RIFALDI, KORNELIUS LAPORAN PRAKTEK KERJA LAPANG PT PETROKIMIA GRESIK DEPARTEMEN PERENCANAAN & PENGENDALIAN PRODUKSI. Project Report (Praktek Kerja Lapang). KORNELIUS RIFALDI. (Unpublished)
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Abstract
This internship report presents the results of the fieldwork practice carried out at PT Petrokimia Gresik, particularly within the Planning and Production Control Department, from September 1 to December 31, 2024. The program was conducted as part of the Merdeka Belajar Kampus Merdeka (MBKM) initiative, aiming to provide students with hands-on industrial experience and to bridge academic knowledge with real-world industrial applications. PT Petrokimia Gresik, a subsidiary of PT Pupuk Indonesia, is the most comprehensive fertilizer manufacturer in Indonesia, producing a wide range of chemical and non-chemical products. The report describes the organizational structure, utility systems, raw material preparation, production processes—particularly for NPK Phonska I fertilizers—as well as laboratory and quality control operations. A detailed review of equipment specifications, process flow diagrams, and special tasks assigned during the internship is also included. The report highlights the energy balance calculations for converter beds in the sulfuric acid production process, offering insights into operational efficiency. Through this internship, the author gained valuable insights into plant operations, chemical engineering applications in industrial settings, and professional workplace dynamics. The experience also reinforced the importance of safety, environmental management, and product quality control in chemical manufacturing
| Item Type: | Monograph (Project Report (Praktek Kerja Lapang)) | ||||||||
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| Subjects: | Q Science > QD Chemistry | ||||||||
| Depositing User: | kornelius rifaldi | ||||||||
| Date Deposited: | 24 Jul 2025 08:24 | ||||||||
| Last Modified: | 24 Jul 2025 08:24 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/40736 |
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