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All Journal SITEKIN: Jurnal Sains, Teknologi dan Industri JURNAL INTEGRASI JURNAL MAHAJANA INFORMASI Journal of Digital Education, Communication, and Arts (DECA) Jurnal Teknologi dan Riset Terapan (JATRA) Journal of Applied Electrical Engineering Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Pustaka Data : Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitektur Komputer Electrician : Jurnal Rekayasa dan Teknologi Elektro Antropocene : Jurnal Penelitian Ilmu Humaniora
Jhon Hericson Purba
Program Studi Teknik Elektro, Politeknik Negeri Batam Jl. Ahmad Yani, Tlk. Tering, Kec. Batam Kota, Kota Batam, Kepulauan Riau 29461
Religion Aerospace Engineering Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mechanical Engineering Social Sciences Other

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ANALISIS PERFORMA COOLING TOWER JENIS INDUCED DRAFT COUNTER FLOW DI POWER PLANT PT. X Purba, Jhon Hericson; Syaputri, Alfina
Jurnal Teknologi Dan Riset Terapan (JATRA) Vol. 7 No. 2 (2025): Jurnal Teknologi dan Riset Terapan (JATRA) - December 2025
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v7i2.10911

Abstract

The cooling tower is a crucial component in the water cooling system of a power plant. During its operation, the cooling process occurs when the water entering the cooling tower undergoes heat transfer through direct contact with cool air, resulting in evaporation. This process leads to water losses in the form of evaporation loss and blowdown, which affect the cooling capacity of production equipment. This study aims to analyze the performance of an induced draft counter-flow cooling tower at PT. X by examining parameters such as range, approach, cooling effectiveness, evaporation loss, and cooling capacity. The results indicate that the cooling tower operates with a range of 6.03°C, an approach of 4.4°C, a cooling effectiveness of 58.75%, a make-up water rate of 43.07 m³/h, and a cooling capacity of 29,419.58 kW. A strong correlation (0.958) between inlet and outlet water temperatures demonstrates consistent heat transfer performance. The system shows improved performance, with ΔT increasing from 2.78°C in 2015 to 6.44°C in 2024. Based on the analysis, it can be concluded that the cooling tower remains feasible for operation but requires regular maintenance to optimize performance.
Co-Authors Afdhol Dzikri Andayani, Nur Rahmah Dinata, Annisa Hafira Dodi Prima Resda Fakih Prebianto, Nanta Febriansyah Juwito, Arif Fernando Sitohang, Ferri Jefiza, Adlian Nurul Fadilah, Nurul Raka Perdana, Alvian Rocky Rahmad Saputra Rumodhon, Berliansyah Safriandi, Muhammad Suharian Suandi, Fadli Swono Sibagariang Syafei Gozali, Muhammad Syaputri, Alfina Yuwana, Farraz Akbar