Proprietary, wireless, digital-line-counter measures the amount of tether deployed. During pipe surveys and inspections, the digital line counter provides a video overlay which displays the pipe penetration distance of the vehicle in real time on the recorded console video. Values may also be logged with time stamps to a CSV file for processing.
100 meter long, dual fiber tether. Easily carried in a box and deployed from small vessels for short range missions.
150 meter long, dual fiber tether on a spool with manual winch.
250 meter long, dual fiber tether.
350 meter long, dual fiber tether.
The 750 meter long tether is our longest hand-carried tether. It is on a spool with a manual winch and housed in a large pelican box.
The 2km long tether allows for long distance pipe inspections in areas that would otherwise prove hazerdous for divers. The high visibility green umbilical is transported and deployed from a large box rather than a spool and winch to facilitate shipping and storage. It’s use shown in the featured picture is an outfall inspection for East[…]