Recently, the water pressure test was successfully done for the first section of the dual line water transmission pipelines for the Hunan-Rajshahi WASA Surface Water Treatment Plant in Bangladesh, marking a solid step forward in the construction process.

After careful preparation and technical breakthroughs in the early stage, the project team officially launched the system reliability verification after completing multiple rounds of internal stress testing and key parameter optimization.

In the first stage of high-intensity pressure holding test, the pipeline system passed the 6-bar pressure environment test, maintaining a stable pressure curve throughout the process, with the integrity and sealing performance of the engineering structure preliminarily verified.

With the adoption of a step-by-step pressure increase, the test pressure was accurately controlled at 10-bar standard and maintained for 2 hours.

During this period, the team closely monitored the system status throughout the process to ensure that all parameters were accurate and correct. The project team and the supervising engineers jointly completed the on-site acceptance.

This hydrostatic test marks the construction of the project has entered a new stage. This fully demonstrates the rigorous work style and excellent technical ability of the project team. It also lays a solid foundation for the subsequent construction of the water pipeline and the progress of the entire project.