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All Journal Jurnal Teknologi Agro-Industri
Darma Jaya, Jaka
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Agriculture, Biological Sciences & Forestry

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Analysis of Oil Losses on Empty Bunch Press Using The Statistical Process Control (SPC) Method at PT. XYZ Puteri, Azelia; Lestari, Ema; Linangsari, Titis; Fatimah; Darma Jaya, Jaka; Nuryati, Nuryati
Jurnal Teknologi Agro-Industri Vol. 12 No. 2 (2025): Jurnal Teknologi Agro-Industri
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jtai.v12i2.244

Abstract

PT. XYZ is a palm oil processing enterprise.  The products produced are crude palm oil (CPO) and palm kernel oil (PKO).  The level of oil loss in PT. XYZ Empty Bunch Press should not exceed 0.90%, but there has been a significant increase in the last three months, exceeding the company's guidelines.  This disease may have an impact on CPO production output.  As a result, this study was done to investigate oil loss in empty bunch presses.  The method employed is Statistical Process Control (SPC), which employs three tools: a checksheet, histogram for data distribution, and fishbone diagram to aid in understanding and fixing the problems encountered.  The largest oil loss is 1.56%, which surpasses the Company's requirement of 0.9%. In order to achieve the required standards, suggestions for improvement must be made using a fishbone diagram that incorporates human, machine, method, and raw material aspects.
Co-Authors Fatimah Lestari, Ema Nuryati Nuryati Puteri, Azelia Titis Linangsari