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    • With the development of oil, natural gas and other industries, pipeline transportation plays an increasingly important role in the national economy, especially the advantages of long-distance transportation pipelines. At the same time, since pipeline leakage not only causes a waste of resources, but also pollutes the environment, online real-time leakage detection and positioning technology for long-distance pipelines has become extremely important, and it is also an urgent problem to be solved.

    Pain Point
    Oil and gas pipelines are country's energy arteries. The safety protection of oil and gas pipelines is related to national energy security and national economic development, and cannot be neglected. Oil and gas pipelines have long lines and harsh environments. Once a leak occurs, it will easily cause environmental damage and property losses. Therefore, the precise location of pipeline leaks is the first priority to ensure the normal operation of oil and gas pipelines. VIT pipeline leakage monitoring system uses certain technical means to integrate infrasound waves, negative pressure waves, and flow signals, and it has strong anti-interference ability through comparison with normal (no leakage state). This system comprehensively uses advanced automatic monitoring technology to effectively prevent oil and gas pipeline leakage accidents and ensure the safe operation of oil and gas pipelines.
    System Function
    • Infrasonic waves, negative pressure waves and flow meter signals are the main monitoring signals
    • Use the pipeline transient model to complete the time difference calculation and precise positioning of upstream and downstream leakage signals
    • Display leakage point information on a map and mark the location of the leakage point
    • Through the historical review function, you can view the historical trend of traffic
    System Function
    Main Advantages

    Multidimensional Measurement

    Multi-dimensional comprehensive monitoring, covering infrasonic wave monitoring, negative pressure wave monitoring, and flow monitoring.

    High positioning accuracy

    Localization analysis based on high-precision GPS synchronization to improve leak positioning accuracy.

    Cost-effectiveness

    The cost is controllable and the performance is reliable for the entire system.

    Strong anti-interference ability

    Equipped with hardware filtering and data cleaning functions, strong anti-interference ability.

    Project Example

    Line installation and operation in Sinopec laboratory

    Project Example