Obtain a medical oxygen production license and comply with local healthcare, pharmaceutical, and gas regulations
Use a validated oxygen source such as cryogenic air separation, pressure swing adsorption, or membrane systems approved for medical use
Purify ambient air by removing dust, moisture, carbon dioxide, hydrocarbons, and other contaminants
Separate oxygen from nitrogen and other gases using the selected production technology
Compress and store the oxygen in approved, clean, high-pressure systems or bulk storage tanks
Dry and filter the oxygen to meet medical-grade purity and particulate limits
Test oxygen purity, moisture content, contaminants, and pressure against medical standards
Fill cylinders or transfer oxygen into bulk medical gas storage using dedicated, cleaned equipment
Label containers with batch details, purity, lot number, and compliance information
Perform final quality assurance and release only batches that meet medical oxygen specifications
Maintain sterile handling, traceability, calibration, and routine equipment validation
Store and transport medical oxygen using approved cylinders, valves, regulators, and safety procedures