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All Journal Jernih : Jurnal Tugas Akhir Mahasiswa Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul)
Muhammad Abrar Firdausy
Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Penerapan Teknologi Reduksi Sampah Organik Menggunakan Black Soldier Fly Di TPA Telang Muhammad Abrar Firdausy; Muhammad Firmansyah; Andy Mizwar; Rizqi Puteri Mahyudin; Puteri Dinda Nur Aurora
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 1, No 3 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1378.645 KB) | DOI: 10.20527/ilung.v1i3.4455

Abstract

Kemampuan Larva Black Soldier Fly (BSF) sebagai pereduksi sampah organik dapat meningkatkan jika sampel sampah mengalami penguraian. Proses penguraian sampah dapat dibantu oleh Effective Microorganism 4 (EM4). Pengabdiann ini bertujuan menerapkan teknologi reduksi sampah organik dengan menggunakan larva BSF. Kegiatan ini dilakukan selama 15 hari di TPA Talang Kabupaten Hulu Sungai Tengah. Pengabdian kepada masyarakat ini terdiri dari penyuluhan dan demonstrasi pengaplikasian teknologi untuk mereduksi sampah oragnik. Kegiatan penyuluhan berupa transfer pengetahuna terhadap mitra. Demonstrasi penerapan teknolgi reduksii menggunakan 8 bak plastic sebagai reactor dan 350 larva BSF. Persentase reduksi sampah terbesar diperoleh pada sampel sampah konsentrasi EM4 12 ml/1,5 kg sampah 20% sayur dan 80% buah dengan 350 larva BSF sebesar 73%, sedangkan persentase reduksi sampah terkecil pada sampel sampah konsentrasi EM4 24 ml/1,5 kg sampah 20% sayur dan 80% buah dengan 350 larva BSF sebesar 65%.
BIOREMEDIASI TANAH TERKONTAMINASI LOGAM BERAT BESI (FE) DENGAN METODE COMPOSTING Frissilia Destania; Andy Mizwar; Muhammad Abrar Firdausy; Muhammad Firmansyah
Jernih: Jurnal Tugas Akhir Mahasiswa Vol. 9 No. 1 (2026): JERNIH
Publisher : Prodi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jernih.v9i1.1591

Abstract

The continuous mining increment has caused an immense number of heavy metals in soil. Mining land which comes from Coal Mining in Taping, South Kalimantan possesses 24.113,420 mg/kg Fe rate and has exceeded the limit. The high concentration of heavy metal will inflict soil pollution and destroy the ecosystem, so there shall be cleansing. Recovery could be done by bioremediation composting which utilizes microorganism activity in the composting process in order to dissect pollution. Composting uses vegetables, leaves, and branches. This research adopt in-vessel composting method for 60 days within four composts composition, which are A (5%branches + 75%vegetables + 20%leaves), B (5%branches + 20%vegetables + 75%leaves), C (5% branches + 47,5% vegetables + 47,5% leaves), D(100% soil). This research is conducted to find out the influence of compost composition variation and contact duration to the decrement of Fe within the composting process. The number of utilized reactors of in-vessel composting are 8, each consisting of 3500mL capacity with 15 cm diameter and 20 cm height. The result of 60 days research shows changes in temperature, pH, and water level within the composting process. Fe metal removal occurred in every variation. The best composition variation and composting timestamp happened in the variation A (5%branches + 75%vegetables + 20%leaves) on the 60th day with Fe final score 7514,45 mg/kg with the decrement of removal at 51,14%.
Analisis Efektivitas Sistem Pemindahan Sampah “Surung Sintak” di Kota Banjarmasin Bella Nadya Safitri; Muhammad Firmansyah; Andy Mizwar; Muhammad Abrar Firdausy
Jernih: Jurnal Tugas Akhir Mahasiswa Vol. 9 No. 1 (2026): JERNIH
Publisher : Prodi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jernih.v9i1.1620

Abstract

The narrow area and dense population in Banjarmasin have made it difficult to find land to build TPS in each village so that one TPS can serve several villages. The uneven distribution of TPS in each urban villages resulted in several residential areas being relatively far away to reach the available TPS. These problems made the Banjarmasin City Environment Service create a new innovation, namely "Surung Sintak". "Surung Sintak" is a South Kalimantan tradition, which means handed over and taken. The application of "Surung Sintak" to the waste removal innovation created by the DLH of Banjarmasin City is that waste is handed over by collection officers, which will then be or be received by "Surung Sintak" officers to be put into garbage trucks. The determination of the Surung Sintak service area was carried out by the village administration proposing it to DLH Banjarmasin. Waste collection is carried out by collection officers. Waste transfer is carried out at a mutually agreed time and location with an estimated time of 2 hours at one service point. Waste transportation is carried out by one driver and three people who help, using a transporter, namely a compactor truck. Judging from the distance, the transfer of "Surung Sintak" is more effective than disposing of waste to conventional TPS. Surung Sintak's operational costs are Rp. 87,300,000 less than conventional TPS because the wages for workers, maintenance, and equipment for Surung Sintak are lower than conventional TPS. Keywords: Waste Transfer, Surung Sintak, Effectiveness.
Perencanaan Penentuan Lokasi Pusat Daur Ulang (PDU) di Kecamatan Liang Anggang Nurazlina Nurazlina; Muhammad Firmansyah; Muhammad Abrar Firdausy; Muhammad Husin
Jernih: Jurnal Tugas Akhir Mahasiswa Vol. 9 No. 1 (2026): JERNIH
Publisher : Prodi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jernih.v9i1.1624

Abstract

Pusat Daur Ulang (PDU) is an example of a waste facility from the government to implement awaste reduction policy by processing waste to residual residue. The purpose of this planning is todetermine the location of the PDU construction in Liang Anggang District. The method used in this planning is by distributing questionnaires/participant level (readiness) of the community. Theplanning results show that based on measurements made using the Google Earth application, theplanned location is estimated to have an area of 6,519 m2, with the land area obtained at thatlocation a PDU can be made with service coverage in Liang Anggang District with the conditionthat the PDU location is inside housing and access roads to the location can be passed by truck-type garbage vehicles in one direction. The planned location of the Pusat Daur Ulang (PDU) inLiang Anggang District according to the field survey and calculation results is located on Jln.Makmur, Village of North Landasan Ulin, Liang Anggang District, Banjarbaru City. Keywords: Waste, Waste minimization, Planning.
Evaluasi dan Perencanaan Jaringan Distribusi Pipa Primer PDAM Bandarmasih Zona Banjarmasin Selatan menggunakan Epanet 2.2 Nadia Istiqomah; Chairul Abdi; Muhammad Syahirul Alim; Muhammad Abrar Firdausy
Jernih: Jurnal Tugas Akhir Mahasiswa Vol. 9 No. 1 (2026): JERNIH
Publisher : Prodi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jernih.v9i1.1636

Abstract

Air bersih merupakan salah satu kebutuhan yang penting untuk kalangsungan untuk hidup setiap orang. PDAM Bandarmasih membagi menjadi 4 zona pelayanan, khususnya untuk kecamatan Banjarmasih Selatan dengan permasalahan seiring dengan pertumbuhan jumlah penduduk akan berpengaruh pada jaringan distribusi pipa dalam jangka waktu 9 tahun kedepan. Perencanaan ini bertujuan untuk mendapatkan hasil simulasi jaringan distribusi pipa primer yang mampu melayani hingga tahun 2030 dengan target pelayanan 100% dari SDG’s desa sanitasi layak dengan mengevaluasi kondisi eksisting jaringan distribusi air bersih dalam rencana pengembangan jaringan, kebutuhan air. Hasil simulasi jaringan pada kondisi eksisting tekanan dan headloss belum sesuai dengan standar baku mutu. Simulasi pengembangan belum memenuhi persyaratan tekanan yaitu 0.5 bar dan headloss dibawah 10 m/km. Hasil simulasi setelah pengembangan dalam didapat persentase keberhasilan hanya 20% maka perlu dilakukan pengembangan sistem jaringan pada Banjarmasin Selatan. Hasil simulasi skenario bertahap untukk pengembangan tahap 1 dengan menambahkan pipa pararel berdiameter 450 mm berjenis HDPE pressure meningkat 88% dan angka unit headloss 97%. Hasil simulasi skenario tahap 2 dengan menambahkan jaringan pipa baru pada daerah pengembangan dengan diameter 400 mm jenis HDPE pressure meningkat 98% dan headloss meningkat 97%. Hasil simulasi skenario tahap 3 dengan menambahkan pipa pararel berdiameter 450 mm jenis HDPE pressure sempurna 100% dan headloss sempurna 100%. Kapasitas reservoir kondisi eksisting sebesar 283,4 lt/dt dan kapasitas reservoir setelah pengembangan sebesar 283.9 lt/dt. Kata Kunci: Evaluasi, headloss, pressure, EPANET 2.0, Jaringan Distribusi.
Co-Authors Andy Mizwar Bella Nadya Safitri Chairul Abdi Frissilia Destania Muhammad Firmansyah Muhammad Firmansyah Muhammad Husin Muhammad Syahirul Alim Nadia Istiqomah Nurazlina Nurazlina Puteri Dinda Nur Aurora Rizqi Puteri Mahyudin