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On December 16, 2013, in Haojing Fire Science and Technology Development Co., Ltd., Mingguang City, Anhui Province, workers were installing and commissioning fire engines equipped with combat aircraft turbine engines.
According to reports, the vehicle is equipped with a fighter jet turbojet engine, hereinafter referred to as a vortex fire truck. At the rear of the vehicle is a large-diameter 360-degree rotating "water cannon" that can spray about 6 tons of water and foam in one minute. Up to 150 meters away. Due to the large flow and fast flow rate of the vortex fire-fighting vehicle, high-velocity “gas-water mist relative flow†can be formed within 4 seconds, instantly blocking the contact between the combustion material and the air and covering it with a strong water mist at least 1000 square meters. The fire of meters is suitable for fighting fires at oil depots, tunnels, airports and large stacks. The company is designated by the Ministry of Public Security fire engine fixed-point production enterprises, obtained more than 30 patents, including vortex extinguishing equipment technology, remote control fire fighting technology, three-phase jet fire fighting technology to fill the gaps in the country. At present, the products are sold to Middle East, Southeast Asia and other countries.