International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 12 | Dec 2024
p-ISSN: 2395-0072
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A COMPREHENSIVE ASSESSMENT OF WATER QUALITY IN THE DUNDIGAL AREA: ANALYZING CONTAMINANTS AND POLLUTION SOURCES Putta Shravya 1, Rupesh Moota 2, Mohammed Athar3, Nanna Sri Ramya4, R.Suresh kumar5 1,2,3 UG Scholar, Dept. of Civil Engineering, Institute of Aeronautical Engineering, Hyderabad, Telangana, India-
500043 4,5Assistant Professor, Dept. of Civil Engineering,Institute of Aeronautical Engineering,Hyderabad, Telangana,
India-500043 -------------------------------------------------------------***--------------------------------------------------------------
Abstract: The evaluation of water quality has become
and the spatial distribution of contaminants. High-quality water must meet standards essential for human health and ecosystem sustainability [3] . Water quality monitoring is essential for detecting harmful substances and ensuring safety for drinking, agriculture, and industrial use. It helps protect ecosystems by identifying pollutants, thus preventing damage to aquatic habitats. Economically, early detection of water issues can mitigate financial losses in agriculture and industry, ensuring compliance with legal standards. Ultimately, regular monitoring fosters sustainable water management practices and safeguards communities from waterborne diseases.
increasingly critical due to contamination from industrial, agricultural, and urban activities, as well as the excessive use of groundwater. This study focuses on the physical, chemical, and biological characteristics of Dundigal Lakes, a vital water source in Hyderabad. The objective is to assess the water quality using these parameters to determine its suitability for drinking, irrigation, and industrial purposes. Key water quality indicators such as Total Dissolved Solids (TDS), pH, Biochemical Oxygen Demand (BOD), and turbidity were analyzed. Results revealed variations in pollution levels across different sampling sites, with several parameters—especially BOD and turbidity—exceeding permissible limits. Consequently, the water from Dundigal Lakes is deemed unsafe for human consumption without appropriate treatment. This research underscores the importance of continuous management and monitoring to sustain the quality of this essential resource. Effective water treatment and pollution control strategies, informed by the spatial distribution of contaminants, can promote better public health and ecosystem sustainability.
2. LITERATURE REVIEW The literature review from 2012 to 2023 evaluates water quality across Hyderabad, focusing on the impacts of pollution from industrial waste, raw sewage, and agricultural practices. High levels of heavy metals, fluoride, and biological pollutants pose significant health risks. It underscores the urgent need for local governments to implement effective management and treatment plans, alongside routine monitoring and infrastructure upgrades, to combat declining water quality due to urbanization and environmental degradation.
Keywords:Physical Parameters, Chemical Parameters, Biological Parameters, Total Dissolved Solids, Dissolved Oxygen, Water Analyzer, Dundigal Lakes
1.INTRODUCTION
Manchala Lingaswamy et al. (2023) studied groundwater quality in Hyderabad's Jeedimetla Industrial Area, assessing parameters like pH, EC, TDS, hardness, alkalinity, various ions, and heavy metals (As, Cr, Pb, Hg, Cd). Contaminant levels exceeded WHO guidelines within the industrial area but were lower at the periphery, highlighting the impact of untreated or partially treated industrial effluents. The study emphasizes the urgent need for effective wastewater treatment to protect groundwater and public health [4].
Growing populations, urban expansion, and agricultural activities are leading to the overuse of groundwater, resulting in significant environmental pollution and water scarcity. The excessive extraction of groundwater contributes to declining water levels and contamination, necessitating urgent water quality testing to prevent waterborne diseases and ensure safety standards [1]. Water quality assessment is critical in understanding the condition of freshwater resources, which are becoming increasingly scarce [2] .
Suresh Kumar. R, V. S. S. Sudheer. Ch, Dr. Venkata Ramana. G, and Sri Ramya. N conducted a comparative study on water quality in lakes across Medchal District, Telangana, examining Dundigal, Nizampet, Bowrampet, and
Evaluating water quality at the basin level involves analyzing various physical, chemical, and biological parameters, enabling the mapping of pollution sources
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