Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/154259
Title: Analisis Produksi di PT XYZ untuk Optimalisasi Standar Industri Hijau dengan Green Value Stream Mapping
Other Titles: Production Analysis at PT XYZ for Optimizing Green Industry Standards with Green Value Stream Mapping
Authors: Irawan, Suhendi
Anjani, Ingger Najwa
Issue Date: 2024
Publisher: IPB University
Abstract: Produksi coil BJLAS di PT XYZ menghasilkan green waste berupa material, air, energi, emisi, dan transportasi. Dalam menganalisis proses produksi, penulis menggunakan metode Green Value Stream Mapping untuk mengidentifikasi dan mengurangi seven green waste untuk pendekatan Standar Industri Hijau. Pengambaran current state untuk Standar Industri Hijau menyatakan realisasi pemakaian energi sebesar 1,60 TJ/ton, direct emission sebesar 0,058 ton CO2e/ton produk, dan indirect emission sebesar 0,137 ton CO2e/ton produk. Tujuan penelitian ini memberikan usulan terhadap pengurangan green waste energi dan emisi untuk optimalisasi Standar Industri Hijau. Diagram fishbone digunakan untuk mencari penyebab green waste, dan dilakukan pembobotan faktor penyebab tertinggi menggunakan Analytical Hierarcy Process, didapatkan penyebab utama yaitu operator salah mengoperasikan mesin, dan penambahan pit shaft burner. Rekomendasi perbaikan yang diberikan adalah pemasangan warning atau pengingat pada setiap parameter dan mengganti diameter sink roll dan stabilizing roll dengan diameter yang lebih kecil, usulan tersebut dapat mengurangi pemborosan energi dan emisi. Future state setelah rekomendasi perbaikan untuk Standar Industri Hijau menggambarkan pemakaian energi sebesar 1,49 GJ/ton, direct emission sebesar 0,054 CO2e/ton produk, dan indirect emission sebesar 0,130 CO2e/ton produk.
BJLAS coil production at PT XYZ produces green waste in the form of materials, water, energy, emissions and transportation. In analyzing the production process, the author uses the Green Value Stream Mapping method to identify and reduce seven green waste for the Green Industry Standards approach. The current state depiction for the Green Industry Standard states that realized energy consumption is 1.60 TJ/ton, direct emissions are 0.058 tons of CO2e/ton of product, and indirect emissions are 0.137 tons of CO2e/ton of product. The aim of this research is to provide suggestions for reducing green energy waste and emissions to optimize Green Industry Standards. The fishbone diagram was used to find the causes of green waste, and the highest causal factors were weighted using the Analytical Hierarchy Process, it was found that the main causes were the operator operating the machine incorrectly, and the addition of a pit shaft burner. The improvement recommendations given are installing warnings or reminders on each parameter and replacing the diameter of the sink roll and stabilizing roll with a smaller diameter. This proposal can reduce energy waste and emissions. The future state after recommendations for improvements to the Green Industry Standard depicts energy consumption of 1.49 GJ/ton, direct emissions of 0.054 CO2e/ton of product, and indirect emissions of CO2e/ton of product.
URI: http://repository.ipb.ac.id/handle/123456789/154259
Appears in Collections:UT - Industrial Management

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