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All Journal Agrointek Seminar Nasional Teknologi Informasi Komunikasi dan Industri
Melany Oktaviany
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mathematics

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USULAN PENINGKATAN KUALITAS PULP DENGAN MENGGUNAKAN METODE SEVEN TOOLS DAN NEW SEVEN TOOLS DI PT. IK Vera Devani; Melany Oktaviany
AGROINTEK Vol 15, No 2 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i2.7166

Abstract

PT. IK is a company engaged in the manufacture of pulp and paper. Pulp production produced in each process sometimes does not meet the standard specifications of the quality set. The method used to solve the problem is the seven tools and the new seven tools. The research objectives were to determine priorities based on the type of defect, identify the cause of quality deviations, and determine the action to be taken to improve pulp quality. Priority repair on  defects in the Blow Line Kappa Number, Ex Metso Press Soda Loss as Na2SO4, Post MCO2 Outlet Single Diffuser Residual Soda, and Ex Khamyr Press Soda Loss as Na2SO4. The causes of quality deviations include the lack of operator understanding of the SOP, the stages of the production process lacking supervision, the selection of raw materials that do not meet specifications, poor machine conditions, operator error or human error, and inappropriate chemical levels.  Actions  taken to improve the quality of the pulp are by conducting employee training, checking machines, continuously monitoring and controlling the production process, using work methods that are under with the SOP set by the company, environmental conditions that are under occupational safety and health, and optimizing operator performance.
Usulan Pengendalian Kualitas Brightness Pulp pada Proses Bleaching Vera Devani; Melany Oktaviany
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2021: SNTIKI 13
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT. IK merupakan perusahaan yang bergerak di bidang pembuatan pulp dan paper. Produksi pulp yang dihasilkan pada setiap proses kadang kala tidak memenuhi spesifikasi standar kualitas yang telah ditetapkan. Metode yang digunakan untuk menyelesaikan permasalahan tersebut yaitu Relation Diagram dan Tree Diagram. Tujuan penelitian adalah untuk menentukan prioritas berdasarkan jenis kecacatan, mengidentifikasi penyebab penyimpangan kualitas, dan menentukan tindakan yang harus dilakukan untuk meningkatkan kualitas pulp. Perbaikan kualitas diprioritaskan pada defect  di Pulp Post D1 Line 2 Brightness. Penyebab kecacaatan pulp pada brightness berdasarkan Relation Diagram yaitu tahapan proses produksi yang kurang pengewasan. Berdasarkan analisa menggunakan Tree Diagram didapat tindakan yang harus dilakukan untuk meningkatkan kualitas pulp adalah pengontrolan terhadap konsentrasi chemical, pengecekan kembali bahan baku, pengawasan operator dan mesin, meningkatkan kesadaran operator, bonus sesuai beban kerja, operator menerapkan metode kerja sesuai dengan SOP pengecekan metode kerja secara berkala, dan operator menggunakan Alat Pelindung Diri yang sesuai bidang operatoran.
Co-Authors Vera Devani Vera Devani