pH/ORP Instrument for Cooling Towers
30+ years spec experience. Send James the process data and get a real answer — not a catalog page.
Request a Spec Review →Yes. LibertyCES has documented pH/ORP Instrument in Cooling Towers applications, including ProMinent cooling tower controller. The right model depends on the fluid, concentration, temperature, flow and duty cycle, so send James your process data for a free spec review before final selection.
Notes from the vendor documentation
Cooling Tower explicitly named with Legionella risk context.
Products cited in this application
Real Specifications
| Spec | Value | Source document |
|---|---|---|
| AEGIS II capacity | Controls up to 2 cooling towers; continuously measures/controls conductivity and biocide concentration | ProMinent — Measuring, Control and Sensor Technology |
| SlimFLEX 5a capacity | Controls 1 cooling tower; continuous conductivity measurement + biocide dosing control | ProMinent — Measuring, Control and Sensor Technology |
| AEGIS S capacity | Controls 1 cooling tower; conductivity + biocide/corrosion inhibitor dosing | ProMinent — Measuring, Control and Sensor Technology |
| DULCOMETER diaLog X capacity | Controls up to 6 cooling towers — widest capacity in ProMinent's cooling tower line | ProMinent — Measuring, Control and Sensor Technology |
GF Signet's cooling tower guidance flags biocide levels via ORP control specifically to prevent Legionella and biological fouling — a pH/ORP instrument on a cooling tower is doing double duty as a health-and-safety control, not just a water-chemistry readout.
Cooling towers scale from a single rooftop unit to a six-tower industrial plant, and the pH/ORP controller has to scale with it — ProMinent's SlimFLEX 5a and AEGIS S each handle one tower's conductivity and biocide dosing, AEGIS II doubles that to two, and diaLog X tops the family at six towers on one controller.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
FAQ
How is pH/ORP Instrument used in Cooling Towers?
Cooling Tower explicitly named with Legionella risk context.
Which pH/ORP Instrument models are specified for Cooling Towers?
Documented models include ProMinent cooling tower controller. Confirm current specifications with the manufacturer before final selection.
What does LibertyCES need to size pH/ORP Instrument for a Cooling Towers application?
The fluid and its concentration, operating temperature, flow or volume, pressure and suction conditions, duty cycle, and the existing equipment it replaces or connects to. James reviews it for free.
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].
Send James your spec
Fluid, concentration, temperature, flow or volume, and where it goes. James replies with a real answer, not a catalog page.
Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated