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2nd Class Engineer
Written Test 03/20/1998
Inspector
O' Brian
Name
four protective devices on a turbine.
At
what point does your thrust bearing relay operate?
Describe
Isochronous governing
Name
eight considerations to installing an Economizer
How
would you extinguish a pulverizer fire?
How
do your electrostatic precips work?
What
is the spark rate? And how do you adjust it?
What
are some problems encountered with
your screen wells?
What
is the relationship between incoming and running voltage when you phase in your
generator?
Describe
excitation? Explain the effects of varying the field?
Inspector
Finney
Replace
a tube in a Scotch Marine Boiler?
Are
these tubes shipped to you cut to the proper length?
How
much does the tube overhang each tube sheet?
How
does an expander & flaring tool work? How are they set up?
What
are the tell tale signs of a tube leak in a Scotch Marine Boiler?
Tell
me two things that show the tube has been properly expanded?
Explain
a tube hole groove seat.
Inspector
Caputo
You
mentioned reaming the tube holes slightly oversized, explain.
What
is section nine of the ASME code?
What
must a contractor show you before you allow him to repair your boiler?
Who
and how are his welders qualified?
Describe
WPS & PQR.
Who
approves and qualifies the procedure?
Do
the test results show up on the PQR?
Have
you seen a tube repair in your plant? Describe how it is done. How is and why is
a window patch used?
What
do you call the new section of tube being installed?
What
is a backing ring and when would you use one?
On
the WPS what is listed under essentials and nonessentials?
Disclaimer
Remember it is how the applicants remembered the questions. Note: Exams are not the original content may be different.
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