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Study on Optimization of Availability and Demand for Clean Water at Regional Drinking Water Companies (PDAM) in Jayapura City Dwi Cahya Kurniawan; Mujiati Mujiati; Dewi Ana Rusim; Ira Widyastuti; Harmonis Rante
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 11 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i11.7030

Abstract

PDAM Jayapura is a government agency that operates in the field of providing drinking water services, apart from being a profit institution, it is also a social institution. PDAM Jayapura is tasked with providing clean water for the Jayapura City and Jayapura Regency areas. This research aims to identify the existing condition of the Jayapura City PDAM drinking water distribution system, analyze the availability, needs, and installed (distribution network) clean water needs in Jayapura City, and conduct an analysis of other alternatives in meeting Clean Water Needs in Jayapura City. The results of this research show that the coverage of clean water services by Jayapura City PDAM is still below national standards, using technological innovation to monitor and control the clean water distribution network system in real-time using sensor technology installed at each network point to identify and repair leaks quickly, based on the results of the planet 2.0 analysis, several parts of the pipe have very small velocities, therefore, the discharge coming out of the pipe is very small. The solution that can be made is to reduce the dimensions of the existing pipe so that the flow speed can be met and also by adding water pumps at various points that have a water speed of 0 m/s so that the water in the pipe can flow properly.
The Capacity Evaluation and Storage Strategy of Tami Weir's Sludge Bag for Irrigation Water Demand Winarno Winarno; Mujiati Mujiati; Dewi Ana Rusim; Bahtiar Bahtiar; Harmonis Rante
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 11 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i11.7032

Abstract

Tami Weir is one of the weirs that has a vital role in human life. Sandtraps have an essential role in the operation of Tami bending. The objective of the evaluation and strategy for holding the Tami Weir sandtrap for irrigation water needs is to know the capacity of the Tami Weir sandtrap, the operation of the Tami Weir sandtrap, and the performance of the Tami Weir sandtrap. The method and technique for collecting data in this research is that data analysis is carried out after all the data has been collected. The results are adjusted to the purpose of writing and presented as conclusions. The results of this research are the capacity of the sandtrap during the flushing period, namely that a sediment volume of 73,134 m3 was obtained with a flushing time of fourteen (14) days. During deposition in mud pockets, the water speed will increase, and the deposition process will begin to decrease; at that time, the sediment will enter the channel. To overcome this situation, the sandtrap must be drained. The performance of the sandtrap at Tami Dam has decreased, where there is much alluvial sediment. The performance of sandtrap at Tami Weir cannot operate correctly due to the large number of sediment deposits, which are as high as the drain gate's threshold, making hydraulic draining impossible
Pengaruh Kesesuaian Kondisi Trotoar terhadap Keamanan dan Kenyamanan Pejalan Kaki Christina Junindra, Ellen; Harmonis Rante; Petrus Bahtiar
Jurnal Teknika Vol 18 No 1 (2026): MARET
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v18i1.1427

Abstract

Penelitian ini menyelidiki dampak kondisi trotoar terhadap keamanan dan kenyamanan pejalan kaki di Kabupaten Merauke, Papua Selatan. Urbanisasi dan pertumbuhan ekonomi yang pesat di wilayah ini telah meningkatkan permintaan akan infrastruktur yang lebih baik, khususnya fasilitas bagi pejalan kaki. Trotoar, yang sering dianggap sebagai komponen kecil dalam infrastruktur perkotaan, memainkan peran penting dalam memastikan keselamatan dan kenyamanan pejalan kaki. Penelitian ini berfokus pada tiga ruas jalan utama di Merauke: Jalan Raya Mandala, Jalan TMP, dan Jalan Brawijaya, untuk menilai sejauh mana kesesuaian kondisi trotoar dengan standar teknis yang ditetapkan oleh Kementerian PUPR (SE Menteri PUPR No. 18/SE/DB/2023). Penelitian ini menggunakan pendekatan metode campuran, menggabungkan survei kuantitatif dengan observasi lapangan langsung. Hasil penelitian menunjukkan adanya ketidaksesuaian yang signifikan antara kondisi trotoar yang ada dengan standar yang disarankan. Terutama, lebar trotoar yang tercatat 160 cm, lebih kecil dari standar minimum 185 cm, yang memengaruhi kenyamanan pejalan kaki, terutama di area dengan lalu lintas tinggi. Selain itu, ditemukan berbagai masalah seperti hambatan fisik dan fasilitas yang tidak memadai untuk penyandang disabilitas, yang menjadi faktor krusial yang mengurangi keselamatan pejalan kaki. Analisis statistik menunjukkan bahwa hambatan fisik dan konflik dengan kendaraan bermotor memiliki pengaruh besar terhadap minat pejalan kaki untuk menggunakan trotoar. Penelitian ini memberikan kontribusi penting terhadap pengembangan pengetahuan mengenai infrastruktur trotoar, terutama di daerah yang sedang berkembang, dan memberikan rekomendasi praktis untuk meningkatkan kondisi trotoar guna meningkatkan mobilitas pejalan kaki. Penelitian selanjutnya dapat mengeksplorasi pengaruh faktor cuaca terhadap penggunaan trotoar dan memperluas cakupan ke wilayah urban lain di Indonesia.
Co-Authors Abda Abda Ade Irma Surnyany Aditya Yudy Anggoro Agung Sampebua Agus Iksan Apolo Safanpo Arnold Mika Aronggear, N Epson Asniaty Asniaty Bab, Edison Bahtiar Bahtiar Bahtiar Bahtiar Bahtiar Bahtiar Bahtiar Bahtiar Bate Pongsitanan Bernathius Julison Bless, Veralde Marthina Christina Junindra, Ellen Dabamona, Junaidi Irianto Dance Manuel Agustinus Saroi Dedi Julians Noya Duha Awaluddin Kurniatullah Dwi Cahya Kurniawan Elias Komba Elieser Numberi Eric Sandi Hutajulu Gultom, Junpieter Henny Rosita Mantundoij Herbert Innah Herman Ferdinand Putera Safanpo Herry Wijaya Huwae, Pricilia Imbiri, Billian Melianus Ira Widyastuti Isir, Happries Januaris Jermin, Jermin Jontor Nababan Karma, Felix Yohanes Kosay, Daud Labok, Anna M Laorens Miehell Ngutra Lembang, Nataniel Letsoin, Stella Lumban Gaol, Martua Jaya Gregorius Maay, Gedrida Yacoba Maay, George Manalu, Janviter Manalu, Marulitua Mandosir, Marthen Luther Maria Joy Waroi Meraudje, Daud M Mujiati Mujiati Mujiati Mujiati Mujiati Mujiati Numberi, Jonathan Penius Lani Petrus Bahtiar Poli, Agustina Ivonne Pondayar, Erna Sisca Adelce Puhili, Bertrand Laski Mate Rachman, Ivan Hairil Pratama Rio Andrew Kristio Kandai Rudy Mom Rumansara, Enos H. Rusim, Dewi Ana Safanpo, Apolo Sihaloho, Roy Chandra Sonya Teti Pallo Suryastuti, Ika Sri Tambuku, Heynce Tawer, Marjianus Paulus Kioata Thobby Wakarmamu Thobby Wakarmamu, Thobby Tiurlina Siregar Verdy Sumbung Vinsensius T Sihotang W, Thobby Wambrauw, Neilzen Wiliam Wanimbo, Yaro Widiyaningsih, Asti widyastuti, ira Winarno Winarno Yabansabra, Werenfrida Yenni Pigome Yohanes B. J. Rusmanta Yong, Pieter Marvin Yulianti Liga Patubungan