Solutions / Surface Water Monitoring

Continuous water-quality data from representative sampling points across rivers, lakes, reservoirs and watershed monitoring networks.

The solution integrates the station house or compact enclosure, water intake, sample distribution, pretreatment, online analyzers, automatic control, data acquisition and auxiliary systems. The design is adapted to the water body, monitoring purpose and site conditions.

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• The sample must represent the water body through wet and dry seasons.
• Different parameters require different flow, pressure and pretreatment conditions.
• Algae, sediment, floating material and freezing conditions can affect intake reliability.
• Analyzers, pumps, valves, cleaning and data functions must operate as one system.
• The station must provide clear alarms, maintenance access and reliable data transmission.

The monitoring point is selected to represent the target water body and remain accessible for long-term operation. The intake system transfers water to the station, where the sample is divided into analysis paths. Basic sensor parameters normally use a direct-flow path, while nutrient and organic analyzers receive suitable settling, filtration or homogenization according to the method.

 

The control system coordinates sampling, distribution, analysis, cleaning, calibration and alarms. The data platform displays results and station status, stores historical records, prepares reports and transmits authorized data to a remote center.

1. Select a representative monitoring point and suitable intake method.
2. Collect water through the protected intake and transfer line.
3. Distribute the sample to direct-flow and pretreated analysis paths.
4. Measure the configured physical, chemical and nutrient indicators.
5. Coordinate sampling, cleaning, calibration, alarms and sample retention through the control system.
6. Store and review data, generate reports and transmit results to the confirmed remote platform.
7. Use scheduled inspection and preventive maintenance to keep the station operating reliably.

• A complete monitoring chain from the water body to the remote data platform.
• Parameter-specific sample paths that protect measurement quality.
• Automatic cleaning, alarms and backup functions that support long-term operation.
• Configurable station types and analyzer combinations for different sites.
• Historical data, trend analysis and reports for water-quality management.
• Project support covering survey, configuration, installation, commissioning and training.

• Monitoring objective and target water body
• Required parameters, ranges and reporting frequency
• Location, access and available land or enclosure space
• Seasonal water level, flow, sediment, algae and freezing conditions
• Distance and elevation difference from intake point to station
• Available power, clean water, drainage and network conditions
• Required data platform, interface and alarm destination
• Local safety, environmental and construction requirements

• Collect monitoring objectives and site information.
• Survey the intake point, station location and utility conditions.
• Confirm parameters, station type, intake method and data interface.
• Prepare the process layout and system configuration.
• Complete integration, factory checks and delivery preparation.
• Install the intake, station equipment, utilities and communication system.
• Commission, verify data and train the operation team.
• Start scheduled maintenance and performance review.