en.Wedoany.com Reported - The hydrostatic test for Boiler No. 1 of the Tongre Phase III 2×1000MW coal-fired power project, EPC-contracted by China Energy Engineering Shanxi Institute, succeeded on its first attempt on June 28.

The project team implemented refined management across material supply, on-site coordination, scheme review, safety and quality control, and chemical water production. All prerequisite measures were systematically fulfilled, with on-site supervision, verification, and issue rectification closed out, ensuring the success of the test on its first attempt.

During the hydrostatic test, no significant pressure drop was observed, and all pressure-bearing components and welds showed no leakage or deformation. At 12:05, the primary steam system hydrostatic test was completed; at 15:40, the secondary steam system hydrostatic test was completed. Both the primary and secondary steam systems succeeded on their first attempts, laying a solid foundation for subsequent insulation work on the heating surfaces.

Going forward, the project team will orderly advance subsequent commissioning tasks such as boiler air pressure testing, chemical acid cleaning, and ignition blowpipe cleaning, strictly adhering to quality and safety benchmarks to ensure the unit is commissioned on schedule. This will provide power support for the Datong-Tianjin South UHV transmission channel and ensure heat source supply for winter residential heating in Datong's urbanization areas.

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