Why oxygen changes the rules
An atmosphere with elevated oxygen concentration reduces the minimum energy needed to ignite combustion. Materials that do not burn in ambient air can burn in an enriched atmosphere. That is why HBOT safety is built on three pillars: equipment design, environment control and the behavior of staff and patients.
Equipment design
Hyperbaric chambers are designed with oxygen-compatible materials, relief valves, sensors and a control system that monitors pressure and concentration. That engineering is the first barrier. That is why equipment must never be modified or serviced without manufacturer authorization.
Suite control
The suite is designed to prevent oxygen accumulation and minimize ignition sources. It includes ventilation, detectors, signage, restriction of flammable materials and a zone clear of non-approved electronics.
- Calculated mechanical ventilation
- Oxygen concentration detectors
- No loose synthetic flammable materials
- No phones, lighters or unapproved electronics
Garments and permitted materials
Patients must wear approved 100% cotton garments. Makeup, creams, perfumes, jewelry and personal devices are removed. Trained staff verify compliance before entry. This is not a formality: it is a real layer of safety.
Operating training
Effective safety depends on a trained team: pre-use protocols, normal operation, emergency procedures, depressurization drills, patient communication and documentation. Initial training and annual refreshers are part of any serious operating standard.