A Study on Detection Of E-Coli Bacteria in Drinking Water using E-Nose System

Abstract

E- nose system is mainly used to ensure the qualitative analysis of microbes accumulated in the water and air. It is an authoritative tool to evaluate the odour compounds during the quality control process. Our aim of the project is to use the E-Nose system for finding the E-coli Bacteria in the public water supply sources for drinking purposes. As the instrument for detecting E-coli Bacteria is not available, and hence we construct an instrument with a sensor having computer connectivity. This work is deliberated to measure the microbial contamination in water segregation system in metropolis and municipalities. However, the range of limits to all factors are associated to sensor with respect to the conventional methods of micro-organism detection. The collection of water from pond at sirudhavoor village in Chengalpattu district. In this sensor system, using an embedded PIC microcontroller is used to detect and quantify the microbial contaminants. The results of this analysis will give the details of CO2 and its bacterial density in drinking water.