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STUDI OPTIMASI TEKNIS OPERASIONAL PENGUMPULAN DAN PENGANGKUTAN SAMPAH DENGAN MODEL SIMULASI (Studi Kasus Kecamatan Mengwi, Kabupaten Badung Tahun 2004-2024) I Made Arnatha
Jurnal Ilmiah Teknik Sipil Vol. 16, No. 1 Januari 2012
Publisher : Department of Civil Engineering, Udayana University

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Abstract

Abstract : Collecting and transporting waste are a part of waste management problems found in Mengwi District, Badung Regency. The study objective is to optimize and to increase efficiency of waste collection and transportation management using simulation models to improve public services. The simulation results show that in 2004 for a total of 281.19 m3/day of waste and it required 5 units of dump trucks, 12 units of containers, three units of armroll trucks, 94 units of carts and three units of sorting bins. In 2014, total waste would be 322.11 m3/day and it requires 5 units of dump trucks, 12 units of containers, 6 units of armroll trucks, 107 units of wagon and three units of sorting bins.  In 2024 there would be a total waste of 371.49 m3/day and it requires 6 units of dump trucks, 21 units of containers, 7 units of armroll trucks, 124 units of wagons and 4 units of sorting bins.
ANALISIS FINANSIAL SISTEM PENGELOLAAN SAMPAH DI WILAYAH KECAMATAN MENGWI KABUPATEN BADUNG I Wayan Yansen; I Made Arnatha
Jurnal Ilmiah Teknik Sipil Vol. 16, No. 1 Januari 2012
Publisher : Department of Civil Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (844.14 KB)

Abstract

Abstract:  This paper refers to a previous study conducted in 2004. The previous study analysed the investment value of waste management. The survey was conducted in Mengwi District in Badung Regency. Secondary data were obtained from Badung Cleaning and Landscape and Office while primary data were collected by distributing questionnaire to the local residents. The study showed that Total Construction Costs are Rp. 12,863,050,000.00 with a ratio of 30% private owned capital. The expected Return on Investment or equity rate is 14% and loan capital of 70% used loan interest rate of 6%. The investment analysis produced a positive Net Present Value and the Internal Rate of Return of 26.87%.