![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhP8fwr3ovUUurMPCwYY7iGo9HsCUwamWsZOoeeG9Aod61kCs-13y-gW3Z3RZskmQfaezPAY-D0XPYWmm3s6apQBnbyWkmMujDllDbbBKifNK3Y9NaUweerltnAdo7DJz4mTGVw390t3K4/s320/sewerpipeinspection.png)
The sewer camera is attached to a crawler vehicle so that it can run over debris and through the effluent in the sewer. The device transmits live video back to a viewing station and onto a flash drive for later review by engineers.
This technology is an inexpensive alternative to digging up the storm drain to find blockages and breaks in sewer and drainage lines.