If you haven't been to this zoo, or haven't been in a couple of years, you MUST go!! The Zoo has been remodeling and adding new attractions! We went to see the new Elephant yard and it is amazing!!!! Honestly, it is worth the price of admission just to see this! The Oregon Zoo is the best in the country!...
What is Ultrasonic Cleaning Technology? Ultrasonic cleaning technology is high frequency sound waves creating a phenomenon in a fluid called cavitating action, or cavitations. Cavitations, the superheated bursting of bubbles in a fluid, are what make ultrasonic cleaning work.
Later on, in the 1950s, companies began the development of ultrasonic cleaners in earnest and started to sell them for use in industrial cleaning applications. Most of the systems developed at this time operated in the 18 kHz to 40 kHz frequency range.