FIELD: defectoscopy.
SUBSTANCE: using for in-pipe inspection of pipelines. Summary of the Invention is in the fact that from one side of pipeline, installation of start-up chamber for cleaning and diagnostic equipment (hereinafter referred to as "SOD"), at that SOD can be magnetic flaw detector, profiler or cleaning scraper, on the other side of pipeline, traction device is mounted and fixed, SODs through SOD launch chamber is reeved into pipeline, pulling SOD through pipeline using pulling device.
EFFECT: ensuring possibility of cleaning internal surface and conducting in-pipe inspection of pipeline after completion of construction and installation work during construction, re-equipment, reconstruction, major repairs, before putting pipeline section into operation and connecting to main oil or oil product pipeline.
4 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STARTING METHOD FOR CLEANUP AND DIAGNOSTIC FACILITIES OF PIPELINES | 2018 |
|
RU2688748C1 |
| METHOD OF INTER-PIPE DIAGNOSTICS PERFORMANCE IN A MOBILE LIQUID PLUG | 2017 |
|
RU2650621C1 |
| METHOD FOR TURNING THE IN-TUBE FLAW DETECTOR IN THE TRAY AND THE DEVICE FOR ITS IMPLEMENTATION | 2021 |
|
RU2777452C1 |
| METHOD OF MANUFACTURE OF A DRY-DRAWING STAND FOR CHECKING OF OPERABILITY OF IN-LINE INSPECTION DEVICES AT A TEST PIPELINE TEST SITE | 2017 |
|
RU2653138C1 |
| IN-LINE MULTICHANNEL GEOMETRY TOOL USING EDDY CURRENT SENSORS | 2021 |
|
RU2772075C1 |
| DEVICE FOR MEASURING INTERNAL PROFILE OF PIPELINE | 2018 |
|
RU2690973C1 |
| IN-LINE MAGNETIC MEASURING SYSTEM | 2021 |
|
RU2759875C1 |
| PIGGING SYSTEM WITH ROPE DRAWING | 2015 |
|
RU2586258C1 |
| CARRIER OF SENSORS OF IN-TUBE ULTRASONIC FLAW DETECTOR | 2018 |
|
RU2692868C1 |
| METHOD FOR USING SELF-DESTROYING DEVICE FOR KICKING INTRATUBAL FAULT DETECTOR | 2017 |
|
RU2637325C1 |
