Proving every loop, end to end
Verifying the integrity and functionality of control loops in your process-control system.
Loop checking is a process used to verify the integrity and functionality of a control loop in a process control system. It involves checking the loop's components, wiring and programming to ensure they are correct and functioning as intended.
Our team systematically verifies each loop from the field device through marshalling and I/O to the control system and operator display — identifying and resolving issues before they affect commissioning, and documenting results against the loop schedule.
What we deliver
Field device to control-system continuity verified.
4–20 mA, HART and fieldbus scaling confirmed.
Termination and tag verification throughout.
Alarm, trip and interlock function testing.
DCS / PLC configuration checks.
Documented punch-lists and loop folders.
A rigorous loop check de-risks commissioning and accelerates a safe, reliable start-up.
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