Turnaround readiness, checked before mobilization.
Raven's agents read the worklist against the unit's P&IDs, procedures, and records: every job's isolation and blinds drafted, its permits checked, its spares checked against stock and open orders. The gaps come back found in days, weeks before the shutdown.
For turnaround planners, maintenance, and shutdown teams.
| Job | Isolation | Blinds | Spares | Permit | Drawing |
|---|---|---|---|---|---|
| WO-6621 · P-101A | drafted | 4 | gasket · 0 | · | |
| WO-6633 · line 1103 | · | · | · | · | · |
| WO-6650 · V-201 | · | · | · | · | · |
| WO-6642 · E-210 | · | · | · | · | · |
| WO-6658 · FV-1102 | · | · | · | · | · |
| WO-6671 · E-215 | · | · | · | · | · |
There is never time to check every job before the shutdown.
The worklist is frozen months ahead. The isolation, blinds, spares, and permit for each job get prepared in the last weeks, by a small team, against hundreds of jobs. The big jobs get the attention; the rest are checked as far as time allows, and what slips through shows up during the shutdown, when every hour counts.
The documents Raven reads
The worklist
every job, its scope, and its window, as exported from the CMMS
P&IDs
every isolation point, vent, drain, and blind a job needs
Procedures & prior records
how the job was done last time, and what it took
Stock & open orders
what is on the shelf against what the jobs need
Read the worklist. Draft every isolation and blind. Check spares and permits. Keep it current to the day.
01
Read the worklist and the drawings
Every job with its P&ID, its procedure, and the last time it was done.
02
Draft every isolation and blind
Isolation points traced per job on the P&ID; blinds counted and listed.
03
Check spares against stock
Gaskets, seals, and parts per job against stock and open orders.
04
Check permits and overlaps
Each permit draft against its isolation and your standard; overlaps flagged.
05
Keep it current to the day
Scope added, drawings revised, stock consumed: the checks re-run until mobilization.
One job, checked five ways. Every job on the list gets the same.
WO-6621 · P-101A overhaul
The six deliverables.
The worklist, checked job by job
01| Job | Finding |
|---|---|
| WO-6633 · tie-in | cites Rev 6 · Rev 7 issued |
| WO-6658 · FV-1102 | no vent on the P&ID |
| WO-6650 · V-201 | procedure · record linked |
Every job against its drawing revision, procedure, and prior record; the mismatches listed.
An isolation draft for every job
02Traced on the P&ID with the procedure and prior isolations attached, for your shift in-charge to check.
The blind list
03| Blind | Line | Job |
|---|---|---|
| 8″ spade | 1103-2 · V-118 | WO-6621 |
| 8″ spade | 1103-2 · V-121 | WO-6621 |
| 6″ spectacle | 1102-7 · V-204 | WO-6650 |
Every blind and spectacle by job and by line, counted, before the shutdown.
Spares and gaskets, checked against stock
04| Part | Job | Stock |
|---|---|---|
| gasket set 24″ | WO-6621 | 0 · not ordered |
| seal kit 45 mm | WO-6621 | 1 on hand |
| bundle E-215 | WO-6671 | ordered · T−2w |
What each job needs, what is on hand and on order, what to order now.
Permits checked, overlaps flagged
05Each permit draft against its isolation and your standard; work overlapping in the same area listed.
The readiness findings
06Every gap counted, with the page that proves it, weeks before mobilization, for your team to confirm.
Raven checks every job against the drawings, finds what the planning tool can't, weeks before the shutdown.
Planning by hand
A turnaround planning tool
Raven
Schedules and tracks the worklist
Kits spares against the worklist
Drafts the isolation for every job on the P&ID
Builds the blind list from the isolations
Flags scope written against superseded drawings
Checks every permit draft against the drawing
Time to the findings, one unit
Re-checked as the scope and stock change
Send one worklist and the drawings. The gaps come back in days.
01 · You give us
The turnaround worklist, as exported from your CMMS
The unit's P&IDs, scans are fine
Isolation and blind lists, if they exist
Procedures and prior job records you hold
A stock export for the spares on the list
02 · In days, you get
Jobs whose scope cites a superseded drawing
Jobs with no isolation drafted, or one the P&ID contradicts
Blinds the list is missing, by job and by line
Spares and gaskets with no stock and no order
Permits that overlap other work in the same area
Each with the data behind it, and its page. A fixed fee. Your team confirms the findings.
The same model keeps working.
The check leaves behind a model of the unit with every job linked to its drawing, its isolation, and its parts. The rest of the maintenance work runs on it.
Raven is deployed in production — across operations, maintenance, HSE, and procurement.
