Push Systems
- Launched from structure or cleanout
- Inspect 150+ LF
- Sewer mains ≤ 6”
- Limited control
- Private property access
Mainline Launch Systems
- Robotic crawler
- Launched from sewer main
- Inspect up to 120 LF
- Sewer mains > 6”
- Full control remotely
Sanitary sewer private property laterals:
- Lateral footage can equal the total mainline footage for an entire system
- Studies have shown that more than 70% of I/I can be derived from private sources
- Shallower depth and more prone to root intrusion
- Defects lead to SSOs
- Identify cross bores from other utilities
