Product · Maintenance

From request to closed work, every step is clear.

A work order in Waiotech follows a clear path: draft, prepared, released, in progress, completed and closed. Tap any state to see what the work order holds at that point, and who moves it forward.

Sample
Hold and resumeReturn for rework
WO-1042Released
Replace mechanical seal, RAS pump 1

At this point

  • Execution package authorized
  • Who released it, and when
  • Start readiness evaluated separately

Who acts

R
Maintenance supervisor
Eng. Rezaei · Mechanical maintenance team
maintenance.work_order.release

Can be cancelled with a reason at any point before completion.

01 · Work requests

Whoever sees a fault reports it; the supervisor decides.

Requests come from operators, technicians or anyone on the plant team, straight into a review queue. The outcome is explicit: accept, reject, duplicate, more information required, or defer.

Sample
Work request · WR-2318Under review
Leak at the pump seal
WW-P-RAS-01 · RAS pump 1
KShift operator · 4 Oct

Review outcomes

AcceptedRejectedDuplicateMore information requiredDeferred
Work order created · WO-1042

02 · Preparation

“Prepared” means nothing is missing.

A work order becomes prepared only when the minimum planning contract is met. If something material changes later, it explicitly goes back to draft.

Sample
WO-1042Prepared
Replace mechanical seal, RAS pump 1
Target: position or equipment
Objective and scope
Maintenance class and priority
Owner team
At least one task
Procedure
Requirements (isolation, permits)
Expected evidence

03 · Readiness and blockers

Released, but not yet ready to start.

Being released is not the same as being ready to start. If something blocks the start, the reason and how to resolve it are right there.

Sample
WO-1042Released
Readiness to “Start work”Blocked
Pump electrical isolation not confirmedReason: The “electrical isolation and lock-out” requirement for this job is not yet satisfied.Source: Work order requirements · WO-1042Responsible: Electrical teamTo resolve: Record isolation confirmed at MCC-02
Work permit valid
Owner team assigned
Procedure published

04 · Part shortage

A part shortage is a warning, not a blocker.

If a required part isn’t available after reservations, the work order shows a shortage marker. Planning and release carry on; the planner raises a replenishment from right there, and the marker clears when the part arrives.

Sample
WO-1039Part shortageReleased
Monthly PM, aeration blower 2
FLT-BL-02 Blower inlet filter × 2Available: 0
Not available after reservations
Request replenishmentReplenishment active · RQ-0223

Release went ahead; the shortage doesn’t block it.

05 · PM

From the PM plan to the work that actually happens this week.

You have a PM plan. What matters is knowing which jobs this week are actually ready to run.

Procedures and maintenance plans have published revisions. Each due date, by calendar or by a measurement point threshold, is recognized as scheduled work and becomes a work order before execution. Deferring or skipping needs a reason and a decision, and the obligation is never erased.

ProcedureCentrifugal pump seal replacement · revision 3Published
Maintenance planRAS pumps PMCalendar · every 3 monthsMeasurement · every 2,000 run hours
Scheduled work
SW-0281RAS pump 2Generated
SW-0287Bar screen 1Deferred

Reason: Screen 2 is under repair. · Decision: Ms Ahmadi

SW-0290RAS pump 1Recognized
Work orderWO-1044Released
This week 10 Oct – 14 Oct 2026
Ready 4Part short 2Deferred 1
Sat 10 Oct
WO-1044PM
Quarterly PM, RAS pump 2
WW-P-RAS-02
Released
Sun 11 Oct
WO-1039PM
Monthly PM, aeration blower 2
WW-BL-02
FLT-BL-02Released
Mon 12 Oct
WO-1049CM
Replace belt, blower 3
WW-BL-03
Released
SW-0287PM
Monthly PM, bar screen 1
WW-SCR-01
RecognizedDeferred

Reason: Screen 2 is under repair and the channel can’t run unscreened. Do it once screen 2 is back.AMs Ahmadi

Tue 13 Oct
WO-1046PM
Quarterly PM, anoxic mixer 1
WW-MX-01
OIL-VG68Prepared
Wed 14 Oct
WO-1047PM
6-monthly PM, screw press
WW-SP-01
Released

06 · Closeout

Work is closed when it’s clear what happened.

Completion means each task’s result, a narrative, evidence, the equipment’s condition after the work, limitations, and any temporary repair. Then verification, then close. Findings can create the next job.

Sample
Completion recordWO-1042
Tasks
4 of 4 done
Narrative
Worn seal replaced; no leak after restart.
Condition
In service, no limitation
Temporary repair
None
FindingSubmitted

Pump baseplate bolts loose; likely vibration.

New work request submitted · WR-2321
CompletedVerify workClosed

Connections

Where this connects

The work order is tied to a position and equipment in the plant model, its parts are reserved and issued from stores, and its result stays in the equipment history.

  1. Work orderWO-1042 · seal replacement
  2. ReservationSK-45 × 1 for this job
  3. Stock movementIssued from shelf B-3
  4. Equipment historyWW-P-RAS-01 · pump B

Common questions

If a part doesn’t arrive, is the work order stopped?

No. A part shortage is only a marker on the work order; it doesn’t stop planning or release. If a supervisor decides to put running work on hold, that’s a separate decision with its own reason.

How does emergency work start?

Urgent work has an emergency start with a defined minimum: target, one immediate task, a reason, an authorized person and an owner team. Bypassed controls are recorded and followed up afterwards.

Can PM be based on run hours?

Yes. A due date can be calendar-based or triggered by a measurement point threshold, such as run hours or vibration.

If someone recommended Waiotech to you, the next step is a short conversation.

Tell us about your plant and how you work today, and we’ll show you Waiotech on work like yours.

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