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Pengomposan Sampah Kulit Nanas, Kotoran Ayam, Dan Kotoran Sapi Menggunakan Larva Black Soldier Fly (BSF) Ayu Nindyapuspa; Vivin Setiani; Tanti Utami Dewi; Ulvi Pri Astuti; Rachma Dinihaque Pristantia Putri
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol 4, No 1 (2022): JPPL, Maret 2022
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v4i1.1178

Pineapple production which reaches 8.75% of the total production of all fruits in Indonesia produces pineapple peel waste that has not been processed. Therefore, composting with Black Soldier Fly (BSF) larvae was carried out to overcome this problem. Variations in the composition of the compost material used in this study were one hundred percent pineapple peel, a mixture of pineapple skin and cow dung (25:75), and a mixture of pineapple skin and chicken manure (25:75). Temperature, pH, moisture content, C/N and final weight of BSF larvae were analyzed. The weight of the larvae used in each composition of the compost material is fourteen grams. The results showed that the temperature, pH, and moisture content of the compost had met the requirements according to Indonesian National Standard number 19-7030-2004. The C/N ratio of compost with 100% pineapple peel, pineapple skin and cow dung (25:75), and pineapple peel and chicken manure (25:75) were 24.6; 16.3; and 14.2, respectively. The C/N ratio of compost with a composition of one hundred percent pineapple peel did not meet the standard. Compost with a mixture of pineapple skin and livestock manure (cow and chicken) met the standard. The weight gain of the larvae in each reactor was in the range of forty to fifty times the initial weight of the larvae added to the reactor.

Pengomposan Sampah Kulit Nanas, Kotoran Ayam, dan Kotoran Sapi Menggunakan Larva Black Soldier Fly (BSF) Ayu Nindyapuspa; Vivin Setiani; Tanti Utami Dewi; Ulvi Pri Astuti; Rachma Dinihaque Pristantia Putri
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 4 No. 1 (2022): JPPL, Maret 2022
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v4i1.1465

Pineapple production which reaches 8.75% of the total production of all fruits in Indonesia produces pineapple peel waste that has not been processed. Therefore, composting with Black Soldier Fly (BSF) larvae was carried out to overcome this problem. Variations in the composition of the compost material used in this study were one hundred percent pineapple peel, a mixture of pineapple skin and cow dung (25:75), and a mixture of pineapple skin and chicken manure (25:75). Temperature, pH, moisture content, C/N and final weight of BSF larvae were analyzed. The weight of the larvae used in each composition of the compost material is fourteen grams. The results showed that the temperature, pH, and moisture content of the compost had met the requirements according to Indonesian National Standard number 19-7030-2004. The C/N ratio of compost with 100% pineapple peel, pineapple skin and cow dung (25:75), and pineapple peel and chicken manure (25:75) were 24.6; 16.3; and 14.2, respectively. The C/N ratio of compost with a composition of one hundred percent pineapple peel did not meet the standard. Compost with a mixture of pineapple skin and livestock manure (cow and chicken) met the standard. The weight gain of the larvae in each reactor was in the range of forty to fifty times the initial weight of the larvae added to the reactor.

The Effect of Addition EM4 Solution on Vermicomposting Fish Waste to Increase CNPK Regosol Soil Vivin Setiani; Tanti Utami Dewi; Ayu Nindyapuspa; Dinda Maya Kristina; Yesica Novrita Devi
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 20, No 3 (2023): November 2023
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v20i3.713-726

The Environmental Service Surabaya noted that waste generation at Benowo Landfill reached 1,600 tons/day. 60% of waste generation at Benowo Landfill was dominated by organic waste. One of organic waste was fish waste, vegetable waste, and some waste from household business activities such as sawdust. One of method composting to reduce organic waste is vermicomposting. Lumbricus rubellus is a type of worm that eats leaf litter so, it is suitable to be used decompose organic waste. The adding of EM4 solution can make more fast of composting process. The compost could be applied in regosol soil to improve soil CNPK quality. The purpose of this study was to analyze the effect of EM4 variations on the quality of compost based on SNI 19-7030-2004 and the effect of adding the compost to regosol soil. The research result showed that the quality of compost complies with SNI 19-7030-2004. The statistical analysis showed that EM4 has a significantly effect on compost quality and regosol soil improvement.

EM4 Addition Effect with Eisenia foetida Worms on Compost Characteristics as a Soil Improver Ayu Nindyapuspa; Vivin Setiani; Ulvi Pri Astuti; Muhammad Abdulloh Azam
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 21, No 2 (2024): July 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v21i2.355-368

A lot of fish waste is produced by the community, both from the marketing sector and the fisheries sector, which is caught by fishermen. Almost 35% of the fish waste produced is in the form of heads, bones, innards and also fish remains that are not the main catch which are thrown away directly. Vermicomposting is one of method to reduce the amount of fish waste. The adding of livestock manure in vermicomposting will increase the quality of compost. The purpose of this research is to analyze the compost quality with the mixture of fish waste and livestock manure. The results showed that The compost that has the best quality based on SNI 19-7030-2004 is B2 with 45% fish waste, 20% cow dung and 35% sawdust with a dose of EM4 10 ml, which has a final temperature of 29ºC, pH 7, water content 41%, C-organic 19.83%, nitrogen 1.34%, phosphorus 0.36%, potassium 1.15%, and C/N ratio 14.85. Then, after incubating the soil improvement, it was found that the addition of compost can improve the chemical characteristics of the soil according to the dose given. This indicates that compost application can affect soil quality. Soil quality that has C-organic and nitrogen content according to BPT in 2009 is with the addition of a dose of 5.2 grams of vermicompost. The shortcomings of this study are that the phosphorus and potassium levels are too high.

Pemberdayaan Masyarakat melalui Pengomposan Aerobik dalam Mendukung Pengelolaan Sampah Organik Berkelanjutan di Kelurahan Kalijudan, Surabaya Mar'atus Sholihah; Ria Rismawati; Nur Fajar Aprilia Sari; Wiwik Dwi Pratiwi; Vivin Setiani; Ayu Nindyapuspa; Dewa Ardhy Raditya Laksana; Attala Zaki Hermansyah
JURPIKAT Vol 7 No 3 (2026)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v7i3.3386

Pengelolaan sampah organik rumah tangga masih menjadi tantangan akibat rendahnya pemanfaatan sampah sebagai sumber daya. Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan masyarakat tentang pengomposan aerobik menggunakan Rotary Drum Composter. Kegiatan dilaksanakan di Kelurahan Kalijudan, Surabaya, dengan melibatkan 50 anggota PKK. Metode yang digunakan meliputi sosialisasi, demonstrasi, pelatihan praktik, serta evaluasi menggunakan one-group pre-test dan post-test. Data dianalisis menggunakan paired sample t-test pada taraf signifikansi 5%. Hasil menunjukkan bahwa nilai rata-rata peserta meningkat dari 58,80 ± 5,67 menjadi 82,30 ± 6,08, atau sebesar 39,97%, dengan perbedaan yang signifikan (p < 0,001). Hasil tersebut menunjukkan bahwa pelatihan efektif meningkatkan pengetahuan peserta mengenai pengelolaan sampah organik dan pengoperasian Rotary Drum Composter. Kegiatan ini berpotensi mendukung penerapan pengelolaan sampah organik berbasis masyarakat secara berkelanjutan melalui pemanfaatan sampah rumah tangga menjadi kompos.

Pengaruh Variasi Konsentrasi Hidrogen Peroksida (H₂O₂) sebagai Foaming Agent terhadap Karakteristik Fisik Foam Geopolimer Berbasis Fly ash Nur Fajar Aprilia Sari; Wiwik Dwi Pratiwi; Ayu Nindyapuspa; Laksmana Angga Persada; Milasari; Indra Leo Firmansyah
Jurnal Serambi Engineering Vol. 11 No. 3 (2026): Juli 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Pemanfaatan fly ash sebagai material penyusun geopolimer merupakan salah satu upaya untuk meningkatkan nilai tambah limbah hasil pembakaran batubara sekaligus mendukung pengembangan material konstruksi yang lebih ramah lingkungan. Penelitian ini bertujuan untuk memanfaatkan limbah fly ash dari PLTU sebagai foam geopolimer dan menganalisis pengaruh variasi konsentrasi H₂O₂ terhadap karakteristik fisik foam geopolimer berbasis fly ash. Material penyusun terlebih dahulu dikarakterisasi menggunakan pengujian X-Ray Fluorescence (XRF), X-Ray Diffraction (XRD), Loss on Ignition (LOI), dan Particle Size Analysis (PSA). Selanjutnya dilakukan pembuatan foam geopolimer dengan variasi konsentrasi H₂O₂ sebesar 1%, 2%, 3%, dan 4% terhadap massa fly ash. Karakteristik fisik yang diamati meliputi densitas dan daya serap air. Hasil penelitian menunjukkan bahwa fly ash memiliki kandungan silika dan alumina yang tinggi sehingga memenuhi syarat sebagai prekursor geopolimer. Peningkatan konsentrasi H₂O₂ menyebabkan densitas foam geopolimer menurun berturut-turut sebesar 736 kg/m³; 664 kg/m³; 602,7 kg/m³; dan 570,7 kg/m³, sedangkan daya serap air meningkat berturut-turut sebesar 25%; 36,7%; 40,2%; dan 43,3%. Analisis MANOVA mengonfirmasi pengaruh signifikan secara simultan terhadap kedua parameter (p < 0,001). Hasil penelitian ini menunjukkan bahwa konsentrasi H₂O₂ berpengaruh terhadap karakteristik fisik foam geopolimer berbasis fly ash.

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