Network Flow & Level Monitoring
Quality Monitoring for a Drainage Network Upgrade
1 / 4Project Background
Water-quality monitoring for a county drainage-network upgrade.
Customer Challenge
Huailai County's urban drainage network was being upgraded; water-quality monitoring was needed to track network performance and support the renovation's objectives.
The TENGINE Solution
Water-quality monitoring integrated into the drainage-network upgrade.
Implementation
Water Quality Monitor, TLD Electromagnetic Flowmeter / TUL Ultrasonic Level Transmitter.
Project Results
Monitoring supported the network renovation, giving the county continuous visibility into drainage water quality and strengthening urban water management.
Related Case Studies

The plant handles a large daily flow through a complex multi-stage process, requiring precise control of influent/effluent quality and process status. Water quality data must also feed the environmental regulator's system, but legacy single-parameter instruments with lagging data could not support full-process control or compliant reporting.

Municipal wastewater plants present complex conditions and fluctuating water quality. Instruments run continuously while submerged, so conventional meters age, drift and fail — driving up replacement and maintenance costs and conflicting with the need for long-term, low-maintenance operation.

Aging online instruments no longer met current pollution-source monitoring specifications. The project had a tight schedule and complex construction, requiring on-time delivery of a large instrument batch; multiple dispersed sites demanded certified, stable devices connected to a smart-water platform, plus complete installation and commissioning services.
Facing a similar monitoring challenge?
Tell us about your application — our engineers will reference this project experience and design a solution for your site.

