Vikramjit Singh, Chhotu Ram and Ashok Kumar
The present study deals with one of India’s major concerns is the increasing level of land pollution largely due to the uncontrolled disposal of industrial solid and hazardous waste. The present work carried out on monitoring of various physico-chemical parameters and to evaluate the impact of disposal of electroplating industrial effluent on water quality in Chandigarh and nine districts of Haryana. The various parameters like pH, temperature, Electrical Conductivity (Ec), Total Suspended Solids (TSS), Total Dissolved Solid (TDS), Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD), sulphate, oil and grease, phosphate along with heavy metals viz. chromium, zinc, lead, nickel, cadmium, copper, were tested from effluent treatment plant (ETP) of plating industries. Further, the effects of these constituents on land, groundwater, and surface water bodies were correlated. The results observed from samples indicated that the heavy metal concentrations of chromium from 21.5 to 47 ppm, nickel from 72 to 243 ppm, lead from 5.3 to 9.7 ppm, zinc from 97 to 731 ppm and copper from 8.4 to 20.7 ppm in effluents in Haryana needs a proper preventive mechanism for sludge treatment, recovery and disposal.
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