This article reviews common problems in the supervision and inspection work of design document review,material acceptance,construction process,nondestructive testing,and pressure test during the installation process of pressure pipelines,analyzes the causes of these problems,and provides corresponding control measures to reduce pipeline installation quality problems and reduce safety hazards.It provides reference for construction units,installation units,nondestructive testing units,and supervision and inspection personnel.
Pressure pipelineSupervision inspectionPiping componentsPressure test
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