When finish work on the oil separator, you should()firstly.
- Acut off the power
- Bcut off the oil inlet
- Copen guide water valve
- Dclose oil outlet value
When finish work on the oil separator, you should()firstly.
1、When you notice oil on the water near
When you notice oil on the water near your vessel while taking on fuel, you should FIRST ().Astop loadingBnotify the senior deck officerCnotify the terminal superintendentDdetermine whether your vessel is the source
2、Your vessel is taking on fuel oil when
Your vessel is taking on fuel oil when a small leak develops in the hose and you have ordered the pumping stoppedBefore resuming pumping,you...
3、A: Must we finish the work right now?
A: Must we finish the work right now? B: No, you()You can do it tomorrow.Aneedn'tBshouldn'tCmustn'tDcan't
4、In an oily water separator the oil wil
In an oily water separator the oil will travel () to the oil collecting spaces.AupwardsBdownwardsCoutwardsDforward
5、The ability of an oil to separate clea
The ability of an oil to separate cleanly from an oil and water mixture is referred to as its ().Aprecipitation numberBneutralization numberCpour pointDdemulsibility
6、I remember ()the oil separator the day
I remember ()the oil separator the day before yesterday But it failed again.Ato repairBto be repairedCrepairingDbeing repaired