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All Journal OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ
Amalia, Rizky Yusrina
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Humanities Decision Sciences, Operations Research & Management Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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Edukasi Pemanfaatan Limbah Cair Tahu Menjadi Kerajinan Tangan Di Desa Mangunjaya Bekasi Sukreni , Tulus; Ismaniah, Ismaniah; Agustian, Dinda Yesika; Amalia, Rizky Yusrina; Saing, Bungaran
Jurnal Pengabdian kepada Masyarakat UBJ Vol. 6 No. 1 (2023): January 2023
Publisher : Lembaga Penelitian Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/4mqbvc86

Abstract

Desa Mangunjaya is one of the tofu producers in Bekasi. Tofu is a soy-based food that is usually produced by household industries using traditional technology, which currently experiencing environmental problems with inadequate waste disposal. Production activities from the tofu industry will certainly produce solids and wastewater. These wastes can harm the environment. Tofu wastewater contains very high organic compounds and nutrients so that it can be recycled to produce other useful products. Therefore education was held for residents around the tofu factory regarding the utilization of tofu liquid waste into handicrafts by processing the liquid waste into nata de soya first. The method used in this education is to provide information and explain the stages of manufacturing. The purpose of education is to explain to residents so they can process tofu wastewater into goods that have a sale value, beside that residents can know the importance of processing waste so it does not cause environmental pollution. The result of education is that residents understand the use of tofu liquid waste and the program implemented has succeeded in achieving the expected goals.
Main hazard control and hazardous material handling in environment testing laboratory Saing, Bungaran; Hadita, Hadita; Kustiyah, Elvi; Agustin, Dinda Yesika; Amalia, Rizky Yusrina; Kurnia, Hibarkah
Operations Excellence: Journal of Applied Industrial Engineering Vol. 15, No. 2, (2023): OE July 2023
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.2023.v15.i2.083

Abstract

The increase in products from chemicals is currently growing rapidly in the Indonesian manufacturing industry. This correlates with a chemical test laboratory that is experiencing a flurry of activity. The placement of chemicals in testing laboratories still does not have problem-solving that can make it easier to search for other potential dangers. So far, the placement of chemicals is not based on hazard, but only on phase differences, namely solid and liquid phases, as well as materials that are frequently and rarely used can pose a hazard. This study aims to provide knowledge about main hazard control to all employees and propose material hazard handling in environmental laboratory testing following the material MSDS. This research method uses the concept of re-layout chemicals in the laboratory based on the type of danger they cause by collecting data obtained from MSDS, literature review studies, references from books, government regulations, and the Merck China website to see the characteristics of chemicals that will be placed in the material stock storage room. This study found a layout mapping of chemicals in the materials storage room, with 3 storage areas and 2 additional storage areas. The result of this research is that Cabinet A is filled with harmless solid phase materials and a class of toxic substances. The chemicals in cabinet B, consist of solid-phase materials that are corrosive, harmless, irritating, carcinogenic, and highly flammable. Whereas on shelf C letter L it consists of liquid phase materials which are harmless, corrosive, dangerous, flammable, highly flammable, highly flammable, carcinogenic or toxic. Whereas Container D contains chemicals that have oxidizing properties and Cabinet E contains chemicals that are highly flammable in water.
Co-Authors Agustian, Dinda Yesika Agustin, Dinda Yesika Bungaran Saing, Bungaran Elvi Kustiyah, Elvi Hadita, Hadita Ismaniah, Ismaniah Sukreni , Tulus