The engineering department has undertaken the flange management task of the ALNG2 module, strictly following the relevant specifications and requirements of the owner's flange management during construction, ensuring that each link is orderly and controllable. More than 2000 large and small flange management tasks have been completed, and after pressure testing, no leakage has occurred, achieving good application results.

　　- flange management is a full process management to ensure the smooth completion of each stage.

　　Prefabrication stage: Use appropriate materials to protect the flange end face, and prohibit the flange surface from touching the ground or accumulating water. Any damage should be promptly recorded and reported.

　　Installation stage: Use appropriate flange assembly methods and ensure that gaskets, bolts, etc. are installed correctly; Prevent stress concentration on flanges and nearby pipelines; Hang tags on the assembled flanges, indicating that the flanges are tightened

　　Operation, inspection personnel, and other flange information.

　　- Trial operation stage: Select appropriate media and test pressure to conduct a sealing test on the system. After the trial operation starts, check the running equipment and pipelines for leaks, leaks, displacement, and vibration.

　　Operation phase: Conduct weekly on-site inspections to check for leaks and leaks in the flanges, and maintain the flange labels. Record and data management archiving work from beginning to end. Strive for scientific, standardized, and efficient laws

　　Lan management plan to solve the leakage problem of high-temperature and high-pressure equipment and pipeline flanges.

　　Our engineering department is responsible for the pipeline service work of modules, from pipeline cleaning to pipeline sealing testing, to achieve one-stop professional pipeline services. During construction, pipeline flushing, chemical cleaning, and helium nitrogen leakage shall be carried out in accordance with the owner's requirements

　　Leakage testing shall be conducted to meet the cleanliness level requirements of the owner for the pipeline, and pressure leakage testing shall be carried out on the pipeline after the serial cleaning installation is completed.

　　During the construction process, emphasis is placed on the theoretical and practical abilities of application. We use reliable string oil equipment to provide solutions for most applications. With our professional knowledge and practical experience, we are able to provide

　　Customers provide the best solutions for various industrial processes. Our extensive experience enables us to assist customers in selecting solutions that are suitable for their applications. This helps our customers improve efficiency and product quality.