The Alfa Laval Gamajet 9.2 tank cleaning device fits through a 50 mm (2″) opening and is capable of cleaning above- and below ground fuel storage tanks with capacities up to 4,750 I (1,2 50 gallons).

This device blasts away contaminants and breaks up dirt and sludge in minutes.

Diesel fuel can be used as the cleaning agent, which saves time and mitigates contamination and waste disposal.