Ida Bagus Sudana
Fakultas Peternakan Unud

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SISTEM DAN NILA! EKONOMI PENGELOLAAN SAMPAH DI DEP O CEMARA DESA SANUR KAJA, KECAMATAN DENPASAR SELATAN, KOTA DENPASAR KRESNADI DWI PUTRANT0; MADE ANTARA; Ida Bagus Sudana
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 7 No 2 (2012)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.874 KB)

Abstract

The first objective of this study is to know the management systems currently on the Depo Cemara sanur Kaja Vilage secondly to know the level of performance in the garbage depot management of Depo Cemara and the thirdly is to know the economic value of waste management results. The research method used is a method of qualitative and quantitative methods, the trash management system is obtained through direct interviews with managers and officers as respondents and observations at one point in the depot location which is at Depo Cemara the Village of Sanur Kaja then compared with SNI and analysed its level of performance with Likert scala. The economic value that is obtained trough production profits total revenue monus total cost. Waste management system Depo Cemara Pine of sanur Kaaaaaaja Village Denpasar City is an urban waste management systems by applaying the principles of community based management through the mechanisms of planning, organizing, aktuating and controlling, and has conducted waste management with the principle of 3R (Reduce, Reuse, Recycle) but not yet optimal. Based on the analysis of the performance level of the waste management system implemented at the depo Cemara management system, resorce aviabilities, infrastructure and financial management catagorized as moderate/ quite well and managed to finence his own household.Waste management can be applied to reduce the volume of waste into the environment by 2750 kg per day. Waste management is implemented at the Depo Cemara produced average economic value per day amounting to Rp. 901.571,- and Rp. 27.167.140,- per month. Depo Cemara of sanur Kaja Village imlemented waste management with the principle of the 3R (Roduce, Reuse, Recycle) is more optimal means of waste management from the source population that is at home running well so that is can support more optimal management system and reduce the cost of depo operation to become more effecient and it will eventually increase the economic value of the processing of waste.
KONTAMINASI ESCHERICHIA COLI PADA MAKANAN JAJANAN DI KANTIN SEKOLAH DASAR NEGERI WILAYAH DENPASAR SELATAN Dewi Nuryani; Nyoman Adiputra; Ida Bagus Sudana
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 10 No 1 (2016)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (176.441 KB) | DOI: 10.24843/EJES.2016.v10.i01.p05

Abstract

Snacks at the Public Elementary School Canteen has a huge potential in the nutrition of schoolchildren, as it also has a level of vulnerability that can cause diarrhea if not to be improved maximally .The purpose of this study was to determine the factors associated with the incidence of E. coli contamination in snacks in the canteen of the Public Elementary School at area of South Denpasar District. The research was conducted with cross-sectional design on 31 canteen of Public Elementary Schools in at area of South Denpasar District in January to March 2015 .The statistical test used was chi-square method. Positive E. coli contamination in food snacks of the Publick Elementary School Canteen at area of South Denpasar District were occur in amount of 71 % and 29 % negative. The factors related to the E. coli contamination in the snacks were foodstuffs ( p = 0.037 ) , storage of foodstuffs ( p = 0.041 ) , food- processing ( p = 0.037 ) , sanitary facilities ( p = 0.015 ) and power handlers ( p = 0.037 ) . The most dominant factors related to E. coli contamination in snacks of the canteens of Public Elementary School at area of South Denpasar District is sanitation facilities especially the water which have been used in process of the food-snack preparation .Suggested to all state elementary school cafeteria Region South Denpasar to improve environmental sanitation and water sources are more hygienic.