An integrated system for decontaminating personnel, materials and small vehicle units. All modules and tool systems are loaded on the truck. The decontamination system consists of Generator, Pressurized pumps, Water heater machine, Water tank, Decontamination material tank for decontamination, Hose and spray-gun, etc. Able to operate Radioactive, biological and chemical decontamination tools and materials. Cover are provided for the Decontamination Truck for protection and safety which can be opened / closed. All decontamination system modules are held firmly in place and shock resistant (military specifications).