Strategi Peningkatan Efisiensi Boiler Menggunakan Metode Total Productive Maintenance: Studi Kasus di Perusahaan Sirup

Putri, Herlina Riska Nadiar (2025) Strategi Peningkatan Efisiensi Boiler Menggunakan Metode Total Productive Maintenance: Studi Kasus di Perusahaan Sirup. Masters thesis, Institut Teknologi Sepuluh Nopember.

Text 6032222151-Master_Thesis..pdf - Accepted Version Restricted to Repository staff only until 1 April 2027. Download (1MB) | Request a copy

Abstract

Penelitian ini bertujuan untuk menganalisis efisiensi boiler di perusahaan sirup (PS) dan mengidentifikasi faktor-faktor yang memengaruhinya. Sebagai komponen vital dalam proses produksi, efisiensi boiler memiliki dampak langsung terhadap produktivitas perusahaan. Pendekatan yang digunakan mencakup perhitungan efisiensi boiler melalui metode langsung dan tidak langsung, analisis diagram fishbone untuk menemukan akar permasalahan, serta metode delphi untuk menentukan bobot prioritas faktor yang memengaruhi efisiensi. Hasil perhitungan menunjukkan efisiensi sebesar 74,568% dengan metode langsung, yang memberikan gambaran sederhana tentang energi output, dan 77,725% dengan metode tidak langsung, yang mencakup analisis rinci kehilangan energi. Kehilangan panas signifikan ditemukan pada beberapa titik, seperti heat loss due to evaporation of water from H₂ in fuel (L2) yang dapat diminimalkan dengan teknologi wet scrubber untuk mengurangi kelembapan gas buang, hingga heat loss due to unburnt bottom ash (L8) yang dapat dikelola melalui Electrostatic Precipitator (ESP) dan cyclone separator. Melalui analisis delphi, kebocoran uap dan pembakaran tidak sempurna diidentifikasi sebagai prioritas utama. Untuk mengatasi masalah ini, strategi perbaikan diformulasikan menggunakan konsep Total Productive Maintenance (TPM) yang mencakup delapan pilar, seperti perawatan preventif terstruktur, pelatihan teknis operator, dan penerapan teknologi berbasis IoT untuk deteksi dini. Pendekatan ini diharapkan mampu meningkatkan efisiensi boiler, menurunkan risiko kerusakan, dan memperpanjang usia operasional boiler, sekaligus memberikan panduan praktis bagi perusahaan untuk mendukung produktivitas dan keberlanjutan secara keseluruhan.
=====================================================================================================================================
This research aims to analyze the efficiency of boilers in syrup (PS) companies and identify the factors that affect them. As a vital component in the production process, boiler efficiency has a direct impact on a company's productivity. The approach used includes the calculation of boiler efficiency through direct and indirect methods, fishbone diagram analysis to find the root of the problem, and delphi method to determine the priority weight of factors that affect efficiency. The results of the calculations showed an efficiency of 74.568% with the direct method, which gave a simple picture of the output energy, and 77.725% with the indirect method, which included a detailed analysis of the energy loss. Significant heat loss is found at several points, such as heat loss due to evaporation of water from H₂ in fuel (L2) which can be minimized with wet scrubber technology to reduce exhaust gas humidity, to heat loss due to unburnt bottom ash (L8) which can be managed through Electrostatic Precipitator (ESP) and cyclone separator. Through delphi analysis, steam leakage and incomplete combustion were identified as top priorities. To address this problem, an improvement strategy was formulated using the concept of Total Productive Maintenance (TPM) which includes eight pillars, such as structured preventive maintenance, operator technical training, and the application of IoT-based technology for early detection. This approach is expected to improve boiler efficiency, reduce the risk of damage, and extend the operational life of the boiler, while providing practical guidance for companies to support overall productivity and sustainability.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Boiler, Metode Direct dan Indirect, Metode Delphi, Total Productive Maintenance (TPM), Boiler, Direct and Indirect Method, Delphi Method, Total Productive Maintenance (TPM)
Subjects:	T Technology > TS Manufactures > TS174 Maintainability (Engineering) . Reliability (Engineering)
Divisions:	Interdisciplinary School of Management and Technology (SIMT) > 61101-Master of Technology Management (MMT)
Depositing User:	Herlina Riska Nadiar Putri
Date Deposited:	02 Feb 2025 06:23
Last Modified:	02 Feb 2025 06:23
URI:	http://repository.its.ac.id/id/eprint/117769

Actions (login required)

View Item