Gas Production 

In the dynamic world of high-pressure industrial gases, precision and safety are paramount. From the production of bulk gases like nitrogen, argon, and of course, oxygen, to their diverse applications in industries ranging from metallurgy and electronics to healthcare and chemicals, the integrity and purity of these gases directly impact operational efficiency, product quality, and crucially, personnel safety. At the heart of ensuring this integrity lies sophisticated process analyzer technology, with oxygen (O2) analysis standing out as a uniquely critical measurement. 

Our comprehensive range of process analyzers is engineered to meet the rigorous demands of high-pressure industrial gas environments. Utilizing cutting-edge sensing technologies, including paramagnetic, zirconia, and tunable diode laser (TDL) methods, we provide robust, accurate, and real-time insights into your gas streams. Our solutions are designed for continuous monitoring, enabling proactive control and optimization of your processes. 

The Indispensable Need for O2 Analysis: 

While all gas components are important, the analysis of oxygen concentration holds a special significance in high-pressure industrial gas applications for several compelling reasons: 

• Purity and Product Quality: For gases like nitrogen, argon, or even specialty gas mixtures, oxygen often acts as a critical impurity. Even trace levels of O2 can compromise the end-product quality in sensitive applications such as semiconductor manufacturing, inerting processes, or specialized welding. Precise O2 analysis ensures that gas purity specifications are met, preventing costly product rejects and maintaining operational standards. 

• Process Efficiency and Control: In processes where oxygen is a reactant (e.g., combustion, oxidation in chemical synthesis), precise O2 analysis is vital for optimizing reaction efficiency and maximizing yields. Too much or too little oxygen can lead to incomplete reactions, wasted raw materials, and inefficient energy consumption. Real-time O2 monitoring allows for dynamic adjustment of process parameters, ensuring optimal performance. 

• Safety Criticality:  

• Combustion and Explosion Risk: In the presence of flammable gases (e.g., hydrogen, methane), even small amounts of oxygen at high pressure can create dangerous explosive atmospheres. Accurate O2 analysis is fundamental for preventing such catastrophic events by ensuring oxygen levels remain below hazardous thresholds in inerting systems and process lines. 

• Leak Detection: Unexpected oxygen ingress into normally oxygen-free or inert gas systems (like natural gas pipelines or nitrogen blanketing systems) immediately signals a leak in the infrastructure. Early detection through continuous O2 analysis allows for prompt identification and repair, mitigating potential damage, costly downtime, and safety hazards like asphyxiation in confined spaces. 

• Personnel Safety: While oxygen is essential for life, both oxygen enrichment and oxygen depletion can pose severe health risks. In industrial settings, leaks of inert gases can rapidly displace oxygen, leading to life-threatening asphyxiation. Conversely, an oversupply of oxygen can increase flammability risks. O2 analyzers provide critical atmospheric monitoring, safeguarding personnel in and around high-pressure gas systems. 

• Corrosion Prevention: Oxygen can be highly corrosive, particularly in the presence of moisture, leading to degradation of pipelines, storage vessels, and equipment. Monitoring and controlling oxygen levels helps to prevent corrosive damage, extending the lifespan of valuable assets and reducing maintenance costs. 

• Regulatory Compliance: Many industries operate under stringent regulations regarding gas purity and safety. Accurate and reliable O2 analysis is often a mandatory requirement for demonstrating compliance with these standards and avoiding penalties. 

At Modcon we understand the unique challenges of high-pressure industrial gas applications. Our advanced process analyzers, with their emphasis on precise O2 measurement, provide the essential data you need to ensure the highest levels of purity, efficiency, and safety in your operations. Explore our range of O2 analyzers and discover how our solutions can empower your high-pressure industrial gas processes. 

• Remote fever monitoring and screening
• Heart rate (HR) remote monitoring
• Respiratory rate (RR) remote monitoring
• Oxygen saturation (OS) remote monitoring
• Blood pressure (BP) remote monitoring

Vital signs are measurements of the body’s most basic functions.

The following main parameters are normally monitored by medical professionals to identify the illness:

• Body temperature
• Pulse rate
• Respiration rate (rate of breathing)
• Blood pressure (Blood pressure is not considered a vital sign, but is often measured along with the vital signs)

Vital signs are useful in detecting or monitoring medical problems. Vital signs you may have already noticed, when you get sick, your resting heart rate tends to increase and your heart rate variability tends to decrease.

Being included in access control procedures, vital signs screening can be effectively used to provide facility-based surveillance for healthcare-associated infections, including infections in healthcare workers and inpatients, which is one of the core components of COVID-19 infection prevention and control.

Remote sensing solution enables the most accurate and fastest VSAC (Vital Signs Access Control) screening and is mainly used at board control gates, health facilities, offices and government buildings, marketplaces, schools, and industrial facilities.

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