100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
FIRST CLASS STEAM LICENSE 2024/2025 EXAM/COMPLETE ACTUAL 162 EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS ) ALREADY GRADED A+.$18.49
Add to cart
FIRST CLASS STEAM LICENSE 2024/2025 EXAM/COMPLETE ACTUAL 162 EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS ) ALREADY GRADED A+.
0 view 0 purchase
Course
FIRST CLASS STEAM LICENSE
Institution
FIRST CLASS STEAM LICENSE
FIRST CLASS STEAM LICENSE 2024/2025 EXAM/COMPLETE ACTUAL 162
EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
FIRST CLASS STEAM LICENSE 2024/2025 EXAM/COMPLETE ACTUAL 162
EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
FIRST CLASS STE...
FIRST CLASS STEAM LICENSE 2024/2025 EXAM/COMPLETE ACTUAL 162
EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
ALREADY GRADED A+.
if the boiler is generating 20,000 lb/hr of steam, it must be supplied
with ________ lb/hr of feedwater - ANSWER-20,000
from the deaerator, oxygen and other noncondensable gases are
separated from the feedwater and directed to the atmosphere
_________ - ANSWER-through the vent
a(n) ___________ system is a system of measuring instruments and
controllers that work together to control a process - ANSWER-controll
one pound of water is needed to produce ________ of steam -
ANSWER-1lb
in a low-pressure gas system, the ________ valve is an electric valve
that cannot be opened until the gas pilot is lit - ANSWER-manual reset
______ are used for loads that require dry steam, such as turbines -
ANSWER-superheaters
in a feedwater system, the ________ valve is located close to the shell
of the boiler on the feedwater line so that the check valve can be
repaired without draining (dumping) the boiler - ANSWER-stop
,a steaming boiler can have the water in the gauge glass go from half
full to empty in a matter of ________ if water is not added to the boiler
- ANSWER-minutes
in a fuel oil system, the purpose of duplex strainers is to _________. -
ANSWER-permit one strainer to be cleaned while the other is in
service
superheated steam has more _______ than saturated steam at the
same pressure. - ANSWER-heat energy
the deaerator is located ________. - ANSWER-above the feedwater
pumps
a gas pilot line on a high-pressure gas system supplies gas through a
_________ valve to the pilot gas pressure regulator. – ANSWER-
shutoff
the purpose of any fuel oil system is to supply fuel oil to the burner at
the proper __________ - ANSWER-temperature and pressure
number ________fuel oil needs to be heated before it is pump so that
it can flow - ANSWER-number 6
pulverizing coal allows__________ - ANSWER-for closer contact
between the coal and oxygen for complete combustion
, draft is ____________caused by a difference in pressure between two
points - ANSWER-the flow of air or gases of combustion
natural draft is the result of temperature differences between
__________ - ANSWER-air and gasses of combustion
in a high-pressure gas system, the air mixes with the gas in the
_________ - ANSWER-burner register
a measuring instrument can use a___________to send a signal to a
controller - ANSWER-transmitter
pulverized coal is ground into a fine powder and blown into the
combustion chamber where it is burned in ___________ - ANSWER-
suspension
a control system uses a__________to execute a control strategy -
ANSWER-control Loop
water weighs approximately__________lb/gal - ANSWER-8.3 lb/gal
induced draft is produced by pulling air through the boiler furnace
with a fan located in the ____________ - ANSWER-breeching
a control Loop uses a____________as the control element –
ANSWER-steam pressure controller
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller nyagajoseph539. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.49. You're not tied to anything after your purchase.
