scholarly journals Study of Effects of Leachate

2021 ◽  
Vol 9 (10) ◽  
pp. 560-565
Author(s):  
Dr. S. Syed Enayathali
Keyword(s):  
Surface Water ◽  
Ground Water ◽  
Suspended Matter ◽  
Magnesium Chloride ◽  
Total Dissolved Solids ◽  
Total Hardness ◽  
Calcium Magnesium ◽  
Ground Water Sample ◽  
Surrounding Areas ◽  
Dissolved And Suspended Matter

Abstract: Leachate in landfill can be defined as a liquid that passes through a landfill a has extracted dissolved and suspended matter from it. Leachate generation is a major problem for municipal solid waste (MSW) landfills in many countries and it causes significant threat to surface water and ground water. To find the effect of leachate in the ground, ground water sample was collected from the surrounding areas of 1 km radius away from Kodungaiyur landfill and the samples were tested for various parameters such as colour, turbidity, pH, conductivity, total dissolved solids, total hardness, calcium, magnesium, chloride, sulphate, nitrate, fluoride, potassium, COD and BOD. Eight samples were collected from 1km away were collected. The parameters were compared with IS 10500:2012. The analysis helps us to understand how much the ground water is affected by the percolation of leachate. Keywords: Leachate, Hardness, Chloride, TDS, BOD, and COD

PHYSICOCHEMICAL ANALYSIS OF GROUND WATER AND SURFACE WATER IN KOTA REGION, RAJASTHAN, INDIA

2018 ◽  
Vol 24 (1) ◽  
Author(s):  
NITU SINGH ◽  
FATIMA SULTANA
Keyword(s):  
Surface Water ◽  
Ground Water ◽  
Growth And Development ◽  
Physicochemical Parameters ◽  
Total Dissolved Solids ◽  
Physicochemical Analysis ◽  
Total Hardness ◽  
Developing Nation ◽  
The Sustainable Development ◽  
Chloride Sulfate

India is a developing nation and is dependent on its natural resources for growth and development. Water, being one of the vital natural resource, must be used judicially for the sustainable development. Present study focuses on the analysis of physicochemical parameters (pH, Turbidity, Alkalinity, Total Hardness, Total dissolved solids, Conductivity, Chloride, Sulfate, Fluoride contents) of ground water and surface water in Kota City (Rajasthan). The study shows the adverse impact of exploitation and urbanization on water resources of Kota City (Rajasthan). Some physicochemical parameters exceed the desirable limits as defined by WHO and Indian Standards in the selected sites. The level of pollution in ground water and surface water of Kota City is increasing due to urbanization.

scholarly journals Physicochemical Analysis of Ground Water Samples of South Coastal Areas of Kanniya kumari in the Post-Tsunami Scenario

2016 ◽  
Vol 13 (2) ◽  
pp. 116-121
Author(s):  
Krishna Arunachalam ◽  
Monikandon Sukumaran ◽  
Mohammad Tanveer ◽  
Kesavan Devarayan
Keyword(s):  
Electrical Conductivity ◽  
Ground Water ◽  
Physicochemical Parameters ◽  
Tamil Nadu ◽  
Total Dissolved Solids ◽  
Physicochemical Analysis ◽  
Total Hardness ◽  
Sodium Potassium ◽  
Calcium Magnesium

In this study, the effect of ‘natural/self cleaning’ of ground water by precipitation after a decade of tsunami is evaluated along the coast of Kanniyakumari district, Tamil Nadu, India. The samples were collected from five stations namely Colachel, Muttom, Periyakadu, Manakudy, and Kanniyakumari. The physicochemical parameters such as turbidity, total dissolved solids, electrical conductivity, pH, alkalinity, total hardness, calcium, magnesium, sodium, potassium, chloride, and fluoride were evaluated and compared with the database of the pre-tsunami sample collected in 2004. The results indicated that the ‘natural cleaning’ has improved the quality of the ground water over the years after tsunami.

Preliminary studies on removal of nitrate and hardness from ground water using polystyrene beads

2013 ◽  
Vol 14 (2) ◽  
pp. 299-303
Author(s):  
M. Madhukar ◽  
S. P. Manjunath ◽  
Rohini V. Gopal
Keyword(s):  
Ground Water ◽  
Distribution Systems ◽  
Water Distribution ◽  
Anthropogenic Activities ◽  
Total Hardness ◽  
Optimum Flow Rate ◽  
Primary Water ◽  
Ground Water Sample ◽  
Over Exploitation ◽  
Inorganic Constituents

Ground water has emerged as the primary water deficiency reduction tool in most developing countries. Recently, the quality of ground water has deteriorated due to over-exploitation and contamination resulting from anthropogenic activities. A broad range of physical, inorganic and organic, bacteriological, and radioactive parameters are found in ground waters. The presence of nitrate and hardness-causing ions at elevated levels is of greatest concern currently, as they can have a serious impact on human health and water distribution systems. The conventional methods which are applied to reduce the concentration of these inorganic constituents are found to be inconsistent when the concentration is significantly high. The present study is an attempt to remove nitrate and hardness-causing ions using polystyrene (PS) beads as packed media. The ground water sample had a total hardness between 1,030–1,250 mg/L, which is greater than the permissible limit, and the nitrate concentration was less than 45 mg/L. PS beads packed media was found to respond significantly in reducing nitrate by 88% and total hardness by 38% at an optimum flow rate and particle size of 3 L/min and 4 mm diameter respectively. PS beads can be a promising media in reducing nitrate and total hardness.

scholarly journals Assessment of Water Quality Index for the Groundwater in Tumkur Taluk, Karnataka State, India

2009 ◽  
Vol 6 (2) ◽  
pp. 523-530 ◽  
Author(s):  
C. R. Ramakrishnaiah ◽  
C. Sadashivaiah ◽  
G. Ranganna
Keyword(s):  
Water Quality ◽  
Water Quality Index ◽  
Quality Index ◽  
Total Dissolved Solids ◽  
Physicochemical Analysis ◽  
Total Hardness ◽  
Dissolved Solids ◽  
Groundwater Samples ◽  
Calcium Magnesium ◽  
Iron Manganese

The present work is aimed at assessing the water quality index (WQI) for the groundwater of Tumkur taluk. This has been determined by collecting groundwater samples and subjecting the samples to a comprehensive physicochemical analysis. For calculating the WQI, the following 12 parameters have been considered: pH, total hardness, calcium, magnesium, bicarbonate, chloride, nitrate, sulphate, total dissolved solids, iron, manganese and fluorides. The WQI for these samples ranges from 89.21 to 660.56. The high value of WQI has been found to be mainly from the higher values of iron, nitrate, total dissolved solids, hardness, fluorides, bicarbonate and manganese in the groundwater. The results of analyses have been used to suggest models for predicting water quality. The analysis reveals that the groundwater of the area needs some degree of treatment before consumption, and it also needs to be protected from the perils of contamination

scholarly journals Suitability of Ground Water in Southwest Kirkuk for Human Consumptions

2019 ◽  
Vol 12 (2) ◽  
pp. 101-109
Author(s):  
Abdulrazaq K. Abdulwahd
Keyword(s):  
Surface Water ◽  
Ground Water ◽  
Agricultural Land ◽  
World Health ◽  
Total Hardness ◽  
Human Consumption ◽  
Nitrite Nitrogen ◽  
Viable Solution ◽  
Health Organization ◽  
Physical And Chemical

Groundwater is one of the important sources of providing the human with water for drinking and other purposes. In Iraq, most of the agricultural land far from surface water sources, which forced these farmers to use groundwater wells as a source to cover the needs of the water and uses for different household. Furthermore, in some areas of Iraq, the available surface water that is suitable for human consumption is insufficient. Hence, the ground water is the viable solution to provide drinking water.The aim of this study is to show the extent validity of the ground water for various human uses.Twenty wells were chosen at different location in the southwest of Kirkuk city. Physical and chemical tests were carried for each water samples which include nitrite- nitrogen, phosphate, total hardness as CaCo3, total dissolved solids, chloride, PH, and turbidity. The results were evaluated and compared accordingly with World Health Organization (WHO) specifications. The results showed that the ground water in the study areas not suitable for drinking because of the contamination with Nitrite – nitrogen, phosphate and high contents of total hardness and TDS

scholarly journals An assessment of groundwater quality in South-West zone of Surat city

2021 ◽  
Author(s):  
Ankit N. Chaudhari ◽  
Darshan J. Mehta ◽  
Dr. Neeraj D. Sharma
Keyword(s):  
Water Quality ◽  
Groundwater Quality ◽  
Ground Water ◽  
Coastal Region ◽  
Total Dissolved Solids ◽  
Total Hardness ◽  
Ground Water Quality ◽  
The South ◽  
South West ◽  
The People

Abstract Groundwater quality alludes to the state of the water that is arranged under the Earth's surface. Groundwater can accumulate in breaks in subsurface rocks and the centre of soil particles. Since various blends can break down in water and others can be suspended in water, there is a potential for pollution with harmful mixes including significant particles like Electrical Conductivity (EC), Total Dissolved Solids (TDS), and many others i.e. Ca, Cl, F, Mg, NO3, SO4, and Total Hardness. This study examines Groundwater Quality in the study area of the South-West zone of Surat city, Gujarat. The South-West zone of Surat city is situated on the shoreline, causes the groundwater of the concerned area highly affected by seawater intrusion. The present study determines the Ground Water Quality Index (GWQI) from the year 2006 to 2015. It also predicts the approximate ground water quality for the next 10 years. The outcome of this study suggests the need of certain improvement in ground water quality by an appropriate method such as Managed Aquifer Recharging (MAR). It will be beneficial for the people mainly dependent on the ground water, particularly living near the coastal region.

Chemical Analysis of Ground Water from Various Parts of Thanjavur District, Tamil Nadu (India)

2015 ◽  
Vol 56 ◽  
pp. 18-30
Author(s):  
D. Kannan ◽  
Dr. N. Mani
Keyword(s):  
Ground Water ◽  
Water Samples ◽  
Tamil Nadu ◽  
Spectrometric Method ◽  
Quality Of Water ◽  
Rating Method ◽  
Calcium Magnesium ◽  
Ground Water Sample ◽  
Drinking Purpose

The present study was to assess the quality of ground water from various parts of Thanjavur district, and check its fitness for drinking purpose. The pH was determined by pH metric method, calcium, magnesium, chloride were analyzed by titration method, sulphade, iron, nitrate, nitrite, chromium were estimated by spectrometric method ,total dissolved solids of the water samples were determined by gravimetrically, colour of the water samples were determined by platinum-cobalt method ,taste of the water samples were determined by taste rating method, turbidity of the water samples were determined by Nephelometric method etc., are determined for some parts of Thanjavur district water samples and compared with standard limits recommended by BIS. Comparative study of groundwater for this region can be used for the quality of water is suitable for drinking purpose, but the ground water sample numbers S2, S3, S4, S5, S6, S7 and S9 is not suitable for drinking purpose, because in the presence of excess of hardness (Ca2+, Mg2+), chloride, and TDS.

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 Assessment of Ground Water Quality in and around Gobichettipalayam Town Erode District, Tamilnadu

2007 ◽  
Vol 4 (3) ◽  
pp. 434-439 ◽  
Author(s):  
P. N. Palanisamy ◽  
A. Geetha ◽  
M. Sujatha ◽  
P. Sivakumar ◽  
K. Karunakaran
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
Tamil Nadu ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Total Alkalinity ◽  
Total Hardness ◽  
Ground Water Quality ◽  
Calcium Magnesium ◽  
Bicarbonate Alkalinity

Ground water samples collected from different localities in and around Gobichettipalayam town, Erode District, Tamil Nadu were analyzed for their physico- chemical characteristics. This analysis result was compared with the WHO & ICMR standards of drinking water quality parameters with the following water quality parameters namely pH, Electrical conductivity, CN-, Cl-, SO42-, Na+, K+, Ca & Mg in CaCO3equivalents, phenolphthalein alkalinity, hydroxide alkalinity, carbonate alkalinity, bicarbonate alkalinity, total alkalinity, total dissolved solids, total solids, total suspended solids, calcium, magnesium, total hardness, dissolved oxygen, fluorideetc., The usefulness of these parameters in predicting ground water quality characteristics were discussed. Thus an attempt has been made to find the quality of ground water in and around Gobichettipalayam town, suitable for drinking purposes or not.

scholarly journals Effects of surface gold mining on surface and groundwater bodies in Bibiani, Ghana

2017 ◽  
Vol 37 (1) ◽  
pp. 9-24
Author(s):  
F. N. Gyawu-Asante ◽  
S. Aikins ◽  
R. B. Voegborlo
Keyword(s):  
Surface Water ◽  
Ground Water ◽  
Water Samples ◽  
Gold Mining ◽  
Water Sources ◽  
Total Alkalinity ◽  
Total Hardness ◽  
Groundwater Samples ◽  
Water Ph ◽  
Dug Wells

A study of the water sources from Bibiani and its environs was conducted between November, 2009 and April, 2010 to determine whether contamination (of water sources) from (these parameters) physical, chemical and trace metal in Bibiani is as a result of mining or geochemicaland biochemical processes within the environment. This was done by collecting water samples from two streams, two rivers, three boreholes (BHs) and three hand dug wells (HDWs). These were analysed in the laboratory. Levels of Arsenic (As), Iron (Fe), Manganese (Mn), pH, TotalDissolved Solids (TDS), Electrical Conductivity (EC), Temperature, Alkalinity, Hardness, Phosphate (P) and Cyanide (CN) in water sources were determined. Mining related contaminants detected in water samples were As, CN, Mn and Fe. It was observed that surface water pH values were generally higher than that of groundwater samples. As concentrations in surface water samples were higher compared to that of groundwater samples. Also, CN concentration in ground water samples was higher than that of surface water. Ground water contained higher concentration of Mn than surface water; the opposite can be said of Fe concentration in surfacewater which was higher than that of ground water. The study also observed that pH, TDS, EC, total alkalinity, total hardness , Arsenic and total cyanide levels in the HDW and BH samples showed 100% compliance with the WHO and EPA limits while Mn and Fe levels indicated traces of non – compliance. Compared to WHO / EPA guidelines, few water sources had one or moretrace metal (Fe, As and Mn) levels outside acceptable limits for drinking. However, most of the levels were safe for human consumption.Keywords: Surface, gold mining, quality, degradation, Bibiani

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