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PERANCANGAN HOT AIR BLOWER PADA CONVEYOR 403-V UNTUK MENCEGAH PENGGUMPALAN IRON ORE PELLET (IOP) PADA DAYBIN 404-F Cholis, Nur; Sebastian, Yosua; Fauzan, Fariz Hilman; Pringgatama, M. Fathuraman
Bina Teknika Vol 15, No 1 (2019): Bina Teknika
Publisher : Fakultas Teknik UPN "Veteran" Jakarta

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Abstract

Perancangan Hot Air Blower pada Conveyor 403-V di Direct Reduction Plant PT Krakatau Steel ini dapat mencegah penggumpalan bijih besi pellet atau yang bisa disebut Iron Ore Pellet dengan tujuan untuk mengurangi frekuensi maintenance pada seksi Material Handling. Permasalahan yang dihadapi oleh divisi Maintenance Service Mechanic seksi Material Handling Direct Reduction Plant PT Krakatau Steel adalah sering terjadinya penggumpalan Iron Ore Pellet setelah melalui proses Cement Coating sebelum masuk reaktor, sehingga sering menyebabkan sistem harus shutdown saat akan dilakukan perawatan, ini sangat merugikan perusahaan karena produksi pellet besi spons menjadi terhambat. Penggumpalan disebabkan karena tidak keringnya IOP saat proses Cement Coating, oleh karena itu dalam penelitian ini penulis melakukan perancangan Hot Air Blower. Dengan perancangan Hot Air Blower ini selain menghilangkan penggumpalan dan mengurangi frekuensi maintenance juga dapat meningkatkan produksi DRI (Direct Reduction Iron) serta tidak perlu lagi dilakukan shutdown saat maintenance.
MENANAMKAN NILAI-NILAI KEPEDULIAN SOSIAL PADA SISWA SD TERHADAP IMPLEMENTASI MATA PELAJARAN IPS Arita Marini; Sebastian, Yosua; Dewi Larasati; Nabila Putri Herdianti; Rufi Nurfaima; Syifa Sabrina
Jurnal Pendidikan Dasar dan Sosial Humaniora Vol. 3 No. 2: Desember 2023
Publisher : Bajang Institute

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Abstract

The flow of globalization also has a negative impact on social life, namely the erosion of social character values in students. Ironically, in this modern era, the world of education, especially in Indonesia, is from time to time faced with various problems, one of which is education which is actually a means of making the nation's life smarter. The school seeks to form a socially caring character through classroom learning, including social studies learning. Good behavior or attitudes towards other people are called social care characters, an example of which is infaq activities. The aim of this research is to determine efforts to instill social care values in elementary school students through learning social studies subjects. This study refers to the library research method (library search) which uses literature to facilitate analysis of research results. Through writing this study, it is hoped that elementary school students can develop social care personalities through social studies learning so that these students can become better individuals.