Analysis of the Implementation of Sacrificial Anode Type Cathodic Protection on Trunk Lines in Oil and Gas

Abstract

The oil and gas industry is one of the important industries in Indonesia. Indonesia has abundant oil and natural gas resources and is one of the largest oil producers in Southeast Asia. The Indonesian government has an important role in the oil and gas industry, by regulating production activities through regulatory bodies such as the Upstream Oil and Gas Business Activities Implementation Agency (BPMIGAS). Trunklines in the oil and gas sector are likened to heart arteries by carrying important life supplies such as water, natural gas, and petroleum products through underground distribution networks. One of the problems that occurs with trunklines is corrosion. This research aims to analyze the implementation of the cathodic protection method on the SPU Nglobo-MGS (Main Gathering Station) Menggungtrunkline, Pertamina Exploration (EP) Cepu, by placing a sacrificial anode to prevent corrosion on the Trunkline. This protection method is one of the most widely used methods because it has been proven to be effective in inhibiting corrosion. Based on the analysis carried out on the SPU Nglobo-MGS Menggungtrunkline using a magnesium alloy, it was obtained that the weight required for the sacrificial anode was 20946 kg and the number of anodes was 863 pcs.

Country : Indonesia

1 Norman Iskandar2 Sulardjaka3 Muhammad Ksatria Arya Pandega Prasetyandi

  1. Mechanical Engineering, Diponegoro University, Semarang, Indonesia
  2. Mechanical Engineering, Diponegoro University, Semarang, Indonesia
  3. Mechanical Engineering, Diponegoro University, Semarang, Indonesia

IRJIET, Volume 7, Issue 11, November 2023 pp. 406-410

doi.org/10.47001/IRJIET/2023.711054

References

  1. Statistik Minyak dan Gas Bumi Semester I (2022).Diakses darihttps://migas.esdm.go.id/uploads/uploads/FA--Statistik-Semester-I-2022-LOW.pdf.
  2. Ismoyo,A.(2016),(PT. Job Pertamina-Talisman Jambi Merang New Gas Pipeline Realibility Analysis)Undergraduate Thesis,Institut Teknologi Sepuluh November Surabaya).
  3. Wahyuningsih, U., Rusjdi, H., dan Sulistiyo, E., 2017, Penanggulangan Korosi pada Pipa Gas dengan Metode Cathodic Protection (Anoda Korban) PT PGN Solution Area Tangerang, Jurnal Power Plant, STT-PLN.
  4. Ahmed, S., Vince Orth, V., Foley, M., Kottas, K., Catalin Teodoriu, C., 2021.Designing in-house cathodic protection system to assess the long-termintegrity of natural gas pipelines. Journal of Natural Gas Science and Engineering 94,104116.
  5. Seok-Ki, J., Min-Su, H., Seong-Jong, K., 2009. Electrochemical characteristics of stainlesssteel using impressed current cathodic protection in seawater. Trans. Nonferrous Metals Soc. China 19, 930–934.
  6. Bertolini, L., Redaelli, E., 2009. Throwing power of cathodic prevention applied by means of sacrificial anodes to partially submerged marine reinforced concrete piles: results of numerical simulations. Corrosion Sci. 51, 2218–2230.
  7. Aijun, Y., Lajun, F., Zipeng, W., 2010. Influence of yttrium addition on properties of Mg-basedsacrificial anode. J. Rare Earths 28, 393–395.
  8. Oghli, H.M, Akhbari, M., Kalaki, A., Eskandarzad, M., 2020. Design and analysis of the cathodic protection system of oil and gaspipelines, using distributed equivalent circuit model.Journal of Natural Gas Science and Engineering 84, 103701
  9. Popov, B.N., Lee, J.-W., 2018. Cathodic protection of pipelines. In: Handbook of Environmental Degradation of Materials. Elsevier, pp. 509–532.
  10. Parker, M., Peattie, E.G., 1984. Pipeline Corrosion and Cathodic Protection: A Practical Manual for Corrosion Engineers, Technicians, and Field Personnel. Gulf Professional Publishing.
  11. Von Baeckmann, W., Schwenk, W., Prinz, W., 1997. Handbook of Cathodic Corrosion Protection. Elsevier.
  12. Ezekiel, E. (2015). Introduction to Electrical Design for Cathodic Protection System. Ezekiel Enterprises, LLC. https://d6s74no67skb0.cloudfront.net/course-material/EE410- Introduction-to-Electrical-Design-for-Cathodic-Protection-Systems.pdf
  13. Febriana, R. K., Minarto, E., &Tryono, F. Y. (2017). Identifikasi Sebaranaliran air bawah Tanah (groundwater) denganmetode vertical electrical sounding (VES) konfigurasischlumberger di wilayah CEPU, Blora Jawa Tengah. Jurnal Sains Dan Seni ITS, 6(2). https://doi.org/10.12962/j23373520.v6i2.25280.