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IDENTIFIKASI DAN MINIMASI WASTE PADA PROSES PRODUKSI KERIPIK PISANG KEJU DENGAN VALUE STREAM MAPPING DAN KAIZEN Abdul Rasyid; Stella Junus; Indah Ramadhani; Hendra Uloli; Hasanuddin Hasanuddin
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 2 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i2.409

Abstract

This study aims to determine the types of waste in the cheese banana chips production process at Flamboyan UKM and find out how to minimize waste in the production process. This study uses the lean manufacturing method in evaluating the formulation to identify and reduce waste that occurs in Flamboyan UKM. The results of this study are two wastes, namely waiting time where waiting activities occur in the stacking of finished products in the draining process with a time of 247.13 seconds and in the cooling process with a time of 251.77, and waste defects where there are cracked chips, charred chips and packaging processes that are not good , causing the chips to not be crispy. The conclusion of this research is to minimize waste wasting time by adding a spinner machine in the draining process, as well as for the cooling process to minimize waste waiting time for the chips to be separated into several containers. Furthermore, for waste defects, conduct training for employees and carry out product checks or checks. Suggestions for Flamboyan SMEs need training for employees to be more effective in carrying out good work and making continuous improvements in order to get good product results
PENJADWALAN PERAWATAN NITROGEN AIR COMPRESSOR MENGGUNAKAN METODE RELIABILITY AVAILABILITY DAN MAINTAINABILITY (RAM) Puput Dwiyanti; Trifandi Lasalewo; Abdul Rasyid
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 2 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i2.418

Abstract

This research aims to increase the reliability and availability of the Nitrogen Air Compressor machine and determine the maintenance schedule for the Nitrogen Air Compressor machine. The method used in this research is the Reliability Availability and Maintainability (RAM) method to determine the level of Reliability Availability and Maintainability on Nitrogen Air Compressor machines to determine more optimal maintenance scheduling. The results of this research showed 4 defects in the Nitrogen Air Compressor units C and D components, namely (1) Filter Dryer (M 580-1) (C) produced a system reliability value of 82.47%, a system maintainability value of 83.00%, and Availability that has been carried out can produce an inherent availability value of 99.67% and an operational availability value of 99.92%. (2) Air Inlet Filter (6.4198.1) (C) produces a system reliability value of 81.31%, a system maintainability value of 83.87%, and Availability that has been carried out can produce an inherent availability value of 99.92% and operational availability value is 99.92%. (3) Oil Filter (6.3464.1) (D) and produces a system reliability value of 81.34%, system maintainability value of 85.49%, and the Availability that has been carried out can produce an inherent availability value of 99.93% and operational availability value is 99.93%. (4) Filter Dryer (M 580-1) (D) produces a system reliability value of 80.%, system maintainability value of 85.49%, and Availability that has been carried out can produce an inherent availability value of 99.93% and an operational availability of 99.93%. From these results it can be concluded that the RAM method can determine more optimal machine maintenance scheduling. Suggestions for companies are that they can implement scheduling using the RAM method.
PENGENDALIAN KUALITAS PRODUK GULA MENGGUNAKAN METODE FAILURE MODE EFFECT ANALYSIS DAN FAULT TREE ANALYSIS DI PT. PABRIK GULA GORONTALO Moh. Rifaldi Abdullah; Buyung R. Machmoed; Abdul Rasyid; Hendra Uloli
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 12 No. 1 (2024): RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v12i1.434

Abstract

Abstract: Sugar Product Quality Control Using Failure Mode Effect Analysis and Fault Tree Analysis Methods at Pt. Gorontalo Sugar Factory This research aims to determine the types of sugar defects, factors that influence sugar product defects, and suggestions for improvements in the quality of sugar products at PT. Gorontalo Sugar Factory. The method used in this research, namely Failure Moidei and Eiffict Analysis (FMEiA), is one of the methods that functions to identify the value of failure in a system, design, process or service (seirvicei). Then Fault Tree Analysis (FTA) is a technique used to identify risks that play a role in identifying risks that play a role in failure. The results of the research were that there were three defects in white crystal sugar at PT. Gorontalo Sugar Factory, namely inappropriate sugar color, humidity, and inappropriate sugar size or what is usually called grind size. Then it was analyzed using Failure Mode Effect Analysis (FMEA) to obtain a value of RPN, purification with a value of 343, centrifugal & Drying with a value of 252, and packaging with a value of 252. Suggestions for improving sugar defect failure modes caused by machine factors are that it is best to carry out supervision SOP before carrying out the production process and the company should implement maintenance on sugar production machines so that machine performance can be maintained.