WHA International, Inc.

Provides data-driven root cause investigation of incidents involving oxygen, hydrogen, and other hazardous fluids or pressure systems. Technical teams reconstruct fire and explosion events to determine failure mechanisms and prevent future recurrences.

• Oxygen Fire Investigation

  Analyzes oxygen system fires to trace ignition sources and propagation paths.

• Hydrogen Fire and Explosion Reconstruction

  Investigates combustion events involving hydrogen fuel cells, storage, and infrastructure.

• Forensic Engineering Services

  Applies scientific and engineering methods to resolve technical disputes and support legal proceedings.

Evaluates and mitigates fire, explosion, and pressure-related risks before incidents occur. The team helps clients design and operate process systems safely using structured, risk-based methodologies.

• Oxygen Fire Risk Analysis (OFRA)

  Assesses oxygen system compatibility and ignition hazards per international standards.

• Hydrogen Combustion Risk Analysis (HCRA)

  Identifies potential leak paths, ignition sources, and combustion hazards in hydrogen systems.

• Pressure Systems Hazard Assessment

  Evaluates risks associated with high-pressure toxic gases, reactive fluids, and mechanical containment.

Determines the compatibility, durability, and safety of materials and components operating in oxidizer and high-pressure environments. Laboratory capabilities support product qualification and safety compliance.

• Materials Compatibility Testing

  Evaluates how polymers, metals, and lubricants react under high-pressure oxygen and hydrogen exposure.

• Component Qualification Testing

  Verifies that valves, regulators, and pressure equipment meet industry performance and safety standards.

Equips industry professionals with specialized safety knowledge through virtual and in-person courses. Programs cover standard operating procedures, hazard identification, and industry best practices.

• Oxygen Safety Training

  Delivers tiered instructional courses on safe design, handling, and maintenance of oxygen systems.

• Hydrogen Safety Training

  Provides comprehensive curriculum covering the chemical properties, risks, and safety management of hydrogen technologies.

Removes combustible contaminants from critical components to prevent ignition in high-purity environments. The laboratory offers full verification services and consults on cleanroom process optimization.

• Oxygen Cleaning and Verification

  Performs cleaning and particulate analysis to meet stringent international cleanliness specifications.