• SOUMYA SAJEEV
• Christin Markose

Water is one of the life saver substances on earth. We need to ensure the safe supply of the drinking water quality that should be monitored in real time. In this paper we present a low cost system for real time monitoring of the household water supply quality in IOT (internet of things) and over usage alert system. Introduced system consist of several sensors which is used to measure physical and chemical parameters of the supply water. The water quality parameters such as temperature, pH and flow of the water is measured. The measured values from the sensors is processed to arduino. The sensed data can be viewed on internet using cloud computing. An alert system is send to the mobile if quality of the supply water is not in the desired value. Using flow sensor we measure the usage of water in a home and there by identifying that they use their water in limit. If they over used the water an alert message is send to the house maker. Thus there by limit the over water usage and save the water and money. Water scarcity is main issue due to the pollution of water and wastage. By this proposed system these two problems can be solved.

pH sensor, Temperature sensor, Flow sensor, Arduino, Wi-Fi module, GSM, Water wastage, cloud

"Household Water Supply Real Time Quality Monitoring &Usage Alert system", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.75-78, June-2018, Available :http://www.jetir.org/papers/JETIR1806620.pdf

"Household Water Supply Real Time Quality Monitoring &Usage Alert system", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp75-78, June-2018, Available at : http://www.jetir.org/papers/JETIR1806620.pdf