Early warning system for water supply network leakage
Water supply network leakage monitoring and burst warning system SePem01 GSM
System Introduction
The water supply industry is one of the infrastructure of a city and an important component of the entire city's emergency plan. Therefore, as a water supply enterprise, if it can monitor and warn the water supply pipeline in real-time for a long time, reduce the time of pipeline leakage and the probability of pipeline explosion to the minimum, it is not only a strong support for the entire city's emergency plan, but also the basis for macro dynamic management of the entire city's pipeline network and the formulation of emergency plans, It can also generate considerable economic benefits for the enterprise itself, and its social benefits are also enormous.
The SePem01GSM system for remote monitoring of water supply network leaks and dynamic warning of pipe bursts is based on GSM network technology. It combines the automatic leak recorder with GSM/SMS communication technology, without the need for a host to receive it. The leakage information is directly displayed on the computer in the central control room through the GSM/SMS communication system, truly achieving a clear understanding of pipeline leaks without leaving the house. It has huge technical advantages and practical value.

It can meet the management needs of different stages. In addition to direct remote transmission to computers and mobile phones, it can also be applied through network GIS and databases to achieve comprehensive information management
Application area
Remote monitoring of water supply network leakage;
Dynamic warning of burst pipes in water supply network;
Emergency response warning and monitoring of water supply network;
Provide scientific basis for pressure model analysis, pipe network adjustment calculation, and establishment of water supply models in the water supply network.

System composition
■ On site measurement equipment for pipeline network: SePem 01 data monitoring automatic recorder (Logger). Depending on the size of the urban water supply network, dozens, hundreds, or even thousands of Loggers can be selected and deployed to valve wells or inspection wells in the urban network.
■ Monitoring Center: The leakage or alarm detected through the SePem professional software system is transmitted to the monitoring center's database via GSM SMS. The GIS platform is the foundation of the early warning system. Through database interfaces, relevant leakage warning information can be overlaid into the GIS system, truly achieving a clear understanding of pipeline leaks without leaving home
Product features
■ The latest pipeline leakage warning and monitoring technology, based on GSM/SMS communication, is not limited by geography and can keep track of the operation status of the entire urban water supply network at any time;
■ High work efficiency, large-scale leakage monitoring in cities, more flexible and faster;
■ Significantly reduce labor intensity, eliminating the need for night inspections and avoiding blind inspections;
■ Timely warning, detect pipeline leakage as soon as possible, reduce the probability of pipe burst, and reduce the amount of water leakage;
■ Through long-term monitoring and statistical analysis of water leakage, the overall health status of the pipeline network can be understood, providing scientific basis for pressure model analysis, pipeline adjustment calculation, and establishment of water supply models;
■ Establishing a regional leakage warning system is an inevitable choice for water supply enterprises to provide safe, high-quality, and efficient water supply;
■ The integration of the leak detection automatic recorder with the GSM/SMS system is part of the development of the entire city's early warning emergency plan.

Water supply pipeline leakage monitoring and burst warning software system - used for data management and leakage and burst assessment

The software can transfer the data from SePem noise recorder from SePem01Master to the computer, and directly allocate the measurement data to the corresponding measurement points on the map through the network. From the curve changes in Figure 1-4, it can be seen that the deteriorating leakage point, such as the leakage point caused by corrosion, continues to expand. The data curve will continue to rise as shown in the figure, and the leakage will also continue to increase.