Reduce Sound Levels With Engineered Compressed Air Products

A while back, I had the pleasure of assisting a customer with selection and implementation of our Super Air Nozzles, to replace open-ended blow offs on their machine tools. They installed the Super Air Nozzles… More

Measuring And Adding Sound Levels Together

What sound level do you get when you feed an EXAIR Super Air Nozzle at 80psig? What if there are two of them?  Or three?  Grab your scientific calculators, folks…we’re gonna ‘math’ today! But first,… More

How to Add Sound Levels to Calculate Total Decibels of Noise

I recently wrote a blog about “Sound Power and Sound Pressure”.  I discussed the logarithmic equations around sound.  Today I will be discussing what happens when you have more than one sound source, as often… More

Sound: 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 continue… More