Predictive SWRO Membrane Optimization
Problem: Sea Water Reverse Osmosis (SWRO) plants in power generation cycles suffer from stochastic membrane fouling, leading to sudden differential pressure spikes and excessive specific energy consumption (SEC).
Solution: We deploy Gradient Boosted Decision Trees (XGBoost) combined with Long Short-Term Memory (LSTM) networks to predict fouling rates 72 hours in advance. The system dynamically adjusts feed pressure and antiscalant dosing based on real-time salinity and temperature shifts.
Data & Integration: SCADA historians (OsiSoft PI), conductivity sensors, feed-water turbidity, and high-pressure pump VFD telemetry.
Outcome: 18% reduction in membrane replacement frequency and a 5.5% decrease in total kWh/m³ energy intensity.
SEC ReductionXGBoostVFD Control
DRL-Based Load Shifting & Hydraulic Balancing
Problem: Large-scale pumping stations often operate on fixed schedules, ignoring day-ahead and real-time energy pricing, resulting in massive OPEX inefficiencies during peak tariff periods.
Solution: Sabalynx implements a Deep Reinforcement Learning (DRL) agent using Proximal Policy Optimization (PPO). The agent treats the water distribution network as a giant battery, pre-filling reservoirs during low-tariff hours while maintaining hydraulic head requirements.
Data & Integration: ISO/RTO price feeds, tank level telemetry, and hydraulic nodal pressure constraints via EPANET integration.
Outcome: 22% reduction in energy procurement costs and 15% reduction in carbon intensity of water movement.
PPO AgentDemand ResponseEPANET
Edge-Deployed NRW Leak Detection
Problem: Buried infrastructure in cooling water networks often develops micro-leaks that go undetected by traditional mass-balance methods until a catastrophic burst occurs.
Solution: We utilize 1D-Convolutional Neural Networks (1D-CNN) deployed on low-power ARM-based edge gateways. These models analyze high-frequency acoustic transients to distinguish between background hydraulic noise and the unique “hiss” of turbulent pipe egress.
Data & Integration: Piezoelectric vibration sensors, flow-meters (Modbus/TCP), and LoRaWAN gateways.
Outcome: 94% localization accuracy within a 2-meter radius, reducing Non-Revenue Water (NRW) by 12% annually.
Edge AI1D-CNNAcoustic Analytics
Physics-Informed Aeration Optimization
Problem: Aeration blowers in biological treatment represent 60% of plant energy use. Traditional PID control based on Dissolved Oxygen (DO) is reactive and suffers from significant lag, leading to over-aeration.
Solution: Sabalynx deploys Physics-Informed Neural Networks (PINNs) that incorporate the ASM2d biological kinetics model. This allows the AI to “understand” the underlying nutrient removal physics while optimizing blower RPM for future loading influent.
Data & Integration: Ammonium (NH4) analyzers, Nitrate (NO3) probes, influent flow rates, and PLC-based blower control loops.
Outcome: 25% reduction in blower electricity consumption while maintaining strict effluent compliance.
PINNsASM2d ModelingEnergy Savings
Real-time Contaminant Fingerprinting
Problem: Transient industrial contamination in intake water can destroy downstream ion-exchange resins or RO membranes, and lab results are too slow to trigger bypass valves.
Solution: We utilize Variational Autoencoders (VAE) for unsupervised anomaly detection on high-dimensional UV-Vis spectroscopic data. The model identifies “out-of-distribution” chemical signatures in real-time before they reach the plant.
Data & Integration: Multi-wavelength spectrophotometers, pH, redox potential (ORP), and automated bypass actuators.
Outcome: Zero unplanned downtime due to source water toxicity events since deployment.
Unsupervised MLVAESpectroscopy
Hydrological Inflow Generative Forecasting
Problem: Hydroelectric reservoirs rely on outdated snowpack and precipitation models, leading to inefficient spillway releases or missed power generation opportunities.
Solution: We deploy Vision Transformers (ViT) to process multi-spectral satellite imagery of catchment basins alongside terrestrial moisture sensors. A Generative Adversarial Network (GAN) then simulates 10,000 probable inflow scenarios to optimize turbine dispatch.
Data & Integration: Sentinel-2 satellite data, NOAA weather API, and reservoir bathymetry sensors.
Outcome: 7.8% increase in annual energy production (AEP) via improved head-water management.
ViTSatellite IntelligenceHydro-Opt
CV-Driven Flocculation & Sludge Control
Problem: Clarifier efficiency is dependent on proper flocculation. Over-dosing chemicals is expensive, while under-dosing leads to solids carryover into the effluent, violating permits.
Solution: High-speed cameras at the flocculator outlet utilize YOLOv8-based object detection to analyze floc size distribution and settling velocity in real-time, automatically modulating polymer dosing pumps.
Data & Integration: Industrial 4K camera streams, turbidity probes, and chemical dosing skid PLCs (EtherNet/IP).
Outcome: 18% reduction in chemical spend and 25% improvement in sludge dewatering efficiency.
YOLOv8Computer VisionChemical Optimization
Cooling Tower Degradation Forecasting
Problem: Scale buildup and structural corrosion in thermal power plant cooling towers reduce heat exchange efficiency, forcing the plant to “de-rate” its power output during summer peaks.
Solution: We apply Bayesian Structural Time Series (BSTS) models to decouple environmental effects from mechanical degradation. This allows for precise forecasting of when cleaning is required to maintain the design “approach” temperature.
Data & Integration: Fan motor current, ambient wet-bulb temperature, cold-well temperature, and blowdown conductivity.
Outcome: 4% improvement in thermal efficiency during peak summer load, preventing costly power de-rating events.
BSTS ModelingAsset IntegrityThermal Efficiency