Enhancement of Water Purification Process Using Smart IoT Monitoring System

Abstract

The existence of human life predominantly depends on the availability of pure water. Due to the increase in pollution, various toxic containments would have been dissolved in water which causes harm to the body. Therefore, it is necessary to have proper filtration to remove these toxic containments from water. One of the most cost-effective ways of water filtering is Reverse Osmosis (RO). Total dissolved solids (TDS) are the most common contaminant in water. Many RO purifiers nowadays deliver water with TDS levels ranging from 30 mg/lt to 50 mg/lt. Low TDS value in water deprives the human body of important nutrients and leads to health problems. The proposed system is integrated with a feedback TDS meter to measure the total dissolved solids and peristaltic pumps are used to manually inject the TDS if the output of the TDS value is low, a pH meter is used to measure the pH value of the water, flow meter to manually or automatically set the water flow, it also can debug the errors automatically and also the system has the Bluetooth connection as well as server connection which has been integrated with the android application to monitor the purifier through remotely. This system is user-friendly it can be detached from the purifier when it is not in use and can be attached to the new purifier commonly known as Retrofitting. If there is any damage in the purifier, the system will identify the damage and will automatically identify the damage and raise the ticket to the support with a detailed description.