Open PHA Desktop and Open PHA Cloud are powerful tools for performing, analyzing, and maintaining HAZOP, LOPA, and Security PHA Review studies.
Open PHA Desktop is free and a standalone desktop application available on Microsoft Windows, Mac OSX, and Linux based operating systems. The Open PHA Desktop edition can be downloaded at the bottom of this page.
Open PHA Cloud is a module in the Kenexis Integrated Safety Suite (KISS) and runs in the cloud. KISS provides technical safety professionals with a secure cloud-based multi-user platform for the design of engineered safeguards. You can request a trial to the inexpensive Open PHA Cloud at the bottom of this page.
Both products are complete HAZOP and LOPA software package supporting customized Risk Matrix, Likelihood Categories, Consequence Categories, and Risk Rankings, Nodes, Deviations, HAZOP & LOPA Worksheets, Recommendations, Safeguards, a Parking Lot, and Reporting.
The desktop and premium versions are interoperable, allowing files to seamlessly be transferred between the cloud-based and desktop-based versions. Typically, most of the work is done on the desktop version and the premium cloud based version is typically utilized for advanced features such as dash-boarding and advanced reporting. You can download the desktop version for free or request a free 30-day trial of the premium cloud based version at the links below.
Together, these two products make it easy to perform a PHA when remote in the local language and then upload to KISS and share data with corporate in any other language.