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Nitrogen generators are machines that can separate nitrogen molecules from compressed air. These can generate gas with a purity of 99.999% of the flow requirements for scientific types of equipment.
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Nitrogen generators are machines that can separate nitrogen molecules from compressed air. These can generate gas with a purity of 99.999% of the flow requirements for scientific types of equipment. However, the nitrogen generator system also finds application beyond the laboratory environment. It is used by the food, beverage industry, hospitals, etc., to attain specific goals. Since nitrogen gas is available abundantly in the air, it is easy to source it using special generators. It makes nitrogen generators an effective way to procure gas, unlike traditional cylinders that run out of gas constantly. It also delivers a consistent and high gas purity at an affordable price.
Types of the nitrogen generator system • Nitrogen is an inert gas that doesn't react with other elements and chemicals. It is extremely abundant in the air, with 78 percent of the earth's atmosphere comprising gas. Choosing Membrane N2 generating system in Singapore is an effective alternative to cylinders. Such a system removes the hassle of handling bulky cylinders or changing these over frequently. It provides an uninterrupted supply of gas at consistent purity. • Membrane N2 generating system • The principle of operation for such a system is that the atmospheric air is compressed using a compressor system and passed using a hollow fiber membrane. It helps to filter out parts of air like oxygen to deliver nitrogen. • These systems may include special filtration stages that help filter out dust and moisture. Fine mesh filters are used to remove particles, and air dryers help reduce moisture.
PSA N2 generating system • A special pressure swing adsorption generator or the PSA N2 generating system in Singapore is another great way to get nitrogen gas on your site. It uses an atmospheric air compressor with special carbon called Carbon Molecular Sieves or CMS. This tightly packed material allows only small nitrogen molecules to pass through. This material absorbs larger molecules like oxygen. • Two columns are used for such PSA systems. Since one column is a filtration system, the other pushes the air through another sieve at high pressure. The system is quite similar to membrane systems. An advanced PSA generator has prefiltration to remove dust and moisture from the air.
Benefits of On-Site Nitrogen Gas Generator • Nitrogen gas is used by manufacturers having chemicals, electronics, laser cutting systems, food packaging items, etc. These can provide additional cost-savings and similar efficiencies for manufacturers who presently rely on traditional techniques to offer similar results at a high cost. • Other benefits include – • Freedom from fluctuations of prices of liquid nitrogen and its delivery cost. • Planning support from equipment suppliers to drive in savings and attain accurate financial planning. • Having savings between 40-80 percent - depending on existing market prices. It accelerates the payback time. • Return on investment between 9-24 months
Increased operational efficiency and maintaining quality management goals • Increases purity levels of the product • Reduces the risk of employee injuries from storage tanks and exposure to the delivered nitrogen • Reduced carbon footprints by reducing the dependence on supply chain management • Fast and round-the-clock availability of nitrogen. It implies an uninterrupted production process. • Easy integration into an existing compressed air system.
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