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  • Medical Oxygen vs. Industrial Oxygen

    Medical Oxygen Vs. Industrial Oxygen

    While medical and industrial oxygen sound the same and contain oxygen, there are stark differences between the two – specifically how they are made, transported, and used. 

    Medical oxygen, also called supplemental oxygen, is used for medical treatment of patients who need oxygen supply in their body. Industrial oxygen is used in industrial settings, specifically in manufacturing processes like welding and steel making.

     

    Medical Oxygen

    Medical oxygen is oxygen in highly pure or concentrated form. Its level of safety is strictly regulated and maintained by the Food and Drug Administration (FDA) to help sick patients maintain good blood oxygen levels.

    There are two basic ways to create medical grade oxygen: Through PSA (pressure swing adsorption) and cryogenic distillation. PSA plants and cryogenic plants both have their specific government-regulated processes and equipment to create medical oxygen that hospitals use for their patients. In both processes, nitrogen is separated from oxygen.

    The cryogenic distillation method is done by freezing air, causing nitrogen and oxygen to come apart. When this happens, liquid oxygen is formed, transported, and stored in large tankers near medical facilities. This liquid oxygen is converted back to gas and conveyed through the pipes directly to the patient’s bedside when needed for medical use. 

    The PSA method, on the other hand, is the process of using pressure to separate some gas types from a gas mixture, in this case, the oxygen. PSA plants use either pipe systems or cylinders to store and transport medical oxygen.

    Some hospitals, especially in less developed countries that do not have advanced pipe systems, storage and transportation of liquid oxygen is done through gas cylinders. 

    Industrial Oxygen

    Industrial oxygen, unlike medical oxygen, is not safe for inhalation. It is created to support industrial functions like metal manufacturing, welding, flame cleaning, cutting, fuel creation, and more. Unlike medical oxygen, industrial oxygen is not as strictly regulated by the FDA and may contain some degree of contamination when produced and stored in tanks.

    Like medical oxygen, industrial oxygen is also generated through the cryogenic method and PSA method. It is also produced through the VPSA process or vacuum pressure swing adsorption. This process uses the same technique as PSA but utilizes vacuum pressure. Compared to the other methods, it has a reduced carbon footprint and provides greater energy savings. 

    Industrial oxygen is stored and distributed through cylinder tanks, industrial gas pipelines, and bulk storage systems.

     

    Forge Forward With nexAir KnowHow

    Whether medical or industrial grade, nexAir provides a reliable supply of oxygen in cylinder tanks and bulk storage systems to our customers. We understand that a dependable, high quality oxygen supply is imperative to save lives in hospitals or to sustain production and minimize downtimes in industrial plants. 

    Aside from this, we also provide industry applied expertise in the use of medical and industrial oxygen to optimize their applications so you can save on costs and maximize their value. 

    You can rest assured that you get only the finest quality of products from nexAir, along with excellent delivery, technical, and customer services.

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    Manufacturing downtime costs American companies billions annually. When production lines halt due to gas supply issues, every minute translates to lost revenue, missed deadlines, and frustrated customers. At nexAir, we've spent decades developing solutions that keep manufacturing operations running smoothly.

    The Hidden Costs of Gas-Related Downtime

    When manufacturers calculate downtime costs, they typically focus on labor and lost production. However, gas supply disruptions create cascading effects that multiply these losses:

    • Production rescheduling that disrupts carefully optimized sequences
    • Rush shipping fees to meet customer deadlines despite delays
    • Quality inconsistencies when processes restart after interruptions
    • Overtime costs to catch up after unplanned stoppages
    • Reputation damage when delivery commitments are missed

    For a typical mid-sized manufacturer, each hour of downtime represents $5,000-$10,000 in direct and indirect costs. Our analysis shows that gas-related issues cause 7-12% of total manufacturing downtime - a substantial opportunity for improvement.

    From Reactive to Proactive: The Supply Continuum

    Most facilities follow a predictable pattern in their gas management evolution:

    Stage 1: Reactive Management At this stage, facilities order gas when they notice supplies running low or, worse, after running out. Emergencies are common, and disruptions are accepted as "part of doing business." One automotive parts supplier operating this way experienced 14 production interruptions in a single quarter.

    Stage 2: Calendar-Based Management Facilities advance to scheduled deliveries based on estimated usage. While better than the reactive approach, this method still results in either excess inventory (tying up capital and space) or shortages when usage spikes occur. A plastics manufacturer following this model maintained 40% more cylinder inventory than necessary while still experiencing occasional stockouts.

    Stage 3: Consumption-Based Management Our telemetry systems monitor actual gas consumption, automatically triggering orders based on usage patterns rather than calendar dates. This approach virtually eliminates both stockouts and excess inventory. 

    Stage 4: Integrated Supply Management The most advanced approach connects gas management directly to production planning systems. Upcoming production requirements automatically adjust supply parameters, ensuring resources are precisely aligned with needs. A medical device manufacturer using this approach reports zero gas-related downtime for 27 consecutive months while operating with minimal inventory buffers.

    Our expert KnowHow™ in industrial gas applications allows us to guide customers through this evolution at a pace that makes sense for their operations.

    Customizing Solutions for Maximum Uptime

    Manufacturing environments vary dramatically in their gas requirements and operational constraints. We've developed flexible approaches that address these differences:

    • For high-volume, consistent usage operations, our bulk systems eliminate the cylinder handling that frequently causes supply disruptions. Bulk installations include telemetry monitoring and automated ordering to prevent outages.
    • For variable-demand environments, our microbulk delivery systems provide the benefits of bulk supply with lower volume commitments. These systems reduce handling requirements while maintaining the flexibility needed for changing production schedules.
    • For specialized applications requiring multiple gas types, our gas management programs combine cylinder tracking, usage monitoring, and automated replenishment. This comprehensive approach ensures that specialty gases are always available when needed, regardless of how infrequently they might be used.
    • For multi-site operations, our enterprise supply programs coordinate deliveries and optimize inventory across locations. By treating the organization's gas requirements holistically, we minimize both stockouts and excess inventory across the network.

    This consultative approach ensures that manufacturers receive solutions aligned with their specific operational patterns rather than generic "one-size-fits-all" systems.

    Beyond Traditional Supply: Integrated Services for Total Reliability

    Maximum uptime requires more than just reliable gas delivery. Our integrated services address the full spectrum of gas-related reliability factors:

    Equipment maintenance programs that prevent system failures before they impact production Technical gas specialists who resolve application issues that could otherwise cause production problems Safety training that prevents accidents leading to downtime events Emergency response capabilities that minimize impacts when unexpected events occur Supply chain redundancy that ensures continuity despite regional disruptions

    These services complement our supply solutions to form a comprehensive reliability strategy. By addressing both everyday operations and exceptional circumstances, we help manufacturers Forge Forward with confidence that gas-related disruptions won't derail their production targets.

    Measuring Success: The Results That Matter

    The ultimate measure of any downtime reduction strategy is its impact on production metrics. Our manufacturing customers consistently report significant improvements after implementing our comprehensive gas management solutions:

    Downtime reductions of 85-95% for gas-related issues Inventory cost decreases of 20-30% through optimized supply management Administrative time savings of 5-10 hours weekly through automated ordering and tracking Production schedule adherence improvements of 3-7% due to improved supply reliability

    These performance gains translate directly to bottom-line benefits that typically deliver ROI within months rather than years. More importantly, they allow manufacturers to confidently make delivery commitments, knowing that gas supply issues won't compromise their ability to perform.

    Don't let gas supply issues impact your productivity. Contact us today to explore our tailored solutions.

    Looking out for your future

    Get your career going on the right track with nexAir

    Industry Knowledge and Expertise

    Find out how nexAir KnowHow has impacted businesses all over the Southeast

    nexAir in the news

    Our expertise makes us more than a valuable partner, it makes us headlines

    nexAir is always open!