09,22,2026 24 views
Unit Name:Hefei Water Supply Group Co., Ltd
projectProcurement Items for Designated Suppliers of Electromagnetic Water Meters by Hefei Water Supply Group for 2021-2023
Project Background:Hefei Water Supply Group has chosen to use intelligent electromagnetic water meters with remote transmission function for the convenience of design, planning, and construction of new projects. These meters are used to achieve online monitoring and data analysis of water consumption. Based on real-time online monitoring of flow, pressure, and water quality in each zone through zoning measurement of the water supply network, combined with transmission data statistics and analysis, the minimum flow rate at night is less affected by seasonal changes. Through the method of analyzing the minimum flow rate at night, reported or unreported leakage water can be identified to assist leak detection personnel in optimizing leak detection procedures and improving the efficiency of pipeline operation and maintenance management. Through real-time water supply flow monitoring, areas that may have leakage points can be analyzed and identified in advance, thereby preventing and controlling in a timely manner, effectively reducing the pipeline network. Leakage rate, Improve water supply efficiency and save valuable water resources.
Project requirements:It can accurately measure both high peak water flow and low nighttime flow, and remote data transmission can be well compatible with various software platforms of the company. Some working conditions require installation without a straight pipe section, which can be used for a long time in harsh underground environments; The sensor adopts a fully connected structure, with zero pressure loss and no wear; A large volume to volume ratio is beneficial for water supply enterprises to improve water supply recovery rates, reduce leakage rates, and enhance water resource utilization efficiency.
Product Application:The A+K electromagnetic water meter has the characteristics of wide range, low starting flow rate, and high precision. Drip measurement is more suitable for non residential users' trade settlement and DMA community night minimum flow monitoring. There are pressure and remote transmission modules for users to choose from, and the built-in remote transmission module can achieve fast integration with third-party systems. At present, ETFE spraying technology is adopted. Compared with traditional rubber and PTFE lining processes, it has obvious advantages in acid and alkali resistance, corrosion resistance, anti cracking, anti detachment, friction resistance, impact resistance, no scaling, and long service life. Its theoretical service life is long. Importantly, those using ETFE lining coating technology have geometrically improved grounding performance and lightning protection due to the hundreds of times larger liquid contact area compared to rubber or PTFE lining.
Customer review:Low installation requirements, accurate and reliable measurement, and professional service level.
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