Добро пожаловать на страницу, где вы можете пройти тест CES онлайн по теме генератор инертного газа. Данная практика поможет вам, как морскому специалисту, подготовиться к сдаче экзаменов, получению сертификата компетентности или аттестата.
Начать тест
At start-up by utilising the flexinert mode, the correct start-up sequence is:
Start the blowers first, then the scrubber pump immediately after, then choose flexinert mode.
Start the scrubber pump first, then the blowers, then choose flexinert mode.
Choose flexinert mode, then start scrubber pump, then start the blowers immediately after.
Choose flexinert mode last.
Принять ответ
How do you inspect the combustion chamber of the inert gas generator?
By dismantling the burner from the scrubber.
By opening the front cover.
By opening the inspection hatch.
By opening the bottom cover.
Принять ответ
How do you look up a spare part?
Open the Operating and Maintenance Manual, look in parts list, then find component number.
Open the Operating and Maintenance Manual, go to mailing list and ask for help.
Open the Operating and Maintenance Manual, look for sales department and ask for component number.
The operating and maintenance manual and contact maker.
Принять ответ
How do you look up spare parts from a vendor manual?
Open the Operating and Maintenance Manual, go to parts list, then find component number.
Open the Operating and Maintenance Manual, go to Ch. 7, Parts list, then find component number.
Open the Operating and Maintenance Manual, go to relevant Vendor manual, then find component number.
Open the operating and maintenance manual, and contact relevant vendor.
Принять ответ
Routine maintenance – how often and how should demister inside scrubber be cleaned?
Weekly with fresh water.
3 monthly with sea water.
3 monthly with fresh water.
Monthly with fresh water.
Принять ответ
Routine maintenance – how often should calibration of stationary oxygen analyser be carried out?
Daily.
Weekly.
3 monthly.
Monthly.
Принять ответ
Routine maintenance – how often should cleaning of fuel filters be carried out?
Daily.
Weekly.
3 monthly.
Monthly.
Принять ответ
Safety on deck – before opening a cargo tank hatch cover, it is important to check:
That the cargo tank pressure is zero.
That cigarettes are distinguished.
That the master has been informed.
Check safety gear.
Принять ответ
The drain valve of the deck water seal shall be:
Closed.
Partly open.
Open.
Partially closed.
Принять ответ
The heavy fuel control/re-circulation valve should be pre-set to:
1 bar.
3 bar.
5 bar.
10 bar.
Принять ответ
The pressure/vacuum-breaker should be filled-up with:
Salt water.
Fresh water.
Fresh water and antifreeze.
Salt water and antifreeze.
Принять ответ
What is Inert gas?
It is a gas containing no oxygen.
It is a gas containing insufficient oxygen to support the combustion of hydrocarbons.
It is a gas containing less than 21 % by volume of oxygen.
It is a gas containing more than 21 % of oxygen.
Принять ответ
What is the purpose of the Venturi scrubber?
To clean the inert gas from the Inert gas generator.
To clean the flue gas after it enters the blowers.
To clean the flue gas before it enters the blowers.
To clean the flue gas/air mixture before it enters blower.
Принять ответ
When is the Flexinert mode applied?
When the auxiliary engine exhaust gas is of acceptable quality and quantity.
When all tanks are to be gas-freed before the ship enters dry dock.
When exhaust gas is not available.
When auxiliary engine gas is not available.
Принять ответ
Where is the inert gas outlet of the scrubber located?
At the bottom of the unit.
At the top of the unit.
Below the sea water nozzles.
Above the sea water nozzles.
Принять ответ
Which document contains all specific plant performance data?
The supplier document list.
The Package data sheet.
The Alarm list.
The material data sheet.
Закончить тест
* В некоторых вопросах теста “Генератор инертного газа” может быть несколько правильных ответов.
“CES тест” пройден! Ваш результат:
