Pipe bursting offers a less invasive take on replacing underground infrastructure such as water pipes, gas lines, and sewer systems. Unlike traditional open-cut methods, this technique involves minimal excavation and can be completed with significantly less surface disruption. As the trusted expert in trenchless sewer repair in Cape Coral, FL, The Plumber's Plumber outlines the essential materials and equipment involved in pipe bursting.
Bursting Head
The bursting head, or the expander, is a critical component of the trenchless pipe repair process. It is a specialized tool that breaks up and displaces the existing pipe while simultaneously pulling in a new, larger one behind it. The size and shape of the bursting head can vary depending on the diameter and material of the pipe being replaced.
Pulling Machine and Rods
The pulling machine provides the hydraulic or pneumatic force needed to drag the bursting head through the pipe. This machine is typically stationed at the receiving pit and works in tandem with pulling rods or cables that connect it to the bursting head. Pulling rods must be robust and capable of withstanding the stresses involved in breaking and expanding the old pipe while pulling the new one in a controlled manner.
New Pipe Material
The most common material used in trenchless sewer replacement is high-density polyethylene (HDPE). It is a durable and flexible plastic material that can withstand high pressure and has a long lifespan (50-100 years). HDPE pipes are also resistant to corrosion, chemical damage, and tree root intrusion, making them ideal for underground applications.
Pipe Fusion Equipment
Since trenchless pipe replacement involves the installation of a continuous pipe, it requires specialized equipment for joining segments of the new pipe together. Heat and pressure are used to melt and fuse the ends of the pipes, creating a seamless and leak-proof connection. Proper fusion equipment and techniques are crucial to ensure the structural integrity and longevity of the new pipe.
Guidance System
A guidance system is used to accurately direct and control the path of the bursting head. It typically consists of a laser or sonar, which sends signals to an operator above ground who can make adjustments as needed. This allows for the precise placement of the new pipe and minimizes the risk of damaging existing utilities or structures nearby.
Other Supporting Equipment
Additional materials and equipment may be required depending on the specific conditions of the project. This can include tools for excavating small pits at the entry and exit point of the pipe, protective measures such as shoring or trench boxes to prevent cave-ins, and cameras or other inspection equipment for verifying the success of the pipe bursting process.
The Plumber's Plumber is a licensed and insured company that has been providing quality plumbing and sewer services since 1980. We have extensive experience in trenchless pipe lining and pipe bursting and use only top-of-the-line materials and equipment to bring the best results for our customers. Contact us today to learn more about our range of services.