PSA nitrogen generator package design for packaged-equipment manufacturers and EPC contractors: twin-tower carbon molecular sieve generators integrated with air receivers, nitrogen buffer vessels, valve manifolds and filtration skids, delivered as 3D models, skid GA and fabrication drawings.
Experience includes a high-purity PSA nitrogen generation package for a national operator in India, with a 12 m³ receiver and a 25 m³ buffer vessel and an output of 99.9% purity at 6 barg. Shell and head sizing is coordinated with the vessel designer, and compressed-air quality follows ISO 8573-1 where the project specifies it.
Delivered as a complete design package or as single deliverables, in your title block and formats.
Applicable codes depend on the project specification and agreed scope; listing a code does not imply certification.
Projects delivered as lead/senior design engineer in previous roles.
Scope
High-purity nitrogen unit with carbon molecular sieve towers, buffer vessels and valve skids.
Seven stages from enquiry to documentation and handover.
Scope review and deliverables list
Fix codes, materials and design pressures
Footprint sizing and datasheet checks
Frame, piping routing, valve access and CoG checks in SolidWorks
GA, isometrics, weld details and cut lists
Answers to queries and concession reviews
As-built updates; FAT/SAT support with test protocols as agreed
Send your spec or tender and I reply within one working day. NDAs are available for confidential drawings.
