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Studi Perencanaan Sistem Off-Site Pengolahan Air Limbah Black Water Di Desa Bener Baru Kabupaten Gayo Lues Provinsi Aceh Putra, Alpinsyah; Rahma, Pamela Dinar; Khaerudin, Dian Noorvy
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 6 (2023): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Planning an off-site wastewater treatment system is one of the meaningful aspects in supporting the infrastructure of an area or region. This study aims to determine the population for the next 10 years, domestic water demand, non-domestic water demand, clean water demand and black water wastewater discharge and gray water wastewater discharge and planning wastewater treatment plants (WWTP). This research collects data in the form of primary data, secondary data and planning of wastewater treatment plants (WWTP) for the next 10 years. The calculation of the population for the next 10 years, namely in 2032, is 745 people and domestic water demand (Qd) = 0.518 liters / second and non-domestic water demand (Qn) = 0.026 liters / second and clean water demand = 0.625 liters / second and black water waste discharge (Q_BW) = 0.100 liters / second and gray water waste discharge (Q_GW) = 0.500 liters / second.
Potensi Jaringan Irigasi Air Tanah Pada Daerah Irigasi Sumber Nyukapah Di Kecamatan Kedungdung Kabupaten Sampang Khaerudin, Dian Noorvy; Ahsanul Amali; Pamela Dinar Rahma
Jurnal Teknologi dan Rekayasa Sumber Daya Air Vol. 6 No. 1 (2026): Jurnal Teknologi dan Rekayasa Sumber Daya Air (JTRESDA)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtresda.2026.6.1.52

Abstract

Desa Banyukapah Kecamatan Kedungdung Kabupaten Sampang terdapat Daerah Irigasi Sumber Nyukapah yang luas operasionalnya 15 hektar, yang merupakan jaringan irigasi permukaan. Kebutuhan air irigasi pada musim kemarau di Daearah Irigasi Sumber Nyukapah masih kurang. Tujuan penelitian ini adalah untuk mengetahui potensi air tanah dalam mencukupi kebutuhan air irigasi dan mengetahui potensi perubahan status daerah irigasi permukaan menjadi air tanah. Penelitian ini dilakukan dengan mengukur debit air di pompa dan menghitung kapasitas tampungan mata air serta menganalisis potensi aliran dasar melalui pengalihragaman hujan menjadi debit. Dari hasil penelitian di dapatkan debit air yang tersedia di tampungan  mata air yaitu 0,009 m³/det dan untuk sumur pompa sebesar 0,017 m³/det dan kondisi air permukaan rata-rata 0,011 m³/det. Kebutuhan air irigasi di D.I Sumber Nyukapah berdasarkan pola tata tanam eksisting yaitu sebesar 0,002 – 0,032 m³/det. Indeks pertanaman untuk 15 hektar pada pola tanam padi-padi-padi  mencapai 300%.  Keseimbangan air antara ketersediaan dan kebutuhan air irigasi belum mencukupi atau masih adanya defisit air yaitu pada pemakaian air dengan sumur pompa dan tampungan air tanah terutama pada bulan juli agustus September pada masa tanan II dan pada bulan tersebut adalah musim kemarau. Berdasarkan hal itu maka Daerah Irigasi Sumber Nyukapah masih belum bisa dialihkan menjadi jaringan irigasi air tanah karena potensi air tanah nya belum mencukupi kebutuhan air irigasi  
Quality assessment of mangrove growing environment in Pasuruan of East Java Indawan, Edyson; Hapsari, Ricky Indri; Ahmadi, Kgs; Khaerudin, Dian Noorvy
Journal of Degraded and Mining Lands Management Vol. 4 No. 3 (2017)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2017.043.815

Abstract

The occurrence of pollution in mangrove land is due to changes in physical, chemical and biological properties of water because of the increasing human activities that produce problems due to residential and industrial wastes and other related activities, or due to seawater tide. The existence and presence of residential and industrial wastes in soil sediments can disturb the environment that in turn will threaten mangroves growth. This study was aimed to reveal the presence of heavy metals in sediment shown by environmental changes of water polluted by residential and industrial wastes. The study was conducted in field plots located at five watershed areas of Andil, Porangan, Kacar, Gombal and Krondo in Tambak Lekok Village of Pasuruan District, East Java. Field exploration and observation was started from waterfront and riverside vegetations. The exploration was made 300 m toward inland, perpendicular to the edge of the waters. The sediment samples of mangrove stands were collected at three points for each plot. The thickness of the collected sediment samples was ± 10 cm from the surface. Sediment samples were analyzed for heavy metals (Pb, Cr, Zn and Cu) and texture. The results showed that the Pb severely polluted the Gombal watershed with a concentration of 7.24mg/kg. The lowest Pb concentration of 7.24 mg/kg was observed for Andil watershed. Except for Andil watershed, Cu heavily polluted all the watersheds studied