Recently, the three compressors in the compressor plant of Hubei Sanning’s synthetic ammonia raw material structure adjustment and joint production of 600,000 tons/year ethylene glycol project completed oil circulation ahead of schedule.
Affected by the epidemic, the construction of the Hubei Sanning project has also been hit hard. In order to ensure the project progress and cost control, the project department stepped up the construction , seize the construction period. In order to ensure the smooth completion of the oil circulation of the three compressors, the project department surveyed the site in advance and actively dispatched and organized construction personnel. According to the on-site construction content, a construction team was set up in advance during the oil circulation to arrange safety warning facilities such as cordons and fire extinguishers around the equipment. Monitoring and maintenance are performed around the clock. After acceptance by the owner and supervisor, the three compressor units were the first to pass the oil circulation qualification inspection at one time.
The completion of this oil cycle indicates that the first step of pre-commissioning of the Hubei Sanning project has been taken ahead of schedule, laying a solid foundation for the subsequent construction of the project.
Hubei Sanning synthetic ammonia raw material structure adjustment and co-production 600,000 tons/year ethylene glycol project (Phase I) is based on Sanning Company’s urea plant and Tiantian Company’s synthetic ammonia production capacity of 520,000 tons On the basis of tons/year, without increasing production capacity, the existing urea plant and Tiantian Company’s ammonia synthesis device that use anthracite as raw materials and use atmospheric intermittent fixed-bed gasifiers, atmospheric desulfurization, and high-pressure ammonia synthesis will be eliminated. And downstream urea and ammonium bicarbonate devices. The estimated total investment of the project is 10 billion yuan. The new project will use Shenhua high-quality coal as raw material to produce 400,000 tons/year of ethylene glycol and 520,000 tons/year of synthetic ammonia; use sulfur as raw material to produce 800,000 tons/year of industrial-grade sulfuric acid.
Hubei Sanning Chemical Co., Ltd. is a coal chemical ethylene glycol project that fully implements the concept of circular economy development, selects energy-saving and environmentally friendly production routes, integrates advanced process technologies from many countries, and intelligent control systems and equipment. In order to achieve the purpose of green intelligent intrinsic safety. Hubei Sanning’s 600,000-ton coal-to-ethylene glycol project, which is nearing the end of construction, has automation and intelligence investment accounting for nearly 10%, far exceeding the proportion of all previous projects. As a life project for the transformation and upgrading of Sanning’s intelligent development, it adopts Lots of innovation.
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