Are You a Tank Cleaning Expert?

To introduce extra tank cleaning chemicals (correct)

To remove all traces of liquids

To rinse the tank with seawater

To dry the tank

Flushing removes the last traces of liquids, while rinsing removes dirt and debris (correct)

Flushing is a more thorough cleaning method than rinsing

Rinsing is done before cleaning, while flushing is done after cleaning

Rinsing uses fresh water, while flushing uses seawater

To ventilate and deodorize the tank (correct)

To ensure the tank is completely empty

To prevent rust and corrosion

To remove all traces of cleaning chemicals