Qingdao Huafengweiye Electric Power Technology Engineering Co., Ltd.

Unit 2 of Huafeng Weiye Company's Linyi Hengxin Energy 2×350MW Cogeneration Commissioning Project Successfully Completed the 168-Hour Full-Load Trial Operation

2025-05-02

At 9:00 a.m. on May 1, 2025, Unit 2 of the Company's Linyi Hengxin Energy 2×350MW Cogeneration Commissioning Project successfully completed its 168-hour full-load trial operation, marking the successful completion of the commissioning work for Unit 2. Liu Ruifeng, Party Secretary and Chairman of Linyi Hengxin Energy Group Co., Ltd., Wang Wenqiang, Deputy Party Secretary and General Manager, Peng Hong, Party Secretary and Chairman of the Company, and Li Xuesong, Deputy General Manager, attended the project ceremony together.

During the commissioning process, the project team carried out all tasks in strict accordance with the established plan, diligently completing key preparations such as the pre-trial load phase test, PSS test, and vacuum tightness test for Unit 2. A series of tests—including no-load, partial-load, and full-load operations—were successfully conducted, with the overall trial operation remaining well-controlled and on track. On April 24, the unit officially received grid approval to enter the 168-hour full-load trial operation. Throughout the trial run, the project team closely monitored the unit's operating conditions, maintaining continuous observation over the full 168-hour period. All operating parameters remained within normal ranges under full-load conditions, and the equipment operated smoothly and reliably. Ultimately, Unit 2 successfully passed the 168-hour full-load trial and was handed over for production, laying a solid foundation for the upcoming commercial operation of Unit 2 and the subsequent steam blowing of Unit 1.

Next, the project team will continue to uphold the principles of “High Standards, Strict Requirements, Detail Orientation, and Pragmatic Implementation”, further optimizing commissioning and operation management, and steadily advancing the follow-up work after the trial run. With a commitment to excellence in project execution, the team will contribute to the company’s high-quality development.

 

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