A. Tank Configuration • 4,000-gallon low-profile tank, modified elliptical or flat-side "O" round design • Dimensions: 14' L x 5'4" H x 90" W • Construction: ¼" carbon steel bottom and end plates; 3/16" top and baffles • Two (2) cross baffles with 2" tubular bracing and gussets • 14' of3" internal plumbing to pressurize rear outlets • Internal collar coating and zinc anodes for corrosion protection • Six (6) 3" fire hydrant fills with 2½" fire hose adapters • 20" x IO" Betts vented manway with access ladder and lifting eyes • Carbon steel fenders welded to tank subframe • DOT-compliant lighting and clear-coated DFI Elite Red finish • Water-level indicator lights on both sides and rear with four-color increments B. Pump and Spraying System • Hot-shift PTO for Allison transmission; direct mount PTO pump • Berkeley 4" x 4" self-priming pump (700 GPM minimum) or equivalent • 30-gallon hydraulic reservoir with filtering and vented fill cap • Two (2) rear-mounted 2½" pressurized outlets with ball valves • One (1) 10" rear inlet with air-operated dump valve capable of dumping to either side • Six (6) total 3" inlets with check valves and fire hose adapters • In-cab controls with independent air switches for each spray head C. Storage and Lighting • Three (3) aluminum toolboxes: o One (1) 48" x 24" x 24" curbside under tank o Two (2) 24" x 24" x 24" mounted on each side of extended rear bumper • Dual stainless steel "T' handle latches and gas shocks • LED work lights (rear, front comers, and pump area)
