Engine: Four cylinder, turbo charged, diesel fueled, 12 VDC, electric start, and vernier throttle. Control Panel: Illuminated, laser cut, brushed stainless steel panel with all engine, air compressor, water pump and foam injection system controls. Water and foam level gauges. Pump system: Darley model 2½ AGE with pressure governor control system. 3 independent 1½" CAF discharge mix points, one 2½" water discharge, one 2½" tank to pump suction inlet. Stainless steel plumbing.