Overview of Codeware COMPRESS 2025
Codeware COMPRESS is a leading software application for designing and analyzing pressure vessels and heat exchangers in compliance with ASME Boiler and Pressure Vessel Code Section VIII, Division 1 and 2. The 2025 release, announced in January 2025, introduces significant enhancements focused on advanced analysis, code updates, and workflow efficiencies. It’s designed for mechanical engineers and fabricators to streamline design cycles, perform compliance checks, and generate detailed reports.
Key New Features in COMPRESS 2025
Based on the official release notes, here are the highlighted updates:
| Feature | Description |
|---|---|
| Finite Element Analysis (FEA) for Nozzles | Built-in FEA engine for linear elastic analysis of nozzle-to-shell junctions per ASME Div. 2 Part 5 and Div. 1 Appendix 46. Uses 3D solid models with advanced cubic Lagrangian elements, adaptive meshing, and stress error estimation. Now a standard feature (no extra cost), allowing users to choose between WRC-107/537 or FEA for nozzle load checks. |
| API 650 Tank Design | Support for designing storage tanks per API Standard 650, including seismic and wind load considerations. |
| Cladding for Shell and Tube Heat Exchangers | Enhanced modeling for clad components in heat exchanger designs, improving accuracy for corrosion-resistant applications. |
| IBC 2024 Wind and Seismic Code | Updated to International Building Code 2024 for wind and seismic loading, including tornado loading per ASCE 7. Features exemptions based on tornado velocity and risk category, plus links to ASCE 7 Hazard Tool for site-specific data. |
| Other Enhancements | – Option to override minimum design wind loading during testing. – Dynamic stiffener ring design (from build 8310). – Intermediate results display in tree view. – Tubesheet hub details and Q-lip nozzles. – Fatigue screening per ASME VIII-2 Appendix 46. |
These features build on previous versions, such as the 2024 release’s FEA for TEMA expansion joints and 2023 ASME VIII code updates.
