How Nitrogen Flushing Is Used in Food Packaging

The food industry strives to incorporate food packaging processes that ensure the ability to safely eliminate microbial spoilage, keep food products free from oxidation, and extend shelf life once it is packaged. There is continued pressure to use natural alternatives as opposed to harsh chemical preservatives. One of the most efficient ways of extending food longevity is to use nitrogen gas during a distinct process called nitrogen flush packaging.

What Is Nitrogen Flush Packaging?

Nitrogen flushing displaces the oxygen along with other impurities in the package or bag in which the food is placed. This changes the environment inside the food packaging. Nitrogen is an inert gas and does not affect the taste or texture of the food product. Since oxygen promotes spoilage, removing it and replacing it with nitrogen prevents food degradation and preserves freshness longer. It also helps to cushion the food in the package and protect it during storage, shipping, and when it is on the shelf.

How Does Nitrogen Flush Packaging Work?

The process of nitrogen flush packaging begins with placing food into an open package or bag. Machines then propel the oxygenated air out of the packaging and quickly replace it with nitrogen gas. A high concentration nitrogen level at 99% is typically used for the preservation of food. A machine seals the packaging or bag tightly, keeping the nitrogen inside. The bags are then contained in large boxes for shipping to restaurants and grocery stores.

Throughout the process of nitrogen flush packaging, this method delivers many benefits, including:

  • Oxygen is successfully displaced, which delays spoilage generated by the oxidation process.
  • Microorganisms that feed on oxygen are effectively prohibited from growing and damaging food.
  • By filling the space in each bag or package, conformity of the packaged product is easily maintained in shipping boxes and on the shelf.
  • Longer shelf life and better food preservation reduce food loss and expenses.
  • A consistent, flavorful, fresh product is delivered to the consumer.
  • Nitrogen gas is an affordable, sustainable, and safe source for use throughout the packaging process.

What Types of Food Can Nitrogen Flush Packaging Be Used For?

There are several types of foods that nitrogen flush packaging is well suited for. For example, freshly roasted ground coffee or coffee beans are effectively vacuum sealed with nitrogen flush packaging. Moisture and oxygen are removed and then replaced with nitrogen. The nitrogen maintains the quality and freshness of the coffee oils, flavor, and aroma. Other foods in the industry that are packaged and preserved with nitrogen flush include beans, chips, and different kinds of nuts.

Contact On Site Gas today to learn more about the different applications that nitrogen can be used for in the food packaging and storage industry! We can assist you in choosing the nitrogen generator solution that is best matched to your needs.

On-site Nitrogen Generators Improve Electronics Manufacturing

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Nitrogren Gas in Electronics Manufacturing

In today’s world of electronics manufacturing, it’s all about using surface mount technology. Not only are these devices safer and easier to produce than their leaded predecessors, they also perform better—as long as they are created under the right conditions. That’s where nitrogen gas generators from On Site Gas Systems comes in.

Why Nitrogen Gas for Electronics Manufacturing?

It’s no secret that the manufacturing of electronics is complex, and the process requires precision—there is no room for error. Nitrogen gas works to ensure this perfection is achieved in three ways:

  • Maintains the Ideal Atmosphere – Electronics manufacturing calls for a very specific temperature and environment to work successfully. With nitrogen gas, both can be achieved and sustained throughout the entire workday.
  • Produces Crisper Results – Pure nitrogen gas is also required in electronics manufacturing to ensure sharp finishes. It cuts down on the amount of dross that is formed in the soldering process, while also reducing surface tension to allow the solder to cleanly break away.
  • Prevents Oxidation – In convection reflow and selective soldering, nitrogen gas is crucial in order to eliminate the oxygen from the air, otherwise oxidation can occur, which weakens the solder. With nitrogen gas, the amount of oxygen is greatly reduced so the integrity of the solder can remain intact.

Why an On-site Nitrogen Generator?

The need for nitrogen gas in electronics manufacturing is clear, and when you break it down, so is the need for an on-site nitrogen generator from On Site Gas Systems. Here’s why:

  • Eliminates Dependency – When electronics manufacturers need nitrogen gas, they oftentimes rely on the delivery of nitrogen gas. However, this causes them to be dependent on someone else for their supply, and it usually requires a contract. With an on-site nitrogen gas generator from On Site Gas Systems, electronics manufacturing companies are able to produce their own nitrogen gas supply. This means they will always have it available when they need it and they don’t have to worry about the logistics of getting nitrogen gas cylinders or N2 bottles
  • An On-Site N2 Generator Reduces Expenses – It is true that there is an upfront cost to get an on-site nitrogen generator from On Site Gas Systems, but even the Surface Mount Technology Association believes that it is well worth it. Since the nitrogen gas improves the quality of the electronics manufacturing tenfold, there are fewer repairs needed. You can further increase your saving by generating your Nitrogen On Site and On Demand. After a short time, the on-site nitrogen generator will pay for itself by greatly reducing the amount spent for your nitrogen needs.

An on-site nitrogen gas generator from On Site Gas Systems is ideal for use in electronics manufacturing. Not only does it improve the quality of the product and the efficiency of the facility, it also eliminates the need for nitrogen gas deliveries.

If you are ready to experience the ease of use and cost savings an on-site nitrogen generator can provide, contact On Site Gas Systems today.

Environmental Benefits (and Impact) of Producing and Using Nitrogen Gas

To become environmentally friendly is important on both an individual and company level. More and more consumers focus on improving our earth by being energy-efficient, and they want to support businesses who do the same. A smart, eco-friendly change companies can take part in is using nitrogen gas. There are many benefits of nitrogen, and several ways companies can become greener by using a nitrogen generator instead of relying on cylinder deliveries. Here’s how your business can help the environment by using On Site Gas nitrogen generating systems:

Eliminate Food Preservatives When Using Nitrogen Gas

The food packing industry can help cut back on food waste and harmful chemicals by switching to a nitrogen generating system. With the introduction of nitrogen gas, many chemical preservatives can be eliminated. When nitrogen is used to vacuum seal food products, the oxygen is displaced. Since bacteria cannot live without oxygen, these products’ shelf life is extended, and unnecessary food waste is eliminated.

Shrink Your Carbon Footprint by Removing Delivery Trucks

If your company is still using nitrogen cylinders, it means that delivery trucks transport both your new and used cylinders to and from your company. Over time, that adds up to a lot of large delivery trucks out on the road. Using nitrogen generating systems from On Site Gas, you can eliminate the need for regular deliveries. This simple step is enough to reduce the impact of your carbon footprint.

Cut Back Energy Used to Create Nitrogen Gas at a Plant

Before they can be used in your business, nitrogen cylinders are created in a commercial plant using a process called cryogenic air separation. This process uses a considerable amount of energy and generates excessive amounts of carbon dioxide (CO2). These CO2 emissions are then distributed into the air, contributing to our atmosphere’s greenhouse gases. By switching to a nitrogen generator, you can lessen your nitrogen gas carbon footprint by reducing the need for these high polluting plants.

Reduce Product Waste With A Nitrogen Generator

When you switch to nitrogen generation production, there are no other cylinders to dispose of. While nitrogen cylinders can be reused, they eventually become ineffective and must be replaced. Since these cylinders cannot be recycled, they have nowhere to go but to a landfill. Additionally, when they are full of nitrogen gas, the gas slowly seeps out of the container, wasting up to 10% of the product before you can use it. This means that you can eliminate both wasted nitrogen and used cylinder waste by switching to nitrogen generating systems. You can reduce waste by purchasing refurbished nitrogen equipment, too, which cuts back on production materials and emissions.

The highly skilled technicians On Site Gas are always ready to answer questions on nitrogen membrane generators, specialty nitrogen container equipment, and all other nitrogen generation systems. Contact us today to learn more about how to reduce your company’s carbon footprint.

On Site Nitrogen Gas Systems vs. The Competition

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When you need a top-quality system producing continuous, high-purity nitrogen for your business operations, there is no other choice but On Site Gas. We will provide you with the perfect system to meet your needs, fit your budget, and ensure higher revenue and return on investment.  

Other Companies Can’t Compete with On Site Gas 

The founder of On Site GasFrank X. Hursey, was a pioneer in the field of pressure swing absorption technology. As the National Aeronautics and Space Administration (NASAwas making strides by sending men to the moon, Mr. Hursey was an integral part of its technological team. He helped develop the oxygen systems that allowed astronauts to breathe while in orbit. After his career with NASA, he took the knowledge he gained and created On Site Gas — a company that designs and builds oxygen- and nitrogen-generating systems that manufacturers can use at their production facilities.  

On Site Gas is known as the industry leader in the production of nitrogen and oxygen generation systems that businesses across many industries can use to replace nitrogen or oxygen cylinder or bulk delivery. This not only allows a company to have a constant, uninterrupted flow of oxygen and nitrogen, but it also saves  up to 80% over traditional gas delivery methods.  

All our products are proudly made in the United States and shipped around the world.. Our reach and experience also put us in the lead over our competition with over 30 years of experience. On Site Gas has established a global reach providing the best products on the market to companies in over 100 countries. 

On Site Gas founded by such a notable figure in space exploration combined with more than 30 years in business, makes this company the best choice when you need a nitrogen generation system. Other companies have followed us but have far less experience in a field where precision custom design is crucial to commercial applications. On Site Gas uses the latest technology to create oxygen or nitrogen generation systems that can be specifically designed to suit any company’s requirements. If you run a business in any of the following fields, our systems will likely benefit your production and pay for itself: 

  • Food packaging 
  • Electronics manufacturing 
  • Metal and heat treating 
  • Manufacturing processes 
  • Adhesive purge 
  • Medical procedures 

The Generators We Provide Are Just Right for Your Business 

Every business has its own specific needs and demands. Nitrogen generation systems are not a one-size-fits-all solution, which is why On Site Gas specializes in providing a wide variety of systems and go above and beyond by custom designing the specs to suit your exact needs. If you are not sure where to start, consider the most popular products that our clients find to be perfect for their applications. 

  • Pressure Swing Absorption (PSA) nitrogen generator systems. PSA systems are known for their ease of use, as they create nitrogen by simply separating it from oxygen in the air around you.  
  • Nitrogen membrane generators. One of our top-selling items, these turn-key generator systems arrive at your location ready for you to attach to your system.  
  • Nitrogen container systems. These systems are cost-effective and highly efficient. They are built right into an ISO container that can be transported to your facility easily by truck and can be hooked up when they reach your site. 
  • Nitrogen cylinder filling systems. If you are accustomed to using bottled gas and wish to eliminate the need for delivery, these systems allow you to fill your cylinders with nitrogen. 
  • Custom engineered nitrogen generation systems. When your applications require very detailed specifics, our custom engineered systems are the way to go. They are designed to meet your specs so that they are a perfect fit for your individual needs. 
  • Used nitrogen generators. On Site Gas also offers a variety of nitrogen generation systems that have served other companies, but have been completely refurbished and made new for your company. 

As you can see, our inventory is vast and our custom design capabilities mean that the sky is truly the limit when it comes to what you can do with your unique nitrogen generator system. 

Clients Choose On Site Gas Over the Competition 

When you work with On Site Gas to create a perfect solution for your nitrogen generation needs, you know you are getting a top-quality product from a company that has built a strong reputation for more than 30 years. We are focused on our brand and have developed innovations that you can’t expect from anywhere else. Other companies that try to build other products that are not related to nitrogen generation simply can’t keep up with the technology that On Site Gas develops. 

We are a large company that can also provide creative solutions to your company’s demands. Regardless of your size, location, or specialty, On Site Gas can assure you that investing in our systems will save you money and increase your revenue for years to come. Reach out to us today to learn more.  

Why Choose On-Site Nitrogen Gas Generators over Bottled Nitrogen Gas Cylinders?

A variety of industries, from food packaging to electronics manufacturing, use nitrogen in their daily operations. For many years, the traditional way to obtain this useful gas was to order nitrogen bottles or cylinders that were delivered to your location. Today, however, many companies are making the switch to a more cost-effective, reliable choice: nitrogen generators.

Wondering why nitrogen generators are better than bottled nitrogen gas? Let’s take a closer look.

Nitrogen Bottles vs. Nitrogen Generators: What’s the Difference?

In determining why N2 generators are better than bottled gas, you must first consider a few key facts about how the two systems work. When you buy nitrogen cylinders for your business, you must rely on timely deliveries and ensure you or your employees place orders consistently so that you don’t run out of gas. Plus, because nitrogen cylinders are pressurized, they can pose a variety of safety risks when not handled with care.

You may still be wondering, “why N2 generators vs. cylinders?” The best answer to this question is convenience and availability. When you have your own generator on-site, you eliminate your reliance on nitrogen orders and deliveries. Instead, you can produce the gas you need, whenever you need it. This is because generators draw nitrogen from the surrounding atmospheric air, meaning you’ll always have access to a consistent flow of gas. Nitrogen generators also reduce many of the risks associated with cylinder deliveries, as they don’t include pressurized canisters or liquid nitrogen.

Why Choose On Site Gas Generators for Your Nitrogen Needs

On Site Gas is an industry leader in nitrogen gas generators and supplies. We stand out from our competitors by designing and manufacturing high-output systems that can be customized to fit your unique specifications. Our catalog features a variety of turnkey equipment that provide low operating costs and a high return on investment, including:

We even offer refurbished nitrogen generators for a more budget-friendly alternative to a brand-new machine. The best part? All of our systems are designed to produce high-purity nitrogen, with some offering purity levels of up to 99.999 percent! That way, you can ensure your nitrogen gas is suitable for all of your applications.

Enhance Your Operations with a Nitrogen Generator from On Site Gas

Are you tired of relying on nitrogen deliveries to ensure your business can remain operational? Have you run out of gas one too many times, only to wait hours or even days for new cylinders? Not only are these issues frustrating, but they can also result in lost money and wasted time. Luckily, on-site nitrogen generators provide a reliable, cost-effective solution.

If you’re looking to switch to a system that will guarantee you never run out of nitrogen for your industrial applications, contact On Site Gas today. Our knowledgeable team members are happy to answer all of your questions and help you find the right system for your nitrogen needs.

Nitrogen Generator Applications in the Electronics Industry

The electronics manufacturing industry is a varied field that includes everything from surface mount technology and lead-free soldering to semiconductor production. No matter what your company’s primary operations entail, a nitrogen generator system can provide a number of benefits.

Pure nitrogen comes into play in many ways in the electronics world. As an inert, non-conductive gas, it is used to cut down on oxidation during assembly and electronics packaging processes. Let’s take a closer look at the many benefits this gas provides to the electronics industry, and how a nitrogen generator can help you maximize them.

Lower Risk of Oxidation

The inner workings of electronic devices need to have strong solder joints to ensure quality and durability. However, when these products are being soldered, oxygen particles often form, which can cause oxidation. This is a major obstacle for manufacturers, because it weakens the joints and leads to product defects and a poorer quality device, overall.

However, you can avoid this problem and ensure a better end-product by using nitrogen generators for electronics manufacturing that create pure gas. Nitrogen reduces the risk of oxidation by allowing for proper wetting between the solder and the devices it is being used on. This creates stronger solder joints and a longer-lasting, higher quality product.

Dross Reduction

Due to risks involved with tin-lead solder, many companies choose to use lead-free solder as an alternative. This choice, unfortunately, comes with a few disadvantages. First, the cost of the lead-free product is significantly higher. Additionally, the solder has a higher melting point, which creates dross, a waste product that forms on the surface of the molten solder. Dross needs to be cleaned regularly to ensure quality, which adds to the overall expense of using lead-free solder.

Nitrogen generators can reduce the production of soldering dross by more than 50 percent. This not only improves the quality of the product itself but also cuts down on the time that employees spend cleaning up the dross and waste from the solder.

Today, many manufacturing companies are shifting to lead-free solder to provide their customers with safer products. Therefore, nitrogen is quickly becoming an essential material for electronics production.

Less Surface Tension

Nitrogen use in the electronics industry can also improve manufacturer productivity and create an environment that is more conducive to the process. Specifically, the effect of nitrogen gas reduces the surface tension on the solder and allows it to break cleanly from the soldering site. This results in a more efficient manufacturing operation.

Atmospheric Consistency

There are very specific environmental conditions, such as the temperature and humidity, that are necessary for electronics manufacturing. Because nitrogen is an inert gas, it provides more consistent atmosphere in the workplace. Nitrogen keeps the atmosphere steady throughout the day, reducing the chance of errors caused by oxidation and excess moisture.

Higher Quality Products & Greater Savings

By using nitrogen gas, manufacturers can create higher quality products, which helps to build a positive reputation among consumers. From stronger solder joints to more consistent atmospheric conditions and less waste cleanup, the value of using this gas is clear. However, if you want to maximize the benefits of nitrogen use, it’s best to invest in an on-site nitrogen generator for the electronics industry.

When businesses switch to nitrogen generation, they eliminate the costs of nitrogen delivery services. Additionally, they no longer have to wait for deliveries to arrive and can have access to the gas at all times. While nitrogen generators often come with a higher price tag, their return on investment is exceptional, with many systems paying for themselves in a matter of months. Plus, once a generator is purchased, there are very few maintenance costs, so you can reduce your overhead significantly.

Make the Switch to Nitrogen Generation Today

If you would like to lower your operational costs and increase the quality of your products, now is the time to invest in an n2 generator for electronics manufacturing. On Site Gas offers a variety of top-of-the-line PSA and membrane generators that can help your company increase your productivity and revenue. If you prefer to continue using nitrogen cylinders, we also offer turn-key nitrogen cylinder filling stations that allow you to create and bottle your own gas.

For more information about using nitrogen generation in electronics manufacturing, contact us today! Our team is happy to answer your questions and help you choose the perfect system for your business.

Getting the Highest ROI from Your Nitrogen Generator

As a business owner, you know that many manufacturing establishments rely heavily on nitrogen for daily operations. In fact, nitrogen plays a significant role in the success of today’s biggest industries, like electronics manufacturing and food packaging. Whether your organization falls into one of these categories or another, such as metal and heat treatment or medical device production, you likely understand the laundry list of costs, dangers, and complications that accompany nitrogen delivery. Luckily, these problems can be avoided if you generate your own nitrogen.

Companies in all industries can create nitrogen by investing in an on-site nitrogen generator. These systems require a higher up-front cost than traditional nitrogen deliveries and rentals but offer an exceptional return on investment (ROI). Let’s take a closer look at nitrogen generator benefits and the savings you’ll enjoy by purchasing your own system.

Getting the Highest ROI from Your Nitrogen Generator

What Is the Nitrogen Generator Return on Investment?

When determining the potential nitrogen generator payback for your business, there are many factors to take into consideration. Of course, the biggest places where you will see savings include your nitrogen delivery costs. How much are you currently paying for nitrogen cylinders? What are your expenses for rental and delivery? As you save on these overhead costs, you will quickly see your nitrogen generator pay for itself.

There is also a “hidden” cost of nitrogen delivery that many business owners tend to overlook when they are considering why they should use a nitrogen generator. This recurring expense is not a direct fee, but rather, money that is thrown away due to wasted gas. Typically, when you rent a cylinder, about 10 percent of the nitrogen in the tank is leftover when you return it to the supplier. Because you pay for 100 percent of the tank’s capacity, this can add up to hundreds of dollars of wasted money over time. This alone is enough reason for many businesses to choose a nitrogen generator over delivery.

Lastly, there are costs associated with employee productivity and safety. Scheduling nitrogen delivery and cylinder pick-up takes up valuable employee time, which could affect your efficiency and revenue. Many employers also suffer expenses due to accidents that occur as a result of employees working with liquid nitrogen. Generators, on the other hand, provide a safe and streamlined way to create nitrogen at your location. These systems utilize the atmospheric air around them to generate gas, meaning there are no dangerous materials involved in the process.

Breaking Down Nitrogen Generator Savings

The value of a nitrogen generator compared to delivery is quite clear, but how do you visualize the concrete figures you need to make a purchase decision? Take a look at this example of savings for a company that operates six days a week, with sixteen-hour days:

  • Yearly Bulk Nitrogen Costs – A business that uses 2,880 hundred cubic feet (CCF) of nitrogen in a month spends about $2,300 for the gas alone (at a rate of $0.80 per CCF). After adding in rental and delivery fees associated with nitrogen delivery, the annual cost is over $27,000. This figure is more than 10 times the price of running a generator to produce your nitrogen.
  • On-Site Generator Costs – The savings you see with nitrogen generation use become evident when you plug the same figures from the above scenario into the equation. If your nitrogen generator produces 683 standard cubic feet per hour (SCFH), and the average cost of generating power is $0.10 per kWh, it brings your nitrogen gas cost down to $0.0614 per CCF. In this scenario, your yearly cost of running the generator equates to $2,120. Keep in mind that there are annual maintenance costs of around $550, so your total cost would be about $2,700.

In the example noted above, the nitrogen generator will have paid for itself in a mere 17 months. The best part is that after the ROI has paid for the generator, your business will continue to save about $25,000 annually, compared to the cost of nitrogen delivery. Your specific needs may be a bit different from this scenario, but the upfront cost of purchasing a nitrogen generator will still be worth it, as you’ll see thousands of dollars in savings in the coming years.

On Site Gas: Your Number One Source for High-Quality Nitrogen Generators

On Site Gas is an industry leader in the field of nitrogen generation. Our company provides everything a manufacturer may need to make this system fit their operations, from PSA nitrogen generators and membrane systems to generator container systems and refurbished nitrogen generators. To speak with one of our experienced representatives and find out more about nitrogen generator ROI, contact us today.

How to Make Nitrogen Gas

Nitrogen is one of the most important industrial gasses, playing a major role in various manufacturing applications across many different industries. While many businesses rely on nitrogen cylinder deliveries and rentals, there is a more reliable and cost-effective solution – generating nitrogen gas on-site.

It’s easier than you might expect to make nitrogen , especially when you have a nitrogen generator from On Site Gas Systems. We supply businesses with the hardware they need to streamline their operations and save money that would otherwise go toward purchasing nitrogen supplies from outside vendors. If you need nitrogen for your business to continue critical manufacturing processes, a generator can effectively cut out the middleman and provide you with pure, high-quality nitrogen.

How Do You Make Nitrogen Gas?

Nitrogen is one of the most plentiful natural gasses in the world. In fact, about 79 percent of the air we breathe is nitrogen. However, the air around us is not suitable for industrial applications that use nitrogen, because it also contains oxygen, argon, and traces of many other elements. Industrial uses of nitrogen require pure gas, with some applications requiring purity levels up to 99.999% .

If you’re wondering how to generate nitrogen gas, the process is as simple as investing in a nitrogen generator that will collect the nitrogen from the surrounding air. This creates high quality nitrogen that’s suitable for a wide variety of applications. The generators available from On Site Gas Systems can provide incredibly pure nitrogen for many industrial uses, from chemical refinement to food product manufacturing and packaging applications.

Nitrogen generators from On Site Gas use a pressure swing adsorption or membrane technology that pulls in atmospheric air, separates the nitrogen molecules from the other elements. This process is easy to configure and scale to operations of all sizes.

What Are the Benefits of Generating Nitrogen Gas?

For industrial applications, manufacturing processes that require nitrogen demand consistent supplies of high purity nitrogen gas. In conventional systems, nitrogen is stored in cylinders that feed into the devices that need it to perform various functions. Without a generator, this process requires purchasing nitrogen cylinders from a supplier regularly. If you do not have a generator and your cylinders run dry, your operations must cease until you secure a replacement shipment.

Generating nitrogen gas offers an incredibly cost-effective alternative to purchasing cylinders from an outside supplier. Instead of relying on supply shipments to continue your operations, you can create nitrogen on demand and even install a storage system, so you can have additional nitrogen supplies readily available at all times.

Save Money with a Nitrogen Gas Generator

Modern business requires making smart investments that move your company forward. If you currently rely on a third-party distributor to provide nitrogen gas, you’re likely wasting money. By producing your own nitrogen gas on-site, you can save money and time and ensure your operations continue without interruption. An On Site Gas Systems nitrogen generator is an investment that could pay for itself very quickly while providing you with a consistent and reliable supply of nitrogen. Contact On Site Gas Systems today to learn more about our nitrogen generation systems.

Why Should You Buy a Nitrogen Gas Generator?

Nitrogen gas is an essential component for many manufacturing processes, from electronics manufacturing to food product packaging and more. Businesses across the country rely on this gas for their daily operations, and many of these organizations must purchase nitrogen to maintain their productivity.

Companies that use nitrogen for various manufacturing applications typically need high purity gas – sometimes as high as 99.999%. Additionally, many businesses require consistent nitrogen supplies, as a lack of gas could bring operations to a halt. If your company relies on nitrogen gas, it’s essential to know your options when it comes to obtaining your supply.

Buying Nitrogen is Expensive

Buying nitrogen can be expensive, and this arrangement may interfere with an organization’s productivity. For example, if a business relies on nitrogen from an outside source, but the supplier is late with a shipment, the company’s operations may halt until it receives the new order.

Why Buy a Nitrogen Generator?

Nitrogen costs can be quite high depending on how much a company needs, necessary purity levels, and the availability of reliable vendors. Because of this, many companies are opting to invest in on-site nitrogen generators instead of looking for vendors offering nitrogen for sale. These systems help businesses save money, reduce delays in their operations, and serve their customers with better, more consistent products and services.

A nitrogen generator extracts nitrogen from the surrounding atmospheric air. These devices use complex yet reliable pressure swing adsorption or membrane technology to separate nitrogen from the other molecules in the air, processing the nitrogen into a highly refined state. A nitrogen generator can provide incredibly pure gas on-demand, and it’s even possible to configure a storage system that a company can use to refill their own cylinders.

Nitrogen Generator Costs: Is It Worth It?

If your organization uses nitrogen regularly for operations, it’s easy to see that the long-term value of a generation system quickly makes up for the initial costs to purchase and install one. The device creates pure nitrogen by drawing it out of the surrounding air, allowing your organization to have access to high purity nitrogen gas on-demand – without any need to worry about coordinating with outside vendors or relying on supply shipments.

Companies that work in chemical processing, food product manufacturing, and many other industrial sectors rely on nitrogen gas to serve their customers and complete their daily objectives. These businesses could save tremendous amounts of money by investing in nitrogen generators from On Site Gas. We provide state-of-the-art, turn-key generator systems that provide incredibly pure nitrogen gas on demand.

Contact us today to learn more about nitrogen gas generators and what one could offer your business.

Nitrogen for Renewable Energy

Wind power is one of the fastest-growing types of renewable energy sources. In fact, approximately seven percent of the United States’ electricity was produced by wind in 2018. That’s 275 billion kWh, according to the Energy Information Administration. And as wind energy grows, reliance on fossil fuels will decrease, which could reduce carbon dioxide emissions and have a positive impact on the environment.
In order to ensure that the wind turbines operate efficiently, nitrogen must be provided to the turbine actuator. Because of this, nitrogen generators can be extremely beneficial to companies in the renewable energy industry.

Ensuring Efficient Wind Turbine Operation with Nitrogen

Wind turbines work by turning wind power into electricity. This is accomplished via large blades that are attached to a tall base. The blades are also connected to a hydraulics system with an accumulator. As the wind moves the blades, it activates the hydraulic system and the accumulator, which begins the process of creating energy so it can be stored or immediately used.
The accumulator is essential for this operation and consists of two compartments – one filled with gas and the other filled with fluid. Due to the design of the actuator, an inert gas is required to keep the two compartments separate. If the fluid absorbs any of the gas, it can affect the operation of the wind turbine. This is where nitrogen comes in. A constant supply of nitrogen gas can help prevent the contents of the two actuator compartments from mixing in the event of a leak. Nitrogen is an ideal solution because it is completely inert, doesn’t absorb moisture, and won’t combust or create an environmental hazard.

Benefits of Nitrogen Generators for Renewable Energy Applications

For medium and large wind turbine energy applications, nitrogen generators are the ideal solution. This is because one or more nitrogen generators can be connected to the wind turbines to supply a constant flow of nitrogen. Through a system of sensors and pressure valves, the generator can supply the wind turbines with on-demand nitrogen, greatly reducing the chances that the gas and fluid sides of the actuator will mix.

High-Quality Nitrogen Generators for Your Renewable Energy Business

On Site Gas offers a variety of different nitrogen generators for renewable energy applications, including:

  • Pressure Swing Adsorption (PSA) Nitrogen Generators – PSA generators are a reliable way to produce nitrogen for renewable energy applications. These generators create nitrogen by extracting it from the atmospheric air. They work by using pressure swing adsorption to separate the oxygen and nitrogen molecules. The nitrogen can be stored in a tank or used immediately, depending on the generator’s configuration. These systems are known for their stable year-round nitrogen prices.
  • Membrane Nitrogen Generators – This type of generator uses a membrane to separate the oxygen from the nitrogen molecules. The oxygen is released back into the atmosphere while the nitrogen is stored. Membrane generators can produce nitrogen gas with purity levels up to 99% and require little maintenance.
  • Custom Engineered Systems – In some instances, your renewable energy operation may require a custom-built nitrogen generation system. At On Site Gas, we can produce completely customized nitrogen generators to meet specific needs. And once your custom nitrogen generator is built, it can typically be installed in as little as one day.

For more information about renewable energy and nitrogen generators, contact On Site Gas today!