The Pierce International 4X4 brush pumper usually has a 500 USGPM pump and a 500 USG tank. The unit has "pump and roll" capability and a remote control front bumper monitor for one-man operation on the move.
The most recent deliveries - which may include this unit - have a CAFS system, which greatly increases the unit's autonomous fire suppression capacity...
The cab is set up for either four or five, but it can be quite usefully deployed with a smaller crew.
Added by Michael Colacino on 10 October 2012.