Pi’s CoagSense coagulation controller is a comprehensive solution designed to optimize coagulation control by integrating multiple input parameters, including pH, flow, temperature, UV254, turbidity, and streaming current. Using these inputs, the CoagSense provides a flow-proportional coagulation control signal that can either be sent to the site SCADA system or directly control a coagulant dosing pump.

Customised Coagulation Control for Every Site

Coagulation is a complex process influenced by numerous variables that differ across water treatment sites. Key factors affecting coagulation include:

These variables can vary from site to site, water source to water source, and even day to day. Pi recognizes that "one size does not fit all." A coagulation control strategy trialed at one location may not work at another, and each system must be custom-designed to meet the specific needs of individual water treatment plants. Pi offers this bespoke design and specification service to ensure optimal coagulation control.

Assess Before Upgrading

Before modifying existing coagulation controls, Pi recommends installing and monitoring a coagulation analyser. This allows operators to evaluate the performance of their current control systems and identify areas for improvement, ensuring any updates are data-driven and effective.