10-53.
When you perform the relief
valve test on a LOX converter,
the relief valve relieves a
minimum of how many liters per
minute with a pressure of 120
psig applied to the converter?
1. 50
2. 70
3. 100
4. 110
10-54.
When you perform the fill and
buildup time test on a
converter, the filling pressure
is maintained at how many psig?
1. 30
2. 50
3. 60
4. 70
l0-55.
What is the maximum time it
should take to fill a LOX
converter, if the proper filling
pressure is maintained?
1.
10 minutes
2.
15 minutes
3.
20 minutes
4.
25 minutes
1. 5 lb
2. 2 lb
3. 3 lb
4. 4 lb
10-56.
After you have completed the
fill test, you should perform a
pressure buildup test.
What is
the required time to buildup a
working pressure of 70 to 80
psig?
1.
1 minute
2.
5 minutes
3.
10 minutes
4.
15 minutes
10-57.
When you perform the capacitance
test on a full LOX converter,
the capacitance range selector
knob is set at which of the
following positions?
1.
Full
2.
1x
3.
10X
4.
100X
10-58.
After a period of 24 hours, the
evaporation loss should NOT
exceed how many pounds of liquid
oxygen when the converter is in
the buildup and supply mode?
1.
1 lb
2.
2 lb
3.
3 lb
4.
4 lb
10-59.
When performing the evaporation
loss test with the converter in
the vented mode, the loss should
not exceed how many pounds in 24
hours?
10-60.
When performing the flow test on
a liquid oxygen converter, you
should apply a flow of 120 lpm.
With this flow maintained, the
converter should maintain
pressures of how many psig?
1.
40 to 55
2.
55 to 90
3.
90 to 110
4.
110 to 115
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