Drainage Network Water Quality Monitoring System: A Core Solution for Urban Rain-sewage Diversion Reform

Due to the lack of coordination in policy implementation standards, some cities in China still face challenges such as insufficient investment in drainage network construction, overloaded sewage treatment facilities, and coexisting idle equipment. Therefore, it is imperative to construct an urban Drainage Network Water Quality Monitoring System centered on rain-sewage diversion reform to achieve real-time monitoring and over-limit warning of water quality at each pipe network outlet.

The Drainage Network Water Quality Monitoring System launched by Fengtu can accurately locate water quality issues in drainage networks, serving as a crucial tool to promote urban rain-sewage diversion reform and alleviate the pressure of urban water pollution.

System Overview

The Drainage Network Water Quality Monitoring System deploys water quality monitoring equipment at key nodes of rain-sewage pipelines and drainage channels to grasp the real-time water quality dynamics of urban drainage networks. Water quality monitoring data are transmitted to the pipeline network water quality monitoring system platform and various application systems via a stable and reliable network, achieving the functions of monitoring and warning for pipeline network water quality. Through the construction of this system, real-time water quality monitoring is realized, enabling precise and rapid positioning of water quality issues. The system is suitable for various water environment application scenarios such as black and odorous water bodies, drainage networks, and river water.

Perception Layer

As the core component of the Internet of Things (IoT), the perception layer is a key link for information collection. Equipment within this layer obtains perceptual information through sensing networks.

Network Layer

As the hub of data communication, the network layer serves as the main channel for data transmission, mainly using wireless transmission and Ethernet communication technologies.

Communication Service Layer

The communication service layer is primarily responsible for the aggregation and management of data from water quality monitoring equipment, achieving docking between system data and the integrated management platform, and providing professional, comprehensive, and stable data communication services for the application layer (such as platforms).

Application Layer

The application layer includes the water quality monitoring platform and third-party application platforms, providing information services such as data display and decision analysis for operation and maintenance departments, pipeline ownership units, and other relevant institutions. It realizes real-time monitoring of water quality in the monitored area, abnormal alarm, and water quality traceability analysis, providing a scientific basis for quickly locating water quality issues.

System Functions

Real-time Monitoring and Warning

Monitor the environmental status of water quality points in real time, and issue real-time alarms for abnormal situations such as exceeding the threshold of water quality indicators in drainage networks and rivers according to pre-set alarm rules.

GIS Map Display

Intuitively present monitoring points, basic information, and real-time status on electronic maps; also display monitoring locations, basic information, real-time status, and historical status records in text form.

Scheduling and Operation Management

Comprehensively grasp the operation status of water quality monitoring points. When water quality abnormalities occur in drainage networks or rivers, the system automatically carries out accident analysis and efficiently coordinates the collaborative operations of relevant departments.

Data Analysis

Reorganize, summarize, and conduct comparative analysis on massive water quality data, accurately locate water quality pollution problems, and provide strong support for water quality issue tracing.

System Platform

The Fengtu Drainage Network Water Quality Monitoring System leverages IoT cloud platform technology and data communication technology to achieve real-time monitoring and alarm, quickly and accurately locate the operation status of water quality monitoring points. When water quality abnormalities occur in drainage networks or rivers, the system automatically performs accident analysis, efficiently promotes the collaborative work of relevant departments, and helps improve the efficiency and quality of sewage monitoring and treatment in urban drainage networks.