DESIGN AND CONSTRUCTION OF WELL WATER FILTERIZATION EQUIPMENT AND MONITORING CLEAN WATER QUALITY IN IOT BASED BOARDING HOUSES

Gede Andrean Yudi Saputra; I Gusti Made Ngurah Desnanjaya; Anak Agung Gde Ekayana; Anak Agung Gede Bagus Ariana; I Wayan  Sudiarsa

Authors

Gede Andrean Yudi Saputra Prodi Sistem Komputer, Institut Bisnis dan Teknologi Indonesia
I Gusti Made Ngurah Desnanjaya Prodi Sistem Komputer, Institut Bisnis dan Teknologi Indonesia
Anak Agung Gde Ekayana Prodi Sistem Komputer, Institut Bisnis dan Teknologi Indonesia
Anak Agung Gede Bagus Ariana Prodi Sistem Komputer, Institut Bisnis dan Teknologi Indonesia
I Wayan Sudiarsa Prodi Sistem Komputer, Institut Bisnis dan Teknologi Indonesia

Keywords:

Water quality monitoring, IoT, filtration system, pH and TDS sensor

Abstract

Water is a vital necessity for human life; however, the quality of water, particularly from wells, is often threatened by contamination such as domestic waste, agricultural chemicals, and pathogenic bacteria. To address this, this study develops a well water quality monitoring and filtration system based on the Internet of Things (IoT). This system enables real-time monitoring of water quality and automatic filtration, with data accessible through an Android application to ensure that safe and clean water is available for residents. The system was tested using three main sensors: pH, TDS, and turbidity. The pH sensor recorded an average accuracy of 96.51% with values ranging from 6.1 to 6.7, while the TDS sensor had an accuracy of 98.19% with values between 601 and 690 ppm. The turbidity sensor detected turbidity levels between 2.1 and 5.5 NTU. The filtration system operates automatically based on the detected parameters, keeping the water safe. Water quality data is displayed on an LCD and sent in real-time to the Android application, making it easy for users to monitor water conditions. It is hoped that, with broader implementation, this system can improve the health and quality of life of the residents.

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