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Blog

Are pneumatic technologies at risk of becoming obsolete?

October 18, 2023 By Mary Gannon

All but the gripping functions on this canning line from Codi Manufacturing were switched from pneumatic to electric actuation from Festo to ensure more precise, smooth movement.

Last month, I had the pleasure of attending Pack Expo in Las Vegas for the first time in about five years. I’ve always enjoyed that show, seeing all the packaging machinery and conveyors operating, watching the pneumatics and motion control technologies do what they do best. But I did notice one thing this year — […]

Filed Under: Air Compressors, Blog, Components, Featured, Industry News

Compressed air fail: Poor sealing methods

October 17, 2023 By Paul Heney

If you have ever done leakage detection with an ultrasonic leak detector you will get to know the common leak locations. If you have no detector, there is no excuse these days, excellent equipment is available for you to purchase at a reasonable price, go get it! A common sight — or rather sound — […]

Filed Under: Air Compressors, Air Preparation, Blog

When is it time to retire an air compressor?

July 14, 2023 By Paul Heney

When is it time to retire a compressor? Your old unit may have served you very well over the last few decades, reliably providing a seemingly endless supply of compressed air. Some units, like the unit in Fig. 1, have been around so long that they have almost become part the family. This design is […]

Filed Under: Air Compressors, Air Preparation, Blog

Compressed air fail: Turn on to save

January 24, 2023 By Paul Heney

In the compressed air world, there are quite a number of energy savings features available to be installed on air compressors and air dryers. Often, these cost a premium to buy — but will very quickly pay for the added cost through reduced electricity bills. A recycling facility purchased an energy efficient heated blower style […]

Filed Under: Air Compressors, Air Preparation, Blog

Six simple ways to improve your compressed air system

January 23, 2023 By Paul Heney

By Ron Marshall Compressed air is one of the most expensive ways to supply energy to facility tools and equipment. This is due to the inherent inefficiencies in the process of compressing air — the biggest product is heat and the secondary output is compressed air. While this is disappointing, there are still things that […]

Filed Under: Air Compressors, Air Preparation, Blog, Featured

How do you adjust dew point on air dryers?

December 27, 2022 By Paul Heney

Question: I need your advice about how to adjust the dew point for the dryers which are equipped with a dew point controller. Also, for those not having a controller, how can we determine which dew point is the best setting — -40 or -70? Answer: This is a complicated question. The method for adjusting […]

Filed Under: Air Compressors, Air Preparation, Blog

Compressed air fail: Ventilation design

December 23, 2022 By Paul Heney

A plastics manufacturer was having constant trouble with his desiccant air dryers. No matter what he did, they would constantly set off dewpoint alarms, which was very annoying. He called in a compressed air auditor to have a look. The auditor shot temperatures and found that the discharge of the compressors was too hot. Outputs […]

Filed Under: Air Compressors, Air Preparation, Blog

Compressed air fail: A modulation nightmare

December 14, 2022 By Paul Heney

John, the maintenance manager of a wood products company, was very proud of his Number 3 compressor. It has been operating for years, racking up more than 200,000 run hours — and was so trouble free, it was almost scary. Of course, John kept it maintained, changing oil and filters on a regular basis, fixing […]

Filed Under: Air Compressors, Air Preparation, Blog

Compressed air fail: Fire system

December 2, 2022 By Paul Heney

A large industrial plant fell on hard times and had to reduce their production shifts to only 8 hours per day, 5 days per week. The compressed air system remained running full time 24 hours a day, including weekends, due to the need to supply the plant’s dry fire system with air pressure. The total […]

Filed Under: Air Compressors, Air Preparation, Blog

Should I repair or replace my aging air compressor?

November 30, 2022 By Paul Heney

What should you do when it comes time to decide if you should repair or replace your aging air compressor? There are a few things you should consider. Air compressors are like motor vehicles — if they are used continuously, hardly shutting down, they should not be expected to run for a long time without […]

Filed Under: Air Compressors, Air Preparation, Blog

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