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Common Sense…Of Hearing
When I was eight years old, on one very special Saturday morning every month, my Dad would take me and my brother to downtown Cincinnati, where we’d have breakfast and visit the Carew Tower, which,...
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Can Fish Hear & Other Noise Exposure Facts?
When I was visiting a supplier in Japan, our host was extremely proud of their koi pond and wanted to demonstrate something. He took us to the pond’s edge and clapped his hands. From the murky depths...
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EXAIR Super Air Knife: Reduce Cost, Reduce Noise, Increase Safety
This question from end user’s comes up again and again: “I know EXAIR makes Air Knives. Do you have one for this application?” We can answer, almost unequivocally, with a resounding “YES!” Whether we...
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Promo’s: Everybody Loves Free Stuff
I have been wanting to purchase a pair of good quality headphones for a while now and with vacation coming next week, I figured now was a good time to make my purchase. I was pretty set on the...
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Compressed Air and Safety
Warning Compressed air is generally considered the fourth utility in industrial, commercial and back-yard settings. It is used to power pneumatic equipment, cleaning surfaces, conveying materials,...
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Sound Power Level and Sound Pressure
Energy…all day (and night) long, we humans are surrounded by – and bombarded by – all kinds of energy. Sometimes, the effects are pleasant; even beneficial: the warmth of the sun’s rays (solar energy)...
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Limiting Noise Exposure with Mufflers for Compressed Air
Mufflers come in many shapes and sizes. Each with their own benefits. If you have ever walked into a manufacturing facility and heard the hiss or even worse the banshee scream of compressed air being...
View ArticleSound: What Is It … More Importantly, Weighted Scales of Frequencies
We’ve blogged about sound and what exactly it is before, see the link. Understanding that sound is vibration traveling through the air which it is utilizing as an elastic medium. Well, rather than me...
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Understanding Noise: Sound Power Vs. Sound Pressure
Sound Power and Sound Pressure have been covered a few other times here on the EXAIR Blog. Once here by Brian who made the visual correlation in regards to a speaker and a musical instrument. And here...
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OSHA 29 CFR 1910.95 (a) – It’s a Noise Exposure Standard, Not Just a...
Strings of numbers and characters can often appear daunting. For instance, if I wrote in binary code it would be a string of ones and zeros. (01000101 01101110 01100111 01101001 01101110 01100101...
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