scholarly journals Groundwater Quality Mapping of an Open Municipal Solid waste Landfill Site

2019 ◽  
Vol 9 (2) ◽  
pp. 1323-1327
Keyword(s):  
Water Quality ◽  
Electrical Conductivity ◽  
Municipal Solid Waste ◽  
Ground Water ◽  
Solid Waste ◽  
Water Samples ◽  
Quality Data ◽  
Total Hardness ◽  
Water Quality Data ◽  
Groundwater Samples

The common practice of Municipal solid waste disposal method in developing countries is an unlined landfill dumping site. Due to this the natural resources land, water and air get polluted and also severely affected by the public living around the dumping yard. In this study, Srinivasapuram dumpsite in Thanjavur City Municipal Corporation area, India has been selected to investigate the quality of groundwater. Groundwater samples collected from 25 locations were tested as per standards for physical, chemical characteristics. The classical contour mapping method has been used to detect information from the recorded ground water quality data. Surfer 6.0 software has been used to convert the spatial data into equivalent contour map. Graphical method has been used to decide the area enclosed by each contour line. The water quality standards recommended by BIS and WHO were used to classify the critical regions based on the ground water contamination level. The water quality parameters such as pH value, Electrical conductivity, Total dissolved solids (TDS), Total Hardness (TH), Iron and Fluoride were considered for this analysis and other parameters were not included. All the collected groundwater samples the pH values are within the permissible limit of 6.5-8.5. The Electrical Conductivity vales range between 0.5mho/cm and 5.7mho/cm. The TDS values ranges between 200 and 3024 mg/l. The concentration of TDS is higher than the permissible level of the samples which are nearby the dumping yard as the contour lines are assembling around the dumpsite. The concentration of chlorides in all the samples under investigation is 12.4 to 1316 mg/l. It has been observed that concentration of total hardness (TH) of water samples varies from 118 mg/l to 2070mg/l. The presence of high concentration of iron and fluoride in the water samples adjacent to dumping yard indicate that it would have contaminated by leachate movement from MSW. The contour plots also reveal that the groundwater was contaminated as per the tests conducted for physical and chemical parameters.

PHYSICO CHEMICAL ANALYSIS OF GROUND WATER NEAR MUNICIPAL SOLID WASTE DUMPING SITES IN ARUMUGANERI, THOOTHUKUDI DISTRICT, TAMILNADU, INDIA

2016 ◽  
Vol 2 (1) ◽  
pp. 35-37 ◽  
Author(s):  
Jacob Vincent
Keyword(s):  
Municipal Solid Waste ◽  
Ground Water ◽  
Solid Waste ◽  
Water Samples ◽  
Total Dissolved Solids ◽  
Total Alkalinity ◽  
Total Hardness ◽  
Physico Chemical ◽  
The Impact

Ground water samples in and around from the dumpsite located in Arumuganeri were studied to assess the impact of Municipal solid waste on the ground water resources. Ground water samples were collected from the 5 different bore-wells in and around the dumpsites.The collected water samples were analyzed for parameters of Total Dissolved Solids (TDS), Total Alkalinity (TA), Total hardness, chloride and dissolved oxygen. The results were observed in each sample , compared with standards WHO, ICMR, ISI and thus  an  attempt  was  made  to  ascertain  whether  the quality  of  ground  water  is  fit  or  not  for  drinking  and  other  purposes.

scholarly journals Water quality assessment and physicochemical parameters of groundwater in District Hapur, Uttar Pradesh, India

2013 ◽  
Vol 14 (3) ◽  
pp. 143-149
Author(s):  
Udit Mohan ◽  
Randhir Singh ◽  
Prem Singh
Keyword(s):  
Water Quality ◽  
Electrical Conductivity ◽  
Ground Water ◽  
Water Samples ◽  
Oxygen Demand ◽  
Uttar Pradesh ◽  
Water Quality Assessment ◽  
Total Alkalinity ◽  
Total Hardness ◽  
Biological Parameters

The present study investigation of the ground water contamination of Hapur district (U.P.), India has been carried out. The ground water samples were collected from different locations from hand pumps mark II in Hapur district.Water Quality Index (WQI) of drinking water has been assessed by using various physicochemical & biological parameters for the ground wateranalysis. Water samples were analysed using various physicochemical and biological parameters such as pH, Electrical Conductivity, Total Dissolved Solid, Total Hardness, Chloride, Fluoride, Nitrate, Sulphate, Total Acidity, Total Alkalinity, Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD) and Dissolved Oxygen (DO)etc. and the results compared with the standards given by WHO, ICMR and BISThe correlation between different parameters was also assessed. The average values of physicochemical and biological parameters were observed as pH 7.86, Electrical conductivity 1206.67mmhos/cm, TH 734.17 mg/l, acidity 352.08 mg/l, total alkalinity 464.17 mg/l, TDS 645.17 mg/l, chloride 85.50mg/l, fluoride 0.77 mg/l, nitrate 45.99 mg/l, sulphate 160.39 mg/l, COD 12.79 mg/l, DO 4.08 mg/l and BOD 1.99 mg/l respectively. The WQI of different blocks of district Hapur reveals that the water quality is poor for drinking and other activities.

scholarly journals Assessment of Municipal Solid Waste Landfilling Practices on the Ground Water Quality and Associated Health Risks: A Case Study of Mardan-Pakistan

2021 ◽  
Author(s):  
Muhammad Israr ◽  
Shahla Nazneen ◽  
Ali Raza ◽  
Neelum Ali ◽  
Hizbullah Khan ◽  
...  
Keyword(s):  
Water Quality ◽  
Municipal Solid Waste ◽  
Ground Water ◽  
Solid Waste ◽  
Health Risks ◽  
Total Coliform ◽  
Total Hardness ◽  
Ground Water Quality ◽  
Waste Sample ◽  
Significant Difference

Abstract This study was conducted to investigate the effects of municipal solid waste (MSW) used as landfilling on the ground water quality and health effects on the community. The study was carried out in Mardan, Khyber Pakhtunkhwa province- Pakistan. To assess the impacts, 13 ground water samples were collected from Solid Waste Dumping Sites (SWDS) and 13 from Safe Sites (SS). Ground water was analyzed for pH, Turbidity, Electrical Conductivity (EC), Total Hardness (TH), Cl−, Ca+ 2, K+ 1, NO− 2, NO− 3, SO4 − 2; heavy metals such as Pb, Cr, Mn, Cu, Ni, Zn, Cd, Fe; biological parameter such as Total Coliform. Waste sample collected from SWDS showed that food and garden waste were present highest percentage by weight (30.5%) followed by fines (17.3%). The two groups (SWDS and SS) differ significantly for the parameters like EC, TH, COD, Na, Ca, NO3− and SO4 − 2 Ni and TC. Samples collected from SWDS (84%) were found contaminated with TC ranged 2–22. It was analyzed that pH, EC, TDS, COD, TH, NO3−, SO4 − 2, NO2−, Ca+ 2, Na+, TC, Cr, Ni, Zn, Cd and TC were more in the sample collected from 70–130 feet than 140–200 feet. TC found in 70–80 feet depth was significantly different from rest of the groups. Similarly, significant difference regarding different parameters for various depths was found for K+ 1, Ca+ 2, NO2−, Pb, Cu and Fe. The results of the questionnaire survey revealed negative correlation between the diseases and distance from the landfilling sites and significant correlation was observed for typhoid, cholera skin allergies and gastro enteritis. The study confirmed that using MSW as a fill material has contaminated the ground water quality and leveling of land through MSW is not safe. Deep drilling is recommended for extraction of ground water in the contaminated area to minimize the associated health risks.

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