A Cyber-Physical System (CPS) based Approach for Real-Time Monitoring of RO Plant

Tiwari, A and Kumar,, P and Sadistap, SS and Srivastav, S (2018) A Cyber-Physical System (CPS) based Approach for Real-Time Monitoring of RO Plant. In: 5th IEEE U.P. Secition Intranasal conference on Electronic & Computer Eng. , November 02 - 04, 2018, Gorakhpur, UP. (Submitted)

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Abstract

Abstract—Monitoring of water treatment plants/Reverse osmosis (RO) plants has been identified as a great area of concern and bright opportunity for water quality improvement and monitoring day to day nationally. We have proposed the development of a noble cost-effective Cyber-Physical System approach for monitoring of the RO Plant along with water quality using the soft-computing technique. The system consists of ATmega 2560 microcontroller along with robust multi-input- output interfacing board, sensor interface for flow, TDS, pH, level and power monitoring status etc. By using real-time monitoring techniques for fiow rate and water pressure, RO membrane health status has also been identified through a proper algorithm. Standard industrial TDS sensor and Glass electrode type pH sensors have been used for measuring the water quality. Flow Sensor, Flow Switch and water level sensors are used for online water flow rate, water flow/pressure, and water level measurements. The developed system has multiple functionalities like cloud-based monitoring, Smartphone integration, cloud-based data storing, data sharing and optimization. The Smartphone immersing technology has been used by developing an android application (ROMon) using open source web-based MIT App Inventor tool which facilitated the communication between the embedded system and the android phone. Further, for remote monitoring, the cloud update and storage along with windows executable Graphical User Interface (ROJYIonSys) has been developed using Python programming language. To provide much easy understandable output for water quality a fuzzy logic based algorithm has been developed which gives the water quality indication as pure drinkable, partially drinkable and not

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Water Quality, IoT, pH, TDS, Fuzzy Logic, RO plant, Monitoring
Subjects:	Electronic Systems > Digital Systems
Divisions:	Semiconductor Devices
Depositing User:	Mr. Rabin Chatterjee
Date Deposited:	27 Jul 2021 11:59
Last Modified:	27 Jul 2021 11:59
URI:	http://ceeri.csircentral.net/id/eprint/394

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