EXAIR’s Unconditional 30 Day Guarantee = Success!

This week in Cincinnati we hit a record high 79°F. Since less than a week earlier it snowed all afternoon, let’s just say many people around here began to get excited. While I don’t mind a little snow here and there, once February begins to draw to a close I’m ready to bust out the shorts, tank tops and flip flops and bring on some warmer temperatures. It also means I’m right around the corner from opening up the pool. Let’s hope that goes much smoother than last year….

34204256145_e6f1573362_k

Another benefit to the warmer temperatures, especially here in Cincinnati, is the coming of the baseball season. With the Reds Spring Training also starting this week, optimism is in the air (albeit reserved after the last few years performance).

Unlike baseball where it’s 3 strikes and youuuu’rrrreeee out! EXAIR’s unconditional 30 day guarantee for all stock products allows you the opportunity to test out several different solutions to ensure you get the right product for your application.30dayguarantee

I recently worked with a customer that was interested in switching their current blowoff process with something that would reduce their sound levels but still allow them to complete the job in a similar time frame. The company makes aluminum castings and was using the air gun to remove residual sand leftover in the die after each cycle. Their current air gun was producing sound levels at 107 dBA, well above OSHA’s safe operating range for a full 8 hour shift of work according to OSHA 29 CFR 1910.95(a).

They didn’t want to commit to just one style of air gun, so he purchased a 1210SS-18 (Safety Air Gun w/ ¼ NPT Stainless Steel Nozzle and 18” extension) and a few different additional ¼ NPT nozzles to see which style his operators preferred. After some testing, they concluded that the air gun with an 1122SS 2” Flat Nozzle installed provided them with the best results. Having the added feature of changing out the shim to increase/decrease the force and flow was also welcomed. They’ll be returning the extra nozzles and applying the credit to the purchase of some new 1230SS-18 guns to outfit their other work stations.

1230SS-18
Model 1230SS-18 Soft Grip Safety Air Gun

While we do have a highly trained team of Application Engineers ready and available to help you determine the most suitable product, sometimes testing it out at your facility is the best way to ensure a positive result. That is EXACTLY why we give you 30 days to test out any stock product. If for any reason at all you’re unsatisfied with the performance, give us a call and we’ll arrange for a return. Don’t be afraid to swing and miss!

Tyler Daniel
Application Engineer
E-mail: TylerDaniel@exair.com
Twitter: @EXAIR_TD

Reds photo courtesy of Keith via Creative Commons License

ROI – Worth Looking at the Details

ROI or Return On Investment is a way to gauge the productivity or profit/loss from money spent on an investment. In business, companies will use this information to determine if a project or investment is worth the risk, ultimately leading to a net profit gain as the end result.

Don’t waste your money

In my own personal experience, my wife and I were considering buying into a timeshare vacation property a few years ago. To enter into the agreement, the company required a $ 22,000 “buy-in” (financed of course) and a recurring cost of approximately $60/month for the next 22 years. This would have afforded us 124 “points” for nightly stays on our planned vacation. Their timeshare rentals are tiered into different room types – Studio, 1 bedroom, 2 bedroom or a 3 bedroom villas – with each room type costing a certain amount of points. For us to maximize the length of our stay, we would have to select the studio room which would have given 6 nights at a total of the 124 points.

We have visited this popular vacation destination several times so we know what the average cost is to spend a week on property and purchase theme park tickets for our stay. When we booked on our own, we spent on average a little less than $ 3,000 for 7 days which included our room each night and 6 day park passes per person.

The timeshare rental cost was just for the nightly stay, it didn’t include any park tickets, food or other recreations. On average, the cost for 6 days worth of park passes per adult is close to $ 450.00 and per child it was around $ 400.00. Considering there are 2 adults and 1 child (at the time) we had to pay an additional cost of $ 1,300.00.

So if we joined the timeshare and stayed for 1 week once a year, it was going to cost us approximately $ 3,020.00 ($ 1,720.00 (timeshare cost) + $ 1,300.00 in tickets). In this case, it was actually going to cost us MORE in the long run than if we booked a yearly vacation on our own (< $3,000), leading to a negative ROI. (not to mention, I really didn’t want to commit to the same vacation for the next 22 years!).

When discussing replacement compressed air blowoff solutions with a customer, many times they look at the purchase price of the device and question if it’s worth it for them to make a change. If you follow along with our blog, you will notice that over the last few months we have submitted several different entries relating to this topic, like replacing drilled pipe with our 12″ Super Air Knife resulting in a 47 day ROI or where a customer replaced 4 open copper tubes with our 1110SS Nano Super Air Nozzle and recurring their expenses in just 38 days. In these instances, we show the calculations in regards to the true cost of ownership and how quickly you can recover capital funds when considering the whole scope of the project.

At EXAIR, we are committed to providing Intelligent Compressed Air® Products that reduce compressed air consumption leading to a more efficient process, as well as increasing operator safety. If you are considering an EXAIR solution for your current process but have questions about price or performance, contact one of our application engineers for assistance.

Justin Nicholl
Application Engineer
justinnicholl@exair.com
@EXAIR_JN

 

Little things add up image courtesy of Nic McPhee via creative commons license

ROI – Return on Investment

Return on Investment (ROI) is a measure of the gain (preferably) or loss generated relative to the amount of money that was invested.  ROI is typically expressed as a percentage and is generally used for personal financial decisions, examining the profitability of a company, or comparing different investments.  It can also be used to evaluate a project or process improvement to decide whether spending money on a project makes sense.  The formula is shown below-

ROI

  • A negative ROI says the project would result in an overall loss of money
  • An ROI at zero is neither a loss or gain scenario
  • A positive ROI is a beneficial result, and the larger the value the greater the gain

Gain from investment could include many factors, such as energy savings, reduced scrap savings, cost per part due to increased throughput savings, and many more.  It is important to analyze the full impact and to truly understand all of the savings that can be realized.

Cost of investment also could have many factors, including the capital cost, installation costs, downtime cost for installation, and others.  The same care should be taken to fully capture the cost of the investment.

Example – installing a Super Air Nozzles (14 SCFM compressed air consumption) in place of 1/4″ open pipe (33 SCFM of air consumption consumption) .  Using the Cost Savings Calculator on the EXAIR website, model 1100 nozzle will save $1,710 in energy costs. The model 1100 nozzle costs $37, assuming a $5 compression fitting and $50 in labor to install, the result is a Cost of Investment of $92.00. The ROI calculation for Year 1 is-

ROI2

ROI = 1,759% – a very large and positive value.  Payback time is only 13 working days.

Armed with the knowledge of a high ROI, it should be easier to get projects approved and funded.  Not proceeding with the project costs more than implementing it.

If you have questions regarding ROI and need help in determining the gain and cost from invest values for a project that includes an EXAIR Intelligent Compressed Air® Product, feel free to contact EXAIR and myself or one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

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Twitter: @EXAIR_BB

Energy Rebates and EXAIR Products

In case it goes unnoticed, EXAIR focuses on engineered compressed air point of use products to ensure that our customers are utilizing their costly utility as efficiently as possible.  The main benefits to purchasing EXAIR products are the support you receive from us at EXAIR, the quality of the product, the savings in compressed air, and the increase in safety.  Another added benefit is a large number of utility companies are offering rebates on the purchase of engineered nozzles, just like the Super Air Nozzles that EXAIR offers.

Many energy providers offer these energy rebates for commercial or industrial users.  Here in the Cincinnati area, Duke Energy offers rebates on items such as lighting, air compressors, engineered air nozzles, heaters / dryers for extrusion machines, energy management systems, variable frequency drives, data center equipment, even food service equipment, custom incentives, and many other items.

Duke Energy Rebate
Example of our local energy rebate offering for Engineered Nozzles

For each engineered compressed air nozzle that is installed, in order to meet the rebate requirements they must flow less than or equal to given flow rates in SCFM at 80 psig inlet pressure. The pipe sizes, flow rates, and EXAIR equivalents are shown below.

EXAIR Engineered Air Nozzle Part Number EXAIR Flow Rate @ 80 psig
#1102/#1103 – 1/8 NPT 10 SCFM
#1100/#1101 – 1/4 NPT 14 SCFM
#1108SS-NPT/#1109SS-NPT/#1110SS-NPT
All are 1/8 NPT
2.5, 4.9, 8.3 SCFM
respectively
#1003 – 3/8 NPT 18 SCFM

By just replacing the nozzles the customer saved 2.7 SCFM per nozzle.If we take an example such as the EXAIR Case Study  shown below for 1/4″ copper tube that was being used as an open ended blow off.  The copper tubes were consuming 19.6 SCFM at 100 psig inlet pressure, there were 10 machines with one line per machine operating 40 hours, 52 weeks per year.   The customer retrofitted the open pipes with a model 1100 Super air nozzle and was able to reduce the air consumption by 2.7 SCFM per nozzle.  If they were to purchase these nozzles this year, current list price for a model 1100 Super Air Nozzle is $36.00 USD, then apply for the energy rebate offered by Duke Energy and receive $20.00 per nozzle replaced.  The total savings and return on investment is shown below.

Case Study 1561
EXAIR Model 1100 Super Air Nozzle Replaces Open Copper Pipe Blow Off

10 nozzles x 2.7 SCFM = 27 SCFM  x 60 minutes per hour x 8 hours per day x 5 days per week x 52 weeks per year = 3,369,600 SCF of compressed air saved per year.

3,369,600 / 1,000 SCF x $.25 = $842.40 USD savings in compressed air per year.

Cost Savings per week = $16.20 USD

Total purchase cost is  $36.00 x 10 nozzles = $360.00 USD

Energy Rebate = @20.00 per nozzle x 10 nozzles  = $200.00 USD in rebates.

$360.00 USD purchase price – $200.00 USD energy rebate = $160.00 USD final purchase cost.

Return on investment at a savings of  $16.20 USD per week is

$160.00 / $16.20 = Less than 10 weeks pay back!

By applying for the energy rebate this customer could reduce the ROI of this air savings project from just over 22 weeks (which is still very good) to less than 10 weeks.

If you would like to learn more about whether there are Industrial energy rebates available in your area, contact an Application Engineer and let us know where you are located and who your energy provider is.

We will help you determine the correct engineered solution to save your compressed air as well as help you to apply for eligible energy rebates in your area.

Brian Farno
Application Engineer Manager
BrianFarno@EXAIR.com
@EXAIR_BF

 

Another Piece To The Puzzle

With having three young children, puzzles are a very popular item in my house.   Whether it is a wooden puzzle where you are matching different color fishes into their corresponding recess on a board, or maybe a classic Rubik’s Cube that I will get half way through solving when one of my daughters wants to help mess it up.  (Which I absolutely love to help them do because I watch their face as they turn each side and it is simply a look of pure joy and amazement. No matter the case, the puzzles always get solved and then they are guaranteed to be done again.

Cabinet Cooler

Here at EXAIR, I look at nearly every application I come across as a puzzle.   Sometimes, we have the exact piece that has a precise place and fit.  This could be a Cabinet Cooler System to cool and overheating electrical panel.  More often than not, it’s not that easy.  We spend a good margin of our time creating a picture in our head of what the customer’s application is and we try to find that missing piece to the puzzle that will complete their needs.

This is one of the great things about the Application Engineering Department here at EXAIR, each one of us has a very diverse professional background and very different life experiences which permits us to cover just about any scenario you can throw at us.  If one of us hasn’t experienced it, there is a good chance we have someone outside of our department who has and we will bring them in on the problem solving.  It’s not too uncommon for certain applications to even make it into the eyes and ears of the President of EXAIR due to his extensive background with many industries.

The point is, if we can’t figure it out, we know who to ask, if they don’t know, we’re going to try our hardest to get you the right product to fit your needs and exceed your expectations the first time. If not, we honor a 30 day guarantee on stock products and will take the product back so you know that we have exhausted all options.   We’ve even been known to call former customers back when we come out with new products that will fit their needs we weren’t able to meet.

30 Day Guarantee
30 Day Guarantee

If you think you have a hard to solve compressed air application, contact us.

Brian Farno
Application Engineer Manager
BrianFarno@EXAIR.com
@EXAIR_BF

What Exactly Does “Easy To Do Business With” Mean?

That’s the goal – we want it to be easy for you to do business with EXAIR. I understand this is not exactly a quantitative expression, and everyone here likes to have data to back up our claims.  Well, here are just a few ways that I have found to verify we are easy to deal with.

Whenever you call in, the phone is answered by a live person.  This of course is true for Monday through Friday from 8 AM to 5 PM EST – what most of us consider “normal business hours”. The team that answers the phone is also our Order Entry team who can help with pricing, some general product questions, lead times, freight quotes, etc. And, if you need additional technical information or an expert to assist you with implementing a solution for your problem, they are the team who will pass your calls on to my team, the Application Engineers.

We have a full staff of Application Engineers who are here to assist with selecting the right product to fit your needs and troubleshooting existing compressed air setups. Our Application engineers are experts at determining how much compressed air can be saved compared to an existing setup and how that translates into your dollar savings. They understand how important it is to you to keep your processes OSHA compliant and personnel safe. Our Application Engineers also walk you through any returns which may occur with our 30 day trail period, which brings us to the next topic.

We honor a 30 day guarantee on stock products.  This permits you to get the product in to your facility and put it through the paces and if it doesn’t perform to your standards, give us a call.  We will take the item back and issue you a full credit for the purchase price of the product. I should probably state at this point that – Yes, we do deal with applications we have not dealt with before. In these situations we remain confident in our recommended solution (or we would not have made it) but will remain close to you as the installation and implementation occur just so we can help troubleshoot if necessary. If it ends up not working – see the first 3 sentences.

On top of all those, we stand behind our product with a 5 year built to last warranty for compressed air products, and a 1 year warranty on electronic components.   This just goes to show how strongly we believe in our workmanship and our products.

30 Day Guarantee
30 Day Guarantee

In case you have never called or sent in an inquiry from one of the numerous ways we offer to contact us,  please do.  I can assure you that you will receive a timely response from a live person that will give you the best answer possible.   If we don’t have the answer, we’ll tell you and many times we will offer a good place to find a solution.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

 

The (Not So) Dreaded Warranty Claim Call, Resolved

A couple of weeks ago, I wrote about warranty claims…one, specifically, that I had recently received (it’s still worth a look even if you remember it well, just for another chance to see the old luggage commercial with the gorilla again.) I also advised my readers to stay tuned, which reminds me of another blast from my past as a kid who watched way too much TV in the early 1970’s…

same_bat-time_same_bat-channel

We did, in fact, receive and evaluate the failed Stay Set Hose. This is a formal process by which our Quality Control team analyzes all the information that I can give them as to the application, installation, and use of the product. They then perform a detailed inspection, evaluation, and test (if needed) of the product in question. I won’t say we never find manufacturing or assembly problems, but our records indicate we’ve never found the same one twice…we’re keenly aware that the first time may be a mistake, but the second time is a choice.

More often than not, we find the problem is due to easily correctable installation, operation, or air supply problems. In this case, when we inspected the bendable element, we could see that it had been subjected to an unsupported, twisting motion, which had fatigued it at the point where it was bent, and sheared it away from its internal connection.  The customer and I had already gone over the common best practices for their use (which included properly supporting the hose while bending…see pictures below,) so they got a replacement Stay Set Hose, and are back in operation.

Hose is being bent with one hand, with no support at the bending point.  DON'T DO THIS.
Hose is being bent with one hand, with no support at the bending point. DON’T DO THIS.
Hose is being held firmly at connection end, providing support for the element's connection inside the fitting.  DO THIS INSTEAD.
Hose is being held firmly at connection end, providing support for the element’s connection inside the fitting. DO THIS INSTEAD.

If you’ve got questions about how EXAIR’s Intelligent Compressed Air Products…and accessories…can make better use of your compressed air, give me a call.

Russ Bowman
Application Engineer
(513)671-3322 local
(800)923-9247 toll free
(513)671-3363 fax
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