JEL

Process engineering tools

Practical calculators for process and control engineers. Everything runs in your browser, so your plant data never leaves your computer.

Available

JEL Tune

PID loop tuning

Fit a process model to step-test data and get PI or PID settings for Siemens PCS7, Rockwell, Emerson DeltaV, Honeywell Experion or a generic ISA controller.

Open tool → Available

JEL State Point

Secondary clarifier analysis

Solids-flux state point analysis for secondary clarifiers: how close you are to thickening or clarification failure, your flow and MLSS headroom, and time to overflow.

Open tool →