Hydrogen generators - Import export

The portable Extrima Leak Detector is the ultimate intrinsically safe instrument for leak detection in the toughest environments, including hazardous locations such as Zone 0 (corresponding to Division 1). The Extrima allows you to quickly find leaks on a wide range of industrial applications such as aircraft and hydrogen cooled generators. With the Extrima the aviation industry has a safe, accurate and yet simple solution for leak testing of complete fuel systems, both in production and maintenance situations. Thanks to its high sensitivity, the Extrima can detect even minute leaks with pinpoint accuracy. Extensive tests have shown that using the Extrima can reduce the average time by more than 50 % for identifying, locating and repairing a leak on a fighter jet during maintenance. Click here to see how easy it is to find leaks on aircraft fuel system using the Extrima (video 3:55, YouTube). It is certified for use in Zone 0, classification Ex ia, IIC T3 with ATEX, IECEx,...

Silicon nitride (Si3N4) is a high-melting-point material with high fracture toughness and excellent thermal shock resistance, It is considered to be one of the few monolithic ceramic materials that can withstand severe thermal shock and thermal gradient generated by hydrogen and oxygen rocket engines.

Deoxy Nitrogen purification units are devices used to separate nitrogen in the air from oxygen, carbon dioxide and other gases. The purification process is done by taking advantage of the differences between the molecular sizes and physical properties of the gases in the air. In the catalyst unit, palladium-coated alumina binds externally introduced hydrogen gas atoms. The remaining (1,000 ppm) oxygen gas molecules in the 99.9 purity nitrogen gas produced in the PSA generator combine with hydrogen gas on palladium alumina and turn into water, thus raising the nitrogen gas to an ultra-pure level. The water in ultra-pure nitrogen gas is dried with the help of a special desiccant dryer, and ultra-high purity 99.9999 (1ppm O2) nitrogen gas, purified from oxygen and moisture, is transferred to the systems. A special automation system is used to ensure the most efficient and minimal consumption of hydrogen gas used in the catalys.

Fine Tubes is a leading supplier of high-quality cooling and heat exchanger tubing across a range of industries. Nuclear Cooling Tubes Our high-quality seamless cooling tubes are trusted by the world’s major nuclear reactor suppliers for range of technologies. Typical alloys include stainless steel alloys 690, 304, and 825. Nuclear island applications include: Passive residual heat removal heat exchangers regenerative Non-regenerative heat exchangers Turbine island nuclear applications include condenser tubes, stator bars for water and hydrogen cooling in generators, and cryogenic heat exchanger tubes. Please note that we have a minimum order value of £10,000.