A proof stand's gauges, relief devices and abort chain are the safety instrument. They are checked with the article disconnected and the system depressurized. The proof itself is a different procedure, with a permit, and it does not live on this work order.
The steps ChatterFix schedules for this PM. Every step is a checkable item on the work order — a technician can speak their way through it without touching a keyboard.
A proof stand's gauges, relief devices and abort chain are the safety instrument. They are checked with the article disconnected and the system depressurized. The proof itself is a different procedure, with a permit, and it does not live on this work order.
The stand worked last time, the gauge sticker is a month over, and the abort button is assumed because nobody wants to test it on a day the stand is booked.
Monthly, and on stand cycles. Overdue calibration or a failed interlock takes the stand out of service. It does not get a workaround.
This procedure — and every other PM for your industry — is already built into ChatterFix. Pick your industry and it lands on the right equipment, on the right interval, in about three minutes.