1.
What
pressure retaining devices are covered by chapter 146?
2.
Name 3 T’s
of combustion?
3.
What is a
Curtis Stage, why is it used?
4.
Size a
safety valve for a new valve, how would you know it was right side?
5.
Name at
least 5 heat loses in a boiler?
6.
Name 4
common tests for feed water, explain?
7.
Math
problem?
8.
Why is it
important to monitor steam pressure in various stages of turbine.? What use is
this to engineer in charge?
9.
What do you
find in flue gas analysis? Explain.
10.
Why would a
condensing turbine lose vacuum?
11.
Name two common
solutions to dissolved O2 in boiler water.
12.
Name 4 devices
to protect turbine, where are they connected?
13.
What is
saturated steam, superheated steam?
14.
Does a pound of
water have same heat units as a pound of steam
15.
Drum pressure
versus super heater pressure. Explain differences vs. safety valves.
16.
Can you use
Schedule 80 pipe with Schedule 40 fittings.
17.
What are
Shrouds? Why are they used?
18.
A boiler with
no stamp how would you size the safety valve
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