Design of a Monitoring System for Raw Water Quality and Water Discharge at PT. Nusantara Water Technology Solutions

Abstract

Water is one of the important components for human. However, not all types of water can be used by humans. Several parameters are used to indicate water that is safe to use or not safe to use. Monitoring was conducted to determine the quality of water used and the amount of water used. The water quality and water flow rate monitoring system is made with a function to find out the parameters of pH, TDS, temperature, and also the flow meter. This parameter is used as a comparison of water quality as measured by the water quality standards recommended by related institutions. The manufacturing process is carried out by sensor testing, designing and making schematics, designing and manufacturing PCB boards, and also the process of designing and making cases. The final result of the sensor readings in this device is displayed through the 5110 LCD interface and uploaded to the API in JSON format.