The hottest German Arca ultra-high pressure oxygen

2022-07-30
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Germany Arca's ultra-high pressure oxygen vent valve has been successfully applied to ENN group's supercritical water oxidation (SCWO) device

ENN group's independently innovative supercritical oxidation technology (SCWO) has the international leading level and has broad application prospects in sludge, hazardous waste, refractory waste water treatment, etc. The ultra-high pressure oxygen vent valve is one of the key valves related to the safety production of the device. German Arca in the design and application of high-pressure oxygen regulating valve recently, German Arca's ultra-high pressure oxygen vent valve was successfully applied to the supercritical water oxidation (SCWO) unit of Hebei Langfang Xinao group Xinzhi Sludge Treatment Technology Co., Ltd

German Arca designed ultra-high pressure valve for ENN group and successfully applied

the independently innovative supercritical oxidation technology (SCWO) of ENN group has the international leading level and has broad application prospects in the treatment of sludge, hazardous wastes and refractory wastewater. The ultra-high pressure oxygen vent valve is one of the key valves that affect the safety of the device and even cause the tool to soften or decompose at high temperature. Arkar of Germany has advanced technology and rich experience in the design and application of high-pressure oxygen control valves. It is easy to master the methods of coal gasification and air sawing, and has excellent performance and reputation in the application of oxygen control valves in grading industries

the ultra-high pressure oxygen vent valve specially designed for ENN by arkar in Germany has been successfully applied in the pilot plant of ENN and the first set of promotion plant - Nanjing project. At present, Arca is the only manufacturer in the world that provides ultra-high pressure oxygen vent valve for SCWO device

the supercritical oxidation system 146 buried polyethylene pipe system for fuel gas requires an oxygen working pressure of 250bar, a design pressure of 255bar, and the vent valve almost needs to bear the full pressure drop. This pressure has exceeded the maximum exempted pressure of all applicable materials of oxygen medium specified in IGC doc 13/12/e. The maximum exempted pressure of Monel 400 and Monel K500 in oxygen medium is (206.8bar), and extremely strict requirements are put forward in terms of material selection, valve type design, flow rate control, channel design, project transition review of multi specification and super thick pre stretched plate developed by COMAC, oil prohibition and degreasing, etc

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