Underground Storage Tank Heaters
It starts at the top.
The SWEEP system inserts at the TOP of the below-ground tank. The Lo-Density
electric elements sweep down from the top for maximum control and
Maintenance and replacement are from the top. No need to
send personnel into the tank. The system is trouble free, efficient and
Heavy duty savings result from easy topside access,
cost-effective Lo-Density® technology, and automatic controls that take
advantage of low off-peak power rates.
U.L. Listed control panels and elements listed by ETL for