How Fast Can I Get My Return On Investment

Whenever an EXAIR product is sold to another business there is ultimately a question from a customer whether they know it or not. That question is very often, how fast will this product pay itself back in production gains, air savings, or decrease in downtime. One of the ways we offer this information is through our calculators.

The easiest method to determine how fast an EXAIR Engineered Solution will pay itself back is by knowing a few variables and then plugging them into our simplified Air Savings Calculator on the EXAIR site.

The Variables:
1. Current Customer Consumption (SCFM) or (SLPM) – We need this to have the baseline, it isn’t always easy to know off the top of your head so we offer items like the Digital Flowmeter or even the ability to send the product to us through the Efficiency Lab for a free diagnosis of consumption.

2. $ Cost of EXAIR Product – This is easy, you can even add in other known project costs to this that you want factored in for the return on investment. The more you add, the less it becomes a simplified ROI. Basic cost of the EXAIR product that is being installed is the best to keep it simplified.

3. EXAIR Product Consumption (SCFM) or (SLPM) – This can easily be obtained from our website or our Brain Trust, I mean Application Engineers who are always eager to talk about air consumption and other technical details. To really determine this we just need to know the operating air pressure and the model number.

4. $ Cost of compressed air/1,000 Cubic Feet – This is a value that may be known by the on-site utilities team, if not a good industry standard for the Midwest is $.25 USD. This has come assumptions on your kWh cost of energy and compressor efficiency. Again, if you want to dive deep into this, reach out to our Application Engineers, we are here for a reason.

That’s it, with those values input you can get a break down on how much air, and money you are saving and a simple payback in days of operation.

If you have questions on the math behind this, or how to determine/factor in some more information, contact one of the team members here and we will walk you through the best options to decrease your payback time and increase your efficiency.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF


Cabinet Cooler® System Calculator – EXAIR’s Latest Do-It-Yourself Tool!

At EXAIR we are constantly moving, changing, growing, and building products and tools to help anyone that comes into contact with us or our products. Evidence of this includes our continued launches of new product and tools that you can see in our Press Releases. Our newest tool provides a do-it-yourself solution to determine which Cabinet Cooler System model number your electrical or control panel will need. This easiest way to reach this new tool is to follow our websites Resource’s button to the Calculator Library. We have made the selection process easier and faster with this new calculator.

Historically, the Cabinet Cooler sizing guide was the fastest way to receive a recommendation – But now, the calculator provides a do-it-yourself solution with instant feedback!

While we have always offered the ability to fill out a Cabinet Cooler Sizing Guide (above) and email, call, chat or fax the information to us. With the right amount of information provided, an e-mail will provide you an answer within 24 hours. With a phone call or online chat, we can get you an answer in 5-10 minutes. But now you can receive instant feedback as to which Cabinet Cooler System is needed to combat an overheating cabinet by using the Cabinet Cooler Calculator. We have poured our knowledge and experience from over the years into the tool to best fit to our standards of correctly calculating and compensating for diverse environments and demands of electrical panels.

With some basic information on the panel, environment, and compressed air available, the calculator will calculate the internal heat load, external heat load, compensate for non-optimal compressed air temperature or pressure, and solar heat load(where applicable) then show the exact model number needed to reach the desired temperature for the panel. You can then immediately learn more about that specific model or order that model online. Of course you can also reach out to anyone here at EXAIR and receive answers to additional questions and or place the order with an actual person.

If you want to discuss your overheating panels or if you have some questions on why we are asking for certain variables on the Cabinet Cooler Calculator, feel free to contact us.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

Adjustable Vacuum Levels for Different Materials from These Vacuum Generators

When determining a single vacuum generator that will fit a variety of demands, whether it be varying weights, surface finishes or materials, the Adjustable E-Vacs can make quick work of the task at hand. This minimizes the number of parts needed for a variable product line. It also means each application can be adjustable as well. So why would this be needed?

Let’s look at a custom woodworking shop. They could be lifting slabs of lumber that may be rough cut, maybe they are lifting a smooth epoxy river slab, or even sheet of MDF. Each one of these materials will require some adjustment on the vacuum end. The reason being the surface finish and porosity of each material is considerably different.

MDF, expanded out as Medium Density Fiberboard is a common material for woodworkers to use. This material looks and feels smooth and fairly solid. The trick is, it is actually a porous material. You can hook a vacuum hose to one side of it and hold a piece of notebook paper to the other side because the vacuum flow will be pulling through the MDF. This presents a problem when trying to use vacuum to pick and place the board. You will need a higher vacuum flow in order to compensate for the leakage of air when pulling a vacuum. An epoxy coated slab on the other hand, is generally a smooth surface that is non-porous and will require less vacuum flow.

Adjustable E-Vac: How it works

The greatest benefit to the Adjustable E-Vac is being able to easily adapt to meet the needs for both of these materials with a tool-free adjustment. A great example of this is in the video below.

If you would like to discuss which of the Adjustable E-Vacs is right for your variable application, reach out an Application Engineer today. We can all help you determine which of the 4 Adjustable E-Vacs will best fit your application and even help you understand what kind of adjustments will need to be made.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

INDIANA: Energy Rebates and EXAIR Save You Money On Top of Compressed Air Savings

The energy rebates described below are available throughout the country, not just Indiana – but here is the latest example.

Here in Cincinnati we border two states, our bypass loop actually goes through both of them, Kentucky and Indiana. Indiana is a state that most may fly over or if you are going anywhere it may be to go to Indianapolis, myself, I have a few ties to the state elsewhere, from racing motorcycles at Putnam Park west of Indy, my niece attending the prestigious Rose-Hulman Institute of Technology, to my previous career where I installed CNC machines in various parts of the state. While many may think the state is a giant wind power farm, there is a great deal of industry and manufacturing throughout the state including pharmaceutical and medical devices, mining, and transportation. The leading energy provider for the state, Duke Energy, also supports these manufacturers with programs to incentivize (through rebates) products which increase efficiency.

We’ve mentioned energy rebates previously and I have recently had the chance to help a customer with their energy rebate. More often than not, these rebates are an after thought, I hope that after reading this we can help you to check with your local service provider to see if they offer a similar process – they are available throughout the country from MANY electricity providers. The process for this customer was based off purchasing a single Soft Grip Safety Air Gun with Stainless Steel Mini Super Air Nozzle. The rebate was focused on the engineered air nozzle. For a 1/8″ NPT nozzle, it must consume 10 SCFM or less at 80 psig inlet pressure. For a 1/4″ NPT nozzle, they have to consume 17 SCFM or less at 80 psig. The fact the nozzle was assembled onto a Soft Grip Safety Air Gun enabled the customer to apply for a rebate for the full cost of the whole air gun.

EXAIR Model 1299SS – Soft Grip Safety Air Gun w/ Stainless Steel Mini Super Air Nozzle

The value of the rebate for Indiana where Duke is the energy supplier is $40.00 USD per engineered nozzle installed. The rebate is capped at 75 percent of the project cost in Indiana. The current cost of the 1299SS is $134.00, which enables this customer to the full $40.00 for each Safety Air Gun with Mini Super Air Nozzle they install. This is one of the simplest prescriptive rebates in the Duke Energy program. The main focus here is to conserve compressed air which ultimately puts more energy available to the rest of the grid. The engineered nozzle prescriptive rebate is just one way that Duke Energy customers in the state of Indiana can save.

If you are in the state of Indiana (OR ANYWHERE ELSE IN THE USA) and would like to discuss whether the Safety Air Guns or any point of use compressed air application in your facility can be improved, contact an Application Engineer. The truth is we all love saving a customer their resources, whether it be compressed air, electricity, liquid, or good old-fashioned cash.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF