Oil Tankers. Test 15
Oil Tankers. Test 15
It is a rule that the inert gas supply valves to the cargo tanks must have provision for _____
What is the pumping capacity depending on?
The 'small diameter line' on a crude oil carrier goes from the pumproom to _____
Which of the following is compulsory on ships fitted with inert gas?
The main inert gas distribution line on deck is provided with a _____
Which inert gas systems use only gases from the ship's main or auxiliary boilers?
Before entry into a cargo tank which has contained a petroleum product _____
How is sea water supplied to the deck seal?
What is the name of the line which is used to strip the last amounts of cargo ashore?
If we reduce the head to appr. 75 % of normal, what will the power consumption of the pump be?
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