InitializingSimulated plantReference SWRO plant · 3 trains · 57,500 m³/d
—°C
Temperature
—g/L
Salinity
—NTU
Turbidity
—
pH
--:--:--
SIM --:--:--
Optimization
How AquaTwin searches for an operating strategy
Every candidate is predicted with the hybrid twin, screened by AquaGuard at its 90 % interval edge, then ranked. Nothing below is pre-computed.
Candidate strategies
Pareto-optimal Admissible Rejected by AquaGuard Withheld (low confidence) Current
Evaluating candidate strategies…
Strategy
Modeled
Select a candidate in the chart.
Search space and constraints
Decision variables
- Feed pressure 54–72 bar
- Feed flow per vessel 7–13 m³/h
- Recovery (follows from both)
- Train allocation equal / −3 / −6 bar / offline
- Production & storage draw (planner)
AquaGuard hard limits
- Permeate TDS ≤ 400 mg/L
- Feed pressure ≤ 70 bar
- Recovery ≤ 50% · flux ≤ 17 LMH
- Vessel ΔP ≤ 3.5 bar · brine ≥ 3.6 m³/h
- Storage ≥ 25% · confidence ≥ 50%
Current vs recommended
values from the hybrid model
Objective weights
Constraints are never traded off: weights only rank admissible strategies.