ANALISIS DAN PENGUKURAN NILAI OVERALL EQUIPMENT EFFECTIVENESS SEBAGAI LANGKAH PENINGKATAN EFEKTIFITAS PADA CHILLER PLANT TERMINAL 3 BANDARA SOEKARNO-HATTA

ILMAN, FITRAH (2025) ANALISIS DAN PENGUKURAN NILAI OVERALL EQUIPMENT EFFECTIVENESS SEBAGAI LANGKAH PENINGKATAN EFEKTIFITAS PADA CHILLER PLANT TERMINAL 3 BANDARA SOEKARNO-HATTA. S2 thesis, Universitas Mercu Buana Jakarta.

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Abstract

The Air Conditioning System (ACS) at airports plays an important role in maintaining user comfort and operational efficiency. However, a decline in chiller performance impacts the overall effectiveness of the system. This study aims to evaluate the Overall Equipment Effectiveness (OEE) of chiller units at Terminal 3 of Soekarno-Hatta International Airport during the period of July–December 2024, identify the causes of performance decline, and propose improvement strategies. A quantitative approach was used, with primary data collected through observations and interviews, and secondary data obtained from maintenance records. The results show that OEE values remain below the company’s target, with the lowest recorded on Chiller 4 at 77.95% and the highest on Chiller 1 at 80.07%. Analysis using the Six Big Losses and Root Cause Analysis (Fishbone Diagram, 5 Why’s, and 5W+1H) reveals that the decline in performance was caused by human and method factors, such as the absence of technician training and lack of control sequencing SOPs. In addition, material, machine, and environmental issues were identified, including damaged coils, ducting, balancing valves, and cooling tower fillers. The proposed solutions include predictive maintenance, SOP development, component replacement, and technician skill enhancement. Implementation of these strategies is expected to improve OEE, reduce downtime, extend chiller lifespan, and support long-term energy efficiency. Keywords: Chiller Plant, Overall Equipment Effectiveness (OEE), Performance, Six Bog Losses, Fishbone Diagram, 5 Why’s Analysis, and 5W+1H. Sistem Air Conditioning System (ACS) di bandara memiliki peran penting dalam menjaga kenyamanan pengguna dan efisiensi operasional. Namun, penurunan performa pada mesin chiller berdampak pada menurunnya efektivitas sistem secara keseluruhan. Penelitian ini bertujuan mengevaluasi nilai Overall Equipment Effectiveness (OEE) pada mesin chiller Terminal 3 Bandara Internasional Soekarno-Hatta selama Juli–Desember 2024, mengidentifikasi penyebab penurunan performa, dan mengusulkan strategi perbaikan. Metode yang digunakan adalah pendekatan kuantitatif dengan data primer (observasi dan wawancara) dan data sekunder dari catatan pemeliharaan. Hasil pengukuran menunjukkan nilai OEE masih di bawah target perusahaan, dengan nilai terendah pada Chiller 4 sebesar 77,95% dan tertinggi pada Chiller 1 sebesar 80,07%. Analisis Six Big Losses dan Root Cause Analysis (Fishbone Diagram, 5 Why’s, dan 5W+1H) menunjukkan penurunan performa disebabkan oleh faktor manusia dan metode, seperti tidak adanya pelatihan teknisi dan ketiadaan SOP kontrol sequencing. Selain itu, ditemukan pula masalah pada material, mesin, dan lingkungan seperti kerusakan coil, ducting, balancing valve, dan filler cooling tower. Solusi yang diusulkan meliputi pemeliharaan prediktif, penyusunan SOP, penggantian komponen rusak, serta peningkatan keterampilan teknisi. Implementasi strategi ini diharapkan mampu meningkatkan nilai OEE, mengurangi downtime, memperpanjang umur chiller, serta mendukung efisiensi energi secara berkelanjutan. Kata Kunci: Chiller Plant, Overall Equipment Effectiveness (OEE), Performance, Six Big Losses, Fishbone Diagram, 5 Why’s Analysis, dan 5W 1H

Item Type: Thesis (S2)
Call Number CD: CD/551. 25 074
NIM/NIDN Creators: 55123110043
Uncontrolled Keywords: Chiller Plant, Overall Equipment Effectiveness (OEE), Performance, Six Big Losses, Fishbone Diagram, 5 Why’s Analysis, dan 5W 1H
Subjects: 000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 020 Library and Information Sciences/Perpustakaan dan Ilmu Informasi > 022 Administration of The Physical Plant/Administrasi dan Fisik Perpustakaan > 022.8 Heating, Ventilation, Air Conditioning/Pemanasan, Ventilasi, AC
000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 060 General Organizations, Foundations, and Museology/Organisasi-organisasi Umum, dan Museologi > 069 Museology (Museum science)/Museologi > 069.5 Collections and Exibits of Museum Objects/Koleksi dan Pameran Museum > 069.53 Maintenance, Conversation, Preservation, Restoration, Display, Arrangement, Storage, Transportation/Pemeliharaan, Konservasi, Pelestarian, Restorasi, Display, Pengaturan, Penyimpanan, Pengangkutan
600 Technology/Teknologi > 650 Management, Public Relations, Business and Auxiliary Service/Manajemen, Hubungan Masyarakat, Bisnis dan Ilmu yang Berkaitan
Divisions: Pascasarjana > Magister Manajemen
Depositing User: khalimah
Date Deposited: 14 Oct 2025 07:21
Last Modified: 14 Oct 2025 07:21
URI: http://repository.mercubuana.ac.id/id/eprint/99245

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