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Perencanaan Sistem Penyediaan Air Bersih di Kampung Waibron Distrik Sentani Barat Kabupaten Jayapura Provinsi Papua Abrauw, Alberth E S; Wenda, Tepi
Innovative: Journal Of Social Science Research Vol. 5 No. 1 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i1.17680

Abstract

At this time the problem that occurs in Waibron Village is the utilization of groundwater as a source of clean water for daily consumption, while there are 3 surface water sources that have the potential as raw water sources. Thus, it is necessary to utilize existing water sources, therefore it is necessary to plan a clean water supply system by utilizing raw water sources, namely Waibron river water. Thus, the objectives of the study were to determine the characteristics of Waibron river water, the water needs of the Waibron Village community and plan a clean water supply system. The type of research is descriptive by measuring the quality and quantity of raw water. Planning is carried out by planning the water needs of the Waibron Village community for 20 years of planning, namely 2021-2041, water quality based on laboratory tests shows that the physical and chemical parameters are still below the quality standards, while the total coliform microbiological parameters are 2 MPN/100 ML which exceeds the quality standards based on PERMENKES No.32 of 2017. Based on the calculation of raw water quantity, it is 13.392 liters / second or 1,157,068, 8 liters / day. With the total water demand of Waibron Village, namely 741,762 liters / day in 2041, the current amount of water discharge can meet domestic and non-domestic needs. In the planning of the clean water supply system unit, it is determined that the free channel Intake has dimensions of 54 m3, a sedimentation unit with dimensions of 52.4 m3, a 20 liter chlorination basin, a 242 m3 dimensioned reservoir. The planned piping system uses HDPE type pipes with dimensions in 4 inch transmission pipes and 2 ½ inch distribution pipes and 0.5 inch SR pipes. In the process of distributing clean water, simulations are carried out using the Epanet 2.0 program and the average remaining pressure on the pipe network is ± 10 m so that the flow can be fulfilled in 24 hours of distribution.
Analisis Penentuan Lokasi Tempat Penampungan Sementara (TPS) Sampah di Distrik Depapre Kabupaten Jayapura Magai, Frans; Abrauw, Alberth E S; Alfons, Alfred B
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

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Abstract

This study analyzes the determination of temporary waste collection site (TPS) locations in Depapre District, Jayapura Regency, focusing on three villages: Tablanusu, Waiya, and Tablasupa. The research addresses the critical need for proper waste management infrastructure in a coastal tourism area that currently lacks adequate waste collection facilities. The study employed a descriptive survey method, utilizing both primary and secondary data through interviews with village heads and spatial analysis using Geographic Information System (GIS) buffering techniques. Population projections were calculated using arithmetic models, estimating growth from 1,368 residents in 2025 to 1,792 residents by 2034. Waste generation was calculated using SNI 19-3964-1995 standards at 0.08 kg/person/day and 2.5 liters/person/day. The research established five criteria for TPS site selection: road accessibility (buffer >100m), distance from settlements (<100m for accessibility), river proximity (>100m to prevent contamination), slope gradient (0-5% for optimal placement), and availability of vacant land (>10m²). GIS buffer analysis was applied to evaluate potential locations against these criteria. Results show that Waiya Village generates the highest daily waste volume at 470 kg (1,880 liters), followed by Tablasupa at 206 kg (823 liters), and Tablanusu at 179 kg (718 liters). The spatial analysis identified suitable locations in all three villages that meet the established criteria. The study recommends installing one 6m³ container-type TPS per village, with collection frequency of three times weekly using arm-roll trucks and three-wheeled vehicles for transportation. This research provides a scientific foundation for sustainable waste management planning in coastal tourism areas, contributing to environmental protection and supporting the tourism sector development in Depapre District