Oil Tankers. Test 3
Oil Tankers. Test 3
What is the purpose of the inert gas scrubber tower ?
Before arriving in a port where it is intended to crude oil wash, the tank washing system should be pressure tested to _____
During cargo operations, a wind blowing may _____
Where is the inert gas tapped which is led to the oxygen analyser?
Which of these statements explains how a vacuum is created by an eductor?
You have orders to load a cargo of API gravity 10.0. The gravity of this cargo is _____
Which pair of devices are fitted on deck to prevent inert gas or cargo vapours from flowing back into the engine room?
The purpose of inert gas systems aboard tankers is to _____
A 'venturi' tube would normally be found in _____
When entering port for loading the cargo, the tank oxygen level should be _____ or below.
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