ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG

Leachate is one of the problems caused by waste dumping to landfill. Leachate as liquid from decomposition of waste in landfill will infiltrate to soil so it can contaminate ground water and will make an impact for people who use the ground water. This study was conducted at Supit Urang Landfill and...

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Main Author: HUSNA FITRI ( NIM: 25315015), LISTARI
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/22916
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:22916
spelling id-itb.:229162017-10-04T14:39:11ZASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG HUSNA FITRI ( NIM: 25315015), LISTARI Indonesia Theses INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/22916 Leachate is one of the problems caused by waste dumping to landfill. Leachate as liquid from decomposition of waste in landfill will infiltrate to soil so it can contaminate ground water and will make an impact for people who use the ground water. This study was conducted at Supit Urang Landfill and RW 5 Kelurahan Mulyorejo, Malang, with aim to identify the chloride and COD contained in leachate and groundwater and to verify Domenico and Robbins (1985) and Domenico (1987) analytical model in predicting contaminant spreading in groundwater. Concentration of model obtained by using Domenico and Robbins (1985) and Domenico (1987) models were developed using MATLAB. The results show, BOD (405,003 mg/L), COD (782 mg/L) and TKN (391,51 mg/L) in leachate have exceeded the standard of Regulation of the Minister of Environment and Forestry Number p.59/ Menlhk/Setjen/Kum.1/7/2016 about quality standards for landfill, while chloride concentration in leachate is 1605 mg/L, which was quite high compared with typical chloride concentrations in landfill that were more than 10 years old. The COD concentration in groundwater from wells and monitoring wells have also exceeded the quality standards Government Regulation No. 82/2001 on Water Quality Management and Water Pollution Control which the standard is 10 mg/L , while the concentration of chloride in groundwater is below the quality standard of Government Regulation No. 82/2001. Based on model simulation results, 1 and 2 dimensional of chloride models simulations give result that model can not predict the spread of chloride in groundwater while 1 and 2 dimensional COD model simulations give result that model can predict the COD spreading in RW 5 Mulyorejo. <br /> <br /> text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Leachate is one of the problems caused by waste dumping to landfill. Leachate as liquid from decomposition of waste in landfill will infiltrate to soil so it can contaminate ground water and will make an impact for people who use the ground water. This study was conducted at Supit Urang Landfill and RW 5 Kelurahan Mulyorejo, Malang, with aim to identify the chloride and COD contained in leachate and groundwater and to verify Domenico and Robbins (1985) and Domenico (1987) analytical model in predicting contaminant spreading in groundwater. Concentration of model obtained by using Domenico and Robbins (1985) and Domenico (1987) models were developed using MATLAB. The results show, BOD (405,003 mg/L), COD (782 mg/L) and TKN (391,51 mg/L) in leachate have exceeded the standard of Regulation of the Minister of Environment and Forestry Number p.59/ Menlhk/Setjen/Kum.1/7/2016 about quality standards for landfill, while chloride concentration in leachate is 1605 mg/L, which was quite high compared with typical chloride concentrations in landfill that were more than 10 years old. The COD concentration in groundwater from wells and monitoring wells have also exceeded the quality standards Government Regulation No. 82/2001 on Water Quality Management and Water Pollution Control which the standard is 10 mg/L , while the concentration of chloride in groundwater is below the quality standard of Government Regulation No. 82/2001. Based on model simulation results, 1 and 2 dimensional of chloride models simulations give result that model can not predict the spread of chloride in groundwater while 1 and 2 dimensional COD model simulations give result that model can predict the COD spreading in RW 5 Mulyorejo. <br /> <br />
format Theses
author HUSNA FITRI ( NIM: 25315015), LISTARI
spellingShingle HUSNA FITRI ( NIM: 25315015), LISTARI
ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG
author_facet HUSNA FITRI ( NIM: 25315015), LISTARI
author_sort HUSNA FITRI ( NIM: 25315015), LISTARI
title ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG
title_short ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG
title_full ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG
title_fullStr ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG
title_full_unstemmed ASSESSMENT OF GROUNDWATER CONTAMINATION BY LEACHATE AROUND SUPIT URANG LANDFILL, MALANG
title_sort assessment of groundwater contamination by leachate around supit urang landfill, malang
url https://digilib.itb.ac.id/gdl/view/22916
_version_ 1821120917523136512