for high or low pres- True
sure boilers not to exceed 50 boiler HP
10. Boiler Inspector
, MN Boiler License
Study online at https://quizlet.com/_djn65f
To whom would you report a boiler condition you
thought not safe
11. What grade license must the shift operator have 2nd Class
where a chief engineer has charge of a plant of 500
BHP?
12. An engineer with one year of actual boiler operating 2nd Class
experience verified by affidavit would be allowed to
take an exam for
13. An engineer having an engineer license, with 3 years 1st Class
actual boiler operating experience verified by one or
more affidavits would be allowed to take an exam for?
14. What is meant by high pressure boiler? Steam or other vapor in
excess of 15 PSIG or a wa-
ter or other liquid boiler
in which the pressure ex-
ceeds 160 PSIG or a tem-
perature of 250 F
15. What would a special engineer's license allow you to High and Low pressure
operate? boilers and their appurte-
nances of not more than
50 HP
16. A shift engineer in a high-pressure, high-temperature 2nd class Grade A or B
hot water plant of 500 BHP must have a?
17. T/F The Division of Boiler Inspection may suspend or True
revoke the license of any master, pilot or engineer
, MN Boiler License
Study online at https://quizlet.com/_djn65f
found under the influence of drugs or alcohol when
on duty
18. T/F Boilers found to be operated by unlicensed or True
improperly licensed persons shall not be used until
the operators are properly licensed
19. How often must you renew your high or low pressure Once every two years
boiler engineer's license
20. A company is monitoring boilers by remote electron- No, see Section
ic surveillance; do they need a licensed engineer for 13.183.501
monitoring
21. What equipment would you be allowed operating re- Total bhp not to exceed
sponsibility with a 1st Class Engineer's license Grade 500 hp liquid or vapor
B boilers and their appur-
tences
22. Four, 20 million BTU input hot water boilers are con- Chief A, B, or C license
nected to the same common header. What license
would be needed to be in charge of this plant? (temp
of hot water is less than 250 F and pressure is less than
160 psi)
23. What class and grade of license MUST the shift engi- A 2nd Class Grade A, B, or
neer have where a chief engineer has charge of a hot C license
water plant operating below 250 F and 160 psig total
bhp of 500
24. For the purpose of the rating bhp for engineer's li- 10 sq ft of heating surface
cense classification only, how many sq ft of heating
surface shall be equivalent to one bhp
