What are the limitations of borewell cameras?

Borewell cameras have a few limitations to consider: Depth limitations: The effective depth that can be inspected with a borewell camera depends on the length of the camera cable or rod. It is important to ensure that the camera system being used is suitable for the depth of the borehole being inspected. Visibility issues: In cases where the water in the borehole is heavily sedimented or turbid, visibility may be limited, making it difficult to assess the condition accurately. In such cases, additional cleaning or treatment may be required before a proper inspection can be conducted. Narrow boreholes: If the borehole is too narrow to accommodate the camera probe, alternative inspection methods or equipment may be needed.