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Peranan Dinas Lingkungan Hidup Provinsi Jawa Timur dalam Pengawasan Ketaatan Lingkungan Tidak Langsung Industri Transportasi di Kota Madiun Jawa Timur Muhammad Rizha Fahry; Mohammad Mirwan
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 3 (2023): Juni 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i3.1955

Abstract

Transportation plays a role in human life. One of the transportation activities is moving goods from one place to another. Transportation can support human activities to be faster and easier. Examples of transportation activities are motor vehicles, cars, conveyors, and the like. The results of these activities produce waste, one of which is liquid waste in the form of liquid and usually this type of liquid waste is very risky to pollute the environment. For one industry, liquid waste generally consists of solid waste materials, organic waste materials and inorganic waste materials left over from production, while household/domestic waste can be in the form of dirty water from bathing, washing and toilet use. The research objective is to determine environmental compliance by conducting Indirect Supervision of the Transportation Industry in the City of Madiun, East Java, namely the Waste Quality Standards, the parameters used and the Standard Quality Standard Regulations used. This study used a quantitative-descriptive research methodology, namely research that only describes the contents of a variable in the study, not intended to test a particular hypothesis. Then from the results of the Evaluation of the East Java Province Environmental Service for the Transportation Industry it has compliance status by conducting a Wastewater Sample Test to a Laboratory that has a National Accreditation Committee (KAN) and is checked regularly once a month by fulfilling the Quality Standards in accordance with: Regulations Minister of Environment and Forestry of the Republic of Indonesia Number P.68/Menlhk/Setjen/Kum.1/8/2016 Concerning Domestic Waste Quality Standards
Analisis Life Cycle Assessment (LCA) pada Proses Produksi Pupuk ZA II Menggunakan Metode Recipe 2016 Saffira Arlisa Devi; Mohammad Mirwan
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 3 (2023): Juni 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i3.2074

Abstract

The operation of the fertilizer industry can cause environmental pollution, so that preventive or preventive measures are needed aimed at controlling the remaining air emissions produced and creating alternative ways of production that are environmentally friendly. In this study, the environmental impact is determined using the life cycle assessment (LCA) method, on the products and emissions produced as well as the materials used, such as raw materials, chemicals and fuels. Environmental impact assessments were carried out using an endpoint approach using the 2016 recipe method and divided into three main categories including human health, ecosystem quality and resources. In this study, SimaPro 9.4.0.2 and Open LCA 1.11.0 software are used to determine the extent of the environmental impact of the LCA process. In the LCA results, the most important moisture category in the entire ZA II fertilizer production process is resource impact with the “lost fossil” impact category, while the process unit that produces the highest impact value is drying and cooling. The effects seen in this unit are due to the presence of ammonia chemicals from dirt-repellent materials, the resulting ammonia and carbon dioxide emissions, and excessive electricity consumption. Therefore, it is necessary to provide alternative recommended repair programs. Alternative programs that can be used to minimize the impact include: reducing anti-caking doses, using transformers, and combining reducing anti-caking doses & using transformers.