Blog posts
Can Ultrasonic Cleaning Remove Rust? What Actually Works (and What Doesn’t)
Yes, ultrasonic cleaning can help remove rust, as long as it’s paired with a
How to Choose an Industrial Ultrasonic Cleaner: Complete Buying Guide
The right industrial ultrasonic cleaner is the one specified around your parts, your contaminants,
What Materials Cannot Be Cleaned in an Ultrasonic Cleaner?
Ultrasonic cleaning uses high-frequency sound waves to generate cavitation - microscopic bubbles that implode
Citric vs. Nitric Passivation: Which Is Better for Stainless Steel?
Every stainless steel manufacturing operation eventually asks the same question: nitric or citric? The debate
What’s the Difference Between Manual and Automated Ultrasonic Cleaning Systems?
Cleaning manufactured parts is critical to component performance and longevity. On complex parts with
Hidden Tank Design Flaws Can Sabotage Ultrasonic Cleaning Results
Ultrasonic cleaning is often praised for its precision, repeatability, and efficiency, but those outcomes hinge
Case Studies
Industrial Ultrasonic Cleaning Case Study: Reducing Wastewater Disposal Costs by 95%
Even in highly automated environments, industrial cleaning can become a bottleneck, especially when contamination compromises product quality, drives up disposal costs, and slows production. That
Engineering Excellence: How Zenith Addresses the Hidden Challenges in Ultrasonic Cleaning
For over 80 years, Zenith Ultrasonics has designed equipment around one principle: results that meet specifications and exceed expectations. We understand what it takes to
Case Study: Designing a Custom Ultrasonic Cleaning System for Heavy Industrial Tools
In high-volume manufacturing, few things are as fundamental—and as underestimated—as tool cleanliness. For a major U.S. equipment manufacturer, that principle was being tested. As part
