01 / Operational model
Who acts, and what changes?
Principal and authority origin
A treatment optimization agent under a plant operator. Plant-approved operating envelope and operator delegation.
Consequential action
Change a chemical dosing setpoint.
02 / Action-time control
Make the requested effect testable.
Sensor quality, permitted range, facility mode and dual-control threshold. Reject a setpoint outside range or when sensor validity is uncertain; require a separate safety controller.
OriginPlant-approved operating envelope and operator delegation
RequestChange a chemical dosing setpoint
DecisionEvaluate and enforce before effect
03 / Evidence and responsibility
Permission, execution, and outcome are separate.
Operator grant, sensor snapshot, proposed and applied setpoint, alarm and water-quality observation.
ProofGrid cannot determine chemical safety or certify water quality.
Primary source