Preemptive Measures for Freezing Water Pipelines

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How to Prevent Frozen Pipes and Water Main Breaks

During harsh winter conditions, frozen pipes are a common problem that can lead to serious damage. Many people assume that water expands when it freezes, causing the pipes to burst. However, the real issue is the pressure that builds up when ice completely blocks the flow inside the pipe. This pressure can be especially dangerous in smaller diameter pipes, which are more prone to blockages. With temperatures dropping across many regions this season, both homeowners and utility companies need to take action to prevent costly and disruptive pipe failures.

Challenges Faced in Wisconsin and Canada

Wisconsin has been hit hard by freezing weather, resulting in a sharp increase in water main breaks. In February alone, Milwaukee crews dealt with over 305 main breaks—more than double the usual number for January. When frost reaches four feet deep, underground pipes can freeze quickly. Crews often use steam or other specialized tools to thaw blocked lateral lines, but if the blockage is near the main line under the street, excavation may be required. These repairs can take anywhere from 30 minutes to 12 hours and cost between several hundred dollars and $1,000 per incident. A simple solution is to let water drip from faucets, which helps maintain flow and prevent freezing—even if it means a slightly higher water bill. It’s important to remember that if a pipe bursts inside your home, the repair responsibility falls on you, not the city.

In Canada, similar extreme cold has led to a surge in water main breaks. Regina saw 33 main breaks in a single day, while Saskatoon reported seven. Normally, Regina experiences about 41 pipe bursts in February, but this year, they've already reached 49 by the 25th. Record-low temperatures, below -55°F, have caused even newly installed pipes to fail. The Royal University Hospital in Saskatchewan recently suffered a pipe burst, leading to nearly $10,000 in damages. Although no medical procedures were canceled, the outpatient area had to be temporarily relocated, and infection control teams are monitoring potential risks.

Proactive Protection with Carbon Fiber Technology

To prevent such issues, HJ3 Composite Technologies offers a reliable solution through its CarbonSeal carbon fiber reinforcement system. This system meets ANSI/NSF-61 standards for drinking water safety and provides long-term protection against ice-induced pressure and pipe bursts. While there is an upfront cost to wrap pipes with CarbonSeal, it's typically 50–80% less expensive than the costs associated with repairing or replacing damaged pipes after a failure. In addition to saving money, it also helps avoid costly water damage and service interruptions. The carbon fiber enhances the structural strength of the pipes, seals existing leaks, and contains cracks before they become major problems.

Protect Your Water Infrastructure Today

If you're worried about the integrity of your water transmission pipelines, consider investing in HJ3's carbon fiber reinforcement systems. These solutions offer long-term protection and peace of mind. For more information or to discuss your specific needs, contact our project managers today.

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