Evaluation of Proximity Switch for Exhaust Fan Interlock System on Pellet Dryer at PT Chandra Asri Pacific Tbk

Felycia Felycia, Oryza Sativa, Hartono Hartono, Adi Nugraha, Sayid Bahri Sriwijaya

Abstract


Guaranteeing the proficient execution of pellet dryers within the petrochemical segment requests a reliable security and control framework. This inquire about investigates the utilize of an interlock framework utilizing nearness switches on the debilitate fan of a pellet dryer at PT Chandra Asri Pacific Tbk. Vicinity switches serve a crucial function in recognizing inconsistencies within the dryer's rotational speed, subsequently making a difference keep up operational parameters. The framework utilizes an inductive nearness switch to track the revolution of metallic components inside the dryer, transmitting parallel inputs to a recurrence converter. These inputs are changed into real-time information on rotational speed, which are fundamental for activating the interlock reaction in case of variations from the norm. The interlock setup, which is associated to key generation units such as the soften pump and blender, plays a preventive part against chain-reaction disappointments. The comes about appear a steady operational speed extending from 465.7 to 467.5 RPM—well over the least limit of 250 RPM—highlighting the system's unwavering quality. This setup minimizes startling shutdowns and diminishes hardware wear, in this manner boosting both security and operational efficiency.


Keywords


Proximity Switch; Interlock System; Pellet Dryer

Full Text:

PDF

References


Chandra Asri Petrochemical, “Laporan tahunan PT Chandra Asri Petrochemical 2021, Strategic Partnership For A Better Future (Kemitraan Strategis Untuk Masa Depan Lebih Baik),” p. 449, 2021, [Online]. Available: https://www.chandra-asri.com/files/attachments/reports/annual/Annual Report Chandra Asri 2021.pdf

D. Aribowo, D. Desmira, R. Ekawati, and N. Rahmah, “Sistem Perancangan Conveyor Menggunakan Sensor Proximity Pr18-8Dn Pada Wood Sanding Machine,” EDSUAINTEK J. Pendidikan, Sains dan Teknol., vol. 8, no. 1, pp. 67–81, 2021, doi: 10.47668/edusaintek.v8i1.146.

M. F. Z. Fuad, A. Arifin, and M. Nuh, “Perbaikan Sistem Kendali Robot Tangan EH1 Milano Menggunakan Sistem Kendali Loop Tertutup,” J. Tek. ITS, vol. 4, no. 1, pp. A59--A64, 2015, [Online]. Available: http://ejurnal.its.ac.id/index.php/teknik/article/view/8476

A. Naafiah, “Karakteristik Pemantulan dan Pembiasan Gelombang Elektromagnetik Terpolarisasi-s Pada Bidang Batas Kiri Bahan Antiferomagnetik FeF2 Dalam Konfigurasi Faraday,” J. Fis. Indones., vol. 23, no. 3, p. 7, 2020, doi: 10.22146/jfi.v23i3.51781.

A. S. T. Prayuda and W. H. A. Putra, “Analisis Kemampuan Pendeteksian Pengujian Eddy Current terhadap Crack Toe pada Sambungan Tee Material Aluminium 5083 yang Dilapisi Non-Conductive Coating dengan Variasi Kedalaman dan Panjang Crack,” J. Tek. ITS, vol. 10, no. 1, 2021, doi: 10.12962/j23373539.v10i1.59780.

H. Rismawan et al., “MENENTUKAN NILAI PERIODE, AMPLITUDO, FREKUENSI DAN MEMVISUALISASI GETARAN HARMONIK PADA PEGAS DALAM BENTUK GELOMBANG,” J. Fis. dan Apl., vol. 8, no. 1, pp. 25–29, 2023, [Online]. Available: https://doi.org/10.35508/fisa.v8i1.11820

N. Farida, P. Melati, R. Ruqoyah, V. P. Yuristiansyah, and G. Antarnusa, “Pengaruh Amplitudo ( A ) , Frekuensi ( f ), dan Tegangan Gelombang Pada Tali Berbasis PheT Simulation,” Semin. Nas. Pendidik. Fis., vol. 3, no. 1, pp. 408–414, 2020.

S. Sutisna, “Getaran dan Bunyi,” Modul 1, pp. 48–54, 2017.

G. Simamora and A. Gultom, “Analisa pengaruh frekuensi terhadap arus dan rpm pada pompa motor listrik yang menggunakan inverter sebagai variable speed drive di Gedung Park 5 Cilandak - Jakarta Selatan,” J. Cahaya Mandalika, pp. 2278–2292, 2024.

O. A. Khoryanton, P. Yanuar, B. F. Nugraheni, and T. A. Kristiawan, “Analisis kinerja centrifugal dryer guna mengurangi cycle time dan tingkat kebisingan pada proses blow up,” vol. 19, no. 2, pp. 223–230, 2023.

I. D. Bi and C. No, “BI5-M18-AD46X Inductive Sensor,” Datasheet, pp. 5–7.

P. Rail, “Frequency voltage current converter.” Pepperl+Fuchs, [Online]. Available: https://www.pepperl-fuchs.com/global/en/classid_247.htm?view=productdetails&prodid=24681




DOI: http://dx.doi.org/10.62870/setrum.v14i1.33105

Refbacks

  • There are currently no refbacks.