EnAi Release 1.0 (MVP) — EN 13445-3 Engineering Workspace

1. Projects

Select active project, create new projects, archive completed work, or download the full project calculation bundle:

Show Archived Projects

2. Equipment & Structures

Switch between pressure vessels, heat exchangers, and support structures in the active project:

3. RFQ Files (Drag & Drop)

Locally parses client Datasheet & P&ID (`PyMuPDF`), sanitizes title-block PII, and detects cross-document conflicts:

Add to selected project / equipment

Create new project from dropped files

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Drag & Drop RFQ Files Here (.pdf, .xlsx, .docx, .msg, .eml)

or click to browse files from disk

Click the button above or drop files to extract PDF bounding-box coordinates and cross-document conflicts.

Engineering Canvas & Live Verification (EN 13445-3)

Design Pressure PS (bar(g)) External / Vacuum P_ext (bar) Max Design Temp T_max (°C) Min Design Temp MDMT T_min (°C) Internal Diameter D_i (mm) Shell Course Length L (mm) Primary Material (EN 10028) Corrosion Allowance c_i (mm) Weld Joint Factor z Nozzle N1 Axial Pos x (mm)

2D Parametric General Arrangement (GA Sketch) & Collision Check

Deterministic EN 13445-3 & PED 2014/68/EU Calculation Summary

Physical Quantities Technical BOM (Release 1.0 — Zero Monetary Pricing)

Technical Clarifications, Warnings & Deviations

1. Engineering Assistant & Technical Notes

Type parameter changes in free text (e.g. PS = 22 bar, Tmax = 180 C, D = 2400 mm, L = 4000 mm, mat = 1.4404, c = 2.0 mm, z = 1.0) or write technical engineering notes for the active equipment item:

2. What-If Scenario Comparator

Compare Base Design (Scenario A) against alternative NDT scope or material grade (Scenario B):

Alternative Joint Factor z: Alternative Material Grade:

3. Historical Similar Vessels

Top 3–5 most similar previously engineered vessels (strictly isolated by `tenant_id`):