On the choice of the technology for major repairs of underground technological pipelines of compressor stations, taking into account the results of pre-repair diagnostics
UDC: 622.691.4.052.012
DOI: 10.33285/1999-6934-2022-1(127)-87-90
Authors:
ZAVYALOV ALEXEY P.
1
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
Keywords: compressor station, pipeline, diagnostics, reliability, repair
Annotation:
The article analyzes the experience of carrying out work on complex capital repair of technological pipelines of compressor stations. Based on the analysis of the costs that occur in case of various repair technologies application (with selective or complete replacement of repaired pipes), the conditions for the optimal application of each of the technologies are justified. The role of pre-repair diagnostics in the process of underground pipelines capital repairs is considered and the conditions for optimal application of this technology are outlined.
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