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Implementation of Shokyakuro-FTU Incinerator to process residual waste towards Unisba's zero-waste campus Endang Prasetyaningsih; Yan Orgianus Najamudin; Mohamad Satori; Hirawati Oemar; Putri Aulia Susilo
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 4 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i4.21902

Abstract

Unisba's waste problem was solved by establishing a compost hut to sort organic, recyclable, and residual waste, which the Clean and Green Team managed. Organic waste is composted; recyclable waste is separated, cleaned, and sold to Bandung City's main waste bank; and residual waste is transported by the Cleaning Technical Unit (UPTD) Bandung City. Unisba has launched a long-term initiative to become a zero-waste campus by managing waste independently. As part of this program, the Shokyakuro -FTU Incinerator machine will process residual waste on Campus 2 Unisba Ciburial and replace the processing of residual waste by UPTD. This service activity aims to use the Shokyakuro -FTU Incinerator machine to process residual waste at Campus 2 Unisba in Ciburial District, Bandung Regency. All cleaning staff practice in Campus 2 Unisba Ciburial operating the Shokyakuro -FTU Incinerator machine as part of the implementation process. Following training, machine operating procedures are developed to make it easier for cleaning staff to use the machine in the future.
Model of Start-Up Business with Considering Household Spending using System Dynamics Approach Renosori, Puti; Prasetyaningsih, Endang; Satori, Mohamad
Journal of Engineering Sciences Vol 2 No 3 (2024): Vol 2 No 3 December 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/improsci.v2i3.537

Abstract

This study investigates a family-run start-up business in which the company's finances are not separate from the family’s finances. The start-up business owner relies on the company's finances to cover the household spending from the beginning because the owner is not paid by the company. As a result, the company fails to grow and is on the verge of bankruptcy. This study focuses on developing a start-up business model that considers household spending as a decision variable allowing it to grow and develop. The System Dynamics approach was chosen due to the complexity of the trade-offs between variables in a start-up business model. The Cassava meatball start-up business run by Madrasah is used as an example. The developed model simulates a variety of treatments, including giving debt to develop start-up businesses. However, this debt can be burdensome because the company must pay it. The findings indicate that the use of income to cover household spending at the beginning is inappropriate while providing debt to revive the startup must be sufficient and timely. The developed model is expected to assist start-up business owners in selecting a variety of alternative policies that will allow the business to grow, develop, and be sustainable.
Perancangan Ulang Mesin Pencacah Plastik untuk Mengurangi Risiko Kerja Rahma Aulianisa; Mohamad Satori; Nugraha
Jurnal Riset Teknik Industri Volume 5, No. 1, Juli 2025, Jurnal Riset Teknik Industri (JRTI)
Publisher : UPT Publikasi Ilmiah Unisba

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/jrti.v5i1.6481

Abstract

Abstrak. Tempat Pengolahan Sampah Terpadu Simpangsari merupakan perusahaan pengolahan sampah organik maupun anorganik. Dalam kegiatannya, perusahaan ini kerap mengalami kerugian. Hal ini dikarenakan tidak tercapainya target pencacahan sampah plastik akibat keterbatasan fungsi dari mesin tersebut. Metode penelitian yang dilakukan yaitu metode kuantitatif, dilakukan dengan pendekatan Quick Eksposure Checklist yang digunakan untuk mengukur risiko kerja pada setiap elemen kerja yang dilakukan. Sedangkan untuk perancangan dilakukan dengan pendekatan antropometri. Hasil penelitian menunjukan elemen kerja mengambil botol plastik mendapakan nilai action level sebesar 67% (perlu dilakukan perbaikan), elemen kerja memasukan botol plastik kedalam mesin pencacah mendapatkan nilai action level sebesar 69% (perlu dilakukan perbaikan), dan elemen kerja mengambil hasil cacahan dari mesin pencacah mendapatkan nilai action level sebesar 73,3% (perlu dilakukan perbaikan segera). Perancangan ulang fasilitas kerja dilakukan dengan memperbaiki dimensi mesin pencacah plastik, menambahkan fitur box untuk tempat botol plastik, desain mata pisau berbentuk diagonal disertai saringan dibawahnya, dan bentuk hopper output dibuat lebih miring. Abstract. Simpangsari Integrated Waste Management Centre is a company that processes both organic and inorganic waste. In its activities, this company often experiences losses. This is due to the non-achievement of the plastic waste shredding target due to the limited function of the machine. The research method carried out is a quantitative method, carried out with the Quick Exposure Checklist approach which is used to measure work risks in each work element performed. While for design is done with an anthropometric approach. The results showed that the work element of taking plastic bottles had an action level value of 67% (needs improvement), the work element of putting plastic bottles into the chopping machine had an action level value of 69% (needs improvement), and the work element of taking chopped results from the chopping machine had an action level value of 73.3% (needs immediate improvement). The redesign of work facilities is carried out by improving the dimensions of the plastic shredding machine, adding a box feature for plastic bottle holders, the design of the pis eye, and the design of the shredding machine.