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All Journal Jurnal Teknik Mekanikal Bandar Udara
Mediaswati, Cristina Novi
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Control & Systems Engineering Education Energy Mechanical Engineering Transportation

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Analisa Sistem Kerja Kondensor terhadap Nilai Set Point Chiller Trane Tipe CVHG0780 Arnas, Yenni; Mediaswati, Cristina Novi; Izaty, Hadina Shofia; Wahyu, Anggy; Krisdian, Safa; Marpaung, Ray Ivan
Jurnal Teknik Mekanikal Bandar Udara Vol 1 No 01 (2023): Jurnal Teknik Mekanikal Bandar Udara
Publisher : Program Studi Teknik Mekanikal Bandar Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jtmb.v1i01.873

Abstract

The chiller is one of the devices in the air conditioning system that functions as a heat exchange device. At the airport, the chiller serves as a heat exchange device that will be distributed to the terminal area. The chiller that's on must have a cost for the operation and maintenance of the chiller. Therefore, it is veryimportant to have a condenser working system analysis against the set point chiller value in this study using a Trane brand chiller with type CVHG0780. This set point affects the chiller condenser's operating system. Hopefully this journal will provide a clarification of set point settings for chiller use. To find the best set point, this study collected data by conducting experiments on each chiller operating, then collected the data, and finally processed the data to find the set point that can be justified in the operation of the chiller brand Trane with type CVHG0780, which is the target in this study.
Modifikasi Contrast Wheel pada Carousel Keberangkatan di Bandar Udara Internasional I Gusti Ngurah Rai Kurnianto, Benny; Mediaswati, Cristina Novi; Alexander, Aldrian; Alfianto, Galih; Latifa, Faza Nuha; Putra, Okky Dirgantara
Jurnal Teknik Mekanikal Bandar Udara Vol 1 No 01 (2023): Jurnal Teknik Mekanikal Bandar Udara
Publisher : Program Studi Teknik Mekanikal Bandar Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jtmb.v1i01.880

Abstract

Conveyors are a key component in the baggage transportation process at the airport, and bearings play an important role in maintaining optimal performance. Often there is a problem with the release of Polyurethane rubber from the bearing that occurs in the Pressure Roller. In this study, the level 1 R&D research method was used by utilizing 3D modeling simulations to analyze the effect of bearing modifications on conveyor performance. By modifying the bearings on the conveyor at I Gusti Ngurah Rai Airport, this research aims to increase the efficiency of the baggage handling system. The results of this study provide practical recommendations for the implementation of bearing modifications on conveyors at other airports with the aim of increasing operationa performance and efficiency. The results of this research can also become the basis for developing a more efficient baggage handling system at other airports
Modifikasi Alat Monitoring Suhu dan Kelembaban Udara dengan IoT (Internet of Things) di Wilayah Terminal Bandara Arnas, Yenni; Mediaswati, Cristina Novi; Savitri, Anak Agung Putu Cecilia; Putri, Kartika; Simanjuntak, Febrian; Paramartha, I Ketut Aditya
Jurnal Teknik Mekanikal Bandar Udara Vol 1 No 01 (2023): Jurnal Teknik Mekanikal Bandar Udara
Publisher : Program Studi Teknik Mekanikal Bandar Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jtmb.v1i01.881

Abstract

To efficiency time and energy in measuring temperature and humidity in all areas of the terminal area, the authors try to design a tool that functions to measure and record the results of temperature and humidity measurement data at each location in the area of the terminal area. The design of this tool can be an option or choice to consider because so far measurements have been carried out manually (visiting each location directly with a total of 25 locations with a distance of ± 120 meters per location). In addition, these measurements are also carried out 7 times a day for a period of measurement time one time, which is every 2 hours. With these factors, the authors try to modify the manual system to become a completely automatic system by utilizing the Blynk application as an application that will accommodate and be able to display the results of temperature and humidity measurements as well as the NodeMCU ESP8266 and DHT11 sensor as a medium for measuring temperature and humidity. With the implementation of the Internet of Things, Bylnk as the application of the Internet of Things, it is hoped that air temperature and humidity measurements at terminals can be more effective and targeted to take action if problems occur and to prevent problems from beginning. The purpose Bylink application will certainly help a lot in measuring temperature and humidity.
Sistem Monitoring Total Dissolved Solid (TDS) pada Lower Basin Cooling Tower Menggunakan Sensor Berbasis Internet di Bandar Udara Internasional Yogyakarta – Kulon Progo Kurnianto, Benny; Mediaswati, Cristina Novi; Nugroho, Hasbi Ahmad; Fajar, Arvan; Davin, Nayandra; Cheisa, Salsa
Jurnal Teknik Mekanikal Bandar Udara Vol 1 No 01 (2023): Jurnal Teknik Mekanikal Bandar Udara
Publisher : Program Studi Teknik Mekanikal Bandar Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jtmb.v1i01.888

Abstract

The quality of cooling water used in cooling towers can affect operational efficiency as well as the service life of the equipment. Therefore, an accurate and real-time monitoring system is needed to monitor Total Dissolved Solid (TDS) in cooling water. This system is designed to provide accurate and real-time information about TDS levels in cooling water, enabling operational personnel to take necessary preventive and corrective actions in a timely manner. This allows operational personnel to detect changes in water quality early and take necessary action to prevent damage to the cooling system. In addition, the system can also assist in effective maintenance planning, by enabling the identification of changing trends in water quality over time.
Co-Authors Alexander, Aldrian Alfianto, Galih Cheisa, Salsa Davin, Nayandra Fajar, Arvan Izaty, Hadina Shofia Kartika Putri Krisdian, Safa Kurnianto, Benny Latifa, Faza Nuha Marpaung, Ray Ivan Nugroho, Hasbi Ahmad Paramartha, I Ketut Aditya Putra, Okky Dirgantara Savitri, Anak Agung Putu Cecilia Simanjuntak, Febrian Wahyu, Anggy Yenni Arnas