Comparisons · Manual extraction
In progressArmeta vs. manual P&ID extraction.
The baseline comparison. Most visitors land on this page before they've seriously considered any competing tool. It frames cost, speed, accuracy, auditability, and consistency against the workflow every engineering team runs today: read the drawing, transcribe every component, hand off to procurement.
By Armeta Engineering Team, Engineering Team
Last reviewed:
Draft in progress
This page is currently being written. The scope and framing are locked; the full technical write-up is on the editorial calendar. If this page is directly relevant to an active evaluation, the Armeta team can walk through the content with you live.
What this page will cover
- 01Per-drawing cost model — 8 to 24 engineering hours per complex P&ID at fully loaded rates, against Armeta's minutes-per-drawing extract with engineering review.
- 02Cross-drawing connectivity — what single-drawing manual reads miss, and what a facility-level engineering graph captures that spreadsheet transcription cannot.
- 03Accuracy and the 5–15% typical overpurchase — how brownfield revision drift compounds into MTO error, and how structured extraction plus revision comparison closes the gap.
- 04Auditability — the difference between “we believe the inventory is complete” and drawing-traceable provenance for every component on every line.
- 05Consistency across engineers, sites, and projects — the symbology-library problem, and why the same drawing read by two engineers produces two different MTOs.
- 06Where manual extraction still makes sense — small scope, one-off drawings, tight feedback loops with the designer. Armeta doesn't replace engineering judgment; it replaces the transcription work.
Your drawings, your data
Start with ten of your own drawings.
Reference pages describe what Armeta does. The fastest way to know what it does for your team is to run it on your actual P&IDs.