Controllers & Remote Monitoring
A treatment program is only as good as the controller feeding it. We specify, supply, install, and commission cooling tower, boiler, and closed-loop control hardware — then keep it calibrated.
Hardware we work with
We specify and service the platforms already common in California central plants, and quote replacements when existing units fail.
- ProMinent Aegis X controllers, NEMA 4 rated
- Walchem Intuition 6 cooling tower controllers
- Pyxis PTSA fluorometers and inert-tracer control
- pH, conductivity, ORP, and flow/CTFS sensors
- Chemical metering pumps and dry-contact relay control
- Bleed solenoid valves and dual-containment chemical tanks
Remote monitoring
Remote monitoring boards give you and our account team live access to conductivity, pH, ORP, and inhibitor residual — so a drift is caught before it becomes scale or a corrosion event.
Installation scope
Controller replacement is quoted as a discrete project. The site supplies a 120V GFCI circuit and any electrical or conduit work; we handle hardware, plumbing tees, sensor commissioning, and program setup.
Ready for a free water assessment?
Talk to a Hydrovida engineer about your system — no obligation, no cost.