Oxygen, Hydrogen, & Pressure Systems
Technical Safety Training

WHA’s technical training helps engineers, technicians, operators, and safety professionals recognize hazards, make better technical decisions, and work more safely around oxygen, hydrogen, hazardous fluids, and pressure systems.

Training Built on Real-World Engineering Experience

WHA training is developed and taught by the same technical experts who investigate incidents, test materials and components, perform hazard analyses, and help develop industry guidance. Through real-world examples, students learn why hazards occur, how proven safety practices reduce risk, and how to apply those principles to their systems and equipment.

Technical Training for Every Level

Technician Inspecting Industrial Gas Cylinder

Workforce & General Awareness

For employees who work in or around oxygen, hydrogen, hazardous fluids, or pressure systems. Build awareness of the hazards, understand why incidents occur, recognize unsafe conditions, and learn the essential practices used to reduce risk.

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Operators, Technicians & Maintenance Teams

For personnel who interact directly with equipment and systems. Understand how operating practices, maintenance, assembly, cleanliness, inspection, and handling decisions affect safety and reliability.

Engineers Reviewing Industrial Blueprints

Engineers & Designers

For engineers and technical professionals responsible for equipment selection, materials, system design, process decisions, and risk reduction. Build the technical understanding needed to apply industry guidance and make defensible engineering decisions.

Engineer Monitoring Industrial Systems

Safety Leaders & Technical Specialists

For personnel responsible for hazard analysis, incident prevention, advanced risk assessment, technical oversight, or organizational safety programs. Develop deeper analytical capability and the technical judgment needed to evaluate complex hazards.

Safety Training for Critical Systems

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Oxygen

Build practical knowledge for working with oxygen systems, from foundational hazard awareness and safe operating practices to materials compatibility, system design, oxygen cleaning, and advanced fire risk analysis.

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Hydrogen

Understand hydrogen’s unique properties and combustion hazards, then build the practical and engineering knowledge needed to operate, maintain, design, and analyze hydrogen systems safely.

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Pressure Systems

Develop practical knowledge for the safe design, operation, maintenance, and technical oversight of pressure systems and pressure equipment.

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Special Topics

Access focused training for specialized applications and hazards, including ozone, nitrous oxide, and composite pressure vessels.

Train the Way That Works for You

Get WHA technical training when you need it. Purchase available courses online, begin training immediately, learn at your own pace, and manage access for individual learners or teams.

Join scheduled WHA courses in person or through interactive live webinars. Public events provide direct access to WHA instructors, technical discussion, and live Q&A alongside professionals from across industry.

Bring WHA training directly to your organization. WHA can deliver private courses onsite at your facilities or live online, with content and delivery adapted to your personnel, systems, and training objectives.

Upcoming Training Events

Register now for upcoming safety training courses for oxygen and hydrogen.

Virtual Oxygen Safety Series

We’re inviting industry to attend a virtual training event with multiple days of cumulative content…

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Virtual Hydrogen Safety Series

We’re inviting industry to attend a virtual hydrogen safety training event with multiple days of…

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Hydrogen Safety Training: Level 4 (Las Cruces)

WHA’s Level 4: H2 Analyze course is known throughout industry as the most comprehensive and…

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Oxygen Safety Training: Level 4 (Las Cruces)

WHA’s Level 4: O2 Analyze course is known throughout industry as the most comprehensive and…

Register

“I have been in Operations for over 25 years, and this course was hands down the best and most engaging I have ever received! Instructor knowledge is expert level.”

Joshua Ramirez

Lyondell Basell

“Possibly the best safety course I’ve ever taken. The instructors provided the right amount of technical justification, relevant examples, and plenty of time for discussion.”

Jesse Hensley

NREL

"It was one of the best laid out and explained courses I have ever done online and was kept very interactive, which helps everyone focus on the course and do well in it."

Mike Miles

“I have attended this course, and it is top-of-the-line training for anyone working in hydrogen-related industries. The supplied materials alone are worth the price, and the expertise and network contacts will serve all who are supporting hydrogen applications, design, maintenance, and safety.”

Robert Scheehl

Airgas

“[The instructors’] technical knowledge is well above average, and they are great presenters. They are very engaging and able to keep everyone else engaged and entertained, while presenting the information in a very professional manner.”

Jeff Herzik

LyondellBasell

“Very comprehensive overview of concerns and best practices surrounding H2 industry… Day 1 was kind of scary. I came out of it thinking there’s no way this stuff can be used safely in society. After day 4, I was confident again.”

Tim Knapp

Generant

“The instructors are very knowledgeable in the course, and I appreciated how they tailored the course to our workplace. I appreciated the course handbooks, especially when working the case studies and being able to have references for things like hydrogen embrittlement factors.”

Daniel Carcia

NREL

“It was a very intensive 5 days of learning and the virtual format exceeded my expectations, in terms of how engaging it was, and how tailored it was to Flowserve, its products, and the industries it serves.”

Richard Jackson

Flowserve

“I can’t say enough good things about this course. Excellent instruction, extremely knowledgeable instructor. Thank you so much!”

Rebecca Tate

Blue Origin

“Great examples and very detailed reference materials. Very knowledgeable instructors.”

Kristy Dean

Swagelok

Need Training for
Your Team?

Tell WHA about your personnel, systems, and objectives. We can help you select or customize the right private training program.