Observed arrival · 2026-11-12
Aleph: pressure-vessel calculations from shell to nozzle
Windows software for designing and checking ASME VIII-1 pressure vessels, from shells and heads to nozzles, flanges, tubesheets, and supports.
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- Pressure-vessel designers and evaluators
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- The nozzle schedule accepts typed rows or pasted Excel data, then checks and places the listed nozzles in the model.
Field notes
The workflow starts with design conditions or an as-built vessel, then assembles components in a 3-D model. A nozzle schedule can be entered row by row or pasted from Excel; parts are marked grey, amber, or red according to their displayed check status. The site offers a 26-page sample PDF, whose example includes MAWP, MDMT, hydrotest pressure, and empty and test weights.
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✦PrettyNotable craft visible
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◎NicheUnusually specific use
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