The Value of Going Back to Where it All Began

This past week I was able to take part in one of the many incentives EXAIR offers to all of our team members, a volunteer day. EXAIR gives each employee the choice to go out into our community and choose an organization they connect with to volunteer for either a single 8-hour day or two 4-hour shifts. The past couple of years, I have reconnected with the director of the Mechanical Engineering Technology department at the University of Cincinnati where I received an undergraduate degree from to find out how I can get involved with the program and help the department that gave me the knowledge and understanding I use in my career. Much to my surprise, the first thing that came to mind for him was to be a judge at the College of Engineering and Applied Sciences Senior Tech Expo. This expo is where each student will showcase their Senior Design Project which they must complete in order to graduate. The judges are all alumni of their given programs and the students can elect to have their project be judged for various prizes that are donated by local companies and alumni. This was my third year judging for the MET department and there have been several of us that have networked and really get reminded of exactly where we were when we graduated and the amount of experience we lacked at the time.

There were 11 projects total in the MET discipline that were elected to be judged this year. We had 12 judges show up, so we broke into 4 teams. Three teams judged three projects while the remaining judged two larger scale projects. We judge the individuals/teams on different criteria like, communication skills, technical knowledge, presentation, complexity, marketability, and innovation. The projects my team evaluated were a hybrid system that would bolt onto an early 2000s Nissan Frontier and increase the vehicles’ efficiency, a team from the UC Battle Robotics Club, and a company-backed project to increase efficiency on vegetation mitigation equipment to better sustain power within the new equipment designs.

Each of these projects had great goals, highs, lows, oversights, learning points, and yet it was very great to see how truly vested each of these students had become in this project. They knew their subject inside and out and even when they had a pitfall come. This did not derail them, this took me back to when the team I was part of built a Basic Utility Vehicle as our project. We competed in a national competition with a vehicle which was fully funded by sponsorship we obtained and poured hours upon hours of work and sweat into it. The drivetrain which I designed did experience two different failures during our competition. Rather than loading up and taking a loss, we pushed through as a team, we made a new chain tensioner with parts from a hardware store, and found a judge with a welder nearby which permitted us to weld a broken attachment point back on. Ultimately, we took second place. A team of 4 students was only beaten by a team of 12 from Wisconsin. The experience I learned in that process and time during the competition truly taught me that if you are passionate about something you will make it happen. That’s the same level of passion I saw in each of the students that I interviewed during the judging cycle.

In the end, it really builds one of my favorite sayings, “You can’t teach experience.” Each of these students has experienced a lot, and yet they still have so much to learn. Without the volunteer program here at EXAIR, I may not have gotten to go back to my alma mater and participate as a judge for the Tech Expo. That’s an experience I have gained a lot from. Mainly, instead of asking judgmental questions, ask curiously. This often means asking open-ended questions that aren’t so pointed. This generally brings out more reasoning and explanation than one could expect and leads to a more comfortable discussion. These students all helped me to see that, and it let their passions shine straight through. Once the interviews were done, all the judges came together and dispersed $12,000 in prizes for various awards to these 11 projects within the Mechanical Engineering Technology Department. The passion I had for learning and projects still lives to this day. I still keep a list of ideas for EXAIR products that I am saving for rainy days or for the right time to test.

If you have a problem you can’t get past, need a curious question answered or need someone to share in your passion that involves industrial compressed air, moving, cleaning, cooling, coating, eliminating static, spraying, or conserving a resource, share it with us, we’ll be genuinely curious.

Brian Farno, CCASS Application Engineer

BrianFarno@EXAIR.com
@EXAIR_BF

EXAIR’s Commitment to Sustainability

April 22nd is as important as ever at EXAIR

Every year, as the world celebrates Earth Day, we reflect on our environmental impact and commitment to sustainability.  This is significant at EXAIR, because it marks the annual milestone for assessing our progress and environmental goals.  As an industry leader in energy-saving and efficient products, connecting our corporate habits to environmental impact is in our nature. 

This year, we have focused on how to maintain our sustainability efforts and help provide unique solutions for industrial challenges, while also engaging with our community.  Our solutions range from optimizing compressed air applications, to utilizing innovative products to filter and reuse machine sump coolants.  We’ve also become increasingly aware of the need to conserve and properly spray water and other fluids requiring atomization.  In each case, we recognize the benefit provided for the application in terms of throughput, efficiency, and energy/material conservation.

Sustainability:

This year, our machinists collected the remnants and scraps from every CNC and lathe at EXAIR, sorted and stored them by material type, and arranged for their recycling.  We filled dozens of 55-gallon drums with wastewater, aluminum, 303 and 316 stainless steel, and brass, providing them to a local recycling center in the Cincinnati community. 

We also recycled 100% of our cardboard and mixed paper products, 80% of the trash placed in our dumpsters, and 100% of our wastewater, wood, and plastics. 

We continue to reduce the consumption of fossil fuels by focusing on local and regional vendors, preventing long delivery distances.  And, we send over 90% of our invoices electronically, eliminating the need for physical transit via postal trucking.

All the while, we look for ways to do more.

Industrial Challenges:

Our Application Engineers have provided assistance and support for customers in a myriad of industries; everything from ATEX areas in petrochemical facilities, to precision blowoff in food and beverage plants.  In all of these applications, they take the time to understand the applications so that recommended solutions minimize environmental impact and maximize the use of any energy required to solve the problem. 

EXAIR’s patented designs have a proven track record of reducing energy consumption, making them the go-to answer for environmentally conscious companies.

Community Engagement and Corporate Stewardship

Beyond our immediate operational impacts, we remain committed to the benefit of community engagement. This past year saw EXAIR’s first sponsorship of the University of Cincinnati’s Combat Robotics Team.  The young engineers who design, build, and compete in this combat robotics arena are doing so with EXAIR’s support and financial backing. 

This Earth Day, we invite other companies to join us in rethinking their processes to be more sustainable. Every step towards this goal, no matter how small, contributes to a larger change.  At EXAIR, we are proud to lead by example, showing that business success and environmental stewardship can go hand in hand.

We look forward to another year of innovative solutions, community involvement, and environmental stewardship. Together, we can make a significant impact.

Lee Evans, EXAIR

E-Vac Porous vs Non-Porous materials

EXAIR’s E-Vacs are a great solution for many applications including pick and place, chucking, surface mounting, lifting, and vacuum forming. When selecting which is the right model for you, there are several points you need to consider. Although selecting the right vacuum cup size is important, and knowing the size and weight of the part is necessary, one of the main considerations is evaluating the nature of the material you are working with. Specifically, is the material porous or non-porous?

Porous materials, as the name suggests, have many holes in them. This will allow air to flow through them when trying to pull a vacuum. This can be a challenge when trying to use an E-Vac. To overcome this, you need a high vacuum flow. Non-porous materials, on the other hand, will not allow air to flow through them, so a higher vacuum level can be achieved with a low vacuum flow. If you know which category your material falls into, we can select the correct E-Vac.

Cardboard – Photo by OpenClipart Vectors and licensed by Pixabay

 If you are working with porous materials such as paper, cardboard, or some fabrics, we would recommend one of our vacuum generators that produces a low vacuum level and high vacuum flow. With vacuum levels up to 21” Hg and vacuum flows up to 18.5 SCFM, this style generates more vacuum flow to overcome the porosity and leakage. An additional benefit is that they can also be used to lift or hold delicate materials and prevent any warping or disfiguring of the surface due to excessive vacuum.

Glass – Photo by dflamini and licensed by Pixabay

Alternatively, if your material is non-porous, like glass, steel sheet, or plastic, you will need a generator that produces a high vacuum level with lower vacuum flow. EXAIR’s non-porous high vacuum units can achieve vacuum levels of up to 27” Hg and vacuum flows up to 15.8 SCFM. These vacuum generators offer maximum holding capacity for heavy materials. Sizes are available with compressed air requirements as little as 2.3 SCFM at 80 PSIG and up to 30.8 SCFM for the largest and heaviest materials.

If you would like to talk to an Application Engineer to help you determine the best option for your application, give me a call!

Al Wooffitt
Application Engineer

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Twitter: @EXAIR_AW

Useful Education Resources Available for Free on EXAIR.com!

At EXAIR, we want to ensure our customers have access to as much technical data and information as possible. This helps to assist in identifying solutions to common industrial problems and provide you with the resources necessary to make an informed purchase. A big part of that effort is displayed here on the EXAIR Blog. But, did you know that our website is home to a wealth of information ranging from Case Studies, Videos, Webinars, Installation Guides, Catalog Sections, CAD Models and much, much more?

Once you’ve registered for an account on the website, you’re able to access all of the additional content we have available. Have a question on a particular product? Check out the FAQ section! Created by our team of Application Engineers, the FAQ section contains a variety of commonly asked questions from customers.

Misplaced your installation sheet? No problem! All installation and maintenance guides, in addition to product catalog sections, can be found in pdf format for download under “PDF Library”.

With 15 different product lines, EXAIR has products capable of addressing a wide range of industrial process issues. Not sure where in your facility you may have an opportunity to improve? EXAIR’s Application Search Library allows you to narrow down your search. Categorized both by specific process or by industry, we’ve highlighted a variety of different specific applications that our products can serve.

EXAIR hosts a bi-annual Free Webinar (typically one in Spring and one in Fall) covering a variety of topics related to industry and compressed air. After the webinar has been sent out to all registrants, we include a recorded video of the webinar as well:

New to EXAIR in the past year, is an Augmented Reality tool built into our website. When using a mobile device, you’re able to view an EXAIR Product directly in your space:

It doesn’t just stop there. The Knowledge Base also contains calculators and general compressed air related data in addition to PowerPoint presentations for each product line. Click here to register for the website and begin accessing all of this valuable content!

Tyler Daniel, CCASS

Application Engineer

E-mail: TylerDaniel@EXAIR.com

X: @EXAIR_TD