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Q 1/20
Score 0
The reduction of the amplitude of a signal, electric current, or other oscillation.
30
Depletion
Attenuation
Exhaustion
Q 2/20
Score 0
How many risers does a water wall have?
30
37
36
38
39
20 questions
Q.
The reduction of the amplitude of a signal, electric current, or other oscillation.
1
30 sec
Q.
How many risers does a water wall have?
2
30 sec
Q.
Amount of dust particles that are being collected in the grounded plates and falls down to the ash hopper when vibrated by the rapper.
3
30 sec
Q.
Protects HP turbine from overheating due to windage losses at load rejection or star-up with no admission steam to HP turbine
4
30 sec
Q.
After the first indication of presence of ______, earth moving equipment can be used to excavate the material. The excavated material should then allowed to cool and re-compacted accordingly.
5
30 sec
Q.
Pneumatic valve used to bypass super heater main steam provided with water feed water spray to lower steam temperature to preset point before discharging to cold reheat line.
6
30 sec
Q.
Start-up burners is taken from the hot secondary air coming from secondary air fan that was heated in the rotary type air heater.
7
30 sec
Q.
Is the portion of the steam cycle where the largest energy losses in the plant cycle occur.
8
30 sec
Q.
Boiler feed pump is horizontal, centrifugal, multi-stage type. How many stages does BFP have?
9
30 sec
Q.
What do you call the main valve in soot blower wherein the steam enters then goes to lance of soot blower assembly?
10
30 sec
Q.
Secondary Air Fan (SAF) motor rating and rpm.
11
30 sec
Q.
Primary Air Fan (PAF) motor rating.
12
30 sec
Q.
The ____ the turbidity and suspended solids, the higher the coagulant dose.
13
30 sec
Q.
Induced Draft Fan (IDF) motor rating.
14
30 sec
Q.
belt width of gravimetric feeder / coal feeder at SMC
15
30 sec
Q.
Supplies water to the expansion tank.
16
30 sec
Q.
Boiler water pH ranges from ?
17
30 sec
Q.
When the condensate quality in the hotwell got exhausted or contaminated, it
is required to treat the condensate to have good quality. What do you call the filter and polisher in WTP to treat the condensate?
18
30 sec
Q.
Is the amount of turbine shaft that deviates from perfect circle while in motion.
19
30 sec
Q.
Is a technology that is used to remove a large majority of contaminants from water by pushing the water under pressure through a semi-permeable membrane.
