Remote Monitoring, Operation, and Maintenance Management System for Domestic Sewage Treatment Equipment

With the acceleration of urbanization and the enhancement of environmental awareness, domestic sewage treatment has become a crucial component of urban infrastructure construction.

 However, traditional methods of domestic sewage treatment often rely on manual inspections and on-site operations, which are inefficient and struggle to achieve real-time monitoring and fault warnings of equipment operational status.

Therefore, the Remote Monitoring, Operation, and Maintenance Management System for Domestic Sewage Treatment Equipment has emerged, integrating advanced technologies such as the Internet of Things (IoT), big data, and cloud computing to enable high-precision, round-the-clock collection and analysis of sewage treatment equipment operational status, providing strong support for the intelligent transformation of the sewage treatment industry.

Pain Point Analysis

• Low Operation and Maintenance Efficiency: Traditional operation and maintenance methods require significant investments in manpower and material resources, with slow response times, leading to low efficiency.
• Delayed Fault Handling: Limited monitoring means result in slow fault alerts and handling, affecting equipment stability and effluent water quality.
• High Management Difficulty: Domestic sewage treatment facilities are widely distributed, making centralized monitoring and management challenging.
• Data Silos: Data from different equipment systems cannot be shared, creating data silos that hinder holistic management and decision-making support.

System Overview

The Remote Monitoring, Operation, and Maintenance Management System for Domestic Sewage Treatment Equipment aims to achieve remote monitoring, fault diagnosis, and maintenance management of sewage treatment equipment by integrating IoT, big data, and cloud computing technologies.

 The system accesses controller PLCs, sensors, and other devices through the WideIoT (formerly Wutongbolian) Industrial Smart Gateway, collecting real-time data on flow, water quality, equipment status, etc. It processes and displays this vast amount of data on a visual data dashboard, extracting key information and trends to provide data support for operation and maintenance decisions.

Implemented Functions

• Remote Monitoring and Equipment Management: Enables remote monitoring of equipment such as pumps, frequency converters, and flow meters, while allowing editing, addition, and deletion of equipment models and parameters to enhance management efficiency and response speed.
• Data Monitoring and Visualization: Transmits key data such as water level, pressure, flow, current, and voltage to a group control cloud platform, displaying it in the form of curves or tables for remote monitoring of equipment status and parameter changes within the station.
• Fault Alarming and Notification: Customizes equipment fault alarm rules and automatically pushes alarm information to managers via WeChat, SMS, email, etc., enabling quick response measures.
• Remote Fault Diagnosis and Maintenance: Facilitates remote fault diagnosis, programming, debugging, and program uploading/downloading of PLCs, improving maintenance efficiency and ensuring equipment reliability and lifespan.
• Data Analysis and Decision Support: Integrates and analyzes data from multiple dimensions, providing big data support for enterprises to facilitate digital management and operations, and aiding in the creation of unmanned sewage treatment stations.
• Water Quality Monitoring and Regulation: Establishes a comprehensive water quality monitoring system to monitor and record water quality indicators during the sewage treatment process, such as COD, BOD, and ammonia nitrogen, and interfaces this data with management department platforms.