Hydraulic Test of Waste Heat Boiler for 590 MW Power Station in Bangladesh by China's Harbin Electric Group Completed

en.Wedoany.com Reported - Recently, the hydraulic test of the waste heat boiler for the Anwara 590 MW combined cycle power plant project in Bangladesh, undertaken by Harbin Electric International Company, was completed in a single pass. The entire test process was stable and controllable, with no leakage or abnormal deformation observed on any heating surfaces or welded joints of the boiler, and all parameters outperformed design and specification standards.

The success of this test marks that Harbin Electric Group has fully established the complete industrial chain for the design, manufacturing, overseas installation, and verification of waste heat boilers paired with H-class gas turbines. It further enriches the product portfolio of H-class combined cycle waste heat boilers and significantly enhances the core competitiveness and industry influence of the Harbin Electric brand in the international power market.

The Anwara 590 MW combined cycle power plant project in Bangladesh is a key initiative by Harbin Electric Group to advance the Belt and Road Initiative and support Bangladesh in enhancing its comprehensive energy utilization level. The boiler equipment for the project was independently developed and manufactured by Harbin Electric Boiler Company, marking the company's first waste heat boiler paired with an H-class gas turbine. This provides critical support for the company to refine its high-end waste heat boiler product system and expand into the international high-end power market. The boiler posed significant challenges in overall design and manufacturing, requiring adaptation to the high-temperature, high-humidity, and high-salt-spray corrosive environment at the project site, while also possessing the operational capability to accommodate rapid start-stop cycles and deep peak shaving of the gas turbine.

During the project construction period, the Anwara Project Department faced challenges including the local climate characterized by high temperature and humidity, prolonged cross-border material transportation cycles, complex multi-party coordination processes, and numerous technical difficulties associated with the first-of-its-kind equipment. The department responded by making coordinated plans, deploying the hydraulic test scheme in advance, conducting comprehensive technical briefings, strictly implementing full-process safety production controls, and carefully organizing thorough equipment inspections before the test to completely eliminate various construction hazards, thereby establishing a dual safeguard of technology and safety for the success of the test.