The Life of Fire Extinguishers Pressure Contained & Dry Chemicals all over the world...
In structure of Fire Extinguishers there is a top pin to press under by the grips of fire extinguishers which can let the pressurized dry chemicals with Nitrogen gas(normally 7-9kgf/cm2) erupt through the hole inside the valves of fire extinguishers... Originally the Nitrogen gas contains at least 0.3 percent of moisture in its original production and the dry chemicals are covered by silicone in order to prevent moisture penetrating into the dry chemicals. If the dry chemicals touch moisture then the dry chemicals start to cement making ball like clinkers in the cement industries or sand in the beaches.
The balls or stiffened dry chemicals are gathering at the outlet of the valves of fire extinguishers and then these ball hinder the sufficient eruption of dry chemicals, even though the dry chemicals are pressurized with Nitrogen gases...
Therefore the life of fire extinguishers all over the world can not exceed two or three years, because of this kind of structural problems of Pressure-contained Fire Extinguishers(Dry Chemical Powder filled)..
Korea Fire Fighting Corporation who are the inventor of Nude Fire Extinguisher, Transparent Plastics , established in 2002, for making a new type of fire extinguisher which can automatically suppress the fire occurred at same time that can be manually treated by hands. you can find the concept of this patented internationally fire extinguisher, which can be filled up with Dry Chemicals, Wet Chemicals, even Halon. This Manually operating and also simultaneously & automatically erupting fire extinguishers might be replaced with your existing fire extinguishers nearby around yourself. And also we are maker of the following items 1. Automatically Diffusing Fire Extinguishers(Poly Carbonate Cylinder and Plastics valves equipped) 2. Fire Extinguishers for manual operation 3. Electrical Lamp and Lightings filled with Fire Extinguishers 4. Sign Boards/Display Board/Advertisement Board with electric lumnination filled with fire extinguishers 5. Mist Electrical Lamp for Automobiles filled with Fire Extinguishers 6. Rubber Tyres for Automobiles filled with Dry Chemical and Nitrogen Gas 7. Other purposes for fire extinguishers for such as System Equipment to be used for Twin System (together with AFFF and Dry Chemical) You can easily find our companys blog sites in the world wide webs, such as AngelFire, MySpace, MadeInChina, TagWorld, ConstantContact, MyWay, Tripod, in the name of Korea Fire Fighting Corporation, as well as the Korean Blogs, such as Daum, Naver, Empas, HanaFos, HotMail, MSN, Yahoo, Google, BlogIn, Blog24, BlogNet Live Journal, Blogsource, Word Pad, Xanga, Imeem,
Photo Bucket, Flckr, Film Loop, Live Digital, Image Shack, Tripod Blogs, Phicture Trail, My Space(More than 20 Groups), Slide.com, Flock, Snap Fish and so on;
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