With 3-stage filtration that employs bag filter as well as particulate and coalescing filter, Bulk Diesel Coalescing Cart (BDC) is used for gross removal of microbial bloom contamination, rust, sludge, and water from bulk diesel fuel. Standard BDC is 25 gpm cart with available water sump heater and automatic water drain with 5 gal remote sump on cart; optional 70 gpm flow rate is also available to fit range of bulk diesel tank sizes.