Online Real-Time Water Quality Monitoring and Control System (original) (raw)

Real Time Water Quality Monitoring and Control System

International Journal for Research in Applied Science and Engineering Technology, 2017

Water quality monitoring is a method used to check the water parameters to indentify the trends of change, pollution levels and thus helps to decide and implement the pollution control systems. Water quality monitoring and control of swimming pools, ponds and other manmade water bodies are important to safeguard public health and is thus in the general interest of the environment and society. Conventional methods involve time consuming and laborious methods of sample collection, testing and data recording. This paper mainly focuses on the development of a system which comprise of online connectivity for collection of data from water body for monitoring and control. Programmable Logic Controller PLC is used to make the system automatic along with Arduino and Bluetooth module to collect data on mobile phone. Several sensors are used to measure water parameters for checking overall water balance. The prototype checks and tests alkalinity of water, Ph level , water temperature etc. Drinking water treatment could be the future scope of this project. Also the waste water treatment could be an application of this project.

AN INNOVATIVE REAL-TIME WATER QUALITY MONITORING SYSTEM FOR AQUACULTURE APPLICATION

ARPN Journal of Engineering and Applied Sciences, 2021

Aquaculture is one of the most promising industries in agricultural sector. Fish as one of aquaculture's contributions, is considered as a substantial source of protein for people around the world. However, one issue confronting the small-scale aqua farmers is the current practice of conventional water quality monitoring which is a tedious and timeconsuming. These current evaluation methods of water quality are laboratory-based tests that required fresh supplies of chemicals, qualified staff and water samples. In this study, an innovative real-time water quality monitoring system for aquaculture application is proposed. The system utilized electronics sensors, microcontroller and SMS technology for notification purposes. There are four parameters, monitored namely: pH, temperature, dissolved oxygen and ammonia. Results of evaluation performance show that there were only minimal errors in the values of the parameters considered in the proposed device as compared with that of a standard device. The device functioned according to its purpose with a high degree of accuracy. The said device is a potential innovative solution to small-scale aqua farmers in mitigating fish kill, thus, increasing yield production.

Advanced Water Quality Monitoring Using Microcontroller

This research aims to make an efficient portable device which can be monitoring the quality of water and make aware the consumer or user about the water they are going to drink or use. The contamination in water supply is biggest problem right now in world. Rural area's water supply system is not stronger as compare to urban locality. Rural area population is blindly depended on water filter system because they don't have any testing module under their budget limit. In this, the main water parameters are going to be carried out like TDS, Turbidity, hardness, and conductivity and monitored with help of microcontroller and different sensors. Innovation Challenge to develop 'portable devices' for testing drinking water quality.

Online Monitoring the Water Contaminations with Optical Biosensor

Proceedings, 2017

This work presents a demonstrator for online monitoring of pesticides or water contaminants which is robust, fast, specific and low cost. The system is designed for continuous monitoring in water matrices (source-and surface water, treated waste water), and is thus completed with an automated fluidics. The main characteristics of the system are: (a) Detection based on competitive immunoassay; (b) Label-free sensing with possibility of following the binding kinetics of the contaminants; (c) Modular sensing surfaces characteristics; (d) In-assay calibration/normalization; (e) Re-generable biochip >80 times; (f) Detection limit of the analyte, the pesticide atrazine, 0.05 µg/L; (g) Computational Bioanalytics; (h) Compensation of the interfering effects.

Control of Drinking Water by Linking Biosensors with Physicochemical Methods

Procedia Engineering, 2015

An alarm system is developed for the direct detection of toxic substances in drinking water. The vitality of living organisms or cells is monitored continuously by electrochemical and infrared spectroscopic methods. Mammalian cells or bacteria are acting as highly sensitive biosensors and are monitored simultaneously by infrared and electrochemical techniques. It enables the nonspecific detection of toxins with short response times for implementation in water supplies.

Integrated Water Quality Testing Device

2018

In recent days, the most important problem that our society faces is water scarcity. Due to contamination of water bodies, drinking water supply, water for agriculture and healthy fisheries has been severely impaired. Over five millions of people die annually from water borne diseases. It has also lead to contamination of marine ecosystems and decrease in crop yields. Unavailability of easy water quality detector has been a major cause which has led to all above mentioned problems. An autonomous, real time and integrated device is designed to measure physical and chemical properties of water. Designed device uses sensors to detect the quality parameters (pH, temperature, turbidity, conductivity). Sensor outputs are processed by Arduino Uno, which sends parameter values to authenticated user via GSM module. Although there are existing methods to detect quality of water, an integrated device is designed which can be used in all the three fields.

Portable Arduino-Based Integrated Water Quality Analyzer with Real-Time Data Transmitter

MATTER: International Journal of Science and Technology, 2020

In our society, there is an accelerated rate of morbidity and mortality worldwide stemming from various water-related diseases. Thus, safety is the most critical factor in decision making for safe-drinking water. Moreover, prompt acquisition of on-the-spot information regarding water quality is still a challenge due to the unavailability of portable devices that can give vital information which hinders the resolution of water-related problems. Another challenge is the

Development of a Low-Cost System for Monitoring Water Quality applied to Fish Culture

International Journal of Advanced Engineering Research and Science, 2019

In fish farming, automation is an outlet to minimize and / or optimize some key points for business success, such as real-time monitoring of water quality and its intervention when they are changed, as well as their interface with other productive management practices. The monitoring of water quality is done through the verification of some chemical and physical parameters, requiring qualified personnel to measure and interpret these parameters in order to provide a good water quality necessary for the good productive performance of the species to be cultivated. In this context, the objective of this project is to analyze the feasibility of implementing a low-cost computer system to monitor the physical and chemical properties of water in aquatic organisms. Taking into account the existence of a wide variety of technologies available on the market that can be used together, this work aims to study the paradigm of automation and its use in the field of fish farming, making use of existing technologies with Arduino, Raspberry pi and sensors. Finally, we intend to analyze the financial feasibility of developing a computer system to monitor the physical and chemical parameters of water in aquatic organisms.

Development of a low-cost System for Water Quality Monitoring: Bibliographic Review

This work presents a practical application of a water monitoring system using the internet concept of things - Iot. The integrated water quality monitoring system for decision support, this proposal is a theoretical study for use in the Federal Institute of Tocantins by professors and researchers in the area of Agronomic Engineering. This new development paradigm allows us to integrate low-cost sensors into embedded systems, thus creating a clustering of interconnected physical objects, embedded in electronics, software, sensors, and network connectivity, coupled with its low cost, this implementation demonstrates the feasibility of monitoring using low-cost systems. In summary, the initial application will be carried out in hydroponics and fish-culture systems, thus, we can gauge the integrated monitoring and decision support system, demonstrating the viability of the use to support the producer, researcher or even the environmentalist in the collection and analysis of efficient decision-making. The second step will be the development of the prototype.

Integrated water quality monitoring system with pH, free chlorine, and temperature sensors

Sensors and Actuators B: Chemical, 2017

† The development of the pH and temperature sensors was carried out through the collaboration between a and b, the development of the free chlorine sensor was carried out through the collaboration between a and c. Highlights  Water quality monitoring using integrated pH, free chlorine, temperature sensors.  Inkjet-printed pH sensor is highly sensitive and requires no signal conditioning.  Temperature sensor is inkjet-printed for real-time signal compensation.  Free chlorine sensor is potentiostat-free and calibration-free.  FPGA board for on-site, real-time data sampling, analysis, and display.