Observed arrival · 2026-09-16
Tracey Turns P&IDs Into Reviewable Line Lists
A Japanese browser tool extracts From-To relationships and components from vector P&ID PDFs, then exports the reviewed results as CSV or Excel.
Field notes
Tracey accepts vector PDF P&IDs and builds line-level From-To records by reading line numbers, equipment, instruments, breaks, and page-spanning connections. Reviewers inspect the extracted rows overlaid on the original drawing, correct selected items, and export the result as CSV or Excel. The public page includes five-page refinery and chemical-plant examples, while support for raster scans and features such as branch-table settings and scope exclusions is described as planned or in development.
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One card from the complete issue