91天堂原創

Skip to main content

Pipeline construction news

PROTEGOL® Coating Systems: Protecting Global Infrastructure Since the 1960s

For more than 60 years, PROTEGOL® coating systems have protected pipelines, tanks, and industrial infrastructure worldwide. Manufactured and managed from Mannheim, Germany, our heavy-duty, VOC-free liquid corrosion protection solutions are trusted by major asset owners, EPC contractors, and OEMs across the global energy and construction sectors.

 
 
 
 
 
 

When Do I Need a Dairyland Decoupler?

Learn why Dairyland decouplers are recommended any time it is necessary to isolate DC current (cathodic protection current) while simultaneously allowing a path to ground for AC fault currents and lightning-induced over-voltage events.