TEST GROUND PIPELINE WITH ASSEMBLY OF INTAKE/START/PASSAGE OF PIPELINE CLEANING AND DIAGNOSTICS MEANS

摘要

FIELD: transport.SUBSTANCE: invention relates to pipeline transportation. Proposed pipeline comprises the assembly of cleaning-and-diagnostics intake/start/passage means (CDM) that makes an independent unit included in circular test pipeline to make in sum therewith its length. This assembly is composed of the chamber equipped with fast-release flanges with mating parts fitted at the pipeline. For fast removal of said chamber from test ground pipeline said mating flanges are provided with fast-release clamp buckles. This pipeline with said assembly comprises first, second and third sections of circular pipeline with said chambers that feature different ID. Besides, it comprises technological, drainage and auxiliary pipelines and shutoff valves and auxiliaries.EFFECT: expanded hardware means.3 dwg