High pressure boilers Study guides, Class notes & Summaries
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Michigan Residential Builder's License Test With Correct Solution
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What is the 1st offense penalty for engaging in the practice of residential building without a license? - Answer Not less than $5K and not more than $25K and/or 1 year 
 
What is the penalty for engaging in the practice of residential building, resulting in a death? - Answer Not less than $5K and not more than $50K and/or 4 years 
 
On your individual builder's license application, what should you write as your "business address"? - Answer Your personal address 
 
What is the cost of the individ...
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Special Engineers Exam verified to pass
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Special Engineers Exam 
A. 10 sq ft heating surface - correct answer For the purpose of rating boiler horsepower for an engineers license only, how many boiler square feet of boiler shall be equivilent to one boiler horsepower on a Boiler? 
 
A. 10 sq. ft. heating surface 
B. 5 sq. ft. heating surface 
C. 2.5 sq ft heating surface 
D. 20 sq ft heating surface 
 
B. Boilers operating at a steam or other vapor pressure of 15 psig or less, or a hot water or other liquid boiler that doesnt exceed 16...
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Nyc high pressure boiler license Exam Questions with Correct Answers
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Nyc high pressure boiler license 
Exam Questions with Correct 
Answers 
 
The minimum blowdown for a spring loaded safety valve shall be of what percent of set 
pressure? - Answer-10% 
How is the main steam pressure gages tested? - Answer-With an inspectors gage 
Who is in charge of the code for any plumbing installations? - Answer-The nyc plumbing 
code 
When will anchorage or guides be inspected? - Answer-Annually 
How many brass washout plugs does a miniature boiler have? - Answer-3 brass 
wa...
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High Pressure Boilers 1069 * QUESTIONS WITH COMPLETE SOLUTIONS
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Boiler water is treated in order to prevent 
 
a) sludge, mud, pitting, corrosion 
b) foaming, corrosion, carryover, sludge 
c) sludge, corrosion, scale, carryover 
d) scale, sludge, mud, pitting 
e) foaming, carryover, pitting, corrosion c 
 
Dissolved solids in raw water 
 
a) cause pitting of boiler surfaces 
b) cause grooving of piping surfaces 
c) are organic matter 
d) cannot be removed with filters 
e) cause corrosion of boiler surfaces d 
 
Boiler surfaces may have what appears to ...
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NYC High Pressure Boiler License Questions with Correct Answers
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The minimum blowdown for a spring loaded safety valve shall be of what percent of set pressure? Correct Answer 10% 
 
How is the main steam pressure gages tested? Correct Answer With an inspectors gage 
 
Who is in charge of the code for any plumbing installations? Correct Answer The nyc plumbing code 
 
When will anchorage or guides be inspected? Correct Answer Annually 
 
How many brass washout plugs does a miniature boiler have? Correct Answer 3 brass washout plugs, 1" in size 
 
How often i...
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ABSA 4B EXAM QUIZ BANK | 1566 QUESTIONS | WITH ALL CORRECT SOLUTIONS.
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ABSA 4B EXAM QUIZ BANK | 1566 QUESTIONS | WITH ALL CORRECT SOLUTIONS. 
 
Internal ____ is not required for dynamic type compressors. 
 
seals 
lubrication 
pressure monitoring 
corrosion monitoring 
temperature monitoring 
b 
Low pressure or high pressure are the two primary classifications of ____. 
 
centrifugal pumps 
sump pumps 
boilers 
draft fans 
pressure controllers 
e 
The boiler feedwater becomes increasingly ____ as it approaches the measurement of zero. 
 
acidic 
neutral 
softer 
ba...
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High Pressure Boilers questions with correct answers
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15 CORRECT ANSWER-A low pressure steam boiler has a MAWP of ___ psi. 
 
boiling point? CORRECT ANSWER-The higher the steam pressure, the higher the ___ of the water in the boiler. 
 
one boiler horsepower CORRECT ANSWER-___ is the amount of energy equal to the evaporation of 34.5 lb of water/hr from and at a feedwater temp of 212F. 
 
338 CORRECT ANSWER-When a steam boiler is operating at 100 pounds per square inch gauge pressure (psig), the temp of the water and steam will be approx. ___F. 
 
f...
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Minnesota Special Engineer Boiler License Exam Prep (2023/2024 Update) | Questions and Verified Answers| 100% Correct
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Minnesota Special Engineer Boiler License Exam Prep (2023/2024 Update) | Questions and Verified Answers| 100% Correct 
 
Q: A feed water line must have what two valves? 
 
 
Answer: 
Check & stop 
 
 
 
Q: After a new boiler is installed, what must be performed? 
 
 
Answer: 
Hydrostatic test 
 
 
 
Q: All stationary boilers of what pressure must have 2 valves on the blow off line? 
 
 
Answer: 
100psi 
 
 
 
Q: How is boiler efficiency calculated? 
 
 
Answer: 
Output divided by input 
 
 
 
Q:...
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High Pressure Boilers questions with correct answers
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A low Pressure steam boiler has a MAWP of _____ psi CORRECT ANSWER-15 
 
The higher the steam pressure, the higher the ___ of the water in the boiler. CORRECT ANSWER-boiling point 
 
___ is the amount of energy equal to the evaporation of 34.5 lb of water/hr from and at a feedwater temp of 212F. CORRECT ANSWER-boiler horsepower 
 
When a steam boiler is operating at 100 pounds per square inch gauge pressure (psig), the temp of the water and steam will be approx. ___F. CORRECT ANSWER-338 
 
A hor...
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High Pressure Boilers Exam with 100% correct Answers
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High Pressure Boilers Exam with 100% correct Answers