A high definition camera is placed in the septic line leaving the house. It will travel through the line filming the line condition looking for cracks and root intrusion. It will locate blockages and any sags in the line that may cause freezing. The camera will enter the tank and inspect the invert.
The camera can also be placed into the field from the tank outvert or distribution box. The camera will film standing fluid in the septic field if the field has failed.