ABSTRACT
In this research article details the hydrogeo chemical process characterization and ecological impact of groundwater was carried out around the Noyyal river, Coimbatore region, India. In pre and post monsoon region, the surrounding shallow wells groundwaters are used for this trial experiments (50 samples) and its major cations and anions are also observed. From the analytical results it’s identify that majority of ions pursue the succeeding sequence Cl > Na > Ca > Mg > HCO3 > SO4 during both seasons. About 6% of the groundwater samples was lying in under saline water group during both seasons. The dying industries use many chemicals throughout the dyes process, resulted in high content of Cl and sodium within the groundwater. During the post and pre monsoon, 42% and 45% of samples were affected. It revealed that the absorption of Na and Cl were surpassed the allowable percentage. About 55% of the examples fall in Na-Cl sort, which plainly demonstrates the prominent impact of enterprises profluent and geochemical measures on the nature of water. Spatial distribution indicates that all the major ions increase towards northern and central part of the region. Strong positive correlation for Cl with EC, Ca, Mg, and Na were observed during both seasons due to influence of anthropogenic impact and natural processes. The Kelly’s and Magnesium Hazards about 50% of the samples exceeded above the limit indicates unsuitable for agriculture purpose during the season of pre and post monsoon. In current location, the process like silicate weathering and reverse ion exchange establishing the groundwater chemical properties. This study further reveals that in the proximity of industries the ground water possesses higher concentration of associated ions is found around the industries due to the ecological impact of effluents. Hence it is realised that to recover the groundwater quality of this region, it is essential to treat the effluent effectively.
KEYWORDS
PAPER SUBMITTED: 2020-08-14
PAPER REVISED: 2021-01-21
PAPER ACCEPTED: 2021-04-18
PUBLISHED ONLINE: 2021-06-05
THERMAL SCIENCE YEAR
2022, VOLUME
26, ISSUE
Issue 2, PAGES [897 - 910]
- Chen, W. F., et al., Dissolved Oxygen And Nitrate Of Groundwater In Choshui Fan-Delta, Western Taiwan Environ. Geo. 44 (2003), 6, pp. 731-737, doi.org/10.1007/s00254-003-0823-0
- Karanth, K.R., et al., Groundwater Assessment, Development and Management, McGraw Hill Publishing Company Limited., New Delhi, 720, (1987).
- Apodaca, L. E., et al., Water Quality In Shallow Alluvial Aquifers, Upper Colorado River Basin, Colorodo, Jr. Amer. Wat. Resources Assn, 38, (2002), pp. 133-143, doi:10.1111/j.1752-1688.2002.tb01541.
- Bahrgava, D.S., et al., The Technology of Water Resources in Industries A Rational Approach, Jr. Ind. Wat. Works Assn, 20 (1988), 1, pp. 107-112
- Raghunath, H.M., Groundwater, Second edition. Wiley Eastern Limited, New Delhi. 563, 1992
- Lakshmanan, E., et al., Major Ion Chemistry and Identification of Hydrogeochemical Processes of Groundwater in a part of Kancheepuram District, Tamil Nadu, India, Environ. Geo,10,(2003), 4, pp. 157-166. doi.org/10.1306/eg100403011
- Carrol, D. Rainwater as a chemical agent of geologic processes: a review. United States: N. p., 1962. Web. Geol. Surv. Water-Supply Pap. (U.S.); (United States) (1962), pp.15-35
- Subramani T., et al., Rajmohan N., Elango L., Groundwater Geochemistry and Identification of Hydrogeochemical Processes in a Hardrock Region, Southern India, Environ. Monit. Assess, 162,(2010), pp. 123-137
- Hegde, S.H., et al., Groundwater Quality Deterioration in Hubli City Area, Ind. Jr. Environ.Hlth, 34 (1992), 2, pp. 138-142
- Jeevan Rao K., et al., Groundwater Pollution from Refuse Dumps at Hyderabad, Ind. Jr.Environ. Hlth, 37 (1995), 3, pp. 197-20
- Giridharan L., et al., Evaluation Of The Seasonal Variation On The Geochemical Parameters And Quality Assessment Of The Groundwater In The Proximity Of River Cooum, Chennai, India, Environ Monit Assess, 143(2008), pp. 161-178
- Patricia Palma., et al., Assessment of Anthropogenic Sources of Water Pollution using Multivariate Statistical Techniques: A Case Study of the Al Queva's Reservoir, Portugal Environ Monit Assess, 65 (2010), pp. 539-552
- Kanagaraj G., et al., Assessment of Groundwater Quality and Seawater Intrusion along the Coastal Aquifer around Kalpakkam, Tamil Nadu India, J Coast Sci 2, (2015) pp. 6-11
- Ravikumar P., et al., Major Ion Chemistry and Hydrochemical Studies Of Groundwater Of Bangalore South Taluk, India, Environ Monit Assess, 163, (2010) pp. 643-653
- APHA (American Public Health Association), Standard methods for the examination of water and wastewater, 19th Edition ,American Public Health Association, Washington, DC. (2004)
- CGWB (Central Ground Water Board), District groundwater brochure, Coimbatore District. CGWB, Tamil Nadu, pp. 1-23, (2009).
- Saxena V.K., et al.,Use of Chemical Parameters To Delineation Fresh Ground Water Resources In Potharlanka Island, India, Envi. Geo 44, (2003) 516-52
- Wilcox L.V., Classification And Use Of Irrigation Water. US Geol Dept Agric Circ 969:19. (1955)
- Karanth, K. R.: Groundwater Assessment, Development and Management. New Delhi, India: Tata McGraw-Hill Publishing Company Limited. (1997)
- Rajmohan N., et al., Identification And Evolution Of Hydrogeochemical Processes In The Groundwater Environment In An Area Of The Palar And Cheyyar River Basins, Southern India, Envi. Geo, 46, (2004), pp.47-61
- Gibbs R.J., Mechanisms Controlling World's Water Chemistry Sci 170, (1970), (3962), pp. 1088-1090, doi.org/10.1126/science.170.3962.1088
- Chadha, D. K. A proposed new diagram for geochemical classification of natural waters and interpretation of chemical data. Hydrogeology Journal, 7 (1999) (5), 431-439. doi.org/10.1007/s100400050216
- Pantelic, M., et al., Water quality of the Pannonian basin rivers the Danube, the Sava and the Tisa (Serbia) and its correlation with air temperature. Thermal Science, 19, (2015),2, pp.477-485. doi.org/10.2298/tsci150325114p