Vizop
Redefining HAZOP, Alarm Management, and more!
Vizop is a modern, browser-based PHA tool (including HAZOP, CHAZOP, and Alarm Management), built by industry experts from years of real-world workshop experience. It merges intuitive workflows and team collaboration into one powerful platform.
What Makes Vizop Unique?
Designed by Safety Experts, For Safety Experts
Vizop will extend to more PHA techniques soon – Future versions will support other studies beyond HAZOP with automatic data transfer and AI capabilities.
Why choose Vizop?
We made it, we use it
xSeriCon has years of HAZOP experience. We built Vizop to work the way we like it, and we think you will too.
Built-in database
Vizop comes with a component database including typical HAZOP causes, consequences and safeguards, with >1,000 items.
Rich in user-friendly features
Enjoy the comfort of Vizop’s many powerful features. Powerful navigation features & in-app user guidance, comprehensive report generation, import and export functions, and lots more.
Make it easier to do it right
Vizop bridges engineering precision with user-centered design. It helps teams focus on safety thinking, not formatting or chasing down files.
Easy, flexible licensing
Competitive pricing, minimal IT impact, easy license management, and efficient support—designed to integrate seamlessly with your workflows.
Want to know more?
- Contact us. We’ll guide you through any questions about Vizop.
- Download the User Guide and check the extensive FAQ section there. (Coming Soon)
- Watch our introductory video on YouTube. (Coming Soon)
- Request a free trial license!
Vizop vs. Legacy PHA Tools

Make it easier to do it right
Vizop – Redefining HAZOP & Alarm Management:
- Click to create links from P&ID devices to the HAZOP worksheet
- Browser-Based Flexibility & Real-Time Collaboration
- Integrated P&ID Tooling, Engineered for Usability
- Open & Transparent Licensing
- Future-Proof Platform
Designed for the people who use it and need it
Designed to overcome the limitations of legacy PHA tools
Designed by industry experts with decades of hands-on experience
Features and advantages of Vizop
We built Vizop because safety-critical workflows were being slowed down by outdated tools, copy-pasted spreadsheets, and tedious formatting. We knew safety engineers needed something modern—a purpose-built environment that removes friction without sacrificing compliance or rigor.
Vizop is where engineering precision meets user-centered design. It’s built to help teams focus on what really matters: identifying risks, making sound decisions, and documenting them clearly — not fighting with the tool.

Click-to-Create from P&ID
Build your HAZOP worksheet by tapping directly on the P&ID—no redundant typing of equipment tag numbers

Browser-Based Flexibility
Accessible from desktop, tablet, or laptop; courtesy of a zoomable, expandable interface that supports multi-window facilitation

Real-Time Collaboration
Ideal for distributed teams—work happens collaboratively, with workshop control available across locations

Engineered for Usability
Designed to feel familiar to legacy users (Old PHA tools), but optimized with a lean, modern user interface

Future-Proof Platform
Built for extension: upcoming features include AI support, digital twin, and more integrated workflows for other safety studies

Comprehensive support
Get all the help you need from xSeriCon’s customer support, the comprehensive User Guide, and our training services.
Vizop offers even more functions to help you work quickly and accurately
Web based
PHA-P**
Desktop app
O***-PHA
Cloud based
User Guide (Coming Soon)
xSeriCon’s comprehensive guide to Vizop includes tips on all the "How to?" with an extensive FAQ section.
Watch the video (Coming Soon)
See Vizop in action as we guide you through its convenient and powerful features.
Contact us
Click here to contact xSeriCon and request a free trial license.