Customizing Oxygen Generators for Specific Industrial Applications

Oxygen generators play an important role in industrial settings. Customization of these generators is important because businesses that require oxygen generators for their processes have specific needs. Oxygen generators must meet industry-specific demands as well.

On Site Gas Systems specializes in tailored oxygen solutions for businesses. If your business needs a custom oxygen generator, experts from On Site Gas Systems can help.

Why Customization Matters

The need for oxygen varies from one company and industry to the next. Requirements for purity, pressure, and flow rate vary across industries and can be affected by industry-specific regulations and certifications.

Businesses that must comply with these regulations often require a specialized oxygen system to meet their needs. Customization can also improve energy efficiency and operational costs. If your company is committed to complying with industry regulators and reducing costs, your business can benefit from a customized oxygen generator.

Key Customizable Components

There are many ways to customize an oxygen system design.

  • Purity levels: Some businesses need oxygen of a higher purity than others. Does your business require 90% oxygen? 93%? 99%? Work with the experts at On Site Gas Systems to design a system that generates oxygen at the required purity rate for your industry.
  • Flow rate and pressure configurations: Knowing your business oxygen flow rate and pressure requirements can help ensure that your customized oxygen generator will meet the needs of your business.
  • System size and mobility options: Some businesses need a portable source of oxygen, while others can leave their generator in one place. Working with professionals like On Site Gas Systems can ensure that your business gets an oxygen generator that fits your specific business needs.
  • Control panels and automation features: Should your oxygen generator run on a timer or start automatically at a specific time each day? How do you prefer to control your oxygen generator? From where? Do you require remote control of your generator? All of these questions will need to be answered as you design your custom oxygen system. 
  • Integration with existing systems: The need for oxygen is almost always a part of a larger process. When the oxygen generator is placed on site, it must be integrated with existing systems. During the customization process, this is taken into consideration and the oxygen generator is designed to sync with those existing systems.

On Site Gas Systems’ Custom Engineering Process

On Site Gas Systems has a unique engineering process. Our experts work with clients to produce custom oxygen generation systems with efficiency.

Consultation and needs assessment – Your experience with On Site Gas Systems starts with a consultation and needs assessment. We’ll discuss your business, business requirements, industry regulations, existing systems, production rate, and more.

System design and component selection – Our experts will design an oxygen generation system for your business needs. We create oxygen generation systems that can scale up or down production when required. Our systems are designed to be high-quality and long-lasting, to ensure that your business enjoys an efficient, continuous flow of oxygen,on-demand.

Manufacturing, testing, and quality assurance – After the oxygen generator is manufactured for your business, it will be thoroughly tested to ensure effectiveness.

Installation, training, and after-sales support – Following installation, we train clients on the safe use of the system. On Site Gas Systems offers extensive after-sales support to ensure client satisfaction.

Advantages of Partnering with On Site Gas Systems

There are many advantages of partnering with On Site Gas Systems for oxygen generators.

  • Decades of engineering experience
  • In-house manufacturing in the USA
  • Global reach with local support
  • Proven reliability and system longevity

Need Oxygen for Unique Applications? Contact Us

Customization is essential for oxygen generator performance and compliance. At On Site Gas Systems, we’ll design your custom oxygen generator to meet the specific demands of your business. Call today to make an appointment!

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Customizing Nitrogen Generators for Specialized Industrial Applications

One Size Doesn’t Fit All With Nitrogen Generators

Nitrogen generators are a tool for businesses that require nitrogen gas for manufacturing and industrial purposes. Nitrogen is useful because it is inert and can replace oxygen in many industrial processes.

Every business is different, so nitrogen generators come in different types. Many businesses need customized nitrogen solutions to meet their specific needs. On Site Gas Systems excels at providing tailored nitrogen generation systems for businesses.

When you purchase a nitrogen system from On Site Gas Systems, we ensure that your nitrogen system will produce nitrogen at the purity and rate you require. If your business needs a custom nitrogen generator, we can help.

The Basics: How Nitrogen Generators Work

Nitrogen generators come in two types: pressure swing adsorption (PSA) nitrogen generators and membrane nitrogen generators. Both types of generators require a source of compressed air. When the compressed air enters the nitrogen generator, the nitrogen separates from other gases. These gases are expelled from the generator, while nitrogen comes out in a steady, continuous stream.

Compared to bulk or cylinder nitrogen delivery, on-site nitrogen generation is beneficial in many ways.

  • Eco-friendly: On-site nitrogen generation is environmentally friendly. Nitrogen generators use little energy and do not rely on fossil-fuel-dependent vehicles for periodic transportation.
  • Low-cost: Nitrogen generators cost little money to operate every month. After the initial up-front cost, nitrogen generators have a low cost.
  • Reliable: Nitrogen generators are far more reliable than cylinder delivery, which can be affected by supply chain disruptions. Businesses with nitrogen generators enjoy a continuous supply of nitrogen whenever needed.
  • Unlimited supply: Nitrogen generators produce an unlimited supply of nitrogen. This allows businesses to scale their production up or down as needed.

Why Customization is Critical in Certain Industries

Customized nitrogen system design is critical in some industries because purity, flow rate, and pressure demands vary from one business to the other. Each industry also has its own environmental, spatial, and regulatory challenges. Choose a nitrogen system that reliably delivers nitrogen for unique mission-critical applications within the parameters required by the business and regulators.

Industries That Commonly Require Custom Nitrogen Solutions

Many industries require custom nitrogen solutions.

  • Pharmaceuticals & Biotechnology: Businesses in this industry use nitrogen to produce high-purity nitrogen in a sterile environment.
  • Food & Beverage Packaging: Food packaging benefits from nitrogen for modified atmosphere packaging, wherein nitrogen replaces oxygen in food packages. Food-grade nitrogen purity requirements typically fall between 98% and 99.5%, depending on the purpose of nitrogen and which regulators are involved. Since food can be shipped globally, different standards may apply depending on the destination.
  • Additive Manufacturing / 3D Printing: Nitrogen is used in additive manufacturing and 3D printing to create oxygen-free atmospheres. Nitrogen is non-reactive and can be used in 3D printing to prevent combustion when high temperatures are involved.
  • Electronics & Semiconductors: In electronics and semiconductor production, nitrogen helps maintain an oxygen-free environment. This prevents oxidation while flushing moisture and contaminants from the environment.
  • Aerospace & Defense: In the aerospace industry, nitrogen is used to inert fuel tanks, thus reducing the chances of combustion under certain circumstances. Nitrogen may also be used to fill tires, thus creating a stable and moisture-free environment inside the rubber tire.
  • Oil, Gas, & Petrochemical: Nitrogen helps with flushing pipes in the oil and gas industries. This helps create a less hazardous environment and reduces the chances of combustion.
  • Metal Fabrication / Laser Cutting: Nitrogen helps prevent oxidation in metal fabrication, thus creating sturdier final products.

Customizable Features of On Site Gas Nitrogen Generators

On Site Gas Systems creates nitrogen generators with many customizable features, including:

  • Purity Levels: Nitrogen purity levels can range from 95% to 99.999%, depending on the type of nitrogen generator used.
  • Environmental Considerations: Nitrogen generators can be designed to function in high or low temperatures. They may need to be explosion-proof or can be housed in marine-grade enclosures, depending on the environment where the nitrogen generator will be installed.
  • Mobility Options: Nitrogen generators can be skid-mounted, containerized, or trailer-mounted for heightened mobility.
  • Remote Monitoring & Automation Controls: Nitrogen generators can function remotely and can be outfitted with automation controls that allow the nitrogen generator to function whether an operator is present.
  • Integration with Existing Equipment & Infrastructure: Nitrogen generators can integrate with existing equipment and infrastructure.
  • Flow Rate & Pressure Adjustments: Nitrogen generators can be designed to handle a variety of flow rates and pressures to meet the needs of the business.

Invest in a Specialized Nitrogen System That Works for You

Nitrogen needs fluctuate from one business to the next. Customizations from a specialized nitrogen system allow businesses to access nitrogen that is tailored to meet their needs. This tailored solution offers long-term value and high ROI. Businesses that install a custom nitrogen generator can save hundreds or thousands of dollars on their nitrogen needs.

If you need nitrogen for specific applications, talk to experts from On Site Gas Systems. Call today to make an appointment to talk about your nitrogen system design.

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How U.S.-Built Gas Generators Help You Avoid New Import Tariffs

Rising import tariffs on industrial equipment have created challenges for global businesses and their customers. Now more than ever, it’s important for businesses to find sources for domestically manufactured products.

On Site Gas Systems is a trusted U.S.-based manufacturer of nitrogen and oxygen generators. We sell customized nitrogen and oxygen generators to businesses in industries such as food and beverage, pharmaceuticals, aerospace, electronics, petroleum and gas, and others. If you’re seeking a source for oxygen or nitrogen generator manufacturers in the USA, On Site Gas Systems can help you acquire the necessary equipment to support your business.

Understanding the Impact of New Import Tariffs

US tariffs were announced on April 2, 2025. On April 9, 2025, tariff rates for all trading partners except China, Hong Kong, and Macau were set at 10%, while most goods coming from China, Hong Kong, and Macau were subject to an additional ad valorem rate of duty of 125%. In addition to the IEEPA tariffs from February 2025, these tariffs resulted in a total rate of 145% on U.S. imports from China, Hong Kong SAR, or Macau.

For many businesses, buying a nitrogen or oxygen gas generator is a matter of dollars and cents. Renting nitrogen or oxygen cylinders is expensive and can lead to high costs that build up over time. Many businesses that require a steady, ongoing supply of nitrogen or oxygen find relief by purchasing a gas generator from reliable nitrogen or oxygen generator manufacturers in the USA to avoid these costs.

For any business seeking to procure a nitrogen or oxygen gas generator, machines purchased outside the U.S. may cost dramatically more. This impacts profits and delays the return on investment. For industries most affected by tariffs (manufacturing, food packaging, electronics, etc.), these extra costs are simply too much.

The Advantages of U.S.-Built Gas Generators

U.S.-built nitrogen and oxygen gas generators are available and have many benefits.

  1. Cost Savings: Nitrogen and oxygen gas generators built in the U.S. are not subject to import fees and unpredictable tariff hikes.
  2. Faster Delivery Times: Products made in the U.S. are faster to ship and arrive. Buying from O2 and N2 generator manufacturers in the USA eliminates overseas shipping delays and customs hold-ups.
  3. Quality Assurance: No one understands U.S. regulatory requirements like U.S. companies. Strict quality controls on U.S.-made products ensure domestic companies create reliable products that adhere to U.S. standards.
  4. Easier Support and Maintenance: When you buy from N2 and O2 generator manufacturers in the USA, you enjoy direct access to U.S.-based customer service and technicians. Many customers come to On Site Gas Systems because we’re close, we’re available, and we maintain the high customer service standards you would expect from a domestic company.

Why “Made in the USA” Matters More Than Ever

Businesses that procure their equipment from U.S.-made companies are supporting economic resilience and American manufacturing. O2 and N2 generator manufacturer companies already positioned in the U.S. have reliable supply chains that are insulated from international disruptions.

At On Site Gas Systems, we strive to provide improved transparency and traceability in the sourcing of parts and components. Our products are made in the U.S, and their parts and components can all be traced back to their sources.

Proudly Manufactured in the U.S.

We have always been committed to domestic production. As a reputable N2 and O2 generator manufacturer, our customers come from industries around the country, and all of them benefit from our U.S.-built systems.

On Site Gas Systems is ISO, FDA, UL, and CE certified. We operate in compliance with U.S. regulations and offer a range of customization options for customers who need to meet industry-specific regulatory requirements.

Invest Smart – Go Domestic

There are many strategic advantages to buying U.S.-built gas generators. Choosing domestic sourcing for your nitrogen or oxygen generator helps to future-proof your operations, ensuring that your generator manufacturer is accessible and affordable. On Site Gas Systems offers custom generator systems to support your business.

Now is the time to buy an oxygen or nitrogen generator from a U.S. company. Contact On Site Gas Systems to discuss your gas generation needs and get a quote today.

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WHY CHOOSE ON SITE GAS SYSTEMS? NITROGEN GENERATORS MADE IN THE USA

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Nitrogen gas generators offer a cost-effective and reliable source of nitrogen for various industries, including pharmaceuticals, food packaging, chemicals, and steel-making. Although they require an initial investment, these generators ultimately save businesses money by eliminating the ongoing expenses associated with renting nitrogen cylinders.

If it’s important for your business to save money on nitrogen and eliminate any impacts related to tariffs, then it’s crucial to purchase a nitrogen generator from a trustworthy US manufacturer . 

Why does On Site Gas Systems stand out as the ideal choice for your nitrogen generator manufacturer in the USA? Let’s find out.

QUALITIES THAT DEFINE A PREMIER NITROGEN GENERATOR MANUFACTURER

When picking a nitrogen generator manufacturer, there are a few key things to consider. Here’s why we’re confident in saying we stand out:

Years of Experience

On Site Gas Systems has been serving clients for over 35 years from our Connecticut based facilities. That’s a long time to learn, adapt, and perfect our products and services. Such a long-standing history not only proves our dedication to the industry but also offers assurance. Newer manufacturers might not always have the stability to honor warranties or promises, but we’ve been around, proving our reliability.

Variety of Options

Every business is unique, and so are its needs. Whether your company requires a membrane generator or a pressure swing adsorption (PSA) nitrogen generator, it’s crucial that the manufacturer you choose provides both. With On Site Gas Systems, you’re assured a variety of options, ensuring that your specific requirements are met.

Custom Solutions

Sometimes, off-the-shelf options just don’t cut it. Maybe your business operations demand a nitrogen generator with specific dimensions or capabilities. Recognizing the diverse needs of businesses, On Site Gas Systems specializes in creating custom solutions tailored to your industry, ensuring optimal production rates and efficiency.

Made in the USA

If your business operates in the United States, you’d likely prefer a nitrogen generator designed and manufactured to meet US regulatory standards. 

Our systems are designed and manufactured in our Connecticut facilities, staffed by a consistent customer-focused team of strong long-time employees. We want to partner with you in these uncertain times to help meet your gas generation needs.

With On Site Gas Systems, every generator is crafted right here in the USA, ensuring compliance and optimum performance.

Commitment to Quality

Searching for a high-quality nitrogen generator can be challenging. However, a surefire way to ensure quality is by partnering with an ISO-certified manufacturer like On Site Gas Systems. This certification is a testament to our commitment to maintaining the highest quality standards in every product we produce.

CHOOSING THE RIGHT NITROGEN GENERATOR WITH ON SITE GAS SYSTEMS

With On Site Gas Systems by your side, choosing the perfect nitrogen generator has never been simpler. It all starts with a conversation with our knowledgeable team, not merely to gauge their expertise but to understand how, as a manufacturer, we can align with your unique needs and challenges. It’s crucial to educate yourself on product specifics. With On Site Gas Systems, you’re not just getting a product; you’re tapping into decades of industry insights and unwavering dedication. By having the right information and a clear perspective on your needs, you can confidently select a nitrogen generator that perfectly aligns with your requirements.

WHY ON SITE GAS SYSTEMS?

On Site Gas Systems has been in business for over 35 years. We help our clients with their nitrogen generation needs by creating quality nitrogen generation systems. We offer pre-made, custom, and refurbished systems for our clients. We have a knowledgeable sales team that can answer your questions, and if you need a custom system, we’ll put you in touch with an engineer who can help. Call today to request a quote or contact a member of our customer care team to get started.

DESIGNED AND MANUFACTURED IN THE USA

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Why PSA Nitrogen Generators Are the Industry Standard

Nitrogen plays a vital role in many industrial processes, so nitrogen generation is important in many industries. If your business uses nitrogen, either for manufacturing or other reasons, then it’s important to find a reliable source of nitrogen.

There are several different types of nitrogen generators that your business can choose from, including PSA (Pressure Swing Adsorption) nitrogen generators. PSA nitrogen generators provide high-purity nitrogen to businesses of all kinds.

If your business needs a nitrogen generator, pressure swing adsorption nitrogen generation can help your business obtain high-purity nitrogen at an affordable price.

Understanding PSA Nitrogen Generation

PSA nitrogen generators have two tanks that each contain a carbon molecular sieve. The generator fills one tank with air, then increases pressure inside the tank. The carbon molecular sieve adsorbs oxygen and other molecules.

Once the nitrogen has been separated from the various types of gas in the tank, the pressure swing adsorption nitrogen generator produces a high-purity stream of nitrogen. The other gases are ejected from the tank. PSA nitrogen generators have two tanks that alternate between pressurizing and depressurizing (this is the pressure swing process), allowing the generator to produce a continuous supply of nitrogen. Compared to other ways of obtaining nitrogen, such as cryogenic separation, PSA nitrogen generators have many advantages. 

  • They are more convenient than cryogenic nitrogen production.
  • It costs less over time when compared to nitrogen obtained through cylinders.

If your business could benefit from nitrogen generators, talk to On Site Gas Systems to learn more about whether PSA nitrogen generators can meet the unique needs of your business.

The Benefits of PSA Nitrogen Generators

There are many benefits to using a PSA nitrogen generator. Knowing the benefits can help you decide whether this type of nitrogen generator will work for your business.

1. High Purity Nitrogen Production

PSA nitrogen generators produce high-purity nitrogen (up to 99.9999%). This makes PSA nitrogen generators critical for applications that require high-purity nitrogen.

2. Cost-Effective and Energy-Efficient

PSA nitrogen generators have lower operating costs compared to traditional nitrogen delivery methods, such as cylinders and liquid nitrogen. They require little energy to run and, therefore, cost little money to operate.

3. Reliable and Continuous Nitrogen Supply

The use of a PSA nitrogen generator eliminates supply chain delays and reliance on third-party nitrogen suppliers. PSA nitrogen generators offer on-demand nitrogen production for various industrial applications.

4. Versatility Across Industries

PSA nitrogen generators are used in many industries, including:

  • Food & beverage industry – PSA nitrogen generators play an important role in packaging and food preservation.
  • Pharmaceuticals – Nitrogen creates an inert environment to aid in drug production and packaging.
  • Electronics & manufacturing – The use of nitrogen in electronics and manufacturing helps prevent oxidation during the soldering process.
  • Aerospace & automotive – Nitrogen is used in tire inflation and fuel system inerting in the aerospace and automotive industries.

5. Reduced Environmental Impact

For businesses that prioritize sustainability in their operations, PSA nitrogen generators are highly energy efficient. Whereas nitrogen cylinders rely on vehicles that use fossil fuels to operate, PSA nitrogen generators do not. This makes them the “green” choice for businesses.

In addition to eliminating emissions associated with nitrogen transportation, pressure swing adsorption nitrogen generation is a more sustainable solution compared to cryogenic nitrogen production.

PSA Nitrogen Generators are a Preferred Choice

For a reliable, continuous stream of nitrogen, PSA nitrogen generators are the preferred choice across many industries. PSA nitrogen generators offer long-term cost savings, efficiency, and reliability.

This is why many businesses contact On Site Gas Systems. We provide tailored nitrogen generation solutions to businesses of all kinds. If you’re not sure whether a pressure swing adsorption nitrogen generator is the right type of generator for your business, we can help you make that determination. Contact us today to get started.

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What Is Membrane Nitrogen Technology? A Beginner’s Guide

Nitrogen generation plays an important role in many industries, from electronics manufacturing to food packaging. For businesses that require a nitrogen generator for industrial purposes, a membrane nitrogen generator offers many advantages. This guide will serve as an introduction to membrane nitrogen technology as an efficient method for nitrogen production.

We’ll explain how membrane nitrogen generators work, discuss nitrogen membrane generator benefits, and discuss where membrane N2 generators are used. The professionals at On Site Gas Systems are here to help you decide if a membrane N2 generator is right for your industrial processes.

Understanding Membrane Nitrogen Technology

I. What Is Membrane Nitrogen Separation?

An N2 membrane generator uses compressed air and a polymeric hollow-fiber membrane to separate nitrogen and oxygen through a process called selective permeability.

II. How Does It Work?

During operation of the generator, compressed air is pushed into the unit. Air enters the polymeric hollow-fiber membrane. Oxygen is expelled from the generator, while nitrogen is funneled into a steady stream that is produced at the opposite end of the generator. During this process, different gases diffuse at different rates to achieve nitrogen purity.

Membrane-technology2

III. Benefits of Membrane Nitrogen Technology

There are many benefits of membrane nitrogen technology. Understanding these benefits can help you decide if this kind of product is right for your business.

1. Simple and Low-Maintenance Operation

Membrane nitrogen technology involves few moving parts. This reduces the need for frequent maintenance. Membrane nitrogen generators function for years while requiring minimal maintenance and care. As a result, membrane N2 generators have a long service life.

2. Cost-Effective and Energy-Efficient

Membrane nitrogen generators require lower energy consumption compared to methods like cryogenic separation. In addition, nitrogen membrane generators do not need ongoing nitrogen cylinder deliveries. This helps reduce operational costs.

While nitrogen cylinder delivery can add up to thousands of dollars spent over time, membrane nitrogen generators require only one upfront payment. Once installed, membrane nitrogen generators use little energy and are associated with low monthly energy costs for generator operation. This can save your business thousands of dollars over time.

3. Continuous, On-Demand Nitrogen Supply

A typical membrane N2 generator eliminates reliance on third-party nitrogen suppliers by providing a reliable nitrogen source for industrial applications. No longer will your business need to rent nitrogen cylinders.

Since nitrogen cylinder delivery can be negatively impacted by supply chain problems, using a membrane nitrogen generator can ensure that your business will always have the nitrogen it needs to continue regular business operations.

4. Compact and Modular Design

Membrane nitrogen generators offer a scalable system design to meet specific production needs. Space-saving technology makes membrane N2 generators ideal for mobile and on-site applications. Work with the professionals at On Site Gas Systems to produce a membrane nitrogen generator that’s the right size for your business.

5. Environmentally Friendly Solution

Membrane nitrogen generators produce no harmful emissions, and there are no refrigerants required to operate this type of generator. Membrane nitrogen generators also do not have the carbon footprint associated with nitrogen transportation, so membrane generators are much more environmentally friendly than nitrogen cylinder rental.

IV. Common Applications of Membrane Nitrogen Generators

You can use a nitrogen membrane generator in a range of industries.

  • Oil & Gas Industry – Membrane nitrogen generators can be used in pipeline purging, inerting, and blanketing.
  • Food & Beverage – Nitrogen generators are used in modified atmosphere packaging to preserve freshness.
  • Pharmaceuticals & Laboratories – Nitrogen generators are used to create a controlled environment for drug production and packaging.
  • Electronics & Manufacturing – Membrane N2 generators are used for oxidation prevention during soldering.
  • Aerospace & Automotive – Nitrogen membrane generators are used in aircraft fuel tank inerting and tire inflation.

Does Your Business Need Membrane Nitrogen Technology? On Site Gas Systems Can Help

Membrane nitrogen technology has many advantages. It’s a reliable, cost-effective nitrogen generation solution for many industries. A typical nitrogen membrane generator is inexpensive to operate, portable, and sustainable (especially when compared to many other methods of nitrogen procurement). If your business needs a steady stream of nitrogen, contact On Site Gas Systems to discuss your nitrogen generation requirements.

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Everything to Know About N2 Generation Technology

Nitrogen gas is important in various industries, from pharmaceuticals to petroleum to food packaging. Nitrogen can be supplied to businesses in many ways, including via cylinder, liquid nitrogen delivery, and on-site generation.

If your business relies on nitrogen for its industrial or manufacturing processes, then you need to understand nitrogen and the many options for obtaining nitrogen. This article is a guide to nitrogen generator technology and how it can streamline your business.

What Is a Nitrogen Gas Generator?

A nitrogen gas generator is a device that separates nitrogen from oxygen and other gases in the air. Nitrogen generators produce high-purity nitrogen on demand for businesses in many industries, including food and beverage industries, aerospace, electronics, oil and gas, automotive, and pharmaceuticals.

How Nitrogen Generation Technology Works

There are different nitrogen generator types. The two most common are membrane nitrogen generators and pressure swing adsorption nitrogen generators with each type having distinct benefits. When choosing a nitrogen generator for your business, it’s important to understand your nitrogen needs to select the right generator for your industry.

Membrane Nitrogen Generators

Membrane nitrogen generators operate through a selective permeation process. Compressed air enters the generator, which contains a membrane with polymer fibers. As the air is pushed into the polymer fibers, nitrogen and oxygen are separated. The generator produces a steady stream of nitrogen and expels oxygen as waste.

The advantages of membrane nitrogen generators include:

  • Continuous nitrogen production: Membrane nitrogen generators produce a reliable stream of nitrogen. In contrast with nitrogen cylinders, membrane nitrogen generators never need to be refilled or re-stocked.
  • Low-maintenance: Membrane nitrogen generators are relatively low maintenance. They contain no moving parts, making them easy to maintain and repair.
  • Energy-efficient: Membrane nitrogen generation technology is energy-efficient and requires relatively little energy.

Membrane nitrogen generators produce nitrogen that is the right purity for food packaging, oil and gas industries, tire inflation, and fire prevention.

Pressure Swing Adsorption (PSA) Nitrogen Generators

Pressure swing adsorption nitrogen generators get their name from the pressure swing adsorption process. The generator contains two pressure vessels. As one vessel is pressurized, the other is depressurized. These two vessels alternate between pressurizing and depressurizing while the unit operates.

During this process of pressurizing and depressurizing, the system uses adsorption to separate nitrogen from oxygen. Each vessel contains a special sieve that adsorbs carbon dioxide, oxygen, and impurities. This allows the generator to produce a steady stream of high-purity nitrogen while expelling oxygen.

The advantages of PSA nitrogen generators include:

  • High purity levels: PSA nitrogen generators produce nitrogen in high purity levels (up to 99.999%).
  • Flexible production capacity:</b >PSA nitrogen generators are flexible in their production capacity, and can ramp up or slow down nitrogen production as needed.

PSA nitrogen generators are best for use in pharmaceuticals, electronics manufacturing, and aerospace industries. PSA nitrogen generators are also sometimes used in laboratory settings.

Choosing the Right Nitrogen Gas Generator for Your Needs

When you’re choosing the type of nitrogen generator that’s right for your business, consider the following:

  • Purity: What is the purity requirement for your industrial processes?
  • Flow rate: How much nitrogen does your manufacturing or industrial process require?
  • Pressure needs: Different businesses need nitrogen at different pressures – what pressure is required for your processes?

When seeking the right nitrogen generator for your industry, speak with the experts at On Site Gas Systems. We can help you choose between membrane nitrogen generation technology, PSA nitrogen generators, and cryogenic nitrogen generators.

Which Type of Nitrogen Generator Technology Does Your Business Require?

Nitrogen gas generators produce a steady stream of nitrogen for businesses in many industries. The benefits of nitrogen gas generators include:

  • Save money on nitrogen delivery services
  • Environmentally-friendly
  • Energy efficient

N2 generators produce a steady, reliable stream of high-purity nitrogen. If your business relies on nitrogen delivery for your nitrogen needs, consider on-site nitrogen generation to save money and improve your processes. Browse On Site Gas Systems’ nitrogen generator solutions today.

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The Role of Membrane Nitrogen Technology in Sustainability Efforts

Nitrogen gas plays an important role in various manufacturing and industrial processes. From food packaging to the aerospace industry, there is a growing need for sustainable gas generation solutions in businesses of many types. Although businesses purchase nitrogen in cylinders and other types of packages, this method of nitrogen delivery has environmental and cost downsides.

In this article, we’ll discuss how membrane nitrogen technology delivers a continuous, reliable supply of nitrogen while contributing to commercial sustainability efforts. Membrane nitrogen technology gives businesses a way of generating their nitrogen through environmentally friendly means.

What Is Membrane Nitrogen Technology?

The air contains a combination of nitrogen and oxygen along with small amounts of other gases. Membrane nitrogen generators use a selective permeation process to separate nitrogen from oxygen.

In a membrane generator, compressed air is pushed into the unit. The membrane nitrogen generator contains polymer fibers in a membrane. Each fiber has tiny holes that can fit oxygen and other gas molecules, but not nitrogen. During the nitrogen generation process, gasses are passed through the holes in the fiber, separating oxygen from nitrogen. Oxygen is expelled as waste, and the membrane nitrogen generator produces a steady stream of nitrogen for industrial purposes.

There are many advantages to using a membrane nitrogen generator instead of a nitrogen cylinder or another form of nitrogen delivery. Some of those advantages include:

  • Less reliance on fossil fuels: Nitrogen cylinder delivery happens via vehicles that use fossil fuels. Membrane nitrogen generators use little power to function and thus can shrink your business’s carbon footprint.
  • Cost efficiency: In addition to being good for the environment, nitrogen generators are cost-efficient. Nitrogen generators are sold for a one-time cost, whereas nitrogen cylinders are rented or purchased for an ongoing cost. Over time, businesses with membrane nitrogen generators can save money compared to businesses that depend on nitrogen cylinders.
  • Requires little energy: Membrane nitrogen generators have low power consumption and few moving parts. They’re durable and long-lasting.

Sustainability Benefits of Membrane Nitrogen Technology

If your business prioritizes sustainability, there are many reasons to get a membrane nitrogen generator:

Energy Efficiency

Membrane technology has low energy consumption and the ability to supply nitrogen on demand. This helps reduce your business’s overall carbon footprint.

Reduction in Greenhouse Gas Emissions

Installing a nitrogen generator onsite eliminates the need for transportation of nitrogen cylinders, dewars, and other containers. On-site production minimizes fuel consumption and thus minimizes emissions. Since cryogenic nitrogen requires special storage conditions, membrane nitrogen generation can cut back on energy consumption in this way as well.

Waste Reduction and Resource Conservation

There are no byproducts or chemical waste in membrane nitrogen generation. Whereas single-use nitrogen cylinders and liquid nitrogen storage can produce waste, membrane nitrogen generators are virtually waste-free.

Long-Term Cost Savings

Membrane nitrogen technology has lower operational and maintenance costs than nitrogen cylinder delivery. Businesses that switch to membrane nitrogen generators enjoy reduced dependency on third-party nitrogen suppliers. Since these nitrogen suppliers can experience disruptions in service and problems with the supply chain, the result of using a generator is more consistent availability of nitrogen and long-term cost savings.

Eco-Friendly Applications

Nitrogen allows businesses to package and preserve food without harmful chemicals. Nitrogen also helps reduce environmental risks through inerting and blanketing, which prevents oxidation, moisture contamination, and combustion.

Need a Nitrogen Generator Membrane System? Contact Us

Membrane nitrogen technology supports commercial sustainability efforts in many ways. If your business prioritizes sustainability and needs nitrogen for its industrial processes, a membrane nitrogen generator may be the right option for your business.

The best way to find out if a nitrogen generator membrane system is right for your needs is to consult with a reputable membrane nitrogen generator manufacturer. This is why many people turn to On Site Gas Systems’ solutions for sustainable nitrogen supply.

As one of the leaders of membrane nitrogen generators, we can help you find a nitrogen generator membrane system to service your business with a continuous supply of nitrogen. Contact us today to get started by speaking to one of our membrane nitrogen experts!

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The Economic Advantages of Switching to On-Site Nitrogen Gas Generators

Nitrogen gas is used in many industries for various purposes including flushing out oxygen and preventing oxidation or corrosion of materials. Nitrogen is also useful because of its inert properties. It is non-reactive with various elements and can be used to create a stable environment. Nitrogen is used in the food and beverage industry, pharmaceuticals, steel welding, electronics manufacturing, and more.

Nitrogen may be delivered to businesses via cylinders, dewars, and bulk delivery. Nitrogen can also be drawn from the air and separated from other gases in the atmosphere using a nitrogen gas generator. Nitrogen gas generators save businesses money, and we’ll discuss the many benefits of nitrogen generators for your industrial purposes.

Traditional Nitrogen Supply Methods

Traditional nitrogen supply methods include cylinders, dewars, and bulk delivery.

  • Cylinders: Nitrogen cylinders are typically five feet tall and contain about 230 cubic feet of gaseous nitrogen. Cylinders are one of the most common nitrogen supply methods.
  • Dewars: A cryogenic dewar is a large container that holds a cold liquid. Dewars have a vacuum space between the cold liquid nitrogen and the outside world.
  • Bulk delivery: In bulk deliveries, liquid nitrogen is delivered through a tank and pumped into the truck on demand.

These delivery methods are all associated with hidden and recurring costs, such as rental fees and handling charges.

Nitrogen Generator

On-Site Nitrogen Generators: An Overview

On-site nitrogen generators are an alternative to traditional nitrogen delivery, such as cylinders and dewars.

  • Pressure Swing Adsorption (PSA) Nitrogen Generators: Pressure swing nitrogen generators have two cylinders that each contain a carbon molecular sieve for nitrogen adsorption. PSA nitrogen generators work by first pressurizing one cylinder and then another. During this process, the sieve adsorbs gases like oxygen, and the nitrogen is expelled from the generator in a continuous stream.
  • Membrane Nitrogen Generators: Membrane nitrogen generators separate nitrogen from other elements through a membrane.

Industries that Benefit from Nitrogen Production

Many industries benefit from nitrogen production, including:

  • Food and beverage: Nitrogen is used in food packaging. In this industry, nitrogen is used to flush oxygen from food packages, preventing foods from developing off-odors and flavors. Nitrogen can also be used in beverage packaging.
  • Pharmaceuticals: Nitrogen helps stabilize sensitive medications by creating an inert environment for medication packaging.
  • Aerospace: Nitrogen is used to create strong welds in the aerospace industry. N2 can also be used to displace air in fuel tanks.
  • Oil and gas industry: In the oil and gas industry, nitrogen is used to purge pipelines and tanks. Nitrogen is much safer than oxygen and can be used to prevent workplace accidents.

Key Economic Advantages

Cost Savings

Businesses that rely on nitrogen delivery pay a lot every month for delivery and handling fees, not to mention that the cost of the nitrogen is a lot higher than if you generate it with a On Site Gas Systems Nitrogen Generator. Nitrogen generators allow businesses to enjoy reduced dependency on external suppliers and save them money.

Predictable Operating Costs

Unlike nitrogen delivery services, nitrogen generators have a fixed cost structure. They also have minimal maintenance expenses. Nitrogen generators are energy-efficient technologies that ensure long-term savings for businesses.

Improved Operational Efficiency

Businesses that are dependent upon nitrogen delivery are at the mercy of their suppliers. When supply chain problems get in the way, businesses may not have the nitrogen they need when they need it. Having on-demand nitrogen reduces downtime, and enables businesses to remain operational.

Scalability and Flexibility

Nitrogen production from a nitrogen generator can easily be scaled up or down, based on business growth and demand. This tailored output allows your business to meet the needs of your customers without waiting for nitrogen suppliers to deliver more nitrogen.

Hidden Benefits of Onsite Nitrogen Generator

In addition to the benefits of onsite nitrogen generators named above, there are also hidden benefits of on-site nitrogen generation.

  • Environmental Savings: Using a nitrogen generator can help reduce your business’ carbon footprint. Nitrogen generators are energy-efficient and do not require regular delivery from trucks that use fossil fuels.
  • Increased Safety: Storing high-pressure nitrogen cylinders can be dangerous for employees, but using a nitrogen generator can reduce the risk of accidents at the workplace.
  • Operational Autonomy: On-site nitrogen generation gives your business full control over your nitrogen supply without reliance on third parties.

Need An Onsite Nitrogen Generator? Contact Us

The benefits of onsite N2 generators are clear – they save money, give your business more control over your industrial processes, and allow your business to operate more efficiently. To learn more about installing an onsite nitrogen generator for your business, visit onsitegas.com for customized nitrogen solutions.

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Nitrogen Generators vs. Cylinder Supply – Why On-Site Generation Is the Smarter Choice

Nitrogen plays an important role in many industries, including food and beverage, electronics manufacturing, pharmaceuticals, steel manufacturing, and the oil and gas industries. For these businesses, there are two primary methods of acquiring nitrogen: cylinders and on-site generation.

If your business requires nitrogen for its industrial or manufacturing purposes, you have a choice to make. Nitrogen generation has many advantages over nitrogen cylinder delivery. Businesses that switch to on-site generation can save money and enjoy a steady, reliable stream of nitrogen.

Nitrogen Cylinders vs. On-Site Generators

Nitrogen Cylinders

Pre-filled nitrogen cylinders from the supplier are delivered by businesses via truck. These cylinders must be stored upright in a cool, dry, safe area, away from emergency exits and corrosive materials.

Nitrogen cylinders contain pressurized gas and need to be protected from high heat and should never be allowed to exceed 125 degrees Fahrenheit. Empty cylinders should be stored away from full cylinders. During deliveries, full nitrogen cylinders are exchanged for empty cylinders.

Nitrogen can be used in many ways, including:

  • Flush oxygen from food packaging to preserve food taste and flavor
  • Create an inert environment for medications
  • Purge pipelines and tanks in the oil and gas industries
  • Strengthen metal joints in steel welding and cutting

On-Site Nitrogen Generators

On-site nitrogen generators come in two types:

  • Pressure swing adsorption (PSA): A PSA nitrogen generator uses two beds. Each bed contains a carbon molecular sieve. As one bed is pressurized, the other is depressurized, causing adsorption that leads to a steady stream of nitrogen. PSA systems easily produce high-purity nitrogen gas.
  • Membrane nitrogen generation: A membrane nitrogen generator is a relatively simple device that uses a membrane to separate nitrogen from other gases in the air.

Both types of generators offer customizable nitrogen purity levels, so your business can get the nitrogen it needs at the purity level required for general operations.

Key Benefits of On-Site Nitrogen Generation

There are many clear benefits of on-site nitrogen generation.

Cost Savings

Delivery costs and rental fees can add up over time. Using an on-site nitrogen generator can eliminate these fees, saving your business money. The more you use your nitrogen generator, the more money your business saves on the cost of nitrogen per cubic meter.  Traditionally a Nitrogen Generator will generate nitrogen for a fraction of the cost of purchasing nitrogen.

Convenience and Efficiency

On-site nitrogen generation allows for a continuous, on-demand supply of nitrogen. Businesses that are dependent on nitrogen cylinder delivery are vulnerable to delays and supply chain disruptions, potentially causing disruptions to the manufacturing process. Whether you are running one shift or three shifts, the nitrogen generator will provide an endless nitrogen supply for all shifts.

Environmental Benefits

On-site nitrogen generation is inherently more eco-friendly. On-site nitrogen generation requires little energy, while cylinder delivery is dependent on trucks that burn fossil fuels.

Safety Advantages

The use of on-site nitrogen generation reduces the handling and usage of high-pressure cylinders. This minimizes the risks of leaks and accidents, thus creating a safer workplace environment.

Drawbacks of Nitrogen Cylinder Supply

Recurring Costs

Over many years, businesses have spent thousands of dollars on nitrogen cylinder delivery. These recurring costs may look small each month, but over time, costs add up!

Storage Challenges

Nitrogen cylinders are bulky and have specific storage requirements. For businesses with limited space, nitrogen cylinder storage can be a burden.

Supply Inconsistencies

Delays from the nitrogen generator cylinder filling station can cause production disruptions. Supply chain problems with the nitrogen generator with cylinder filling manufacturer can also become an administrative headache, as businesses search for new suppliers when disruptions occur.

Safety Concerns

There are safety risks associated with handling and transporting pressurized cylinders. Businesses must train workers to manage nitrogen cylinders carefully.

The On Site Gas Systems Advantage

On Site Gas produces nitrogen generators, including membrane and PSA nitrogen gas generators. We create custom solutions that are tailored to the needs of your business and industry. On Site Gas also offers long-term support and maintenance, for increased customer satisfaction.

Contact On Site Gas Systems

On-site nitrogen generation has many advantages over cylinder delivery. Businesses that use on-site nitrogen generation can save thousands of dollars over time while enjoying a reliable supply of nitrogen that won’t run out or experience supply chain disruption. The purity of on-site nitrogen can be easily controlled. On-site nitrogen generation is the smart choice for businesses that need nitrogen on hand.

If your business still relies on nitrogen cylinder delivery for your manufacturing or industrial processes, consider an on-site nitrogen generator for your business. To learn more about how On Site Gas Systems can help you with a nitrogen generator, contact us for a free consultation or product demo.

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