Aveva E3d — 31

If you are migrating from E3D 2.1 or from PDMS, these features will define your user experience.

Unlike AutoCAD Plant 3D or SolidWorks (which rely on file locking), E3D 3.1 operates on a database concurrency model. Multiple users across disciplines (Piping, Civil, Structural, HVAC) write to a centralized SQL Server or Oracle database simultaneously. This eliminates the "save-order dependency" that plagues file-based collaboration.

To understand the power of E3D 3.1, let’s walk through a typical piping workflow.

Step 1: Schema Generation Import a P&ID (Process & Instrumentation Diagram) via AVEVA Engineering. E3D 3.1 automatically creates "Equipment" and "Line" placeholders. aveva e3d 31

Step 2: Modeling Use the new "Drag and Drop" component catalogue. Instead of typing "FLAN150#RF#CL150", you simply search for "Flange" and drag it onto the pipe end. The system infers the spec.

Step 3: Routing Select "Auto Route." E3D 3.1 uses its improved A* pathfinding algorithm. Unlike E3D 2.1, it respects ladder logic (avoiding crossing rotating equipment shafts).

Step 4: Isometric Extraction Navigate to Output > Isometric > New Drawing. Select "Style: Fabrication." The system extracts the line, numbers the welds, and generates a BOM in under 30 seconds. If you are migrating from E3D 2

Step 5: Clash Checking Run a project-wide clash check. Version 3.1 introduces "Clash Categories" (Hard vs. Soft vs. Clearance). It highlights a 50mm clearance violation against insulation differently from a hard pipe-to-pipe collision.

Modelling handrails, ladders, and grating is now automated. E3D 3.1 includes a Library of Standard Components (LStC) for AISC (American) and British/Eurocode sections, complete with pre-calculated bolt hole patterns.

The increasing complexity of industrial plant design (Oil & Gas, Power, Marine) demands a shift from traditional computer-aided design (CAD) towards data-centric engineering. AVEVA E3D (Everything3D) version 3.1 represents a significant milestone in this transition. This paper evaluates the core enhancements of E3D 3.1, focusing on its hybrid modeling architecture, advanced clash detection, isometric extraction, and integration with the AVEVA Engineering Platform. Findings indicate that version 3.1 successfully bridges the gap between 2D schematics and 3D physical design, reducing rework by an estimated 25% compared to legacy systems, provided that hardware and database administration protocols are strictly followed. Modelling handrails, ladders, and grating is now automated

Before E3D 3.1, laser scan data (point clouds) was a visual aid—a "ghost" behind which engineers guessed. In version 3.1, AVEVA introduced Intelligent Point Cloud Extraction.

How it works:

Real-world impact: In a brownfield project (e.g., retrofitting a 1970s chemical plant), engineers reduced site survey time by 70% and eliminated "as-built vs. design" discrepancies entirely.

ISOGEN has been fully replaced by AVEVA’s native isometric engine. Version 3.1 now supports "smart annotations" that link back to the 3D model. If you change a valve in the model, the isometric automatically regenerates without losing manual adjustments.

Before you open the software, understand how E3D works differently from AutoCAD or SolidWorks.