From a failed check to a safe return to service.

The problem: the check gets done, the step after it doesn't

Most sites are good at finding defects. Operators do their pre-starts, fitters notice wear, inspectors write it up. Where defects get through is the gap between writing a fault down and doing something about it: the checklist that is filed, the machine that keeps working while a part is on order, the repair that is closed without anyone deciding the machine is fit to go back.

The West Australian mines regulator describes the loop it expects instead. A competent person assesses the defect and specifies the repair. The repair is done as specified. Then the plant is 'inspected and tested before it is returned to service', and workers are told not to 'operate or use plant before it is inspected and cleared for use'.^⁠[2] Every step in that loop is a decision by a person. Every step should also leave a record that the next person can see.

What it costs when the loop breaks

The obvious cost is harm. In the reports we read, the conditions behind serious injuries and deaths had been recorded before the event: worn parts due for replacement, a safety system out of service for over a year, the same pump fault reset five times in a week. Found, reported, and still in service goes through six of them.

The commercial costs follow. Courts fine the organisation, and the sentencing remarks become public.^⁠[3]⁠[4] A machine stood down with no clear owner sits idle longer than its repair takes. A client audit or a regulator's question about a machine's history turns into days of searching inboxes and folders. And a defect that is closed without its cause being recorded tends to come back, on the same machine, at a worse time.

How Mainte handles it

Mainte keeps two things apart that paper often merges: what people and physical controls do on site, and what the record says. The record follows every step. It does not replace any of them.

A critical item gates the machine

When a major or critical pre-start item fails, it raises a defect request with the note and photos, and the machine cannot be pre-started again until that defect is resolved. The operator is told why before they start, not after.

Anyone can stand a machine down

Any signed-in person who sees an unsafe machine can stand it down, in any zone. Someone borrowed from another crew is not blocked from stopping a machine because it belongs to someone else's team.

Only authority brings it back

Lifting a stand-down is limited to the roles your rules name, and every stand-down and reinstatement is recorded with who, when and why. A stand-down raised by a rule cannot be lifted while the inspection, request or work order behind it is unresolved.

Stood down means stood down

A stood-down machine refuses pre-starts and cannot be dispatched to a project. Anyone who scans its label is told not to operate it and to see a supervisor; the public view shows neither the reason nor anyone's name.

Rules you setConfigured per deployment

Stand-down rules can stand a machine down automatically on a failed inspection, a failed pre-start, a request or a lapsed certification, each with its own reinstatement roles. They are yours to configure; none apply until you do.

The right people are told

A failed inspection that raises a defect notifies the people responsible for that machine's zone, in the app and by email, and by push on the mobile app.

The evidence travels to the repair

A supervisor turns the defect into a work order without retyping, and the operator's note and photos stay attached. The work order shows the procedure from the machine's own manual with its page, the parts that may apply and the safety notes.

The close-out is the record

The technician's completion note becomes the service record on the machine, and closing the job prompts the defect to be resolved. The finding carries a failure tag, so the same defect returning is counted, not rediscovered.

What it changes

• A critical finding changes the machine, not just the form. The next operator cannot pre-start a machine with an open critical defect, on any shift.
• Open defects are a list, not a folder. Stood-down machines are counted on Today and listed in Safety, and every unresolved finding sits on its machine with who raised it and why.
• Return to service is a decision on record. When a client, an auditor or a regulator asks who cleared a machine and on what basis, the answer is on the machine.
• Repeat defects surface. A defect that comes back after a repair is counted against the machine, which is where a reliability conversation starts.