Revision as of 18:47, 28 September 2023

About

Video - [1]
Tracer wire (blue) is required for potable water, sewer (green), gas (yellow). It is not required for electrical.
- Mike Holt 2008 - warning ribbon is required for direct burial cables, whether in conduit or nott? [2]
- This one says warning tape is not needed if you use conduit [3]
6 colors all together - [4]

Different techniques are used. Radar can find pipe, or induction-based emitter/sensor. Or the tracer wirewhere you connect to a wire. [8]
There is jetting-vaccuum to dig in sensitive areas. Could do pressure washer as needed.

It's the jacket: dog fence, which claims most reliability for burial - is 14AWG XHD [9]. They say that THHN (thermoplastic high heat nylon) is inferior to XHD - ot doesn't last underground
The above indicates no difference between dog fence and tracer wire.

Useful Amazon reviews - clip to ground and wire you want to trace. Then use the sensor. [10]
Harbor Freight [11] - manual []
You energize a wire and use a detector - [12]
Another - [13]

@@ Line 3: / Line 3: @@
 *Tracer wire (blue) is required for potable water, sewer (green), gas (yellow). It is not required for electrical.
 **Mike Holt 2008 - warning ribbon is required for direct burial cables, whether in conduit or nott? [https://forums.mikeholt.com/threads/300-5-d-3.50604/]
+**This one says warning tape is not needed if you use conduit [https://www.neca-neis.org/code-question-of-the-day/code-question/cqd-for-4-9-2010#:~:text=The%20National%20Electrical%20Code%20(NEC,placed%20in%20the%20trench%20at]
 *6 colors all together - [https://www.kristechwire.com/resources/tracer-wires/?gclid=CjwKCAjwiJqWBhBdEiwAtESPaNxo0LlQ7R4n6TjvW4RsfSVnAQWUa1NNbaNGWq7NnZS90ua1iN_DEBoCCCMQAvD_BwE]