Assessment of Drinking Water Quality in Salem District Using Decision Making Test and Evaluation Laboratory Method

Abstract

Access to safe drinking water is one of the basic human rights and is essential for a healthy life. The present study, in drinking water in Salem district analyzed the concentration and health risks of various pollutants. From bore Wells, tube wells and Water samples were collected by hand pumps. Improper disposal of sewage and solid waste, excessive use of agrochemicals and poor condition of pipe network and transport Drinking water is a major source of pollution. Contamination of water with coli form bacteria can cause gastroenteritis, diarrhoea, dysentery and viral hepatitis They said that it is a major source of water-borne diseases. To reduce health risks, using drinking water from contaminated sources immediate cessation is necessary. Agricultural chemicals that cause water pollution Avoid overuse. The present study examines factors influencing the selection of SCM suppliers Aims to analyze and decide. For decision-making and evaluation system using the Neutrosophic Model (DEMATEL). To improve DEMATEL performance and to achieve competitive advantage considered a proactive approach. This study uses neutrosophic set theory, Mark each value using a new scale. A case study implementing the proposed method is presented. Interviewing experts in Neutrosophic Demodel data collection study this research is designed for management, procurement and production. In terms of drinking water quality, R+C Omalur ranked first and Sankari ranked lowest. Ri-C Sankari ranked first and Omalur ranked lowest in terms of drinking water quality.