STEEL PIPE UNDER CANAL EASILY DETECTED

Problem: how can one detect and determine position and depth of a steel pipeline?

Solution: a transmitter is connected to the cathode protection post through which a low frequency signal is sent down the pipeline.

The signal can be traced with a special underwater antenna (RD4000).

After the connection is made, the exact position of the pipeline under the canal can be determined using the RD4000PDL receiver.

And afterwards, the antenna is connected to the receiver.

A man in a rubber boat handling the receiver and a diver, conducting the special antenna, are involved to determine the position and dept of the pipeline. This information can be read from the receiver.

  

Once the information is mapped, the canal can be dredged safely.