Who Wants to Save on Compressed Air?

Published on by Al WooffittLeave a comment

At EXAIR we pride ourselves on helping our customers optimize their compressed air usage. Our intelligent compressed air products are engineered to be quiet and efficient, saving you on compressed air consumption. This is just one of the six steps that we recommend in order to optimize your compressed air system.

The first step we would recommend is to measure your air consumption. If you are going to attempt to reduce air consumption in your facility, it is necessary to know what is using it. If you know the consumption of your compressed air-operated products, you can make note of this. A more comprehensive solution would be to install some of our Digital Flowmeters in branch lines in your facility. The flow data provided by this will help you narrow down the high consumption areas and processes.

The second step we would suggest is to find and fix leaks. Our Ultrasonic Leak Detector is perfect for this. According to the Compressed Air and Gas Institute, leaks should not exceed 5-10% of your system’s air supply (we would obviously want 0%, but realistically this is unachievable). However, it is not uncommon to see leaks account for over 30% of many facilities’ compressed air supply being lost through leakage. That’s a potential for a 25% gain in compressed air supply!

The third step would be to upgrade your blowoff, cooling and drying operations using engineered compressed air products. All of EXAIR’s products, like our Super Air Knives, or Super Air Nozzles, are designed with efficiency in mind. Upgrading to an efficient EXAIR product is going to reduce your consumption, sometimes dramatically so!

The fourth step is to turn off your compressed air when not in use. This may sound obvious, but it is not uncommon for compressed air products to be left running continuously. We offer many solutions here, from a simple ball valve (found in many of our Drum Vac Kits), to a solenoid valve (found in our Cabinet Cooler Systems), to our Electronic Flow Controllers – combining a solenoid valve and photoelectric sensor.

The fifth step would be to use intermediate storage near the point of use. If you are controlling your compressed air usage through the use of valves and controls, then your consumption won’t be constant. This fluctuation in demand can be evened out with the use of secondary storage, like our Model 9500-60 Receiver Tank. This will ensure you have the volume and pressure when and where you need it.

Finally, our sixth step is to control the operating pressure. More specifically, to reduce the pressure to the minimum required to get the job done. Simply installing a pressure regulator at the point of use will lead to big savings.

If you would like to start optimizing your compressed air system, then give me a call!

Al Wooffitt
Application Engineer

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How One Customer Improved Safety and Reduced Noise with a Simple Retrofit

Published on by Brian FarnoLeave a comment

I recently had the opportunity to help a customer facing some serious concerns about their compressed air usage. They had just completed a safety audit conducted by a third-party firm, and one of the main issues identified was the use of handheld blow guns throughout their production floor.

“Thumb guns” are especially popular for blowoff because of their compact size, ergonomic design. and low price.

Even though the tools in question were commercially available and marketed as having “safety tips,” the auditors recorded noise levels exceeding 90 dBA—well above the acceptable threshold. The audit team explained that to maintain a safe work environment, noise levels needed to stay below 84 dBA, and the simplest way to get there was to address the blow guns being used.

That’s when the customer turned to us for help.

We discussed the application in detail, and it quickly became clear that EXAIR’s Model 1100 Super Air Nozzle would be a great fit. Not only does it significantly reduce noise levels—down to 74 dBA—but it also meets OSHA’s 30 PSI dead-end pressure requirement, ensuring operator safety in the event of a blocked nozzle.

This customer wasn’t focused on maximizing air output or performance—they simply wanted to make their environment safer for their team. What made this installation even better was the unexpected benefit: while addressing the safety concerns, it also reduced compressed air consumption. A win-win.

It’s always rewarding when we can help customers meet compliance goals and improve safety, but it’s even better when we can go beyond their expectations and help them uncover savings they weren’t even looking for.

Free testing. Verifiable data. EXAIR Efficiency Lab.

If you’re dealing with high noise levels or safety compliance issues around your compressed air applications, don’t hesitate to reach out. Our team is ready to help you find a solution that protects our people, meets regulations, and improves overall efficiency through the EXAIR Efficiency Lab.

Brian Farno, MBA – CCASS Application Engineer

BrianFarno@EXAIR.com
@EXAIR_BF

Efficient Compressed Air System Design with EasyCAS – Powered by Direktin

Published on by Tyler DanielLeave a comment

When it comes to designing an efficient compressed air system, we all know the details matter. From nozzle selection and pipe sizing to pressure drops and force calculation, it’s easy for small oversights to add up to big inefficiencies. That’s why I’m excited to share some news that will help make designing with EXAIR products easier than ever.

EXAIR has officially partnered with DirektIn, the company behind EasyCAS, a powerful design and simulation tool built specifically for industrial compressed air systems. What does that mean for you? It means that many of your favorite EXAIR products: Super Air Knives, Safety Air Guns, Air Nozzles, Air Amplifiers, and more, are now available directly in the software’s component library.

EasyCAS is a comprehensive tool designed to empower engineers, facilities, and suppliers to design, size, simulate, and validate the design and efficiency of a compressed air system with data-driven guidance. Not only can it help you create and maintain a compressed air system from scratch, but uses data and monitoring to pinpoint areas of inefficiency and highlight solutions or products to address the problems. 

EasyCAS offers a great deal of other advantages as well, including:

  • Simulating pressure drops
  • Highlighting helpful components
  • Prevent downtime by identifying problems
  • Calculating air savings and carbon credits
  • Validate performance of your current system

and much more!

You can define line routing, pressure settings, and consumption points, then drop in components like EXAIR Super Air Knives or Nozzles and see how they affect overall system performance in real time.

One of the things I love most about EasyCAS is how intuitive it is. You don’t need to be a CAD expert or software engineer to use it! Just drag, drop, and adjust. Want to compare how much air a homemade drilled pipe uses versus a properly sized Super Air Knife? You can do that. Curious about how much pressure drop you’ll see if multiple Air Nozzles are fed from a single line? EasyCAS has you covered. It’s a great way to visualize pressure loss, flow distribution, and performance impact before anything ever gets installed.

EXAIR is proud to be the only supplier of engineered point-of-use compressed air products currently integrated into the EasyCAS library. That means if you’re designing with EXAIR, you’re designing with confidence.

Visit direktin.com to learn more and for a limited time, you can use code “EXAIR2025” to get 10% off a yearly subscription! EasyCAS could be the answer to revolutionizing your processes.

Tyler Daniel, CCASS

Application Engineer/Intl Trade

E-mail: TylerDaniel@EXAIR.com

X: @EXAIR_TD

Application Spotlight! – Super Air Knife

Published on by Jordan T ShouseLeave a comment

I haven’t done a spotlight in a while, so I figured it was time.  In these, I pull from the dozens of phone calls or emails and walk you through how we on the Application Engineering team select a product for a specific application!

In this week’s spotlight, we focus on a common application we see here at EXAIR. Customers have a product that is too wet, and they need to reduce the excess liquid in or on their product.

For this, the customer makes candied cranberries. As they processed down the line, the excess liquid was creating a large mess, and they were spending too much time cleaning. And on top of that, the liquid is valuable to the customer, so the more they can reclaim and sell, the more profit they are making. Currently, the cranberries are moving on a 22″ slotted stainless steel belt. They were just letting the liquid fall off as they moved down the belt and that wasn’t working.

We had a conversation about the Super Air Knives and their ability to provide a forceful blast of air that was adjustable. We settled on a quote for a 22″ custom length 316 stainless steel super air knife to provide the force to get as much excess liquid off the cranberries as possible without blowing them all over the place. This will allow them to have less mess upstream and collect more of the liquid to be sold. Both will increase productivity and profits.

Why custom length? EXAIR produces our products right here in Cincinnati, Ohio, while we carry all of our stock knives on the shelf ready to ship the same day with an order by 2PM EST. The width of this belt was 4″ larger than our closest stock size. But we custom-make knives all the time, so we quoted just that.

Why 316 ST.ST? This is a food operation that requires wash-downs with fairly caustic chemicals. The 316 ST.ST will hold up to those products.

Why the Super Air Knife? Well, the Super Air Knife is the most efficient, quietest knife we offer. The Standard and Full flow are great options for some applications, but the Super Air Knife is the king of them all when it comes to the most efficient way to produce the laminar flow our air knives offer.

With lengths from 3” to 108” and (4) four different materials all available from stock, EXAIR has the right Super Air Knife for your application. In addition to shipping from stock, it’ll also come with our unconditional 30-day guarantee. Test one out for yourself to see just how effective the Super Air Knife is in a wide variety of cooling, cleaning, or drying applications.

EXAIR Super Air Knives are the most efficient compressed air knife on the market. Please reach out if you have an application we can help with!

Jordan Shouse, CCASS

Application Engineer

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