Metallurgical Flow Diagram Drafting

I’m formalising some technical documentation and need clear CAD flow diagrams that show how our ore moves through up to three physical-separation steps—specifically jigging, spiral concentration, and screening. I will forward my pencil sketches with stream data; your job is to translate them into neat 2-D process sheets suitable for manuals and internal reports.

Please work in AutoCAD (or a fully compatible package) and supply both the native DWG and a print-ready PDF. Use standard metallurgical symbols, label all feed and product streams with the tonnage and % solids I provide, and include a compact legend.

Acceptance criteria:
• One A3-landscape sheet that fits our title block
• Consistent layers, text styles, and lineweights for easy future edits
• All equipment centred and aligned so flow is instinctive at a glance

I will review and return any minor mark-ups once; after that the file should be ready for release. Looking forward to a quick, precise turnaround.