Inspection of Carbon and Glass Fiber Reinforced Polymer (GFRP) Manhole Covers
Ultran has applied its technology for the quality control inspection of glass and carbon fiber reinforced manhole covers. Composite manhole covers are a growing product, replacing steel manhole covers worldwide.
Ultran’s low frequency non-contact ultrasonic products are capable of detecting the following:
- Delamination defects
- High resin fill regions
Ultran successfully applied its technology to a US composite manhole manufacturing company for in-process quality control use.
Composite Manhole Covers