Issues regarding the inspection and excavation of buried pressure pipelines
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Is it necessary to dig up buried GB and GC pressure pipelines for regular inspections?
According to relevant regulations, regular inspections of buried GB and GC pressure pipelines require digging up part of the pipelines for inspection. Since it is not possible to directly observe the inside of the pipeline, it is necessary to dig into it in order to check its surface and internal conditions, thereby ensuring its safety and reliability. During excavation, it is necessary to pay attention to protecting the site and pipelines to avoid affecting and damaging the surrounding environment. Therefore, excavation is necessary when inspecting pressure pipelines. -
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There are now many new testing technologies that allow for the detection of issues such as pipeline corrosion without the need for excavation, and reports can be generated as a result.