Fabrication CAD Drawings For Fired Heater Furnace System

Transformed approved 3D engineering models into fabrication CAD drawings, enabling accurate manufacturing, coordinated assembly, and seamless site erection across five interconnected process units.

Client

North American EPC/EPCM Metals Processing Company

Location

USA

Project Duration

10 - 12 Weeks

Software Tools

Engineering Requirement

The project began with a clear challenge: the client needed to transform complex engineering designs into coordinated fabrication CAD drawings supporting multiple interconnected process units within a compressed project schedule.

The scope brought together five critical process units forming the furnace and off-gas handling train: the Processing Furnace, Vaporizing Furnace, Hygiene Baghouse Filter & Piping, Exhaust Stack & Blower Inlet Duct, and Grit Catcher. Each process unit required detailed documentation through CAD fabrication drawings, while maintaining consistency across mechanical, structural, and piping disciplines.

This meant the task was more than simply producing drawings. Rishabh Pro Engineering’s 2D CAD drafting services team had to translate approved 3D models and design intent into fabrication and erection drawings for the five process units that fabricators could confidently use for manufacturing and site erection, while meeting client drafting practices, applicable standards, and fabrication requirements.

Project Deliverables

Fabrication & GA Drawings

Sectional & Detail Drawings

Structural & Steelwork Drawings

Piping Isometrics & Spool Drawings

Material Take-Offs & Bills of Materials

Weld Maps

Interface & Coordination Drawings

IFC Drawing Package

Delivering fabrication drawings for process units across an interconnected furnace and off-gas handling system requires more than drafting accuracy. It requires coordinated engineering, disciplined document control, and a clear understanding of how design information will translate into fabrication and installation.

Through a structured multidisciplinary workflow, Rishabh Pro Engineering bridged the gap between engineering design and fabrication execution. The team converted approved 3D models into coordinated, fabrication-ready documentation across five complex process units, supporting accurate manufacturing, assembly, and site erection.