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Pengembangan Jaringan Distribusi Air Minum di Bagian Selatan Kabupaten Banyuwangi Trisnanta, Noverta Astri; Badrian, Ririn Endah; Kartini, Audiananti Meganandi; Dhokhikah, Yeny
Dampak Vol. 20 No. 2 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.20.2.74-82.2023

Abstract

The Tegaldlimo branch of Banyuwangi water supply company serves 3 villages and 28 villages in the southern part of Banyuwangi district are not yet served by piped networks. This study aims to analyze the development of piped distribution networks in the short-term, medium-term term, and long-term Southern Banyuwangi Regency. The geometry method was carried out for population projection in 2042 that applied as the basis of average water demand. The calculation of water demand was simulated using EPANET 2.2, with maps of distribution pipelines to illustrate the hydraulic simulation of pipelines. The development of drinking water distribution networks in The Southern Banyuwangi Regency was divided into four stages according to the priority, namely Siliragung, Pesanggaran, Bangorejo, and Purwoharjo district. The development of the drinking pipeline network was carried out by using HDPE in diameters of 200, 180, 160, 140, 125, 110, 90, 75, and 63 mm and pump type of Grundfos UPS Series 200 with a maximum head of 18 m and a maximum flow of 70 cubic meter per hour. Keywords: development, SPAM, PUDAM  ABSTRAK PDAM Banyuwangi cabang Tegaldlimo melayani 3 desa dan 28 desa di Kabupaten Banyuwangi bagian selatan belum terlayani jaringan perpipaan. Penelitian ini bertujuan untuk menganalisis perkembangan jaringan distribusi perpipaan dalam jangka pendek, jangka menengah, dan jangka panjang di Kabupaten Banyuwangi Bagian Selatan. Metode geometri dilakukan untuk proyeksi penduduk tahun 2042 yang digunakan sebagai dasar kebutuhan air rata-rata. Perhitungan kebutuhan air disimulasikan menggunakan EPANET 2.2, dengan peta jaringan pipa distribusi untuk menggambarkan simulasi hidrolik jaringan pipa. Pembangunan jaringan distribusi air minum di Kabupaten Banyuwangi Selatan dibagi menjadi empat tahap sesuai prioritasnya, yaitu Kecamatan Siliragung, Pesanggaran, Bangorejo, dan Purwoharjo. Pengembangan jaringan pipa minum dilakukan dengan menggunakan HDPE diameter 200, 180, 160, 140, 125, 110, 90, 75 dan 63 mm dan pompa tipe Grundfos UPS Series 200 dengan head maksimum 18 m dan aliran maksimum 70 meter kubik per jam. Kata kunci: pengembangan, SPAM, PUDAM      
IMPLEMENTASI REAKTOR BIOGAS BERBASIS GEOMEMBRAN BIODIGESTER DALAM MENDUKUNG PENCAPAIAN PREDIKAT DESA KEMIREN SEBAGAI DESA WISATA BERKELANJUTAN Kartini, Audiananti Meganandi; Welayaturromadhona; Yudistiro, Danang; Revana, Dano Quinta; Saputro, Mohammad Edy; Sagita, Dhea Rishella Putri; Fandora, Ardan Jauza
Jurnal Abdi Insani Vol 13 No 4 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i4.3702

Abstract

Program implementasi reaktor biogas berbasis geomembran biodigester di Desa Wisata Kemiren, Kabupaten Banyuwangi, dilaksanakan sebagai bentuk penerapan teknologi tepat guna dalam mendukung transisi menuju energi bersih di tingkat desa. Kegiatan ini bertujuan untuk mengoptimalkan pemanfaatan limbah ternak sapi Rambon dan limbah organik rumah tangga sebagai bahan baku energi alternatif. Metode pelaksanaan menggunakan pendekatan Participatory Action Research (PAR) yang melibatkan masyarakat secara aktif dalam tahapan identifikasi, perancangan, instalasi, pelatihan, dan evaluasi. Reaktor geomembran HDPE berkapasitas 6.000 liter dirancang dengan sistem plug-flow digester dan rasio pencampuran bahan 1:1 antara kotoran sapi dan air. Hasil uji lapangan menunjukkan produksi biogas stabil sebesar 1,5–2 m³/hari dengan tekanan 0,15–0,20 bar, yang dapat memenuhi kebutuhan energi memasak dua rumah tangga per unit biodigester. Produk samping berupa bio-slurry memiliki kandungan nutrisi tinggi dan dimanfaatkan sebagai pupuk organik. Evaluasi pelatihan menunjukkan peningkatan pemahaman masyarakat hingga 80% dengan skor kepuasan 4,77 dari 5. Implementasi ini tidak hanya mengurangi pencemaran lingkungan, tetapi juga memperkuat kemandirian energi dan mendukung citra Desa Kemiren sebagai desa wisata berbasis energi terbarukan yang berkelanjutan.
Optimization of biodiesel synthesis process from nyamplung (calophyllum inophyllum) oil using thermal air sparging method Ilminnafik, Nasrul; Prasetiyo, Dani Hari Tunggal; Welayaturromadhona; Kartini, Audiananti Meganandi; Palupi, Bekti; Suyitno
Mechanical Engineering for Society and Industry Vol. 6 No. 1 (2026): Issue in Progress
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/mesi.15335

Abstract

This study investigated the optimization of biodiesel production from nyamplung (Calophyllum inophyllum) oil using a Thermal Air Sparging (TAS) reactor with NaOH catalyst. Crude oil containing 18.2% free fatty acids (FFA) underwent a two-stage acid esterification to reduce the acidity below the 2% threshold required for efficient alkaline transesterification. To assess the combined effects of thermal and hydrodynamic variables, a 3² full factorial experimental design with three replications was used, encompassing a reaction temperature of 30–40 °C and a hot air flow rate of 1.0–2.0 L min⁻¹. The produced biodiesel was characterized for density, kinematic viscosity, flash point, and heating value according to ASTM D4052, D445, D93, and D240, respectively. These values ​​were then evaluated against SNI 7182:2015 specifications. Optimal operating conditions were achieved at 35°C and a flow rate of 1.5 L min⁻¹. Reaction temperature emerged as the primary factor influencing biodiesel conversion, while hot air flow rate predominantly affected interfacial contact and residence time. Under these conditions, the biodiesel exhibited a density of 0.867 g·cm⁻³, a kinematic viscosity of 4.67 cSt, a flash point of 183.2°C, a calorific value of 10,283.20 cal·g⁻¹, and a conversion yield of 85.43%. This performance is attributed to the combined effects of heat transfer and dispersion driven by microbubbles, which continuously renew the interfacial surface area between the reactants and promote a more homogeneous reaction environment at atmospheric pressure and relatively low temperature. In contrast to mechanical stirring systems and other high-energy intensification methods, the TAS configuration allows for intensification of the thermofluidic process, reducing reaction time, stabilizing fuel properties, and lowering overall energy consumption. These results demonstrate the potential of TAS as a practical and scalable method for converting non-edible oils with high free fatty acid content into biodiesel through a low-energy process.
Potensi Bioenergi Dari Pengolahan Limbah Peternakan Dan Sampah Organik Di Kabupaten Banyuwangi Kartini, Audiananti Meganandi; Ilminnafik, Nasrul
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i1.2720

Abstract

Banyuwangi Regency has an area of ​​5,782.5 km2, which is divided into 25 sub-districts and 217 villages/sub-districts with a population in 2021 reaching approximately 1,718,462 people. Based on BPS data from Banyuwangi Regency in 2020, it shows that the total livestock population is 3,130,769. These types of livestock consist of four-legged animals such as cows, buffalo, horses, goats, sheep, pigs and poultry such as chickens. The aim of this research is to find out the potential electrical energy obtained from livestock manure and to measure and identify the potential electrical energy from waste processing which is developed into a biomass power plant in Banyuwangi Regency. The research method in writing this article is descriptive quantitative, the data was obtained from literature studies. Biogas potential from the livestock sector in Banyuwangi Regency is considered high with a total of 297,680 m3 of biogas that can be produced. Meanwhile, the total weight of waste generated in Banyuwangi Regency is 572,261 kg/day. So it was found that the total bioenergy produced from livestock manure in Banyuwangi Regency reached 297,681 m3, while the total electrical energy produced from organic waste in Banyuwangi Regency reached 414,061 kWh per day.