 |
advertisement |
|
|
|
|
|
|
Ecological Systems and Devices Annotation << Back
PERFORMING ANTICORROSIVE PROTECTION OF THE OIL AND GAS PIPELINE WITH INSULATION COATING DAMAGES IN HARD-TO-REACH AREAS |
S.A. Nikulin, E.L. Karnavsky, L.A. Kosareva
The authors propose a method for restoring the security of the object in places of insulation coating damages in hard-to-reach areas, through the use of an extended anode grounding laid along an underwater junction in a conductive pipe. In places of convergence with areas of damage to the insulation coating, it is proposed to lay conductive pipes with greater electrical conductivity to ensure the flow of protective current on the protected object. The proposed solution makes it possible to effectively manage the anticorrosive protection system with the provision of a rational distribution of the protective potential on the section of the underwater passage, which will provide the necessary level of protection against corrosion.
Keywords: oil and gas pipeline, anticorrosive protection system, extended anode grounding, conductive pipe.
DOI: 10.25791/esip.5.2022.1298
Pp. 31-37. |
|
|
|
Last news:
Выставки по автоматизации и электронике «ПТА-Урал 2018» и «Электроника-Урал 2018» состоятся в Екатеринбурге Открыта электронная регистрация на выставку Дефектоскопия / NDT St. Petersburg Открыта регистрация на 9-ю Международную научно-практическую конференцию «Строительство и ремонт скважин — 2018» ExpoElectronica и ElectronTechExpo 2018: рост площади экспозиции на 19% и новые формы контент-программы Тематика и состав экспозиции РЭП на выставке "ChipEXPO - 2018" |