PENERAPAN RCM DENGAN ANALISA KUALITATIF ( FMEA ) SEBAGAI STUDI KEGAGALAN SISTEM PEMBANGKIT (GENSET) PADA SEBUAH HOTEL BINTANG EMPAT DI ROKAN HULU

Abstract

When the electricity supply from PLN dies at a Hotel or PLN electricity in a Regency is not able to distribute to Hotels, then the Hotel is obliged to provide its own electricity supply by using a generator driven by a diesel motor. Diesel motors are internal combustion motors which are also called Compression Ignition Motors (Compression-Ignition engines). Diesel motors as drive generators used at Sapadia Hotels Type Cummins NTA 855 A. Diesel motors are very susceptible to malfunction, where many causes of malfunction are caused by human errors, age factors, maintenance systems, and operation of tools. The cause of the failure was also due to a lack of management planning to make a strategic plan for the treatment program. It needs to be applied reliability-based treatment method (RCM) with qualitative analysis with steps as follows: Determination of engine characteristics, System Functional Separation Diagram, Developing System Block Diagrams, Establishing Functions and Functional Failures, Making a List of Functions and Functional Failure, Implementation / Guidance on Failure Modes Effect Analysis (FMEA), failures often occur in diesel engines and cause down performance or diesel engines to be damaged because the sub-systems in diesel engines are not well maintained. Which is very influential on the performance of generator engines are injection pumps and injectors, pistons, piston rings and linear cylinders.