On August 23, Gansu NENG Hua Group Jinchang low-rank coal efficient use of hydrogen production and 500,000 tons/year high concentration urine-based compound fertilizer project urea plant core equipment full condenser to achieve a one-time lifting success, laying a solid foundation for the subsequent project process pipeline construction and installation。

As one of the "four major" main equipment of urea plant, the total condenser weighs 246.4吨、高23.8 m, diameter 3 m, design pressure 16.2MPa。After the equipment is put into operation, it plays a positive role in effectively diverting the load of the converter, reducing the volume of the converter, increasing the conversion rate, improving the grade of by-product steam, and promoting the efficient utilization of resources。To ensure the safe and orderly implementation of lifting tasks，Jinchang Company and the construction unit to fully investigate the possible uncertainties in the lifting process，Combined with the actual situation of the site to prepare a special construction hoisting scheme，Focus on strengthening the overall inspection of lifting equipment，Coordinate the safety technology disclosure of site management personnel and construction personnel，Arrange special personnel to follow up the supervision and warning of the whole process of equipment lifting，Comprehensively eliminate all hidden dangers in equipment hoisting，After nearly three hours of intense and orderly coordination,最终，All condensers are accurately hoisted into place。

At present, Jinchang coal chemical project urea main plant synthesis tower, stripper tower, full condensation reactor, high pressure scrubber "four major parts" have all been installed in place, the overall equipment installation rate reached 80%, has now fully entered the process pipeline construction and installation stage。In the next step, Jinchang Company will take the "100 days of hard work" action as an opportunity to strictly control the network diagram of driving nodes, scientific organization and strict management, further accelerate the construction speed, and promote the overall goal of ensuring the completion of the project at the end of the year with each node target。