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Duct Seals Prevent Ruinous Water Damage

Sealing electrical or communication conduits and duct banks isn’t just a code-compliance action item. It’s the easiest way to prevent costly and potentially catastrophic equipment damage. How do we know when a seal is necessary? 

Additional Insights

Q&A: The Effect of Pulling Lubricants on High Frequency Data Cable

The Transmission sits down with Jake Jonnes, General Manager of Polywater’s Communications Division to explore the relevancy of our TIA published research paper in today’s market...Read More

How Temperature and Water Influence the Aging of Transformers 

We discuss the influence of temperature and water on transformer's accelerated aging and the pathways by which water and moisture enter your system. We also describe how to reduce these accelerators and prevent aging of your transformer altogether...Read More

Model and Analysis of Duct Displacement Factor in Fiber Optic Cable Pulling—Part 2

Because conduit is pulled from a reel when being installed underground, it’s important to recognize that there may be undulations that create low-angle bends...Read More

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