What Is An Ultra-High Purity (UHP) Nitrogen Generator Used For?

Some industries use nitrogen to achieve their manufacturing objectives. Nitrogen comes in various grades, from low-purity nitrogen and up. Knowing what ultra-high purity nitrogen is used for can help you decide if this type of nitrogen is right for your industrial application.

What is Ultra-High Purity Nitrogen Gas?

Ultra-high purity nitrogen generators (UHP) produce ultra-high purity nitrogen gas. Nitrogen gas can only be ultra-high purity if it exists in concentrations of 99.999% with negligible impurities. Any variation on these specifications may mean that the nitrogen is no longer ultra-high purity.

Oxygen cannot be present in ultra-high purity nitrogen in quantities greater than ten parts per million. And total hydrocarbons cannot be present in ultra-high purity nitrogen in amounts greater than 0.5 per million by volume.

What Industries Use a UHP Nitrogen Generator?

Nitrogen generators are used in a variety of industries. However, not all of these industries require ultra-high purity nitrogen generators. The industries that use ultra-high purity nitrogen generators include:

Metalworking Grade Nitrogen

Laser cutting processes require 99 – 99.999% nitrogen.

Pharmaceutical Industries

Pharmaceutical manufacturing processes require nitrogen because many drugs require high-grade to ultra-high nitrogen with a purity between 97 – 99.99%. Nitrogen is used for nitrogen receptacles, storage tanks, and other equipment and may be used in drug packaging to help medications retain freshness, thereby preventing the active ingredients from deteriorating.

Electronic & Semiconductor Manufacturing

Nitrogen is used in electronics and semiconductor production. This industry requires at least 99.99 – 99.999% nitrogen. A few processes in this industry use lower concentrations of nitrogen.

Do You Need an Ultra-High Purity Nitrogen Generator On-Site?

There are many reasons to get a UHP generator on-site, including:

  • Never run low again. When you rely on nitrogen gas delivery to your facility, there’s always the possibility that your nitrogen gas supply will run low. When you have your own generator, this will never happen.
  • Cost-effective. Delivery charges and other fees associated with nitrogen cylinder delivery can dramatically raise the cost of using nitrogen. Having your own generator keeps costs manageable.
  • Safety. Nitrogen cylinders can be a safety hazard if not properly handled. Using a generator eliminates any risks that may come from using cylinders.
  • Avoid supply issues. Every industry can be affected by supply chain issues – and the nitrogen gas supply chain is no exception. You can avoid these problems when you have a nitrogen gas generator, which keeps your company functioning.
  • Never have a supply delay again. Your supplier of nitrogen gas may experience delays for a variety of reasons. You can avoid this problem with a nitrogen generator.

Want More Information? Contact On Site Gas Systems

On Site Gas systems help businesses like yours get the nitrogen gas they need for their manufacturing processes. We can help you learn more about how a nitrogen generator would benefit you – contact us to arrange for a free consultation.

How To Choose A Nitrogen Generator Manufacturer For Your Application

Nitrogen generators are a valuable asset to many industries that find nitrogen gas necessary to conduct their daily operations. These industries range from food processors and pharmaceutical companies to aerospace and offshore drilling. Nitrogen generation boasts a variety of benefits that outweigh traditional liquid nitrogen delivery and storage. For example, nitrogen generators have fewer safety hazard precautions, are more cost-effective, and produce less of a carbon footprint on the environment.

But once your business decides to invest in a nitrogen generator, what are your first steps in finding one? What is your business looking for, and what indicates a reliable nitrogen generator manufacturer?

Seeking out Nitrogen Generator Manufacturers

You should look for a nitrogen generation manufacturer that has been in business for over 30 years and has provided thousands of units that are used worldwide. They should also be experts in both pressure swing adsorption (PSA) and membrane nitrogen generation technology. Choosing the correct system is important to ensure the needs of your applications are met.

Be sure to ask your prospects where and how their nitrogen generators are being manufactured. It might sound like a strange question at first, but it is necessary before making this kind of long-term investment. Are they domestic or imported? What country are they coming from? Nitrogen generators from China usually have pressure valves and electrical parts that do not pass North American regulation standards. You should also look for a manufacturer that is ISO certified as this is the only way to ensure you receive the highest quality product.

At On Site Gas, our expert technicians understand these types of environments and much more, including nitrogen applications for beer and winemaking, glass blowing, and even the military. As a leading authority on nitrogen generators, we have been providing quality service since our founding in 1987. All of our products at On Site Gas are proudly made right here in the United States, and our factories are fully ISO 9001 and ISO 13485 certified, so you can rest easy knowing that they meet or exceed industry quality and safety requirements.

Your First-in-Class Nitrogen Generator Manufacturer

Is your company ready to make the switch to a nitrogen generator? On Site Gas has designed mission-critical applications for our clients in many industries. Our knowledgeable staff can help you incorporate the specifications needed for a quality nitrogen generation system that is tailored for your manufacturing operations. All of On Site Gas Systems’ products are precision-engineered, first-rate quality, made in the USA, and ISO certified.

Do you already have specifics in mind? Request a quote now or contact a member of our customer care team to get started.

Nitrogen Generating Machines: The Cost Benefits of an On-Site N2 Generator Machine

First, what are the main benefits of having an N2 generation machine on site at your facility?

  • Guaranteed Supply – When your company is generating nitrogen, you’re guaranteeing your supply and have the means to minimize downtime.
  • High Safety Standard – Relying on nitrogen cylinders brings with it many dangers and risks that are inherent to this system. Switching to on-site nitrogen generation not only eliminates those risk factors but also raises your company to a higher safety standard.
  • Cost-Efficient – Immediate cost efficiencies are realized including eliminating delivery charges, guessing your future needs to re-order enough volume supply, equipment rental fees, contract fees, and more.
  • Helping the Environment – On-site nitrogen generation reduces your company’s carbon footprint.
  • Made to Fit Multiple Applications – By geography, industry need, and purity level.

Guaranteeing Your Gas Supply with On-Site Nitrogen Generation

Once you begin generating nitrogen on site at your company, you will quickly realize a reduction in downtime as well as have considerably fewer supply issues. For starters, you are guaranteeing your own supply based on real-time needs. Avoid having to guess what you may (or may not) need for future orders – just because your deadline is due.

By eliminating the outside vendor as your source of nitrogen gas, you are also no longer subject to the vendor’s own delays, unpredictable supply chain issues, closings, deadlines, or shortages. When you are generating your own nitrogen gas, you know precisely how much gas you have on any given day, and how much gas you can generate in a day. This means, no more wait times for deliveries, delayed orders, and unnecessary production downtime that is connected to deliveries. Is your company located in a remote geographic area outside of the supplier’s main delivery route? Time to switch to an on-site nitrogen generation, it eliminates the headaches and downtime associated with that, too!

On-site N2 generation boosts your operations and efficiencies, which in turn maximizes productivity.

Higher Safety Standards

Certain dangers are inherent to transporting or storing nitrogen gas cylinders or liquid nitrogen pressurization and cylinders are storing nitrogen at 2200 PSI. All of the risks associated with transporting and storing the nitrogen gas supply are eliminated with on-site nitrogen gas generation.

Realizing Immediate Cost Efficiencies

Investing in an on-site nitrogen generator will quickly yield cost savings and begin increasing efficiencies long term as well. Nitrogen gas can cost anywhere from $0.35 to $1.50 per hundred cubic feet while delivering nitrogen in cylinders can double that cost. The installation of an on-site nitrogen generator can potentially decrease that cost to $0.25 per hundred cubic feet. Add to those savings, the removal of add-on fees for delivering cylinders including hazmat fees, tank rentals, delivery charges, and other miscellaneous fees.

With on-site nitrogen generation, you can generate what you need when you need it instead of guessing the amount of gas required for future delivery.

Environmentally Friendly

It takes a large amount of energy to convert air into nitrogen liquid and then back to a gas. This large volume of energy contributes to polluting the environment. Switching over to on-site nitrogen generation eliminates that step and greatly reduces your carbon footprint – along with being a cost-efficient form of energy production.

Made to Fit Multiple Applications

From chemical manufacturing to pharmaceutical technology and offshore drilling, on-site nitrogen is generated for all of their production needs at different levels. Volume production is adjustable at any purity level for any geographic location.

On Site Gas Systems has made and installed nitrogen generation systems for companies around the globe. We can arrange a free consultation to find out what nitrogen generation machine is best suited for your facility’s needs. Contact us today!

Industrial Nitrogen Generators: How To Choose An Industrial N2 Generator

Several factors are at play when choosing a nitrogen generation system to fit your company’s needs. It is important to consider the possible options for cost savings, portability, and what quantity you will need for the application. To do this, it is best to identify the industrial application that the nitrogen generator will be supplying. It is also good to think about the end result required for the task at hand. Membrane systems and PSA systems are two types of nitrogen generators that produce high quantities of nitrogen. Each one delivers notable volume, and the cost of maintenance and operations is nominal.

Are Nitrogen Generators Cost-Effective?

Producing nitrogen on site provides our clients with substantial savings when compared to the costs associated with purchasing cylinders, bulk, or dewars. The elimination of delivery fees, long-term contracts, tank rental costs, and price increases allow for a fast return on investment. On average, our systems pay for themselves in less than 18-months. Operating costs associated with On Site Gas Systems on-site nitrogen generators are minimal due to limited maintenance and a low air-to-nitrogen ratio.

Membrane Nitrogen Generator

That said, the selection of an industrial nitrogen generator comes down to the quantity of gas required, and the portability needed if necessary. With a membrane nitrogen generator, the separation process does not require moving parts. Membrane nitrogen generators offer several custom configurations and system mobility that other technologies don’t offer. Membrane units are particularly helpful in outdoor environments, for example.

What Nitrogen Purity Does My Application Require?

An N2 system that provides 95% purity takes approximately two standard cubic feet per minute of compressed air to provide one standard cubic foot per minute of Nitrogen. Experts recommend that managers work backward from every application that uses nitrogen first, and then tally it together to determine the total need. Both PSA and membrane generator systems are capable of delivering high volumes of nitrogen at comparable costs of operation. It is important to note that some equipment may require higher purity gasses for certain tasks. All applications are unique and On Site Gas Systems can tailor a system to meet your needs. Some common applications and nitrogen purity levels are as follows:

  • Food Packaging – About 99.5% for the majority of applications.
  • Blanketing to Avert Hazardous Conditions – Anywhere from 95% to 97%.
  • Heat Treating Metals – Materials and the processes determine whether purity levels can be 97% or as high as 99.999% (10 parts per million of O2).
  • Blanketing Vegetable Oils (Edible) – Approximately 99.9%.
  • Printed Circuit Boards“Lead-Free” selective solder in most cases requires 99.999% (10 parts per million of O2). Both wave solder and reflow can require purities between 99.9% and 99.99%.

Commercial Nitrogen Generator Maintenance

Fortunately, generator maintenance is a fairly straightforward process and staff can be trained to perform general maintenance. On Site Gas Systems also employs a team of experienced technicians who can assist with on-site maintenance as needed.

An Industrial Nitrogen Generator for Any Situation

Ready to get started? Our On Site experts are ready to talk with you. To learn more about how commercial nitrogen generator options work contact a member of our customer care team today. They will gladly assist you in choosing a nitrogen generator solution that is the best suited for your processing needs.

Common Questions to Consider When Purchasing a Nitrogen Generator for Your Electronics Operation

If you’re purchasing a nitrogen gas generator for your electronics operation, you may have some initial questions. Below, we’re answering two of the most common inquiries we receive about nitrogen generators for the electronic industry.

Can Your Generators Provide High Enough Purity Levels (10 ppm) to Prevent Dross?

Eliminating dross is one of the main benefits of the wave soldering process. Doing so reduces maintenance needs and saves your company money. Plus, by completing soldering work in a nitrogen atmosphere, you can improve joint quality and manufacturing production. This also influences surface tension, solder spread, wetting force, and angle. A determining factor in dross production and cost-effectiveness is whether your operation uses liquid nitrogen or generated nitrogen processes.

The Types Of Nitrogen Generation Systems

There are two types of reliable nitrogen generation systems: Pressure Swing Adsorption (PSA) and nitrogen membrane generators and On Site Gas Systems offers both of these options. Generated nitrogen gas offers a lower initial investment than using liquid nitrogen, and your generator will pay for itself rather quickly. Generated N2 gas is an effective and more convenient solution than dependence on nitrogen deliveries from a supplier.

When you purchase a nitrogen gas generator, you must evaluate the purity level of the nitrogen it produces to determine whether it meets your needs. In electronics manufacturing, you want the solder to spread at 205 degrees Celsius, which requires a rest oxygen atmosphere of 10 parts per million (ppm). Therefore, it’s essential to have an N2 generator that can produce nitrogen with a purity level of 99.99 percent and above. At On Site Gas, we provide a variety systems that are capable of producing high-purity nitrogen gas.

Can Your Generators Provide Enough Flow for Both Reflow and Wave Applications?

In reflow soldering, a mixture of powdered solder and flux temporarily attaches electrical components to their contact pads on a printed circuit board (PCB). The assembly is then heated in a reflow oven or under an infrared lamp. The solder paste reflows in a molten state, which creates permanent solder joints.
In the wave soldering process, the circuit board passes over a pan of molten solder in which a pump produces a swell, or “wave.” The circuit board makes contact with this wave, and the components become soldered to the board. In both processes, nitrogen gas is used to maintain a clean, dry, and inert atmosphere, which is essential in creating strong and lasting solder bonds.

When you purchase a nitrogen gas generation system for your electronics operation, you must consider whether it will produce enough flow for the processes you employ. Various types of generators are available to address specific electronics production needs, ranging from small generators for selective soldering to large systems that feed reflow ovens and wave solder applications. Nitrogen generators can also be custom designed in any size to suit your specific requirements.

In Need of a High-Quality Nitrogen Generator? On Site Gas Can Help

Once you have evaluated your company’s production methods and needs, the next step is to select a nitrogen generation system that will accommodate any necessary applications. At On Site Gas, we offer a variety of nitrogen generators that can be customized to fit your business’ unique specifications.
For more information about our nitrogen generators, reflow and wave applications, or dross reduction, reach out to our team today!


It is our priority to provide clients with high-quality, world-class nitrogen generating systems with proper care and maintenance services. Nitrogen generators are a cost-effective solution when compared to other systems, and when cared for, can continue producing nitrogen with accuracy and efficiency for decades.

Regular maintenance and upkeep should always be performed to ensure your generator is working correctly. Our experienced technicians at On Site Gas understand that completing basic upkeep on your nitrogen generating system is necessary. That is why we incorporate several easy procedures into our process that will help enhance the lifespan of your product. Following these six steps will help keep your nitrogen generator system functioning for as long as possible:

1. Keep the Equipment Clean

The first step to maintaining your nitrogen generator is always keeping it clean. Use a damp cloth to clean all parts carefully. While doing so, make sure to avoid contact with the nitrogen generator system’s electrical components.

2. Check Status Gauges and Indicators

There is a control panel visible on the front of nitrogen generators. Check the status of both the gauges and indicators to confirm the nitrogen generating system is functioning as it should. Ensure the system has no leaks and look over the quality of the inlet air, too.

3. Shut the Nitrogen Generator Down After Use

Follow the guidelines in your nitrogen generating system’s maintenance manual to properly shut the unit down after every use. This will help improve your nitrogen generator’s lifespan.

4. Regularly Change the System’s Filters

Many nitrogen generator systems use a combination of carbon and coalescing filtration. Carefully look at the instructions in your nitrogen generator system’s manual to change these filters and discard elements according to the waste disposal procedures utilized by your company.

5. Restart the Nitrogen Generating System

After changing the filters, restart the equipment. Again, check your nitrogen generator system’s manual to ensure you follow the proper start-up procedure.

6. Replace Your Oxygen Sensor and Valve

Typically, your nitrogen generator’s oxygen sensor needs to be replaced every three years. The frequency in which you change it will depend on the number of hours the nitrogen generator is in use. We recommend that an experienced service technician from On Site Gas perform this procedure for you.

Choose On Site Gas For Your System’s Maintenance Needs

Our nitrogen gas generating systems are used all over the world. There are many reasons why companies choose equipment such as pressure swing adsorption (PSA) nitrogen generators. One being more cost-effective than other systems while allowing you continuous access and a steady supply of your gas without a delivery contract. Systems including nitrogen membrane generators also employ energy-saving tactics, eliminate the need for potentially hazardous cryogenic liquids, and are an overall more versatile option than other delivery systems.

The experts at On Site Gas are always ready to answer any questions about maintaining your nitrogen generating system. Contact us today to learn more about what we do or purchasing refurbished generators.

How Does a Nitrogen Generator Work?

Across the wide range of industries today, nitrogen gas is used in many different ways. Companies need a constant supply of high-purity nitrogen to maintain an inert environment or to ensure the quality of their products. No matter the situation, you are sure to find the level of quality you are searching for with On Site Gas nitrogen generators. Buying gas is expensiveinefficient, and can leave you high and dry at times when you run out of nitrogen and can’t receive immediate delivery. So, how does a nitrogen generator work to benefit your business? 

Pressure Swing Adsorption (PSA) nitrogen generation systems have emerged as the premier means for businesses to maintain a continuous, uninterrupted supply of nitrogen for industrial applications. The purity level of nitrogen that PSA systems generate is up to 99.9995%. The systems pay for themselves many times over as they generate nitrogen from the atmosphere around you. Additionally, On Site Gas can build a custom system that is specifically suited to your unique needs. 

The PSA nitrogen generation system uses a method called adsorption to extract the nitrogen from the air. The generator contains two vessels that are filled with carbon molecular sieve (CMS). This sieve material allows nitrogen molecules to escape into a containment area in the generator while it traps oxygen molecules. One vessel is filled with compressed air at high pressure and runs its cycle, then the other vessel takes over immediately to ensure a continuous stream of nitrogen. When the pressure is released on the first vessel, the oxygen is released back into the air and the process keeps repeating itself 

The Most Popular Nitrogen Generation Systems and How They Are Used 

Every business is different, and the specific needs of their operations depend on their configurations of nitrogen generation systems. At On Site Gas, we recognized the demand for innovations that would benefit every industry and business, large or small. We stepped up to the plate by developing advancements in nitrogen generation technology that fit many molds, then took it a step further by offering customization for companies with special requirements. As you can see by the variety of nitrogen generation systems and products listed here, we have something for every size business and budget.   

  • Custom engineered nitrogen generation systems. When your applications involve very specific needs, our custom engineered systems are perfect for your company. They are designed to suit your demands and are an ideal fit for your industrial specs.
  • Nitrogen membrane generators. Turnkey nitrogen generation systems are ready to ship to your locationYou simply connect them and get to work. 
  • Nitrogen container systemsThese highly efficient systems are cost-effective and are built right into an ISO container that can be transported to your location by truck. Once they reach you, all you have to do is hook them up and they are ready to be put to use. 
  • Nitrogen cylinder filling systems. These systems are a perfect way to eliminate buying bottled gas. You no longer need to rely on delivery as these systems allow you to fill your bottles with nitrogen. 
  • Used nitrogen generatorsOn Site Gas provides a selection of nitrogen generation systems that have been used before but have been completely refurbished. When we fix up products at On Site Gas, they are as good as new. 

Whether your needs are in food preparation or take place in a lab setting, you can see that On Site Gas has a collection of products that can accommodate applications in a significant number of ways. 

Why Choose Us Over the Competitors?  

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.  

Contact On Site Gas today to grow your business with our nitrogen systems.  

Never Run Out of Nitrogen with a Nitrogen Generator from On Site Gas

Nitrogen generators from On Site Gas provide a consistent supply of nitrogen drawn from the surrounding atmosphere. Because the air we breathe is almost 80 percent nitrogen, taking advantage of it can be an incredibly cost-effective solution for organizations that rely on the gas for their everyday operations. That’s why On Site Gas offers high-quality nitrogen generators that extract the gas from the surrounding air. This results in a near-constant supply of nitrogen with a purity level of up to 99.9995 percent.
Below, we’re discussing the benefits of a nitrogen generator, including how it can be used to meet your organization’s daily demand.

High-Quality Nitrogen, Whenever You Need It

Conventional nitrogen use requires timely delivery of replacement cylinders or liquid delivery’s. Many organizations that rely on liquid nitrogen for their everyday operations partner with service providers who deliver and install new nitrogen dewers when their current supply runs out or delivery bulk liquid nitrogen. This method also requires the handling of dewers, which ultimately results in more overhead. Nitrogen generators from On Site Gas, by comparison, virtually eliminate the need for Dewer or liquid  delivery and cuts costs downtremendously.
A nitrogen generator provides as much nitrogen as needed in a continuous stream, on-demand. On Site Gas helps customers configure their nitrogen generator systems to their exact needs and preferences. If your enterprise uses nitrogen for everyday operations, you likely need an uninterrupted supply of high-quality gas from a reliable source. Nitrogen generators from On Site Gas can cut the need for liquid delivery, even allowing your team to fill your own cylinders as needed.

On Site Gas Nitrogen Filling Systems

If your organization relies on nitrogen cylinders, you might wonder whether a generator would be the best solution to meet your daily demand. Luckily, On Site Gas can provide a customized generator system complete with storage options. Nitrogen filling stations, for example, are easy for On Site Gas to install with any nitrogen generator system. By incorporating a filling station, you can use your generator to fill canisters at any time. That way, you’ll always have enough nitrogen on hand for your daily operations.
Filling your own cylinders dramatically cuts down on overhead and ultimately increases the long-term value of your nitrogen generator system. The best part about choosing an On Site Gas generator is that the system comes with virtually maintenance-free operation. Plus, our nitrogen container systems are easy to deploy for remote or stationary applications and provide a rapid return on investment.

Storing Nitrogen During Off-Hours to Meet Daily Demand

The main advantage of investing in an on-site nitrogen generator is that these systems can eliminate reliance on nitrogen canisters. While traditional nitrogen use typically involves frequent deliveries of fresh cylinders, a generator means you can enjoy high-quality nitrogen whenever you need it.
Ultimately, storing nitrogen off-hours is unnecessary for enterprises that invest in On Site Gas nitrogen generators. These systems provide consistent streams of nitrogen capable of reaching purity levels of 99.9995 percent. However, the integration of an On Site filling station can provide the means to store nitrogen off-hours for future use, adding another layer of reliability and value to a generator system.

Looking to Enhance Your Business Operations with On-Demand Nitrogen? On Site Gas Can Help

In short, a nitrogen generator system from On Site Gas will likely eliminate the need to store extra canisters to meet daily demands, as these systems create an uninterrupted supply of gas at your business location. However, On Site Gas makes it easy to configure a filling station integrated into a nitrogen generator for easy storage of extra cylinders. The option to produce and store additional nitrogen is always there when your organization chooses On Site Gas.
Ready to learn more about our products? Contact On Site Gas today!

Developing a Preventive Maintenance Plan for Your Nitrogen Generator

Nitrogen generators are easy to use and require minimal upkeep. However, we strongly suggest that you follow a preventive maintenance plan for keeping nitrogen generating systems running efficiently. As with any of your business’s valuable equipment, maintenance checks are crucial. A simple inspection will ensure that things continue to operate as smoothly down the road as they did at the onset of your purchase.  Every On Site Gas Systems Nitrogen Generator comes with a complete owners manual that will include the recommended maintenance schedule specific to your system.  Please follow this schedule to ensure your Nitrogen Generator is properly maintained at all times.

How to Do a Preventative Checkup for Your Generator

Before you begin maintenance procedures on your generator, you need to verify that the power supply has been turned off.  Then you should start by cleaning the equipment with a damp cloth (steering clear of any electrical components). After wiping the machine down, check the status indicators and look for leaks and inlet air quality by inspecting the control panel on the front of your generator. Your control panel offers status details and indicators to make this step easy.
You should also change your filters regularly to ensure that your system works at peak performance. This step varies depending on how often you use your generator and the type of filters the system requires. Typically, you only need to replace carbon filters once a year, but you should change coalescing filters every six months. Meanwhile, particulate filters require replacement every three months.
One last thing to keep in mind is your T70X-V or N-1100 analyzer. You should replace the analyzer sensor immediately if you have not changed it in over a year. Valve maintenance and Zirconia oxygen sensor replacement, on the other hand, are generally necessary every three years. After replacing the necessary maintenance items, you can restart your generator according to the appropriate start-up procedure.
Although all systems vary, it’s typically best to conduct a preventative maintenance check-up every six months. However, you should check your system’s specific manual to verify the recommended operating procedures.

How to Know When Your Generator Needs Service

While inspecting your generator system, it’s important to look for any signs that indicate a need for service from a professional technician. These may include:

  • Water or oil within the filter housings.
  • Abnormal sounds or unusual processes during operation.
  • Changes in your purity level.

Regardless of how big or small the problem may seem, it’s always best to have anything out of the ordinary checked out before it leads to serious damage. Luckily, the experts at On Site Gas are here to help you address a variety of generator needs.

Need Assistance with Your Maintenance Plan? Reach out to On Site Gas

If you need assistance completing your generator maintenance process, On Site Gas can help. We offer Annual Maintenance Program Kits that contain all of the replacement filters your system needs. We also provide a variety of services and spare parts upon request. Plus, if you would like to learn how to maintain and operate your nitrogen generator system, we offer training classes at our Newington, CT office, as well as at your business location.
A preventive maintenance plan is a simple step in ensuring that your nitrogen generator will continue to meet your needs for years to come. For more information about nitrogen generator maintenance, contact us today!

Top Ten Reasons to Choose On Site Gas Systems as Your Nitrogen Generator Provider

Whether you’re in food and beverage, electronics, or one of the other numerous sectors that need nitrogen for daily operations, you already know that delivered gas often isn’t a practical solution. Air is 78% nitrogen and 21% oxygen, so it’s just good business sense to utilize a supply that is already present in your work environment. However, you’ll need to choose a nitrogen generator provider.

Why On Site Gas Systems?

While there are multiple nitrogen gas generator providers in the industry, we at On Site Gas Systems remain the number one choice for clients across numerous sectors. Why? Consider the top ten reasons clients choose us:

  1. Our generators are made in the USA. For over 30 years, we have proudly manufactured all nitrogen generators right here in the United States.
  2. We are fully certified. We are a fully certified ISO 9001:2015 and ISO 13485:2016 manufacturing facility. In addition, our commercial products are UL, CE, and CSA certified along with all our pressure vessels being ASME certified.
  3. We offer matchless engineering experience. Our in-house engineering team is the best in the business, featuring over 70 years of combined experience in nitrogen and oxygen generator technology.
  4. Nitrogen generators are our specialty. We’ve built over 30 years of experience designing, adapting, and manufacturing pressure swing adsorption and membrane generators for a variety of applications across numerous sectors of business. From on-site high-output nitrogen trailer membrane systems to the more versatile portable nitrogen, PSA and even filling stations, our expertise is your advantage.
  5. We offer some of the purest nitrogen and oxygen in the business. With nitrogen purities between 95% and 99.9995% in our nitrogen trailer systems and the only oxygen generator in the industry capable of producing 99±1% pure oxygen, you’ll know you’re receiving the best gas by the most efficient means possible.
  6. Choose from standard production models and completely customized systems. Whether you need a turnkey nitrogen generator for a standard application or prefer a customized system designed, built, and manufactured from the ground up, we can accommodate your needs. Custom options such as adjustable purity setting controls make generators practical for multiple applications.
  7. Our standard product line is one of the most feature-rich in the business. Nitrogen generator systems come standard with oxygen analyzers and pre-filtration systems for enhanced control.
  8. You can obtain ultimate control and monitoring with HMI and PLC options. Our nitrogen generators can include human machine interface (HMI) and programmable logic controller (PLC) options from Siemens, Allan-Bradley, and others for superior monitoring and control capabilities.
  9. Our models boast supreme efficiency compared to competitors. Our Onsite Gas Systems nitrogen generators require the lowest feed air volumes in the industry. Others simply can’t compete.
  10. Our generators are the most durable in the business. Each product is designed to last in excess of twenty years of continuous service. In fact, most of our original nitrogen generator systems are still operating flawlessly after nearly thirty years.

No matter your industry or application, On Site Gas Systems has the reliable nitrogen generator technology you need. With incomparable customization, industry-best purity, and the support of our expert engineers, we simply outclass the competition. Contact us at 860.667.8888 or request an online quote today.