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Journal : Journal of Energy, Material, and Instrumentation Technology

Analysis of the Effect of Saltwater (NaCl) Solution Concentration During the Quenching Process on the Microstructure and Hardness of Medium Carbon Steel Supriadi, Agus; Suka, Ediman Ginting; Marjunus, Roniyus
Journal of Energy, Material, and Instrumentation Technology Vol 6 No 1 (2025): Journal of Energy, Material, and Instrumentation Technology
Publisher : Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jemit.v6i1.52

Abstract

Centrifugal pumps type Overhung 4 size 4x11 often experience sand deposits and erosion problems, especially in the oil and gas industry, resulting in reduced productivity and increased repair costs. This study evaluates the application of the Piping Plan 13 API 682 as a solution to this problem. The 5-Why Analysis method is used to identify the root cause of sand deposits, which were associated with sand contamination from a liquid source and the absence of an effective filtering system. The implementation of Piping Plan 13 aims to prevent sand deposits in critical areas, such as the Pedestal Cover and Pedestals, by leveraging the circulation design of the pipeline. The results showed a 19.75% increase in pump productivity and a 76.12% reduction in repair costs. Productivity increases reached 336,000 barrels (about 53,419,731 liters) over 16 days of operation, while the repair cost fell from Rp6,699,950 to Rp1,600,000. These findings indicate that Piping Plan 13 API 682 is an effective solution to increase the life and performance of the centrifugal pump and reduce maintenance costs in operating conditions with high sand contamination.
Co-Authors Abdul Manan, Muhamad Abdul Muis Ace Baehaki Ade Dwi Sasanti Ade Dwi Sasanti Agusandi Agusandi Agusandi Agusandi Aminah Asngad Andini, Jesicha Angga Riansyah Angga Riansyah Anton Fuadi Awal Habibah, G . W. I . ayu Kalista Bonita Hirza Budi Purwanto Budi Purwanto Clarry Sada Cucu Sumartini, Lilis Daniel Saputra Darma Yanti, Annisa Darwis, Muhajir Daud, Abdulhalim Desvitasari, Tria Dewi Shinta Diaz Liansyah Pratama Dwi Inda Sari, Dwi Inda Dwi Indasari Embun Baining , Mellya Erta Afriza Andriyani Febriana, Dyah Febriyati, Vivi Ferdiana, Navila Firna Bimantara Gama Dian Nugroho Gatot Sutapa Hali Murdani Hariyanto Sakti hartanto hartanto Herpandi . Heru, Heru Husain, Al Idaul Hasanah, Idaul Indah Widiastuti Indah Widiastuti Indah Widiastuti Jasin, Hamida Jusnita, Naniek Khairani, Neneng Kiki Yuliati Kusumawati, Nyimas Inda Lukmanul Hakim Luvi Antari, Luvi Marjunus, Roniyus Moh Nur Hakim Muhamad Iqbal Muhammad Arif Zuhri Muhtadin, Wildan Muslimin Muslimin Ningsih, Ike Warti Nisaa, Istiqoomatun Nugroho, Gama Dian Nurachma Pujiastuti Nurmalina Nurmalina, Nurmalina Pramesti, Ardhea Pratamasari, Feramulya Purwanto, Budi Puspa Ayu Pitayati Rachmawati, Siti Hanggita Radyanti Darsi Radyanti Darsi REFI ELFIRA YULIANI, REFI ELFIRA Reza Hekta Saputra Ria Kusumaningrum Ria Kusumaningrum Ridhowati, Sherly Rieno Septra Nery Rinto . Rinto Rinto Rinto Rinto Rizal, M. Syahrul Rizki Purnaini Rodiana Nopianti Rofiki, Sahari Rusdial Marta Rusdy A Siroj Shanti Dwita Lestari Shanti Dwita Lestari Shanti Dwita Lestari Siti Hanggita Rachmawati J Siti Nuraisah, Siti Soni Zakaria Suka, Ediman Ginting Susi Lestari SUSI LESTARI Susi Lestari Taslim, Risnawati Tendri, Muslimin Toni Octavianus Triastuti Rahayu Wahyu Purwo Raharjo Warasman Marbun Wulandari Wulandari Wulandari Wulandari Yaya Ernaini Yaya Ernaini Yunindyawati Yunindyawati Yunita Cucikodana Zain, Muhammad Zidan Zainona Ratnasari