When it comes to water mains renewal, there are several methods available, each tailored to specific situations. Here are some common approaches:
- Open Cut
- This traditional method involves trenching the required distance.
- Qualified mechanical digger drivers and machinery are used, or manual labor if necessary.
- The pipe is laid in the trench and joined using techniques like butt fusion welding or electro fusion welding.
- Trenchless Technology
- Trenchless methods minimize disruption and avoid extensive digging.
- These methods include:
- Directional Drilling: Creates a borehole for pipe installation without open trenches.
- Pneumatic and Hydraulic Bursting: Replaces existing pipes by bursting them apart.
- Impact Moling: Uses a pneumatic hammer to create a bore for pipe installation.
- Auger Boring: Installs pipes using a rotating auger.
- Steel Pipe Ramming: Drives steel pipes into the ground.
At Valley Water Services Ltd. we recommend the most appropriate method based on our experience and expertise. Our goal is to ensure efficient water supply while minimizing environmental impact and community disruption.
