Why go there?
Sewers are an essential part of infrastructure that maintains clean water and a sanitary environment. They effectively direct wastewater to a treatment plant prior to its release into the environment. They need to be inspected for a number of defects:
- Ingress of soil and debris
- Defective pipe connections
- Cracks of pipes
- Hole
- Break
- Lateral blockage
- Infiltration
- Roots
- H2S corrosion