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Journal : Jurnal Penelitian Rumpun Ilmu Teknik

Rancang Bangun Sistem Monitoring Air Tawar Yang Berkualitas Pada Fresh Water Generator Di Atas Kapal MT. Alpha Point Andhika Bintang Narottama; Antonius Edy Kristiyono; Akhmad Kasan Gupron
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 2 (2024): Mei : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i2.3726

Abstract

Water is the most abundant thing on earth. However, in reality, the water on ships is not always considered consumable. This is caused by the FWG (Fresh Water Generator) auxiliary machine processing process. FWG is a ship auxiliary engine that produces fresh or salt water through a distillation process. FWG carries out distillation using a heat source from the jacket for the evaporation process to produce fresh water. The accuracy of the salt content produced through FWG is not yet known. If processed FWG products whose salt content is unknown are still consumed, it will have a negative impact on health, such as: kidney failure and the risk of developing kidney stones. Based on this problem, a tool was designed to monitor the salt content of processed FWG on board ships so that it could be used by all crew members and passengers. According to quality standards, the salt content that can be consumed by humans is below 50 ppm, with a pH between 5.0 to 7.5 and a turbidity of between 5 and 25 NTU. By designing this tool, we will be able to monitor the suitability of FWG fresh water so that it can be consumed on board. With the help of LCD, it will be able to help provide information regarding monitoring results of water quality. In testing this tool, the pH sensor, turbidity sensor and salinometer conductivity sensor will help to test the suitability of fresh water.
Perancangan Sistem Kontrol Jarak Jauh Berbasis PID Menggunakan Blynk pada Gandrum di Kapal Ihsanul Muqorrobin; Antonius Edy Kristiyono; Agus Prawoto
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 3 (2024): Agustus : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i3.4239

Abstract

Technological developments and modern industrial needs increasingly demand high energy efficiency in refrigeration machine operations. In this context, the development of a more efficient cooling machine control system is very necessary. Good control not only helps in saving energy, but also ensures that the cooling machine operates at optimal conditions at all times. This research aims to develop a more efficient cooling machine control system using advanced sensors and the latest monitoring technology. This research was simulated using Peltier. The proposed control system adopts the Proportional-Integral-Derivative (PID) approach, which has been proven to be effective in optimizing control system performance. This PID approach has the advantage of adjusting control output quickly and precisely based on changing operational conditions. The use of the PID approach can adjust the control output quickly and accurately, which significantly improves the performance of the cooling system. IoT technology can quickly collect data and better integrate between cooling machines and monitoring systems, providing deeper insight into machine operational performance. The results of this research show that the PID system using Kp: 20 Ki: 0.8 Kd: 1.2 data can stabilize the temperature precisely and accurately compared to using other Kp, Kd, Ki data.