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All Journal Jurnal Teknik Hidro Losari : Jurnal Arsitektur, Kota dan Pemukiman
Praja, Soemitro Emin
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Civil Engineering, Building, Construction & Architecture

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PERBANDINGAN HIDROGRAF SATUAN AMATAN DAN HIDROGRAF SATUAN SINTESIS (DAS MAROS SUB DAS MAROS TOMPUBULU) Agusalim, M.; Nanda, Abd. Rakhim; Praja, Soemitro Emin; Syah, Erwin
TEKNIK HIDRO Vol 11, No 1 (2018): TEKNIK HIDRO
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.039 KB) | DOI: 10.26618/th.v11i1.2435

Abstract

Tujuan penelitian untuk mengetahui persentase perbedaan hasil perhitungan antara hidrograf satuan amatan (Metode Collins) dengan metode hidrograf satuan sintesis (Metode Snyder) dan (Metode Nakayasu),untuk mengetahui parameter-parameter yang digunakan dalam kedua metode tersebut mengakibatkan perbedaan debit puncak (Qp), waktu mencapai puncak (Tp) dan waktu dasar (Tb) pada kedua metode tersebut. Dari hasil penelitian ini, maka kami dapat menarik beberapa kesimpulan terkait Penerapan Metode HS Collins dan HSS Snyder Pada DAS Maros sub DAS Maros-Tompobulu yaitu, kedua metode yang digunakan dalam tugas akhir ini memiliki parameter yang berbeda dalam pengaruh terhadap perubahan waktu mencapai puncak dan debit puncak. Pada metode HS Collins parameter Lc menjadi sangat berpengaruh untuk perubahan waktu mencapai puncak. Dan pada metode HS Snyder parameter α dan tg yang menjadi sangat berpengaruh untuk perubahan waktu mencapai puncak.
Analisis Ketersediaan dan Kebutuhan Air Bersih pada Masyarakat di Kecamatan Bangkala Kabupaten Jeneponto Yuniar, Diva Auliya; Praja, Soemitro Emin; Burhanuddin, Fathurrahman
LOSARI : Jurnal Arsitektur Kota dan Pemukiman Vol.10, No.1, Februari 2025
Publisher : Universitas Muslim Indonesia

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Abstract

The avaibility and demand for clean water are crucial aspects of community life, particularly in the Bangkala District of Jenponto Regency, which features divers geographical conditions . This study aims to analyze the availability and demand for clean water in Bangkala District , focusing on the distribution of household connections (SR) and water consumption levels in each village and sub-district. The data used include population size, land area, and elevation og the villages. The analysis seeks to identify gaps between the availability and demand for clean water among the community. The findings indicate significant variations in water availability across the villages, with those situated at lower elevations tending to have better access to water. Conversely, villages at higher elevations face challenges in accsessing clean water. These findings are expected to serve as a basis for improving the clean water distribution system in Bangkala District to optimally meet community needs.
Analisis Peningkatan Kualitas Infrastruktur Air Limbah Domestik Secara Berkelanjutan Pada Kawasan Maritim Kota Makassar Ariani, Ayu; Burhanuddin, Fathurrahman; Praja, Soemitro Emin
LOSARI : Jurnal Arsitektur Kota dan Pemukiman Vol.10, No.1, Februari 2025
Publisher : Universitas Muslim Indonesia

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Abstract

This study examines domestic wastewater infrastructure in the slum area of Barombong Village, Makassar City. Gray water drains are drained directly into the soil without a treatment process, while black water management is on top of stagnant soil, increasing the risk of contamination. The high density of buildings causes the discharge of grey water directly into the river to pollute the water and soil. The analysis method used to improve the quality of domestic wastewater infrastructure is a weighting analysis with scoring based on the classification of sustainability levels aimed at determining the level of sustainability of infrastructure at the research site. The Analytical Hierarchy Process (AHP) method is used to determine the direction of sustainable development of gray water and black water infrastructure. The results show that the sustainability level of grey water in zones 1, 2, 3 and 5 is categorized as low, while zone 4 is categorized as moderate. The sustainability level of black water in zones 1, 2, 3 and 4 is categorized as moderate, while zone 5 is low. The direction of sustainable black water WWTP infrastructure in zones 1, 2, and 3 is the construction of communal septic tanks, zone 4 biogas digesters, and zone 5 individual septic tanks. Meanwhile, the direction of grey water infrastructure in zones 1, 2, and 3 is the construction of wetlands, zone 4 anaerobic biofilters, and zone 5 grey water recycling.
Co-Authors Agusalim, M. Ariani, Ayu Burhanuddin, Fathurrahman Nanda, Abd. Rakhim Syah, Erwin Yuniar, Diva Auliya