Life Cycle Assessment (LCA) Pengelolaan Sampah di TPA Gunung Panggung Kabupaten Tuban, Jawa Timur

Ula, Rahmah Arfiyah; Prasetya, Agus; Haryanto, Iman

doi:10.29122/jtl.v22i2.4690

Cited by 5 publications

(3 citation statements)

References 18 publications

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“…Mikroorganisme berfungsi sebagai sumber energi serta sebagai sintesis sel mikroorganisme baru (Gaol, 2017). Proses komposting biasanya mengalami penyusutan sebesar 30 -50% dari volume awal (Ula et al, 2021).…”

Section: Pendahuluanunclassified

Analisa Kuantitas dan Komposisi Timbulan Sampah Makanan Supermarket di Surabaya

Maharani,

Naniek Ratni Juliardi A.R.,

Aussie Amalia

et al. 2023

INSOLOGI: Jurnal Sains dan Teknologi

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One of the serious problems being faced by several countries is food waste. The percentage of food waste generated in Indonesia in the last 20 years has tended to increase. In 2000, food waste generation in Indonesia was 39%, while in 2019 it increased to 55%. And 44% of food waste is food that is still suitable for consumption. There are various factors that can affect the amount of food waste generation. One of them is food waste behavior or someone's behavior towards food waste. In this study, researchers will analyze the quantity and composition of waste and also packaging type of waste generation from a supermarket located in Surabaya, East Java. As for this research, it used a survey collection technique in the form of secondary data, namely data collected by researchers from one of the supermarkets in Surabaya. Secondary data on waste composition and generation obtained are Oily fruits/seeds (peanuts, green beans, and coconut), Grains (wheat, rice, corn, wheat flour), Vegetables, Meat (beef, goat, chicken, pork), fish, milk, eggs, starchy foods, sugar, oil and fat. From the data that has been obtained, it is known that the generation of food waste at the Supermarket X is 40.8 kg per day with the dominating composition of waste consisting of vegetables, fruit and meat.

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Section: Pendahuluanunclassified

Analisa Kuantitas dan Komposisi Timbulan Sampah Makanan Supermarket di Surabaya

Maharani,

Naniek Ratni Juliardi A.R.,

Aussie Amalia

et al. 2023

INSOLOGI: Jurnal Sains dan Teknologi

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“…Proses pengomposan mengemisikan CH4 sebesar 187 kg/tahun serta N2O sebesar 12 kg/tahun. Sementara itu, proses pembakaran terbuka mengemisikan CO2 sebesar 149.373 kg/tahun, CH4 sebesar 4.666 kg/tahun, dan N2O sebesar 108 kg/tahun (Ula et al, 2021). Asidifikasi merupakan proses lingkungan menjadi asam karena adanya polutan seperti SO2, NOx, dan NH3 yang membentuk ion H + di lingkungan.…”

Section: Analisis Inventoriunclassified

Tinjauan Peningkatan Penjualan Tanaman Hias di Masa Pandemi dengan Life Cycle Assesment (LCA)

Setyawan

2022

nationalnal. multidisciplinary. sciences.

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Pandemi Covid-19 yang terjadi di Indonesia berdampak pada tren tanaman hias di kalangan masyarakat. Jual-beli tanaman hias selama pandemi menunjukkan peningkatan yang sangat signifikan. Hal ini tentunya berdampak positif secara ekonomi maupun lingkungan. Akan tetapi, penggunaan material untuk pot, bahan kimia untuk pemeliharaan tanaman, serta limbah yang dihasilkan perlu didekati secara Life Cycle Assesment (LCA). Oleh karena itu, penelitian ini mengombinasikan metode kuantitatif dengan menggunakan data penjualan tanaman hias dan studi literatur tentang topik terkait untuk menganalisa dampak dari tren ini dari segi ekonomi maupun lingkungan. Hasil penelitian menunjukkan bahwa ruang lingkup LCA yang cocok untuk topik ini adalah cradle to grave karena dapat menggambarkan dampak dari sekumpulan kegiatan dalam budidaya dan jual beli tanaman hias terhadap lingkungan dan kondisi kesehatan makhluk hidup. Berdasarkan hasil tinjauan LCA, tren tanaman hias ini berdampak positif untuk pelestarian biodiversitas tanaman dan produksi oksigen. Akan tetapi, agar tren ini dapat bertahan lama dan mampu menunjang kegiatan ekonomi, bisnis jual beli tanaman hias harus dilakukan dengan berorientasi terhadap lingkungan untuk meminimalisir dampak negatif yang terjadi.

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“…LCA is the collection and assessment of inputs, outputs, and potential environmental impacts of a product system over the entirety of its life cycle [4]. According to some sources, LCA is a method that consists of four stages: establishing the scope, cataloguing inputs and outputs, analysing environmental consequences, and interpreting the outcomes of the inventory analysis from the stage before [8]. Due to differences in the production process, this LCA study will focus on items containing turmeric and chili powder, and the results cannot be used to evaluate the environmental impact of other products in PT X.…”

Section: Introductionmentioning

confidence: 99%

The Importance of LCA in the Production of Turmeric Powder And Chilli Powder at PT X

Ayu Kurniawati,

Supartono,

Saroyo

2023

BIO Web Conf.

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PT X is one of the businesses in Indonesia that deals with food, particularly spices. The seasoning sector is growing because its existence is becoming more and more expected. Of course, energy and emissions will not be separated from the process of generating spices, especially when producing powdered spices. According to government policy, the sector is supposed to develop into one that is sustainable and environmentally friendly. The Life Cycle Assessment is a common environmental impact assessment (LCA). A method called life cycle analysis (LCA) is used to evaluate a product system’s sustainability advantages over the course of its life. This study’s goal is to use the LCA approach to examine how much energy and material are consumed, as well as emissions and potential environmental effects, during the production of seasoning powder at PT X. Establishing the goals and scope, inventory analysis, environmental impact analysis, and interpretation are the four processes utilized in the LCA. The study’s findings show that 7,963 MJ are needed to manufacture 1 kilogram of turmeric powder, with a potential environmental impact of GWP 0.7627 kg CO2 –eq, AP 0.7796 x 10-4 kg SO2 –eq, and EP 0.528 x 10-4 kg N-eq. Chili powder, on the other hand, uses 8,506 MJ and have an environmental impact of GWP 0.8418 kg CO2 –eq, 0.8690 x 10-4 kg SO2 –eq, and 0.664 x 10-4 kg N –eq.

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Life Cycle Assessment (LCA) Pengelolaan Sampah di TPA Gunung Panggung Kabupaten Tuban, Jawa Timur

Cited by 5 publications

References 18 publications

Analisa Kuantitas dan Komposisi Timbulan Sampah Makanan Supermarket di Surabaya

Analisa Kuantitas dan Komposisi Timbulan Sampah Makanan Supermarket di Surabaya

Tinjauan Peningkatan Penjualan Tanaman Hias di Masa Pandemi dengan Life Cycle Assesment (LCA)

The Importance of LCA in the Production of Turmeric Powder And Chilli Powder at PT X

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