Penerapan Corrective Maintenance Berbasis Failure Mode And Effect Analysis (Fmea) Pada Instalasi Fire Pump Di Hotel Ra Suites Simatupang

ABSTRAK
Penelitian ini bertujuan menganalisis penerapan Corrective Maintenance menggunakan metode Failure Mode and Effect Analysis (FMEA) pada sistem Fire Pump Emergency di Hotel RA Suites Simatupang. Permasalahan yang ditemukan meliputi kebocoran pada pipa sprinkler dan sistem perpipaan akibat korosi, sambungan pipa yang tidak rapat, serta penipisan material sehingga menyebabkan tekanan air menurun dari 11–12 bar menjadi 4–5 bar. Metode FMEA digunakan untuk mengidentifikasi mode kegagalan, menganalisis penyebab dan dampaknya, serta menentukan prioritas perbaikan berdasarkan nilai Risk Priority Number (RPN). Hasil penelitian menunjukkan bahwa korosi pada pipa sprinkler memiliki nilai RPN tertinggi sebesar 432, diikuti penipisan material pipa sebesar 336 dan kebocoran sambungan pipa sebesar 270. Rekomendasi perbaikan meliputi penggantian pipa yang mengalami korosi, perbaikan sambungan pipa, inspeksi berkala, dan penerapan preventive maintenance. Selain itu, penggunaan prototipe monitoring kebocoran berbasis Arduino dan sensor water leak mampu meningkatkan deteksi dini kebocoran sehingga keandalan sistem fire pump menjadi lebih baikKata kunci: Corrective Maintenance, Failure Mode and Effect Analysis (FMEA), Fire Pump Emergency, Kebocoran Pipa, Korosi.
Kata kunci: Corrective Maintenance, Failure Mode and Effect Analysis (FMEA), Fire Pump Emergency, Kebocoran Pipa, Korosi.
ABSTRACT
This study aims to analyze the implementation of Corrective Maintenance using the Failure Mode and Effect Analysis (FMEA) method on the Fire Pump Emergency system at RA Suites Simatupang Hotel. The main problems identified were sprinkler and pipe leakage caused by corrosion, loose pipe connections, and material thinning, resulting in a pressure drop from 11–12 bar to 4–5 bar. The FMEA method was used to identify failure modes, analyze their causes and effects, and determine maintenance priorities based on the Risk Priority Number (RPN). The results showed that sprinkler pipe corrosion had the highest RPN value of 432, followed by pipe material thinning (336) and pipe connection leakage (270). The recommended corrective actions include replacing corroded pipes, repairing pipe connections, conducting periodic inspections, and implementing preventive maintenance. In addition, the Arduino-based leak monitoring prototype with a water leak sensor improved early leak detection and increased the reliability of the fire pump system.
Keywords: Corrective Maintenance, Failure Mode and Effect Analysis (FMEA), Fire Pump Emergency, Pipe Leakage, Corrosion.