Improving the electrochemical protection of the linear part of gas pipelines
Research output: Thesis › Master's Thesis
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2023.
Research output: Thesis › Master's Thesis
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TY - THES
T1 - Improving the electrochemical protection of the linear part of gas pipelines
AU - Chernyshov, Vladislav
N1 - no embargo
PY - 2023
Y1 - 2023
N2 - This master's thesis addresses the issue of improving the efficiency of electrochemical protection of the main gas pipelines using the example of the section between 336-384 km of the main gas pipeline ¿Punga-Ukhta-Gryazovets III¿. The thesis studies the issues of using cathodic protection stations, reveals the main problems of gas main pipelines corrosion protection, conducts a scientific review of domestic and foreign scientific papers and the existing ways of solving these problems. The project also proposed a solution to the issue of optimizing the operation of electrochemical protection stations, develops mathematical models of protective potentials distribution at the ¿Punga-Ukhta-Gryazovets III¿ gas main section and verifies their reliability and adequacy by the methods of mathematical statistics. The project also calculates the parameters of cathodic protection units when using extended elastomeric anodic grounding conductors and justifies the replacement of steel anode grounding.
AB - This master's thesis addresses the issue of improving the efficiency of electrochemical protection of the main gas pipelines using the example of the section between 336-384 km of the main gas pipeline ¿Punga-Ukhta-Gryazovets III¿. The thesis studies the issues of using cathodic protection stations, reveals the main problems of gas main pipelines corrosion protection, conducts a scientific review of domestic and foreign scientific papers and the existing ways of solving these problems. The project also proposed a solution to the issue of optimizing the operation of electrochemical protection stations, develops mathematical models of protective potentials distribution at the ¿Punga-Ukhta-Gryazovets III¿ gas main section and verifies their reliability and adequacy by the methods of mathematical statistics. The project also calculates the parameters of cathodic protection units when using extended elastomeric anodic grounding conductors and justifies the replacement of steel anode grounding.
KW - Korrosion
KW - kathodischer Schutz
KW - Rohrleitung
KW - Opferanode
KW - corrosion
KW - cathodic protection
KW - pipeline
KW - sacrificial anode
U2 - 10.34901/mul.pub.2023.245
DO - 10.34901/mul.pub.2023.245
M3 - Master's Thesis
ER -
