Question
11
Apa yang terjadi jika level air dalam ketel uap berada pada kondisi Low Water Level?
What happens if the water level in the steam boiler reaches a Low Water Level condition?
Options
a
Alarm akan aktif.
The alarm will be activated.
b
Boiler akan langsung shutdown.
The boiler will shut down immediately.
c
Tidak ada reaksi dari sistem.
There will be no reaction from the system.
d
Sistem akan meningkatkan tekanan air.
The system will increase the water pressure.
Grade
Easy
Last Update
27 Jul 2026 14:50
By Tanjung
Question
12
Apa yang akan terjadi jika tekanan feed water boiler turun?
What will happen if the feed water pressure in the boiler drops?
Options
a
maka jumlah air yang masuk ke boiler menjadi tidak mencukupi
The alarm will be activated.
b
Boiler akan langsung trip/shutdown.
The boiler will trip/shut down immediately.
c
Sistem akan menambah jumlah air secara otomatis.
The system will automatically add more water.
d
Tidak ada perubahan dalam sistem.
There will be no change in the system.
Grade
Medium
Last Update
27 Jul 2026 14:56
By Tanjung
Question
13
Apa dampak dari tekanan uap drum yang terlalu tinggi , tetapi belum mencapai set point alarm/trip?
What is the effect of steam drum pressure being too high but not yet reaching the maximum limit?
Options
a
Efisiensi operasi boiler menurun karena tekanan lebih tinggi dari kebutuhan sistem.
The alarm will sound as a warning.
b
Boiler akan langsung shutdown.
The boiler will shut down immediately.
c
Sistem akan membuang uap berlebih.
The system will release the excess steam.
d
Tidak ada efek pada boiler.
There will be no effect on the boiler.
Grade
Medium
Last Update
27 Jul 2026 15:08
By Tanjung
Question
14
Apa tindakan sistem jika tekanan uap drum mencapai batas High High Pressure?
What action will the system take if the steam drum pressure reaches the High High Pressure limit?
Options
a
Boiler akan shutdown (Trip).
The boiler will shut down (Trip).
b
Hanya alarm yang berbunyi.
Only the alarm will sound.
c
Sistem akan mengurangi tekanan uap secara otomatis.
The system will automatically reduce the steam pressure.
d
Tidak ada perubahan dalam sistem.
There will be no change in the system.
Grade
Medium
Last Update
27 Jul 2026 15:08
By Tanjung
Question
15
Apa yang akan terjadi jika sensor flame gagal berfungsi?
What will happen if the flame sensor fails to function?
Options
a
Burner Management System (BMS) tidak mendeteksi nyala api dengan benar
Alarm and trip/shutdown will be activated.
b
Sistem akan tetap berjalan normal.
The system will continue running normally.
c
Sensor akan diabaikan oleh sistem.
The sensor will be ignored by the system.
d
Flame akan dinyalakan secara manual.
The flame will be ignited manually.
Grade
Medium
Last Update
27 Jul 2026 15:15
By Tanjung
Question
16
Apa yang terjadi jika tekanan udara kontrol turun ke level Low Low?
What happens if the control air pressure drops to the Low Low level?
Options
a
Boiler akan shutdown (Trip).
The boiler will shut down (Trip).
b
Hanya alarm yang berbunyi.
Only the alarm will sound.
c
Tidak ada perubahan pada sistem.
There will be no change in the system.
d
Sistem akan meningkatkan tekanan udara kontrol.
The system will increase the control air pressure.
Grade
Medium
Last Update
27 Jul 2026 15:15
By Tanjung
Question
17
Jika pompa bahan bakar mengalami kegagalan, apa yang akan terjadi?
If the fuel pump fails, what will happen?
Options
a
Alarm dan trip/shutdown akan aktif.
Alarm and trip/shutdown will be activated.
b
Boiler akan tetap berjalan dengan suplai bahan bakar cadangan.
The boiler will continue running with a standby fuel supply.
c
Sistem akan mencoba memulai ulang pompa secara otomatis.
The system will try to restart the pump automatically.
d
Tidak ada efek pada operasi boiler.
There will be no effect on boiler operation.
Grade
Medium
Last Update
27 Jul 2026 15:15
By Tanjung
Question
18
Apa yang akan terjadi jika suhu bahan bakar terlalu tinggi?
What will happen if the fuel temperature is too high?
Options
a
Alarm akan aktif.
The alarm will be activated.
b
Boiler akan langsung shutdown.
The boiler will shut down immediately.
c
Sistem akan menambahkan lebih banyak bahan bakar.
The system will add more fuel.
d
Tidak ada perubahan dalam operasi boiler.
There will be no change in operation.
Grade
Easy
Last Update
27 Jul 2026 15:16
By Tanjung
Question
19
Jika sumber daya listrik gagal, apa reaksi sistem boiler?
If the power supply fails, how will the boiler system react?
Options
a
Alarm dan trip/shutdown akan aktif.
Alarm and trip/shutdown will be activated.
b
Sistem akan beralih ke mode manual.
The system will switch to manual mode.
c
Tidak ada reaksi dari sistem.
There will be no reaction from the system.
d
Boiler akan tetap beroperasi dengan daya cadangan.
The boiler will continue operating on backup power.
Grade
Medium
Last Update
27 Jul 2026 15:17
By Tanjung
Question
20
Apa yang akan terjadi jika flame gagal menyala saat startup?
What will happen if the flame fails to ignite during start-up?
Options
a
Alarm dan trip/shutdown akan aktif.
Alarm and trip/shutdown will be activated.
b
Sistem akan mencoba menyalakan flame lagi secara otomatis.
The system will try to reignite the flame automatically.
c
Boiler akan tetap berjalan tanpa flame.
The boiler will continue running without flame.
d
Tidak ada efek pada operasi boiler.
There will be no effect on boiler operation.
Grade
Medium
Last Update
27 Jul 2026 15:17
By Tanjung