The construction of pipeline with pressure opening is an important link in the development of oil and gas fields. Through this technology, maintenance, cleaning, repair and equipment replacement can be carried out inside the pipeline without stopping the pipeline. This construction method greatly improves the continuity and economic benefits of pipeline operation, while also reducing stability risks.

Before the construction of pipeline with pressure opening, it is necessary to carry out detailed planning and preparation. First of all, it is necessary to determine the location and number of holes, and select the appropriate opening mode, opening tools and opening parameters according to the pipeline situation. Before opening the hole, it is also necessary to conduct stability assessment and protective measures for the pipeline to ensure that there will be no stability accidents during the construction process.

When performing actual hole opening operations, strictly follow the specifications and operation procedures. First of all, it is necessary to decompress the pipeline and install appropriate valves and accessories at the opening to prevent the leakage or splashing of the medium inside the pipeline. Then, it is necessary to use the opening tool to open the pipe, and pay attention to the stability and speed of the operation during the opening process to avoid the irregular shape or size of the hole.

After the opening is complete, the orifice needs to be cleaned and treated. During the cleaning process, attention should be paid to avoid impurities and foreign bodies inside the pipeline into the opening, and it is also necessary to treat the opening to ensure that it meets the relevant codes and standards. Finally, the pipeline needs to be pressure tested and leak checked to ensure the normal operation of the pipeline.

In short, pipeline construction with pressure opening is a complex and important technology that needs to be operated in strict accordance with specifications and operating procedures to ensure stability, efficiency and reliability. At the same time, it is necessary to strengthen the research and application of this technology to promote the continuous innovation and improvement of oil and gas field development technology.

Get more knowledge about What to Look for When Choosing an hot tapping machine Manufacturer please refer to aoguang sandwich valve：https://www.pipelinehottapping.com