Sanitation

Optimization of phosphorus removal for wastewater treatment

Reduce your reagent consumption by up to 40% while maintaining compliance with discharge regulations.

Thanks to AI, Purecontrol optimizes reagent injection in real time for more efficient phosphorus removal.

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Real-time reagent injection control

Purecontrol optimizes the injection of phosphorus removal products in real time:

Modeling of a virtual P-PO4 sensor
Prediction of phosphorus concentration
Prediction of influent volumes up to +10 hours

Objective:
Improve discharge compliance and reduce reagent consumption.

Chemical reagent reduction

By continuously analyzing wastewater treatment plant data to model phosphorus concentration, the solution enables finer dosing that adjusts in real time to the actual treatment needs.

-35% average reduction in phosphorus removal reagents
Plateforme hypervision IA Purecontrol
Réduire le chlorure ferrique avec la solution de Pilotage Purecontrol

Sludge production reduction

By precisely optimizing reagent injection, Purecontrol prevents unnecessary overdosing, thereby reducing sludge formation and associated treatment costs.

-10% reduction in sludge production linked to decreased reagent use

Optimization of ferric chloride injection

Physico-chemical phosphorus removal is often managed reactively. In contrast, Purecontrol models phosphorus concentration by creating a virtual sensor.
Purecontrol provides optimized real-time instructions for reagent injection and recirculation.
Avant / Après la solution pour la réduction de l'injection de chlorure ferrique avec Purecontrol

From hypervision to control command

Simplify day-to-day operations with real-time monitoring and control

Digital twin
PureConnect
PureAnalytics Energy
PurePilot
PureAnalytics Flow rates
Integrating external factors
Virtual probe
Modeling of variables of interest, combined with a control model, to identify the optimal operating scenario.
Hypervision platform offering real-time monitoring, customizable graphics, tailored KPIs and alerts for multi-site supervision.
Real-time power analysis without sub-metering, proactive detection of anomalies and calculation of equipment consumption profiles (e.g. kWh/m3 for pumps).
Real-time control of PLCs, applying optimized commands coming from the digital twin (control-command).
Prediction of incoming volumes up to 10 hours ahead to anticipate treatment load.
Ultra-precise weather forecasts (rainfall prediction)
Modeling of a virtual P-PO4 sensor for precise injection cycle regulation.
Schedule a demoDownload the product datasheet

Grand Besançon Métropole reduces its chemical reagent consumption

Grand Besançon Métropole optimized ferric chloride injection through intelligent control, reducing reagent consumption by 33% while stabilizing the performance of phosphorus removal treatment.

Download the case studyView all testimonials
Besançon réduit l'injection de chlorure ferrique en dephosphatation avec Purecontrol