Title of product:  Forest firefighting vehicles and equipment

Inventors: Mr. Duong Van Tai

Description:

The invention of forest firefighting vehicles, forest firefighting equipment is a product of state-level scientific key research and has excellent acceptance. The versatile forest firefighting vehicle is designed on the basis of integrating forest firefighting systems by clay, sand, air, water and isolated zoning to isolate fire area. This vehicle can move on steep terrain and the sawing is attached in the head of the vehicle to makes cut trees, barricade and zoning fires many time more rapidly and effectively than manual methods. Prominent advantage of this invention is that the machine has on-site soil cutting systems to firefight forest by spraying soil, overcome the limitations of water shortages when fire occurs. The nozzle with up to 30m length can be pulled apart to get closer to the fire. The system can spray up to 40 kg soil per minute with the speed of over 30m per second.

In addition, to overcome the difficult terrains that forest firefighting vehicles can not enter, the author also invented the portable forest firefighting machine using soil nozzle utilizing local raw materials with similar operating principles and forest firefighting machine using wind power to be able to extinguish fires with low flame under 2m height.

It is able to say that the topic on dedicated forest firefighting equipment system of Dr. Duong Van Tai and his colleagues has solved the problems of forest firefighting in every terrain in Vietnam. The invent is highly applicable and not only valuable for domestic use. If this useful firefighting is widely equipped ranger units and offices, it would ensure the safety of the green lungs.