On Friday, March 11, 2022, the non-1E radar liquid level transmitter of the Guohe No. 1 Demonstration Project (JE27) was successfully packaged and delivered to Shanghai Xingshen Instrument Co. , Ltd. The joint acceptance of Design Institute and State Nuclear Instrument System Engineering Co., Ltd. The delivered product is one of the major special scientific research projects for large-scale advanced pressurized water reactors and high-temperature gas-cooled reactor nuclear power plants of the National Energy Administration. The project was jointly developed by ” Shanghai Xingshen Instrument Co., Ltd. ” and ” Shanghai Nuclear Engineering Research and Design Institute Co., Ltd. “
The shipment of the non-1E level radar level transmitter marks that Shanghai Xingshen Instrument Co., Ltd. can solve the key technical problems of the split radar level transmitter for long-distance transmission of passive signals. The pressure-bearing boundary part is in accordance with ASME BPVC III, ND 3300 Design and manufacture according to the requirements of the volume, the length of the passive split cable between the radar guided wave antenna and the transmitter is up to 150 meters, and at the same time meet the requirements of radiation, shock resistance, high precision, and in harsh working conditions such as high temperature and high pressure (such as the presence of condensate , attachments, foam, coil disturbances, etc.), the measurement reliability requirements can be guaranteed. Shanghai Nuclear Engineering Research and Design Institute Co., Ltd. put forward the development and test requirements of the non-1E level radar level gauge (including installation in nuclear level equipment) of Guohe No. 1 Demonstration Project. Shanghai Xingshen Instrument Co., Ltd. completed the design, manufacture, commissioning, The identification and acceptance work realized the localization of the subject equipment and solved the technical problems in this field.
JE27 non-1E level radar liquid level transmitter is the third batch of equipment manufactured and shipped by Shanghai Xingshen Instrument Co., Ltd. for the Guohe No. 1 demonstration project . In 2021, batches of equipment such as JE38 and JE39 have been successfully delivered.
” Guohe No. 1 ” is a large-scale advanced nuclear power plant with independent intellectual property rights developed by China through the major national science and technology special project of large-scale advanced pressurized water reactor and high-temperature gas-cooled reactor nuclear power plant on the basis of introducing, digesting and absorbing the third-generation passive pressurized water reactor nuclear power technology. Pressurized water reactor nuclear power model.
In 2008, the research and development of ” Guohe No. 1 ” (also known as CAP1400) was officially launched. Over the past 12 years, State Power Investment Corporation, as the leading unit, has organized more than 600 units and more than 31,000 technicians from across the country to participate, and has accumulatively formed more than 7,611 intellectual property achievements, and established my country’s third-generation nuclear power independent innovation system and industrial chain supply system , marking that my country’s nuclear power technology has achieved a leap from the “second generation” to the “third generation”, and has the ability to build advanced nuclear power independently, in batches, and on a large scale.
In recent years , Shanghai Xingshen Instrument Co., Ltd. has continuously increased investment in the research and development and verification of nuclear power products (liquid level, pressure, flow), and has already possessed relatively high professional technology and experience accumulation in this field. Shanghai Xingshen Instrument Co., Ltd. , China National Nuclear Corporation , China General Nuclear Power Corporation , National Nuclear Corporation and the Chinese Academy of Sciences have completed several joint research and development projects, and is the first liquid level sensor manufacturer in China to apply for a civilian nuclear safety equipment design and manufacturing license (H AF601 ) .
Shanghai Xingshen Instrument will continue to maintain a rigorous and pragmatic working attitude, adhere to the quality policy of “manufacturing first-class products, providing the best service, and winning eternal trust”, and guarantee to provide first-class quality products and services.
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