Aotai Automation Sees Surge in Water Industry Shipments; Core Monitoring Equipment Empowers Municipal Drainage Systems.
2025-12-16
By the end of 2025, several provinces in southern China will enter a critical phase for municipal engineering projects. Intensive efforts are underway to upgrade drainage networks, prevent urban flooding, and implement sponge city initiatives, leading to an explosive surge in demand for precise and efficient drainage monitoring equipment. The Water Industry Division of Aotai Automation Equipment Co., Ltd. responded swiftly by urgently reallocating production resources and operating its production lines at full capacity. Several core products—including buried road water level detectors, hydrostatic water level gauges, and radar-based water level sensors—are being rapidly loaded and shipped to ensure stable production capacity and timely project completion across various regions.

The underground road water level sensor serves as the “vanguard” for urban flooding monitoring. Featuring an integrated, sealed design, it can be installed underground without the need to break up the road surface, making it ideally suited for road renovation projects in older urban areas. With an IP68 protection rating, it can withstand heavy rainfall and erosion from mud and sand. Its dual-mode technology—combining ultrasonic sensing and electrical conductivity measurement—enables precise detection of water level changes ranging from 0 to 3 meters. Operating at a measurement and transmission frequency of once every 5 minutes and boasting a battery life of up to 7 years, this sensor provides round-the-clock early warning data for low-lying road sections.

The hydrostatic level gauge, with its ultra-high precision of 0.001 meters, has become the preferred choice for monitoring reservoirs and river channels. Its stainless steel probe is corrosion-resistant and wear-resistant, making it suitable for a wide range of complex water environments. A dedicated 4G network enables real-time data transmission, allowing the dispatch center to keep abreast of water level dynamics at all times. The radar level gauge, on the other hand, leverages its non-contact measurement advantage to avoid interference from aquatic vegetation and debris. Equipped with a 40 kHz transducer, it boasts strong penetration capabilities through rain and fog, while its 0.015-meter blind zone ensures accurate low-water-level data even during heavy rainfall.

The composite well-level gauge combines the advantages of two technologies, making it well-suited for narrow underground well spaces and effectively addressing the issue of sediment buildup. The electronic water level gauge offers cost-effective coverage for simple monitoring scenarios in towns and townships. Together, the entire product series forms a comprehensive monitoring system, providing strong impetus for the intelligent upgrading of municipal drainage systems.

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