Online analysers are the eyes of a water treatment plant. pH, ORP, COD, TSS, ammonia, turbidity, chlorine and flow instruments provide continuous, real-time measurement that feeds closed-loop control and SCADA trending. Get the analyser, its placement and its upkeep right and the whole plant runs tighter; get it wrong and every control loop downstream inherits the error.
Continuous, real-time data with a 4–20 mA (or digital) signal to the PLC.
Glass-membrane and redox probes for neutralisation, oxidation and disinfection control. Weekly calibration; 12–24 month electrode life.
Surface-scatter and ratio turbidimeters with auto-clean wipers for coagulation and clarifier performance.
UV or wet-chemistry organic-load monitoring for load balancing and consent reporting.
Ion-selective and wet-chemistry nutrient analysers for biological process and breakpoint control.
Amperometric or DPD residual measurement for disinfection control and CT compliance.
Electromagnetic and ultrasonic flow meters — the master signal for flow-paced dosing and mass balance.
An analyser is only useful if it reads true, representative and on time.
4–20 mA, Modbus or HART signals feed the PLC for closed-loop control and the SCADA dashboard for trending and alarms.
A fouled probe reading low silently drives over-dosing; an accuracy audit catches it — see quality auditing.
Tell us your process and consent parameters and we will specify the analysers, place them for representative, stable control, and integrate them into your PLC and SCADA with calibration and maintenance built in.
Our expertise spans multiple industries with sector-specific water treatment solutions.