Yes, we have cleaned many tanks. Utilizing a vacuum truck and a steam unit to vacuum, wash and clean tanks, we may steam the inside a tank up to 300 degrees Fahrenheit (149° Celsius) with wet steam, pressure wash with hot water, or apply a combination of both steam and hot water. We offer a variety of “tried and true” chemicals we have successfully used to effectively and efficiently clean different product out of tanks, when necessary. Should confined space entry into a tank be required, we do have the necessary permitting, hazard assessments and safety equipment required; including, tripods and winch, ventilation, harnesses, SABA, SCBA, PAPR, gas and air monitors, just to name a few, to get the job done safely, efficiently and effectively. At Supreme Vac, we make safety a top priority and ensure everyone involved has the necessary safety tickets, training, and competency prior to working on confined space projects.