The Value of Precision

Why EXAIR Delivers More Than โ€œCheapโ€ Alternatives Ever Can

The Overlooked Opportunity in Compressed Air Efficiency

In the compressed air industry, most efficiency initiatives focus on the production side of the system. Significant resources are invested in improving compressor efficiency, upgrading controls, managing pressure drops, and recovering heat. At the same time, leak detection and repair programs have rightly gained momentum as a powerful way to eliminate waste.

These efforts are essentialโ€”and they should absolutely continue.

However, there is a third major opportunity for efficiency that is frequently overlooked:
the products used at the point of use.

In many facilities, compressed air is consumed by open pipes, improvised blow-offs, improperly sized nozzles, or low-cost devices that were never engineered for efficiency. Some compressed air advisors focus exclusively on eliminating compressed air applications entirely. While that approach has its place, it ignores an important reality:

Compressed air is an extremely valuable, flexible, and effective utility when it is used correctly.

The real opportunity is not just to produce compressed air more efficiently or stop leaksโ€”it is to use compressed air more intelligently where it actually does the work.

This is where engineered compressed air products come into play.

Manufacturers like EXAIR demonstrate that compressed air does not have to be inherently wasteful. Through precision engineering, optimized air entrainment, and applicationโ€‘specific design, EXAIR products dramatically reduce air consumption while improving performance, safety, and reliability.

The result is a smarter compressed air strategyโ€”one that recognizes that efficient pointโ€‘ofโ€‘use products are just as important as efficient compressors and proactive leak management.


Precision That Pays You Back

When evaluating compressed air products, itโ€™s easy to focus on purchase price alone. But in real-world industrial environments, the actual cost isnโ€™t what you pay upfront, itโ€™s what you pay to operate, maintain, and replace that product over time.

Thatโ€™s where EXAIR stands apart.

EXAIR products are engineered to deliver measurable energy savings, safer operation, and long-term reliability, helping customers lower operating costs while improving productivity and compliance.


Save Energy. Reduce Operating Costs.

Compressed air is one of the most expensive utilities in any plant. Even small inefficiencies at the point of use can result in thousands of dollars in wasted electricity each year.

What makes EXAIR different:
EXAIR air nozzles and air amplifiers are precisionโ€‘engineered to maximize air entrainment while minimizing compressed air consumption. Compared to open pipes or lowโ€‘cost alternatives with crude internal geometry, EXAIR products can typically reduce air usage by 30โ€“50%.

What this means for the customer:

  • Lower energy costs
  • Reduced compressor run time and maintenance
  • Fast, measurable ROIโ€”often in months

A nozzle that costs less today may silently waste far more tomorrow.


Builtโ€‘In Safety. Builtโ€‘In Compliance.

Safety is not optionalโ€”and nonโ€‘compliant compressed air devices introduce risk for both employees and the organization.

What makes EXAIR different:
EXAIR products are engineered to meet OSHA requirements for noise levels and deadโ€‘end pressure, reducing the risk of injury and eliminating compliance concerns that often accompany lowโ€‘cost imports.

What this means for our customers:

  • Lower workplace risk
  • Easier EHS audits
  • Confidence that safety has been designed into the solutionโ€”not added later

With EXAIR, safety is part of the product, not a compromise.


Reliability That Protects Uptime

Downtime is expensive. Failures caused by clogging, worn components, or inconsistent manufacturing often show up at the worst possible moment.

What makes EXAIR different:
Many EXAIR productsโ€”including Vortex Tubes and Air Knivesโ€”are designed with no moving parts. No bearings to fail. No internal mechanisms to wear out. Just consistent, repeatable performance.

What this means for the customer:

  • Maximum uptime
  • Minimal maintenance
  • Long service life, even in harsh environments

Install it once. Depend on it for years.


More Than a Productโ€”An Engineering Partner

Low-cost compressed air products often come with little more than a tracking number. When performance issues arise, the support ends at delivery.

What makes EXAIR different:
Every EXAIR solution is supported by experienced Application Engineers who help ensure the product is properly selected, sized, and applied.

What this means for our customers:

  • Faster implementation
  • Optimized performance
  • Reduced trialโ€‘andโ€‘error costs

You are not just buying a compressed air product, you are gaining our expertise in solving the very problems that plague manufacturing processes.


The EXAIR Value Proposition

When customers choose EXAIR, they gain:

  • Lower energy consumption
  • Improved safety and compliance
  • Proven durability and reliability
  • Expert application support

All of this delivers the lowest total cost of ownershipโ€”not just the lowest purchase price.

Before choosing a cheaper alternative, the real question is:

  • What is the cost of wasted compressed air over time?
  • What is the cost of downtime?
  • What is the risk of nonโ€‘compliant equipment?

EXAIR is precision engineering that pays for itself.

Neal Raker, Application Engineering Manager
nealraker@exair.com

Compressed Air Efficiency Results in Better Business!

Time and time again we write about how compressed air is considered the fourth utility in a manufacturing setting. Compressed air is a great resource to use, however it needs to be used responsibly!

How you use it in your business is important, for a couple of key considerations:

The Cost of Compressed Air

Compressed air isnโ€™t free.  Heck, it isnโ€™t even cheap.  According to a Tip Sheet on the U.S. Department of Energyโ€™s website, some companies estimate the cost of generation at $0.18 โ€“ $0.30 per 1,000 cubic feet of air.  A typical industrial air compressor will make 4-5 Standard Cubic Feet per Minute per horsepower.  Letโ€™s be generous and assume that our 100HP compressor puts out 500 SCFM and is fully loaded 85% of the time over two shifts per day, five days a week:

500 SCFM X $0.18/1,000 SCF X 60 min/hr X 16 hr/day X 5 days/week X 52 weeks/year =

$22,464.00 estimated annual compressed air cost

So to minimize the compressed air use and the over all generation costs there are six easy steps to follow!

  1. Measure: the air consumptionย You must create a baseline to understand your demand requirements. How can you measure your improvements if you do not understand your total demand or baseline? Installing anย EXAIR Flow Meterย to your main air lines will help identify the amount of compressed air demand you have and help identify areas of concern.
  2. Find and fix leaks in the system:ย The repair of compressed air leaks is one of easiest ways to gain energy savings. In most cases all you need is a keen sense of hearing to locate a leak. Once a you have confirmed a leak then the make the necessary repairs. Harder to find leaks may require tools such asย EXAIRโ€™s Ultrasonic Leak Detector. This is a hand held high quality instrument that can be used to locate costly air leaks.
  3. Upgrade your blow off, cooling and drying operations:ย Updating your compressed air process tooling can save you energy and help you comply withย OSHA noise and safety regulations. An example would be to replace old blow off or open pipe systems withย EXAIR Safety Air Nozzles. Replacing open copper tubes or pipes can amount up to 80% air savings. You achieve lower sound levels and significant energy savings.
  4. Turn off the compressed air when it isnโ€™t in use:ย It sounds obvious but how many times has an operator left for a break or lunch and doesnโ€™t shut off the compressed air for his/her station? The minutes add up to a significant amount of time annually meaning there is opportunity for energy savings. The use of solenoid valves will help butย EXAIRโ€™s Electronic Flow Control (EFC)ย will dramatically reduce compressed air costs with the use of a photoelectric sensor and timing control.
  5. Use intermediate storage of compressed air near the point of use:ย The use of storage receivers can improve your overall system efficiency in a number of ways. For example, using a main air receiver at the compressor room can make load/unload compressor control more efficient. Localizing receiver tanks such asย EXAIRโ€™s 9500-60 sixty gallon receiver tankย by the point of use for a high demand process will stabilize the demand fluctuations allowing a more fluid operation.
  6. Control the air pressure at the point of use to minimize air consumption:ย The use of pressure regulators will resolve this issue. Using regulators you can control the amount of air being processed at each point of use. EXAIR offers different sizedย pressure regulatorsย depending upon your air line and process requirements. Regulating the compressed air to the minimum amount required and will reduce your overall demand resulting in annual savings and a payback schedule.

Health & Safety

Injuries and illnesses can be big expenses for business as well. Inefficient use of compressed air can be downright unsafe.  Open ended blow offs present serious hazards, if dead-endedโ€ฆthe pressurized (energized) flow can break the skin and cause a deadly air embolism.  Even some air nozzles that canโ€™t be dead ended (see examples of cross-drilled nozzles on right) cause a different safety hazard, hearing loss due to noise exposure.  This is another case where EXAIR can help.  Not only are our Intelligent Compressed Air Products fully OSHA compliant in regard to dead end pressure, their efficient design also makes them much quieter than other devices.

Efficient use of compressed air can make a big difference in the workplace โ€“ not only to your financial bottom line, but to everyoneโ€™s safety, health, and livelihood.  If youโ€™d like to find out more about how EXAIR can help, give me a call.

Jordan Shouse
Application Engineer

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Business Benefits From Compressed Air Efficiency

Use of compressed air, or “the fourth utility” as it’s called, is widespread in many industries.ย  How you use it in your business is important, for a couple of key considerations:

Monetary cost

Compressed air isn’t free.ย  Heck, it isn’t even cheap.ย  According to a Tip Sheet on the U.S. Department of Energy’s website, some companies estimate the cost of generation at $0.18 – $0.30 per 1,000 cubic feet of air.ย  A typical industrial air compressor will make 4-5 Standard Cubic Feet per Minute per horsepower.ย  Let’s be generous and assume that our 100HP compressor puts out 500 SCFM and is fully loaded 85% of the time over two shifts per day, five days a week:

500 SCFM X $0.18/1,000 SCF X 60 min/hr X 16 hr/day X 5 days/week X 52 weeks/year =

$22,464.00 estimated annual compressed air cost

If you want to go jot down some numbers from your compressor’s nameplate and your last electric bill, you can accurately calculate your actual cost.ย  Here’s the formula:

Taking our same 100HP compressor (105 bhp required,) fully loaded 85% of the time, and assuming the motor’s good (95% efficient):

(105 bhp X 0.746 X 4,160 hours X $0.08/kWh X 0.85 X 1.0)รท 0.95 =

$23,324.20 actual annual compressed air cost

So, our estimate was within 4% of our actual…but the point is, $22,000 to $23,000 is a significant amount of money, which deserves to be spent as wisely as possible, and that means using your compressed air efficiently.ย  Engineered solutions like EXAIR Intelligent Compressed Air Products can be a major part of this – look through our Case Studies; implementing our products have saved companies as much as 60% on their compressed air costs.

Health & Safety

Injuries and illnesses can be big expenses for business as well. Inefficient use of compressed air can be downright unsafe.ย  Open ended blow offs present serious hazards, if dead-ended…the pressurized (energized) flow can break the skin and cause a deadly air embolism.ย  Even some air nozzles that can’t be dead ended (see examples of cross-drilled nozzles on right) cause a different safety hazard, hearing loss due to noise exposure.ย  This is another case where EXAIR can help.ย  Not only are our Intelligent Compressed Air Products fully OSHA compliant in regard to dead end pressure, their efficient design also makes them much quieter than other devices.

Efficient use of compressed air can make a big difference in the workplace – not only to your financial bottom line, but to everyone’s safety, health, and livelihood.ย  If you’d like to find out more about how EXAIR can help, give me a call.

Russ Bowman
Application Engineer
EXAIR Corporation
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