[TowerTalk] Conduit for Cables

[Tom Hellem]

Here's a related question on the conduit thread:
I have seen electricians use a vacuum cleaner to suck a string through a run
of underground conduit, with which they pull a heavier cord through for
pulling the cables. Has anyone on the list ever tried this? Is there a
practical limit to the length of the run that this would work on? Seems like
this trick would save some time and effort in installing the conduit.

Tom K0SN
Porterfield, WI