Project Update 20.04.2024 – Double Plugging

Project Update 20.04.2024 – Double Plugging

On April 20, 2024, Xinyu Feihu replaced about 700 meters of the D406*7 aviation kerosene pipeline by performing double plugging under the premise of interrupting the medium in the pipeline at Guangzhou Baiyun Airport. The design pressure of the pipeline was 6.3MPa, the internal pressure of the pipeline during construction was 2.0MPa, and the material of the pipeline was L360.