One Model KC 18 turnkey rice husk/straw gasification system to convert 150 tons/day of biomass to 25,000 PPH of process steam and 35 mm Btu/hr. of process heat for parboiled rice drying. This system supplies clean heat to three rotary dryers. System heat release is 75.0 mm Btu/hr. Ash/char production is 1.9 tons/hr.