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Effect of Slope Chute Angle of HAP Magnetic Separator to the Acquisition of Nickel Matte from Undersized Product Resulted by Pierce Smith Converter Machine Indah Ciptasari, Nurhayati; Arya Parande, Egidius; Wahyuadi Soedarsono, Johny; Budi Prasetyo, Agus; Mayangsari, Wahyu; Miftahul Ulum, Reza; Maksum, Ahmad
Recent in Engineering Science and Technology Vol. 1 No. 03 (2023): RiESTech Volume 01 No. 03 Years 2023
Publisher : MBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59511/riestech.v1i03.18

Abstract

The prototype of a magnetic separator was initiated and manufactured for handling undersized products of Pierce Smith Converter which has been channeled to a temporary shelter called a matte pond. It was dredged three to four times a year and it’s costly. This expenditure can be minimized by the manufacture of magnetic separators that are used to attract undersized nickel products. The manufacture of this prototype uses a scale of 1:20.000 for the volume of water and nickel matte, while for chute and magnetic drums with a scale of 1:4 from the conditions in the field. This research aims to determine whether magnetic separators are relevant for installation in the nickel processing industry, with the slope angle of the chute and magnetic power as the main parameters. Thus the matte pond can be minimized and undersized products can be directly processed and distributed to consumers. The material used in the manufacture of this prototype is aluminum sheet 1/16 which is rolled for magnetic drums, aluminum sheet 1/8 in for chute, copper wire 0.5 mm and mild steel, lathe for rods and axis, and bending for magnetic holders. The result of this magnetic separator prototype is 24.48% nickel can be attracted.
MONITORING PRODUKSI TELUR AYAM DENGAN SMART SYSTEM BERBASIS INTERNET OF THINGS Ariadi, Fadly; Andrian, Tio; Budi Prasetyo, Agus
JUPIK : Jurnal Penelitian Ilmu komputer Vol. 2 No. 4 (2024): Desember
Publisher : PT Triputra Sejahtera Prima

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of the food needs with quite high interest is eggs, more specifically chicken eggs. Chicken eggs are one of the food needs that are sought after by many people as evidenced by data issued by BPS or the Central Statistics Agency. Based on data from the Central Statistics Agency (BPS), the average -The average consumption of chicken eggs in Indonesia in 2022 will be 2,336 kilograms (kg) per capita per week. If viewed from a benefits perspective, the benefits of chicken eggs are that they provide highly nutritious food substances, but not only that, they are also relatively cheap compared to other animal products, which means that demand for chicken eggs will tend to continue to increase. However, chicken egg farmers in several areas still experience difficulties in controlling production and monitoring chicken eggs because they still use extensive or traditional counting systems. This research was carried out with the aim of creating a chicken egg counting system that is integrated with an Android application where the egg production produced can be monitored or monitored directly via a mobile device. The methodology for efficient development of this project is proposed using ESP8266 which is connected to several sensors as a supporting monitoring tool and integrated with WiFi to send data directly. The result of this research is an egg production counting system that is connected to a gadget with an Android platform based on the Internet of things where production results can be monitored directly by every client who has access.