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Look Better: Overcoming Challenges and Best Practices for Sight Glass Selection, Inspection, and Maintenance

Sight glasses should be the most reliable part of your processing system, not the one you worry about most. Properly selected and installed, a sight glass provides valuable insight and production gains. Learn what makes the best solution for different applications and what to avoid.

Date: April 18, 2023
Time: 2 PM EDT (11 AM PDT / 8:00 PM CEST)
Duration: 1 hour
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Improperly specified, installed or maintained, sight glasses can quickly become the weakest link in a processing system. As a result, they may provide less-than-needed observation capabilities, require frequent maintenance and replacement, be difficult to illuminate, and, in the worst case, fail, endangering workers and causing extensive destruction and downtime.

Failure is an entirely preventable circumstance. An understanding of the nature of the various types of glass, the different sight glass design options and construction materials, and proper maintenance procedures will provide process observation and illumination that will serve and survive through the system's life.

Key Takeaways

  • Explore design and maintenance solutions for different sight glass applications
  • Learn how to select the right sight glass for your application
  • Discover sight glass best practices


Scott Kloetzer, Director of Business Development, LJ Star

With over a decade of experience in industrial process observation technology, Kloetzer is a recognized expert in the field.

He works closely with clients to understand their unique needs and develops customized solutions that meet their requirements. His dedication to providing high-quality products and services has helped LJ Star build a reputation as a trusted partner for process observation equipment.