High pressure boiler - Study guides, Class notes & Summaries
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NYC High Pressure Boiler License – Qs & As
- Exam (elaborations) • 28 pages • 2023
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NYC High Pressure Boiler License – Qs & As
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NYC HIGH PRESSURE BOILER LICENSE 2024 359 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
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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...
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LIBERTY HIGH PRESSURE BOILERS (1069*) 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 186 pages • 2024
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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 - CORRECT ANSWER 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 - CORRECT ANSWER d 
 
B...
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High Pressure Boiler License Practical questions and Answers 100% Correct
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High Pressure Boiler License Practical 
questions and Answers 100% Correct 
What type of Boiler is It - CORRECT ANSWER-scotch Marine, dry back, horizontal 
tube, 3-pass 
How do you know that it is a fire tube - CORRECT ANSWER-no drums 
how many passes - CORRECT ANSWER-3 
how do you know its 3-pass - CORRECT ANSWER-breaching is in the rear 
when you first come on watch what do you do. - CORRECT ANSWER-check water 
level,blow down water column, gauge glass and low water cut off, reset lwco,chec...
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MN Boiler License Questions With Complete Solutions Graded A+
- Exam (elaborations) • 37 pages • 2024
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MN Boiler License Questions With Complete Solutions Graded A+ 
 
a question 
an answer 
what are the conditions necessary for good combustion? 
a) low sulfur content 
b) Thermal, thermocoupler, tubular 
c) turbulence, temperature, time 3T's 
c) turbulence, temperature, time 3T's 
why is secondary air necessary in hand fired boilers? 
a) Necessary to burn the combustible gases 
b) if primary air should fail 
c) used only if sulfur content is high 
a) Necessary to burn the combustible gases 
whe...
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Nyc High Pressure Boiler License Exam Questions And Answers Rated A+ 2024.
- Exam (elaborations) • 30 pages • 2024
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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 washout plugs, 1" in size 
 
How often is HP piping expansio...
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Nyc high pressure boiler license questions with correct answers
- Exam (elaborations) • 39 pages • 2023
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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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2024 update DC Third testing Questions and Answers 100% Pass
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2024 update DC Third testing Questions and 
Answers 100% Pass 
The component in which liquid vapor by absorbing heat is called? - Correct Answer ️️ - 
Evaporator 
Select the best answer electrical grounding method? - Correct Answer ️️ -Metal stake 
drive 8 foot into the ground. 
A _____ valve should be used for throttling purpose? - Correct Answer ️️ -Globe 
What is the acceptable range for residual sodium sulfite in the boiler maintain? - Correct 
Answer ️️ -30-70 
What is the B...
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High pressure boiler NYC Final Certification Exam 2024
- Exam (elaborations) • 9 pages • 2024
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High pressure boiler NYC Final 
Certification Exam 2024 
ASME requires low pressure Steam boiler to be pressure tested how often - CORRECT 
ANSWER-Annually 
Which of these should be used on a electrical fire - CORRECT ANSWER-Class C 
On a low pressure boiler how often should you check the safety valve - CORRECT 
ANSWER-10 days 
What is the purpose of the lower part of the water column - CORRECT ANSWERCollects settlements in foreign material 
If certain grade of fuel are not preheated properl...
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NYC high pressure boiler license Exam Questions and Correct Answers 100%
- Exam (elaborations) • 23 pages • 2024
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NYC high pressure boiler license Exam 
Questions and Correct Answers 100% 
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 minia...
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