The first core pressure vessel in the POE tank area of the Blue Sea New Materials project was successfully hoisted into place

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On December 27, the first core pressure vessel for the POE unit of the Blue Sea New Materials project – namely “Recycled Burned Vessel 3100-V-4131” – was successfully lifted and installed in the POE tank area in one attempt, arriving there smoothly. This device is one of the key components in POE systems and belongs to category III pressure vessels. On December 26, the equipment was dispatched from Hai’an, Nantong, and transported by specialized vehicles along a carefully planned route, arriving at the site safely the following day. The equipment is transported in its bare form, which constitutes oversized transportation and imposes very high demands on road conditions as well as logistics arrangements. To ensure the successful lifting of the first large-scale equipment, the Blue Sea New Materials project team took proactive measures by establishing a lifting command team, with the project manager serving as the chief commander to coordinate all available resources. The technical personnel prepare a detailed lifting plan by combining the equipment drawings with the actual conditions on site, and organize expert reviews and evaluations. The plan specifies the crane placement, lifting equipment selection, operation steps, and safety control measures. Before the lifting operation, the project team also organized a special safety and technical briefing as well as on-site drills for all participants. At 10 a.m. on December 27, the site was ready. Once the project supervisor gave the instructions, the lifting operation officially began. For this lifting operation, a 650-ton crawler crane is used as the main lifting device, along with a 400-ton truck crane as the auxiliary device, with the two working together. Under the precise control of the commanders, the massive tank was lifted and rotated smoothly, gradually moving to below the foundation. The entire process was smooth and orderly, with the device maintaining a stable posture and accurate positioning. “During lifting, we monitor the equipment status and the stress on the lifting gear in real time to ensure safety and control. ”Introduction to on-site lifting supervision. At 11:28 a.m., the tank was slowly lowered and precisely placed on the designated foundation, with the axis deviation kept within 3 millimeters, fully meeting the design specifications. Applause erupted on site as the lifting of the first core equipment was successfully completed. The successful completion of this lifting task fully tested the project team’s preliminary planning and on-site execution capabilities, and it also provided valuable experience for the installation of larger equipment in the future. “The first large-scale equipment has been successfully installed, paving the way for subsequent installation work on the project. ”The project leader said. With the first core pressure vessel successfully installed, the Blue Sea New Materials project site is now a bustling place filled with cranes, sparks from welding operations, and large-scale equipment arriving one after another. The project team is advancing the construction efforts with a vigorous attitude of \"starting with a decisive push,\" and is making every effort to move things forward. More large-scale equipment will be brought in and installed subsequently. The project team will continue to uphold a work style characterized by rigor, precision, practicality, and speed, to ensure the high-quality and efficient progress of the project, thereby contributing to the creation of a benchmark project in the high-end new materials industry.