Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give this quiz to my class
Q 1/71
Score 0
During the compressor start-up procedure, check that the recycle (anti-surge) valve is...
30
100% open
Q 2/71
Score 0
identify part D in the air compressor system
30
after cooler
71 questions
Q.
During the compressor start-up procedure, check that the recycle (anti-surge) valve is...
1
30 sec
Q.
identify part D in the air compressor system
2
30 sec
Q.
identify part A in the air compressor system
3
30 sec
Q.
Identify this piece of equipment...
4
30 sec
Q.
identify part H in the air compressor system
5
30 sec
Q.
A permissive system only allows a compressor to be started when....
6
30 sec
Q.
Identify part D
7
30 sec
Q.
What will happen if the lube oil pressure drops below set point ?
8
30 sec
Q.
Combustion air from the air blower to the FFCU Regenerator is required to...
9
30 sec
Q.
How does an outside operator know when the filter is dirty and needs changing ?
10
30 sec
Q.
Which of the following conditions maybe the cause of an electrical trip due to high amps ?
11
30 sec
Q.
What system is shown in this diagram ?
12
30 sec
Q.
Identify part E
13
30 sec
Q.
identify part E in the air compressor system
14
30 sec
Q.
Which of the following are possible reasons why a compressor fails to start ?
15
30 sec
Q.
What is the function of the Intercoolers ?
16
30 sec
Q.
What is the function of the Aftercooler ?
17
30 sec
Q.
in a gas compressor system, what is the function of the Fin-Fan Cooler?
18
30 sec
Q.
A Compressor must be run above or below --------to prevent the rotating element from vibrating
19
30 sec
Q.
Which of the following conditions maybe the cause of unusual noise from a compressor ?
20
30 sec
Q.
The pump fault condition that could activate a High Bearing Temperature Alarm are?
21
30 sec
Q.
The compressor fault conditions that could activate a High Vibration or Speed Alarm are ?
22
30 sec
Q.
Which of the following conditions maybe the cause of fluctuating discharge pressure ?
23
30 sec
Q.
In a Knockout Drum, what removes any remaining moisture in the gas leaving the top of the vessel ?
24
30 sec
Q.
Which of the following is the correct action to take if for a tripped compressor ?
25
30 sec
Q.
identify part I in the air compressor system
26
30 sec
Q.
Identify part A
27
30 sec
Q.
Identify part B
28
30 sec
Q.
Identify part H
29
30 sec
Q.
Identify part G
30
30 sec
Q.
identify part G in the air compressor system
31
30 sec
Q.
The compressor fault condition that could activate a Mechanical Seal Failure are ?
32
30 sec
Q.
Identify part C in the air compressor system
33
30 sec
Q.
identify part F in the air compressor system
34
30 sec
Q.
What happens to air passing the compressor section of a Gas Turbine ?
35
30 sec
Q.
Identify part F
36
30 sec
Q.
What causes Compressor surging ?
37
30 sec
Q.
What alarm will sound if there are no lube oil pumps running ?
38
30 sec
Q.
A blocked lube oil filter or tripped lube oil pump may be the cause of a
39
30 sec
Q.
identify part B in the air compressor system
40
30 sec
Q.
Identify this piece of equipment...
41
30 sec
Q.
identify part C in the air compressor system
42
30 sec
Q.
what is the cause of low discharge flow
43
30 sec
Q.
Identify part B in the air compressor system
44
30 sec
Q.
When performing compressor pre-start checks, after checking instrumentation is working correctly and the suction and discharge valves open and close properly, what is the next step ?
45
30 sec
Q.
To start up a compressor, check that the permissives are clear, the green lights are ON and
46
30 sec
Q.
See image
47
30 sec
Q.
What is the function of the anti-surge valves ?
48
30 sec
Q.
Identify part A in the air compressor system
49
30 sec
Q.
In a Deethanizer Unit, what is normally used as the Refrigerant ?
50
30 sec
Q.
What is the function of the lube compressor oil system ?
51
30 sec
Q.
How can an outside operator monitor the temperature and pressure of the circulating lube oil ?
52
30 sec
Q.
In a Platformer Unit, what is the function of a Recycle Gas Compressor ?
53
30 sec
Q.
What is its function in an Air Compressor System ?
54
30 sec
Q.
What is the function of moisture separator in an Air Compressor System ?
55
30 sec
Q.
In a gas compressor system, what is the function of the Knockout Drum?
56
30 sec
Q.
What leaves the top of the Knockout Drum and goes to the Compressor suction line?
57
30 sec
Q.
To shutdown a motor driven compressor...
58
30 sec
Q.
In the event of an Air failure, some refineries use.......
59
30 sec
Q.
Why does a Refrigerant Gas Compressor increase the pressure of the vaporized refrigerant ?
60
30 sec
Q.
Identify part C
61
30 sec
Q.
What is the function of the oil reservoir ?
62
30 sec
Q.
Before starting up a compressor, it must be pressurized with...
63
30 sec
Q.
What automatically directs the flow of lube oil through or around the fin-fan cooler to maintain the correct operating temperature ?
64
30 sec
Q.
What will happen if alarm conditions on the compressor lube oil system are not corrected ?
65
30 sec
Q.
What does the Pressure Differential Indicator Gauge (PdIA) measure ?
66
30 sec
Q.
Overhead gas from a Fractionation column is compressed to maximize --------
67
30 sec
Q.
Why are air blowers used to supply large volumes of air to an Asphalt Oxidizer?
68
30 sec
Q.
Why must liquid droplets be removed from the feed gas ?
69
30 sec
Q.
The compressor fault condition that could activate a High Lube Oil Temperature Alarm are ?
