When underground sewer lines fail, the traditional repair method often involves digging long trenches—destroying landscaping, driveways, and sidewalks. But with the assistance of trenchless technology, there’s a more efficient and less invasive option: pipe bursting.
What Is Pipe Bursting?
Pipe bursting is a trenchless method of replacing buried pipelines without digging up the entire length of the pipe. It involves breaking the old pipe apart while simultaneously pulling a new pipe into its place.
Here’s how it works:
- Two Access Points are excavated—one at each end of the damaged pipe.
- A bursting head is inserted into the old pipe.
- The bursting head breaks apart the existing pipe as it’s pulled through.
- Behind it, a new high-density polyethylene (known as HDPE) pipe is pulled into place.
- This technique is valuable for replacing pipes made of clay, cast iron, or PVC.
Benefits of Pipe Bursting:
- Minimal Surface Disruption: No need to tear up landscaping, sidewalks, or driveways.
- Durable Replacement: The new HDPE pipe is corrosion-resistant and built to last decades.
- Efficient Installation: Most residential projects can be completed in just a day or two.
- Environmentally Friendly: Less excavation means less waste and fewer emissions from heavy equipment.
When Is Pipe Bursting Used?
Pipe bursting is ideal when:
- The existing sewer line has collapsed or deteriorated beyond repair.
- There are multiple cracks, root intrusions, or bellies (sags) in the line.
- You want to upgrade to a larger pipe diameter for better flow.
Trust the Experts
At SoCal Sewer & Water, we specialize in trenchless sewer solutions like pipe bursting. Our team assesses each situation to determine if this method is right for your property and executes the job with minimal disruption.
Whether you’re a homeowner dealing with repeated backups or a municipality in need of large-scale replacement, pipe bursting may be the fast, cost-effective solution you’ve been looking for.