LAPORAN PRAKTIK KERJA LAPANGAN PT. SINERGI GULA NUSANTARA - PG. GEMPOLKREP

FEBRIYANI, TRI SURYA and ANGELINE, MIRANDA (2025) LAPORAN PRAKTIK KERJA LAPANGAN PT. SINERGI GULA NUSANTARA - PG. GEMPOLKREP. Project Report (Praktek Kerja Lapang dan Magang). FAKULTAS TEKNIK DAN SAINS, SURABAYA.

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Abstract

Gempolkrep Sugar Factory (PG Gempolkrep) is a long-established sugar factory in Mojokerto, originally founded during the Dutch colonial era. The factory produces SHS (Superior High Sugar) with a milling capacity of approximately 6,800 TCD, while also generating by-products such as bagasse, molasses, and filter cake. The sugar production process comprises five stages: milling, purification, evaporation, boiling (crystallization), and finishing. Sugarcane is weighed and then enters the milling station—consisting of five milling units—to maximize juice extraction. The purification station separates sugar components from non-sugar components by monitoring color, temperature, and pH. The evaporation station reduces the water content of the juice to increase its concentration. The boiling station facilitates the formation of high-purity sugar crystals. Finally, the centrifugation and finishing station separates the sugar from the mother liquor, dries the SHS, and handles the packaging process.

Item Type: Monograph (Project Report (Praktek Kerja Lapang dan Magang))
Contributors:
ContributionContributorsNIDN/NIDKEmail
Thesis advisorREDJEKI, SRINIDN 0714035701sriredjeki.tk@upnjatim.ac.id
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
T Technology > TP Chemical technology
T Technology > TP Chemical technology > TP368 Food processing and manufacture
Divisions: Faculty of Engineering > Departement of Chemical Engineering
Depositing User: Tri Surya Febriyani
Date Deposited: 12 Oct 2026 08:32
Last Modified: 12 Oct 2026 08:32
URI: https://repository.upnjatim.ac.id/id/eprint/60601

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