PHAWorks
Ensures your safety and security
studies are efficient and effective
Performing, documenting, and managing PHA studies is
challenging. Primatech’s PHA (HAZOP) software makes
facilitation and recording of studies easier, saves resources,
and improves safety and security performance.

Companies need a wide variety of tools to comply with regulations and industry standards
for process safety, occupational health and safety, and cyber security. PHAWorks employs
best practices and provides the methods needed across your organization.
Hazard Analysis
HAZOP
What if
FMEA
Checklist
CHAZOP
SIMOP
LOPA
HAZID
ENVID
Dust Hazard and
Risk Analysis
(DHA and DRA)
Job Safety
Analysis (JSA)
Management of
Change (MOC)
Review
Inherent Safety
Review
Facility Siting
Review
Human Factors
Review
Task Analysis
Human Error
Analysis
Cyber PHA
Security
Vulnerability
Analysis (SVA)
Get Started Right Away
PHAWorks is designed to provide you with a running start on your work without cumbersome setup and configuration. Quick-start guides and pre-configured study templates are provided to fast-track your projects.
Easy to Use
Whether you are a new or experienced practitioner, performing safety and security studies has never been easier. Our software has a friendly user interface designed using human factors expertise, an intuitive layout and flow, and is easy to understand.
Import Your Previous Studies
It's costly to redo studies. We think you shouldn't have to. Your previous PHAWorks 5 projects can be imported with a single click. Files from other PHA software, and Excel, can be imported using our step-by-step wizard. Even with non-standard projects, our team can help you keep your previous study information.
Choice of Products
Select the solution that is right for your organization. The full power of PHAWorks is offered in PHAWorks RA Edition, while a core set of features is offered in PHAWorks Lite. Our experts can help you decide which product is right for you.
Primatech has over 35 years' experience developing PHA software and released the first commercial PHA software in 1987. This experience provides Primatech with a unique perspective on the needs of PHA software users. The many benefits of PHAWorks include:
























Primatech provides consulting and training in PHA and process safety. Our consultants have facilitated thousands of PHA studies and we have taught PHA to people worldwide. We leverage this wealth of experience and knowledge to create software that allows you to work smarter not harder.
Learn about PHAWorks and see it in action
PHAWorks makes your job easier, keeps your organization in compliance with government regulations and industry practices, and saves you money. It is the best software to perform your safety and security studies.
Show Me More VideosMany companies have used Primatech's PHA software for decades.
Here are some companies that have chosen our software.
- Aerospace
- Agricultural Chemicals
- Ammonia Refrigeration
- Biofuels Facilities
- Bulk Commodity Chemicals
- Cold Storage Warehousing
- Distilleries
- Electronics
- Ethanol Plants
- Flavors and Fragrance Facilities
- Food Processing
- Fine Chemicals
- Gas Processing
- Government Entities and Programs
- Hazardous Waste Treatment
- Industrial Gas Supplies
- Industrial Manufacturing
- Industry Organizations
- Inorganic Chemicals
- LNG Plants
- Mining
- Oil and Gas Pipelines and Terminals
- Organic Chemicals
- Paints, Coatings, Resins, and Adhesives
- Petrochemicals
- Petroleum Refining
- Pharmaceuticals
- Polymers and Resins
- Power Generation Plants
- Pulp and Paper
- Renewable Energy
- Research Facilities and Pilot Plants
- Rubber and Plastics
- Semiconductors
- Seed Oil Extraction Facilities
- Specialty Chemicals
- Steel and Metals Manufacturing
- Sterilization Facilities
- Utilities
- Water and Wastewater Treatment
- Wood Products Facilities
and why they prefer it over competing products


Try the leading PHA / LOPA
software today
Are you ready to get started? We can put you on the
path to easier, faster, and more efficient PHA studies.