CD Skripsi
Perencanaan Sistem Penyediaan Air Minum Di Kecamatan Rangsang, Kabupaten Kepulauan Meranti
Fulfillment of drinking water needs in Pangkalan Kuras Subdistrict, Pelalawan Regency comes from bottled water, drilled wells, dug wells, where the quality and quantity have not been guaranteed. Community water needs reach 17,65 L/sec in 2039, so it is necessary to plan a drinking water supply system with raw water sources originating from the Nilo River. Based on mass balance analysis, there are units that are able to process raw water with quality according to the Minister of Health Regulation number 492 in 2010. The planned treatment units are intake, neutralization, coagulation, flocculation, sedimentation, filtration, and disinfection. This plan is also equipped with supporting buildings, such as chemical plant buildings, water towers, mud processing units and office buildings. Then the piped water distribution pipeline network planning is made using EPANET 2.0 software. The simulation results show that the pipeline hydraulic conditions for the planning area at peak hours have a speed of 0.25 m/s - 1.57 m/s, a pressure of 5.1 m - 95.44 m, and the highest pressure loss of 10.12 m / km . Budget costs incurred for the construction unit production costs is Rp. 12,250,000,000 and distribution piping system is Rp. 215,435,000,000.
Keywords: Tasik Air Putih, Water requirements, Unit Production, Water Treatment, EPANET 2.0.
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