COMPRESS Overview

COMPRESS has the sophistication needed to take on the most demanding ASME Section VIII project. This makes COMPRESS the tool of choice for fabrication shops, engineering and construction companies and vessel owner/operators.

The standard functionality of COMPRESS includes everything needed to perform ASME VIII-1 (Section VIII, Division 1) pressure vessel calculations. This includes both the U.S. Customary and Metric Editions of Section II, Part D (materials) and a selection of Building Codes and related Engineering Standards, such as WRC-107. To further assist COMPRESS users, finite element analysis of nozzles is now included as a standard feature.

Learn more about features and benefits

Tailor COMPRESS To Your Needs
COMPRESS is Microsoft Windows® based and offers multi-user network support, allowing it to be deployed throughout your organization as needed. In order to tailor COMPRESS to your needs, we offer the following options:

For businesses which deal exclusively with heat exchangers, we offer COMPRESS Exchanger, a subset of the full COMPRESS System.

View system requirements

Support and Update Service
When you purchase COMPRESS, your first year of Support and Update Service (SUS) is included. All SUS subscribers receive ASME Code Addenda updates, new software developments and access to Codeware's Support Engineers. The COMPRESS built-in online update feature makes it both easy and convenient to keep your software up to date.

COMPRESS Trial Software
To confirm that COMPRESS meets your requirements, we encourage you to download the trial version and work with it yourself.

To help you get started, we recommend that you view the COMPRESS video tutorial. If you have any questions, please contact an Account Manager.

Enormous 8.2 meter x 87 meter tall Division II vessel modeled in COMPRESS

8.2 meter x 87 meter tall Division II vessel

Fixed tubesheet condenser modeled in COMPRESS

Fixed tubesheet condenser

Small vessel on legs.

Small vessel on legs

Liquid collecting pot

Liquid collecting pot